<?xml version="1.0" encoding="UTF-8"?>
<source>
  <publisher>Jack &amp; Jill</publisher>
  <publisherurl>https://jackandjill.ai</publisherurl>
  <job>
    <title>Sales Development Representative (£40k-£50k) at Notion Capital-backed Series A intelligence platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>1b4da008-9bc8-4e0b-a3c1-caf10b216692</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/sales-development-representative-40k-50k-at-notion-capital-backed-series-a-intel-1b4da008-9bc8-4e0b-a3c1-caf10b216692</url>
    <applyurl>https://jackandjill.ai/jobs/sales/sales-development-representative-40k-50k-at-notion-capital-backed-series-a-intel-1b4da008-9bc8-4e0b-a3c1-caf10b216692</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/sales-development-representative-40k-50k-at-notion-capital-backed-series-a-intel-1b4da008-9bc8-4e0b-a3c1-caf10b216692?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1b4da008-9bc8-4e0b-a3c1-caf10b216692">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Sales Development Representative</p>

<p><strong>Salary</strong></p>

<p>£40k-£50k + £15k OTE</p>

<p><strong>Company Description</strong></p>

<p>Notion Capital-backed Series A intelligence platform founded by the Paddle co-founder</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth startup at the intersection of data and GTM intelligence. As our third SDR, you will engage senior commercial leaders at top-tier B2B companies like Clari and Chili Piper. You&#39;ll move beyond generic outreach to build custom data-sets and execute strategic sales cycles with a clear path to AE.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Benefit from a guaranteed six-month promotion path to Account Executive with direct mentorship from the VP Revenue and CRO.</li>
  <li>Join a profitable, Series A startup that raised $13M from Notion Capital and is currently experiencing 100% year-on-year growth.</li>
  <li>Sell a high-demand product used by industry leaders like Personio and Paddle to automate and optimize their entire go-to-market strategy.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Generate high-quality sales qualified prospects through strategic cold calling, email campaigns, and conversion of high inbound demand.</li>
  <li>Partner with senior leadership to build bespoke data-sets and demonstrate how proprietary intelligence transforms customer prioritization.</li>
  <li>Collaborate with marketing to refine segmentation and messaging while mastering the full sales cycle from initial touch to qualification.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience in SaaS or data sales development with a track record of meeting performance metrics and outbound goals.</li>
  <li>High commercial IQ capable of conducting strategic, outcome-oriented conversations with VP and C-level executive buyers.</li>
  <li>Ambitious, proactive learner who is ready to take on closing responsibilities and transition into a full AE role within six months.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/sales-development-representative-40k-50k-at-notion-capital-backed-series-a-intel-1b4da008-9bc8-4e0b-a3c1-caf10b216692?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1b4da008-9bc8-4e0b-a3c1-caf10b216692">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/sales-development-representative-40k-50k-at-notion-capital-backed-series-a-intel-1b4da008-9bc8-4e0b-a3c1-caf10b216692?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1b4da008-9bc8-4e0b-a3c1-caf10b216692">https://www.jackandjill.ai/jobs/sales-development-representative-40k-50k-at-notion-capital-backed-series-a-intel-1b4da008-9bc8-4e0b-a3c1-caf10b216692?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1b4da008-9bc8-4e0b-a3c1-caf10b216692</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£40k-£50k + £15k OTE</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.895Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($140k-$180k + Equity) at profitable pre-seed monetization infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>a29a08a1-5383-45d3-b665-eb75845fcdef</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-140k-180k-equity-at-profitable-pre-seed-monetization-infrastru-a29a08a1-5383-45d3-b665-eb75845fcdef</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-140k-180k-equity-at-profitable-pre-seed-monetization-infrastru-a29a08a1-5383-45d3-b665-eb75845fcdef</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-140k-180k-equity-at-profitable-pre-seed-monetization-infrastru-a29a08a1-5383-45d3-b665-eb75845fcdef?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a29a08a1-5383-45d3-b665-eb75845fcdef">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>$140k-$180k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Profitable pre-seed monetization infrastructure startup backed by Yamaha Music Innovation Fund and Antler</p>

<p><strong>Job Description</strong></p>

<p>You will be the first engineering hire at a profitable startup building the monetization rails for interactive livestreaming. Working directly with the CTO, you will architect real-time systems and ship products used by 600k+ monthly users. This is a high-ownership role designed for a builder who wants to scale a platform handling $500k GMV monthly.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant equity stake in a pre-seed company that is already profitable and generating $500k in monthly GMV.</li>
  <li>Direct impact on the creator economy, building tools that have already helped artists earn over $3.5M through live engagement.</li>
  <li>High-autonomy environment with a culture of adventure, including previous team work-trips to Mexico and major music conferences.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and scale real-time infrastructure using WebSockets for live queues and payment processing for fan submissions.</li>
  <li>Build and ship end-to-end features including fan CRM systems, automated clipping engines, and peer-to-peer payment rails.</li>
  <li>Own the entire DevOps lifecycle, implementing CI/CD pipelines, monitoring, and deployment systems to support hundreds of thousands of concurrent users.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>0-4 years of professional experience with a strong portfolio of building 0→1 products or significant side projects.</li>
  <li>Expert-level proficiency in TypeScript, React, Node.js, and PostgreSQL, with fluency in AI-assisted development tools like Cursor or Claude Code.</li>
  <li>A high-velocity builder comfortable with 50+ hour weeks who is passionate about a domain outside of coding, such as music or gaming.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-140k-180k-equity-at-profitable-pre-seed-monetization-infrastru-a29a08a1-5383-45d3-b665-eb75845fcdef?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a29a08a1-5383-45d3-b665-eb75845fcdef">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-140k-180k-equity-at-profitable-pre-seed-monetization-infrastru-a29a08a1-5383-45d3-b665-eb75845fcdef?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a29a08a1-5383-45d3-b665-eb75845fcdef">https://www.jackandjill.ai/jobs/founding-engineer-140k-180k-equity-at-profitable-pre-seed-monetization-infrastru-a29a08a1-5383-45d3-b665-eb75845fcdef?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a29a08a1-5383-45d3-b665-eb75845fcdef</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$140k-$180k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.899Z</expirationdate>
  </job>
  <job>
    <title>Account Executive (£42-48k + OTE) at a confidential company - UK&apos;s #1 UGC platform for hospitality</title>
    <date>2026-05-07T04:08:45.244Z</date>
    <referencenumber>0c577315-3725-4edd-a501-e0f5f7ef38f6</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/account-executive-42-48k-ote-at-joliapp-uk-s-1-ugc-platform-for-hospitality-0c577315-3725-4edd-a501-e0f5f7ef38f6</url>
    <applyurl>https://jackandjill.ai/jobs/sales/account-executive-42-48k-ote-at-joliapp-uk-s-1-ugc-platform-for-hospitality-0c577315-3725-4edd-a501-e0f5f7ef38f6</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=0c577315-3725-4edd-a501-e0f5f7ef38f6">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Account Executive (£42-48k + OTE) at a confidential company.com - UK&#39;s #1 UGC platform for hospitality</p>

<p><strong>Job Title</strong></p>

<p>Account Executive</p>

<p><strong>Salary</strong></p>

<p>£42k-48k + double OTE</p>

<p><strong>Company Description</strong></p>

<p>a confidential company.com - UK&#39;s #1 UGC and influencer marketing platform for hospitality</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth startup bridging the creator economy and hospitality. As our second Account Executive, you will own the full sales cycle—from prospecting to closing—targeting restaurants, bars, and hotels. With 250+ major brands already on board and international expansion imminent, you&#39;ll play a pivotal role in our market-leading growth.</p>

<p><strong>Location</strong></p>

<p>London, UK (Remote)</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Sell a tangible, high-visibility product used by major brands like Heineken, GAIL&#39;S, and Domino&#39;s to drive real-world bookings.</li>
  <li>Join a company founded by experienced leaders who successfully exited their previous hospitality SaaS venture, offering unparalleled mentorship.</li>
  <li>Massive career upside with a wide-open market and the opportunity to scale into leadership as the sales team expands.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute full-cycle 360 sales, managing everything from outbound prospecting and discovery to product demos and closing deals.</li>
  <li>Consult with Marketing Directors and business owners to show how creator content solves their social media and booking challenges.</li>
  <li>Achieve consistent monthly targets of 5–8 wins, contributing directly to the company&#39;s aggressive UK and international expansion strategy.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>At least 3+ years of B2B sales experience with a proven track record of exceeding quotas in SaaS, MarTech, or Media.</li>
  <li>A true hunter mentality with formal sales training (e.g., MEDDPICC or Challenger) and high energy for outbound prospecting.</li>
  <li>Experience or a deep interest in the hospitality and influencer marketing sectors, ideally selling into restaurant groups or leisure brands.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=0c577315-3725-4edd-a501-e0f5f7ef38f6">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£42k-48k + double OTE</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.901Z</expirationdate>
  </job>
  <job>
    <title>Full-Stack Software Engineer at Fast-growing voice AI startup</title>
    <date>2026-03-07T09:39:31.482Z</date>
    <referencenumber>e6703cec-f86f-4542-8ded-75b1cd4ede4c</referencenumber>
    <url>https://jackandjill.ai/jobs/full-stack-software-engineer-at-fast-growing-voice-ai-startup-e6703cec-f86f-4542-8ded-75b1cd4ede4c</url>
    <applyurl>https://jackandjill.ai/jobs/full-stack-software-engineer-at-fast-growing-voice-ai-startup-e6703cec-f86f-4542-8ded-75b1cd4ede4c</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote</location>
    
    <description><![CDATA[<p>This is a job that we are recruiting for on behalf of one of our customers.</p>

<p>To apply, <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=e6703cec-f86f-4542-8ded-75b1cd4ede4c">speak to Jack</a>. He&#39;s an AI agent that sends you unmissable jobs and then helps you ace the interview. He’ll make sure you are considered for this role, and help you find others if you ask.</p>

<p><strong>Title:</strong><br>Full-Stack Software Engineer at Fast-growing voice AI startup</p>

<p><strong>Job Title</strong></p>

<p>Full-Stack Software Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing voice AI startup</p>

<p><strong>Job Description</strong></p>

<p>Join a stealth startup building the next generation of voice AI products for small businesses. As a Full-Stack Software Engineer, you&#39;ll have high ownership, directly contributing to our voice AI platform&#39;s product experience. We seek a driven, product-minded engineer ready to make an immediate impact from day one.</p>

<p><strong>Location</strong></p>

<p>Remote</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>High degree of ownership and direct impact on a cutting-edge voice AI product.</li>
  <li>Opportunity to shape the foundational technology of a next-generation platform.</li>
  <li>Work with a lean, agile team in a fast-paced, innovative startup environment.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and implement features across the full stack using Node.js and Next.js.</li>
  <li>Integrate with various 3rd party systems like payments, CRMs, and scheduling software.</li>
  <li>Contribute to a best-in-class voice experience for business owners.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2+ years of software engineering experience with Node.js, Next.js, and JavaScript frameworks.</li>
  <li>Strong product sense and an appreciation for well-designed products and apps.</li>
  <li>Excellent English communication skills and a relevant degree in Computer Science or related field.</li>
</ul>

<p><strong>How to Apply:</strong></p>

<p>To apply for this job speak to Jack, our AI recruiter.</p>

<p>Step 1. Visit <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=e6703cec-f86f-4542-8ded-75b1cd4ede4c">our website</a><br>Step 2. Click &#39;Speak with Jack&#39;.<br>Step 3. Login with your LinkedIn profile.<br>Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions.<br>Step 5. If the hiring manager would like to meet you, Jack will make the introduction.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.902Z</expirationdate>
  </job>
  <job>
    <title>Account Executive at profitable downtown SF fintech building the Bloomberg for private markets</title>
    <date>2026-05-07T04:08:44.421Z</date>
    <referencenumber>23c37f45-c16d-40cc-8860-9ab92a0d1a7c</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/account-executive-at-profitable-downtown-sf-fintech-building-the-bloomberg-for-p-23c37f45-c16d-40cc-8860-9ab92a0d1a7c</url>
    <applyurl>https://jackandjill.ai/jobs/sales/account-executive-at-profitable-downtown-sf-fintech-building-the-bloomberg-for-p-23c37f45-c16d-40cc-8860-9ab92a0d1a7c</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/account-executive-at-profitable-downtown-sf-fintech-building-the-bloomberg-for-p-23c37f45-c16d-40cc-8860-9ab92a0d1a7c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_23c37f45-c16d-40cc-8860-9ab92a0d1a7c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Account Executive</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Profitable downtown SF fintech building the Bloomberg for private markets</p>

<p><strong>Job Description</strong></p>

<p>You will lead net-new logo acquisition for a platform that researches, prices, and trades private company shares. Selling to elite VCs, asset managers, and global banks, you will navigate complex institutional procurement to close six-figure deals. This is a high-impact role in a lean, sub-20-person team reshaping the $100B+ secondary market.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a rare sub-20-person startup that is already profitable with 114% NRR, offering the stability of a mature business with the equity upside of an early-stage team.</li>
  <li>Sell a market-leading product already used by over half of the top 10 VCs, global banks, and asset managers in a sector that has grown 5x in the last decade.</li>
  <li>Benefit from a top-of-market base salary, uncapped commissions, and meaningful equity while working directly with the founders in a high-conviction SF office environment.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute full-cycle enterprise sales, from self-sourced prospecting to closing six-figure and seven-figure multi-year contracts with Tier-1 financial institutions.</li>
  <li>Multi-thread across complex organizations, managing stakeholders across investment committees, research heads, legal, and procurement to secure flagship logos.</li>
  <li>Implement disciplined deal hygiene using frameworks like MEDDPICC or Command of the Message to build a predictable, high-value pipeline from scratch.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses 7+ years of full-cycle enterprise closing experience, specifically selling financial data, analytics, or capital markets infrastructure to institutional buyers.</li>
  <li>Has a proven track record of carrying and exceeding $2M+ annual quotas with a history of landing new logos at global banks or top-tier asset managers.</li>
  <li>Demonstrates executive presence and deep domain expertise in private markets or secondaries, ideally with prior tenure at firms like PitchBook, FactSet, or Bloomberg.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/account-executive-at-profitable-downtown-sf-fintech-building-the-bloomberg-for-p-23c37f45-c16d-40cc-8860-9ab92a0d1a7c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_23c37f45-c16d-40cc-8860-9ab92a0d1a7c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/account-executive-at-profitable-downtown-sf-fintech-building-the-bloomberg-for-p-23c37f45-c16d-40cc-8860-9ab92a0d1a7c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_23c37f45-c16d-40cc-8860-9ab92a0d1a7c">https://www.jackandjill.ai/jobs/account-executive-at-profitable-downtown-sf-fintech-building-the-bloomberg-for-p-23c37f45-c16d-40cc-8860-9ab92a0d1a7c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_23c37f45-c16d-40cc-8860-9ab92a0d1a7c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.902Z</expirationdate>
  </job>
  <job>
    <title>Strategic Finance (£70k-£90k + Equity) at Creandum-backed AI medical device regulator</title>
    <date>2026-05-07T04:12:22.721Z</date>
    <referencenumber>4711fd3b-145b-43a8-90ad-45e7c8431dee</referencenumber>
    <url>https://jackandjill.ai/jobs/finance/strategic-finance-70k-90k-equity-at-creandum-backed-ai-medical-device-regulator-4711fd3b-145b-43a8-90ad-45e7c8431dee</url>
    <applyurl>https://jackandjill.ai/jobs/finance/strategic-finance-70k-90k-equity-at-creandum-backed-ai-medical-device-regulator-4711fd3b-145b-43a8-90ad-45e7c8431dee</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/strategic-finance-70k-90k-equity-at-creandum-backed-ai-medical-device-regulator-4711fd3b-145b-43a8-90ad-45e7c8431dee?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4711fd3b-145b-43a8-90ad-45e7c8431dee">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Strategic Finance</p>

<p><strong>Salary</strong></p>

<p>£70k-£90k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Creandum-backed regulatory technology startup and Europe&#39;s only Notified Body specializing in AI medical device certification.</p>

<p><strong>Job Description</strong></p>

<p>Join as the second finance hire in a category-defining company at a major growth inflection point. You will build and optimize the financial infrastructure that enables bleeding-edge medical AI to reach patients safely. This is a high-leverage role combining accounting, unit economics, and data automation to drive operational excellence.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Impact a mission-critical industry as the sole gatekeeper for the world&#39;s most ambitious medical AI companies and products.</li>
  <li>Join a high-growth environment backed by Creandum with exponentially growing revenue and established product-market fit.</li>
  <li>Enjoy significant ownership and a direct line to leadership in a build-phase role where your systems shape the company&#39;s future.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement autonomous financial operations by integrating software and data flows across all financial statements.</li>
  <li>Develop granular unit economic models and repeatable insights into the profitability of global certification services.</li>
  <li>Lead cross-functional projects that combine financial, commercial, and operational data to create scalable infrastructure for global expansion.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-5 years of experience in high-rigor environments like investment banking, advisory, accounting, or data analytics.</li>
  <li>Strong technical proficiency with a desire to use SQL, Python, or AI tools to automate workflows and management reporting.</li>
  <li>Operationally minded professional with an ACA, ACCA, or CIMA qualification who prefers building systems over traditional deal-modeling.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/strategic-finance-70k-90k-equity-at-creandum-backed-ai-medical-device-regulator-4711fd3b-145b-43a8-90ad-45e7c8431dee?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4711fd3b-145b-43a8-90ad-45e7c8431dee">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/strategic-finance-70k-90k-equity-at-creandum-backed-ai-medical-device-regulator-4711fd3b-145b-43a8-90ad-45e7c8431dee?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4711fd3b-145b-43a8-90ad-45e7c8431dee">https://www.jackandjill.ai/jobs/strategic-finance-70k-90k-equity-at-creandum-backed-ai-medical-device-regulator-4711fd3b-145b-43a8-90ad-45e7c8431dee?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4711fd3b-145b-43a8-90ad-45e7c8431dee</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70k-£90k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.903Z</expirationdate>
  </job>
  <job>
    <title>Engineering Lead (£120k-£150k + Equity) at $116M Series B AI-native CRM startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>6a79695c-00bb-4b7c-ae09-5504338517d9</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/engineering-lead-120k-150k-equity-at-116m-series-b-ai-native-crm-startup-6a79695c-00bb-4b7c-ae09-5504338517d9</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/engineering-lead-120k-150k-equity-at-116m-series-b-ai-native-crm-startup-6a79695c-00bb-4b7c-ae09-5504338517d9</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom / Remote</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/engineering-lead-120k-150k-equity-at-116m-series-b-ai-native-crm-startup-6a79695c-00bb-4b7c-ae09-5504338517d9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6a79695c-00bb-4b7c-ae09-5504338517d9">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Engineering Lead</p>

<p><strong>Salary</strong></p>

<p>£120,000-£150,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>$116M Series B AI-native CRM platform backed by GV and Redpoint</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth startup redefining CRM for the AI era. As an Engineering Lead, you will spend 80% of your time shipping high-quality code and 20% leading a small, elite team of 4-6 engineers. Help build flexible, real-time infrastructure that handles 250k+ events/minute for over 8,000 global customers.</p>

<p><strong>Location</strong></p>

<p>London, UK or Remote</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work under world-class leadership including a VP of Engineering who previously led organizations of 1,400+ at Google Cloud and Snyk.</li>
  <li>Incredible momentum with 10x ARR growth in the last 24 months and backing from top-tier investors like GV, Redpoint, and Balderton.</li>
  <li>Builder-first culture with high autonomy, minimal meetings, and the opportunity to influence the product roadmap by working directly with customers.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Deliver end-to-end features across a modern stack including TypeScript, Node.js, Go, and React running on GCP/AWS.</li>
  <li>Architect and evolve secure, scalable systems designed to support rapidly increasing scale and AI-native workflows.</li>
  <li>Mentor and grow a focused team of engineers, raising the bar for technical craft and shipping velocity across the organization.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Deep technical expertise in backend engineering with production experience in Node.js, TypeScript, Go, Rust, or Java.</li>
  <li>Proven ability to provide technical leadership and guidance to a small team without losing your edge as an individual contributor.</li>
  <li>Experience in high-growth environments like developer tools or SaaS where you have managed complex cloud architectures at scale.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/engineering-lead-120k-150k-equity-at-116m-series-b-ai-native-crm-startup-6a79695c-00bb-4b7c-ae09-5504338517d9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6a79695c-00bb-4b7c-ae09-5504338517d9">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/engineering-lead-120k-150k-equity-at-116m-series-b-ai-native-crm-startup-6a79695c-00bb-4b7c-ae09-5504338517d9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6a79695c-00bb-4b7c-ae09-5504338517d9">https://www.jackandjill.ai/jobs/engineering-lead-120k-150k-equity-at-116m-series-b-ai-native-crm-startup-6a79695c-00bb-4b7c-ae09-5504338517d9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6a79695c-00bb-4b7c-ae09-5504338517d9</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£120k-£150k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.903Z</expirationdate>
  </job>
  <job>
    <title>Platform Engineer ($170k-$220k + Equity) at Stealth-mode Cloud Financial Data Platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>9fbe6b70-46c6-499e-a7a3-99078360d51a</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/platform-engineer-170k-220k-equity-at-stealth-mode-cloud-financial-data-platform-9fbe6b70-46c6-499e-a7a3-99078360d51a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/platform-engineer-170k-220k-equity-at-stealth-mode-cloud-financial-data-platform-9fbe6b70-46c6-499e-a7a3-99078360d51a</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/platform-engineer-170k-220k-equity-at-stealth-mode-cloud-financial-data-platform-9fbe6b70-46c6-499e-a7a3-99078360d51a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9fbe6b70-46c6-499e-a7a3-99078360d51a">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Platform Engineer</p>

<p><strong>Salary</strong></p>

<p>$170k-$220k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Stealth-mode cloud financial data platform founded by industry experts with a massive audience of 35k+ newsletter subscribers and 5M podcast downloads.</p>

<p><strong>Job Description</strong></p>

<p>You will own the data infrastructure powering a consumption-first platform that helps enterprises manage million-dollar cloud contracts. You&#39;ll build scalable pipelines to process hundreds of millions of rows of billing data, modeling complex pricing schemes for providers like AWS. This role offers the chance to define foundational architecture for a $47B market.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>You will join a small, high-impact team of under 10 people at the ground floor, working directly with founders who are recognized world leaders in cloud cost management.</li>
  <li>The company possesses an &quot;unfair advantage&quot; with direct access to Fortune 100 clients through its massive community presence and existing services firm intelligence loop.</li>
  <li>You will tackle some of the most complex data cardinality problems in tech, building a semantic layer that translates terabytes of technical cloud usage into business intelligence.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and maintain high-performance ETL pipelines using Python, ClickHouse, and Airflow to process hundreds of millions of rows per customer monthly.</li>
  <li>Build a sophisticated contract application engine that matches complex usage data to negotiated discount rates and commercial contract terms.</li>
  <li>Architect a multi-provider data model that normalizes disparate billing structures from AWS, GCP, and Azure into a unified, queryable schema.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3+ years of experience building data systems including warehouses, lakehouses, or OLAPs with a strong command of Python and advanced SQL.</li>
  <li>Proven expertise in columnar databases, Parquet files, and cloud storage (S3) with a focus on high-performance analytical workloads.</li>
  <li>A startup-ready mindset that values autonomy and precision, with the ability to navigate evolving schemas and undocumented provider data quirks.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/platform-engineer-170k-220k-equity-at-stealth-mode-cloud-financial-data-platform-9fbe6b70-46c6-499e-a7a3-99078360d51a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9fbe6b70-46c6-499e-a7a3-99078360d51a">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/platform-engineer-170k-220k-equity-at-stealth-mode-cloud-financial-data-platform-9fbe6b70-46c6-499e-a7a3-99078360d51a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9fbe6b70-46c6-499e-a7a3-99078360d51a">https://www.jackandjill.ai/jobs/platform-engineer-170k-220k-equity-at-stealth-mode-cloud-financial-data-platform-9fbe6b70-46c6-499e-a7a3-99078360d51a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9fbe6b70-46c6-499e-a7a3-99078360d51a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$170k-$220k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.904Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer at Afore Capital-backed AI cost management startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>cfd5a42d-34d9-4d58-b59c-4ae7cac1a281</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-at-afore-capital-backed-ai-cost-management-startup-cfd5a42d-34d9-4d58-b59c-4ae7cac1a281</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-at-afore-capital-backed-ai-cost-management-startup-cfd5a42d-34d9-4d58-b59c-4ae7cac1a281</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-afore-capital-backed-ai-cost-management-startup-cfd5a42d-34d9-4d58-b59c-4ae7cac1a281?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cfd5a42d-34d9-4d58-b59c-4ae7cac1a281">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>AI-Native Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Afore Capital-backed AI cost management startup founded by Harvard/Apple alumni with $100M+ exit pedigree</p>

<p><strong>Job Description</strong></p>

<p>Join as the second engineer at a pre-seed startup revolutionizing AI resource management. You will build agentic recipes and load-balancing infrastructure to help enterprises optimize their AI stacks and eliminate surprise billing. This is a high-autonomy, full-stack role for a builder who leverages AI agents to ship production-grade code rapidly.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Founding team includes the former CEO of Retain.ai (acquired) and an Apple alum, offering mentorship from leaders who have scaled revenue from $0 to $100M+.</li>
  <li>Backed by tier-A investors including Afore Capital and strategic angels from OpenAI, Gemini, and Baseten at the forefront of the agentic shift.</li>
  <li>Extreme ownership as the second engineer, defining the core architecture and agentic engineering principles for a platform solving a massive, immediate market pain point.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and own core platform verticals end-to-end, building agent harnesses and observability tooling using TypeScript, React, and GCP.</li>
  <li>Define how AI agents interact and scale within the product architecture, utilizing agentic engineering principles to enhance system performance.</li>
  <li>Ship production features multiple times a day in a high-velocity environment, moving across frontend, backend, and infrastructure to solve complex technical challenges.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-5+ years of full-stack experience shipping real products, with high fluency in TypeScript, React, and SQL (Postgres).</li>
  <li>An AI-native builder who demonstrates mastery of AI coding agents and LLM tools to multiply their own productivity and code quality.</li>
  <li>A &quot;manager of one&quot; who thrives in a 3-day/week San Francisco office environment, valuing high-proximity collaboration and rapid whiteboard iteration.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-afore-capital-backed-ai-cost-management-startup-cfd5a42d-34d9-4d58-b59c-4ae7cac1a281?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cfd5a42d-34d9-4d58-b59c-4ae7cac1a281">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-afore-capital-backed-ai-cost-management-startup-cfd5a42d-34d9-4d58-b59c-4ae7cac1a281?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cfd5a42d-34d9-4d58-b59c-4ae7cac1a281">https://www.jackandjill.ai/jobs/founding-engineer-at-afore-capital-backed-ai-cost-management-startup-cfd5a42d-34d9-4d58-b59c-4ae7cac1a281?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cfd5a42d-34d9-4d58-b59c-4ae7cac1a281</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.904Z</expirationdate>
  </job>
  <job>
    <title>Security Engineer (£110k-£200k + Equity) at $100M Series B AI a confidential company response platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>6a2d414b-e92b-449a-8d65-82997eba4c44</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/security-engineer-110k-200k-equity-at-100m-series-b-ai-incident-response-platfor-6a2d414b-e92b-449a-8d65-82997eba4c44</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/security-engineer-110k-200k-equity-at-100m-series-b-ai-incident-response-platfor-6a2d414b-e92b-449a-8d65-82997eba4c44</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to [speak to Jack](<a href="https://www.jackandjill.ai/jobs/security-engineer-110k-200k-equity-at-100m-series-b-ai-a">https://www.jackandjill.ai/jobs/security-engineer-110k-200k-equity-at-100m-series-b-ai-a</a> confidential company-response-platfor-6a2d414b-e92b-449a-8d65-82997eba4c44/apply?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6a2d414b-e92b-449a-8d65-82997eba4c44).</p>

<p><strong>Job Title</strong></p>

<p>Security Engineer</p>

<p><strong>Salary</strong></p>

<p>£110k-£200k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$100M Series B London AI a confidential company response platform backed by Index Ventures and Insight Partners</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth scale-up as their first Security Engineer, owning application security across a 60+ person engineering team. You will partner with product squads to build secure systems from the ground up for a platform used by Netflix, Airbnb, and Block. This is a foundational role with massive ownership and technical influence.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Foundational hire opportunity: As the first security-specific engineer, you will shape the entire security culture and function from day one without legacy debt.</li>
  <li>Elite backing and traction: Backed by Index Ventures and Insight Partners with $100M raised, serving 1,500+ top-tier tech companies globally.</li>
  <li>Product-driven engineering: Work in a high-trust, ex-Monzo leadership environment that values shipping daily and uses a modern Go and TypeScript stack.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead application security by partnering with product teams to design and review features with security built in from the initial architecture phase.</li>
  <li>Identify and remediate vulnerabilities using both white-box code reviews and black-box penetration testing across applications, APIs, and GCP infrastructure.</li>
  <li>Build and implement pragmatic security tooling and automation that strengthens defenses without compromising the engineering team&#39;s high shipping velocity.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Senior or Staff-level experience with a deep track record in vulnerability research, penetration testing, and secure code review for modern web stacks.</li>
  <li>Hands-on proficiency in Go, TypeScript, or React, with the ability to influence design and implementation decisions directly alongside product engineers.</li>
  <li>Pragmatic approach to risk management within cloud environments (GCP), prioritizing high-impact security improvements while maintaining a culture of rapid delivery.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the [job listing](<a href="https://www.jackandjill.ai/jobs/security-engineer-110k-200k-equity-at-100m-series-b-ai-a">https://www.jackandjill.ai/jobs/security-engineer-110k-200k-equity-at-100m-series-b-ai-a</a> confidential company-response-platfor-6a2d414b-e92b-449a-8d65-82997eba4c44?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6a2d414b-e92b-449a-8d65-82997eba4c44).<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/security-engineer-110k-200k-equity-at-100m-series-b-ai-a">https://www.jackandjill.ai/jobs/security-engineer-110k-200k-equity-at-100m-series-b-ai-a</a> confidential company-response-platfor-6a2d414b-e92b-449a-8d65-82997eba4c44/apply?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6a2d414b-e92b-449a-8d65-82997eba4c44<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£110k-£200k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.905Z</expirationdate>
  </job>
  <job>
    <title>Social Media Manager (£35,000-£45,000) at leading integrated communications firm for built-world visionaries</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>549cb419-491a-4e79-ad96-6b058a1e6c5c</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/social-media-manager-35-000-45-000-at-leading-integrated-communications-firm-for-549cb419-491a-4e79-ad96-6b058a1e6c5c</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/social-media-manager-35-000-45-000-at-leading-integrated-communications-firm-for-549cb419-491a-4e79-ad96-6b058a1e6c5c</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/social-media-manager-35-000-45-000-at-leading-integrated-communications-firm-for-549cb419-491a-4e79-ad96-6b058a1e6c5c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_549cb419-491a-4e79-ad96-6b058a1e6c5c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Social Media Manager</p>

<p><strong>Salary</strong></p>

<p>£35,000-£45,000</p>

<p><strong>Company Description</strong></p>

<p>Leading integrated communications firm for visionary real estate, construction, and climate technology companies</p>

<p><strong>Job Description</strong></p>

<p>You will lead social strategy and content execution for a portfolio of disruptive B2B startups and the firm’s own brand. This high-impact role blends editorial thinking with hands-on design, requiring you to translate complex innovation in the built world into compelling narratives across LinkedIn, Instagram, TikTok, and Substack.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the intersection of real estate and climate tech, helping founders and CEOs of high-growth startups build their personal and company brands from the ground up.</li>
  <li>Enjoy significant creative autonomy in a space where traditional companies play it safe, allowing you to pioneer new content formats and engagement strategies.</li>
  <li>Benefit from a culture that values sharp thinking and real output, including a mandatory 2-week Christmas break and the opportunity to build a social team.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Plan and produce multi-platform social content including long-form thought leadership, short-form video clips, motion graphics, and reactive posts based on the news cycle.</li>
  <li>Manage the end-to-end design process using Figma, Canva, or Adobe tools to create polished visual assets without needing support from a separate design team.</li>
  <li>Actively monitor industry trends to identify proactive engagement opportunities, managing community interactions and building genuine relationships with followers across multiple accounts.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses 2-3 years of experience in an agency or in-house role managing social media for B2B brands, with a deep understanding of B2B audience behavior.</li>
  <li>Demonstrates high-level proficiency in short-form video production and visual design tools like Figma or Adobe Creative Suite to deliver production-ready assets.</li>
  <li>Features exceptional copywriting skills with the ability to pivot between different brand voices, registers, and complex technical subject matters with ease.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/social-media-manager-35-000-45-000-at-leading-integrated-communications-firm-for-549cb419-491a-4e79-ad96-6b058a1e6c5c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_549cb419-491a-4e79-ad96-6b058a1e6c5c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/social-media-manager-35-000-45-000-at-leading-integrated-communications-firm-for-549cb419-491a-4e79-ad96-6b058a1e6c5c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_549cb419-491a-4e79-ad96-6b058a1e6c5c">https://www.jackandjill.ai/jobs/social-media-manager-35-000-45-000-at-leading-integrated-communications-firm-for-549cb419-491a-4e79-ad96-6b058a1e6c5c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_549cb419-491a-4e79-ad96-6b058a1e6c5c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£35k-£45k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.905Z</expirationdate>
  </job>
  <job>
    <title>Fullstack Kotlin Engineer at leading healthtech platform</title>
    <date>2026-05-07T04:12:23.032Z</date>
    <referencenumber>1eacca40-a67a-46c5-b5d9-e2d2f024d14f</referencenumber>
    <url>https://jackandjill.ai/jobs/fullstack-kotlin-engineer-at-leading-healthtech-platform-1eacca40-a67a-46c5-b5d9-e2d2f024d14f</url>
    <applyurl>https://jackandjill.ai/jobs/fullstack-kotlin-engineer-at-leading-healthtech-platform-1eacca40-a67a-46c5-b5d9-e2d2f024d14f</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/fullstack-kotlin-engineer-at-leading-healthtech-platform-1eacca40-a67a-46c5-b5d9-e2d2f024d14f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1eacca40-a67a-46c5-b5d9-e2d2f024d14f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Fullstack Kotlin Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Leading technology-enabled healthtech platform</p>

<p><strong>Job Description</strong></p>

<p>As a Fullstack Kotlin Engineer, you will drive the technical strategy for a pioneering remote care platform. You will build backend services, web portals, and Android robot applications entirely in Kotlin. This role is pivotal in migrating to a V2 architecture, integrating advanced AI capabilities, and scaling technology that measurably improves lives.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work on mission-driven technology that combines robotics, virtual care, and AI to help vulnerable individuals live independently.</li>
  <li>Join a well-funded scale-up with national reach, offering the agility of a startup with the stability of an established provider.</li>
  <li>Lead architectural decisions and technical roadmaps while leveraging agentic coding tools and AI-assisted development to maximize velocity.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Drive technical strategy and own the architecture roadmap for backend services, web portals, and Android applications.</li>
  <li>Develop and scale the platform&#39;s V2 architecture, integrating AI features like predictive alerts, falls detection, and conversational triage.</li>
  <li>Collaborate with operations and IoT teams to integrate medical devices and translate real-world care feedback into platform improvements.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Professional experience with idiomatic Kotlin across backend (Ktor/Spring Boot), web (Compose for Web), and Android targets.</li>
  <li>Demonstrated ability to form and execute technical strategy, including architectural decisions and build-vs-buy analysis in regulated environments.</li>
  <li>Fluency with AI-assisted development tools (Cursor, Claude, or Copilot) and a bias for action in fast-paced engineering cultures.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/fullstack-kotlin-engineer-at-leading-healthtech-platform-1eacca40-a67a-46c5-b5d9-e2d2f024d14f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1eacca40-a67a-46c5-b5d9-e2d2f024d14f">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/fullstack-kotlin-engineer-at-leading-healthtech-platform-1eacca40-a67a-46c5-b5d9-e2d2f024d14f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1eacca40-a67a-46c5-b5d9-e2d2f024d14f">https://www.jackandjill.ai/jobs/fullstack-kotlin-engineer-at-leading-healthtech-platform-1eacca40-a67a-46c5-b5d9-e2d2f024d14f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1eacca40-a67a-46c5-b5d9-e2d2f024d14f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.906Z</expirationdate>
  </job>
  <job>
    <title>Founder&apos;s Associate ($120k–$140k + Equity) at $3M Seed-funded AI supply chain startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>92d9a15e-c971-4a2b-8b36-5bc945ae1aef</referencenumber>
    <url>https://jackandjill.ai/jobs/strategy/founder-s-associate-120k-140k-equity-at-3m-seed-funded-ai-supply-chain-startup-92d9a15e-c971-4a2b-8b36-5bc945ae1aef</url>
    <applyurl>https://jackandjill.ai/jobs/strategy/founder-s-associate-120k-140k-equity-at-3m-seed-funded-ai-supply-chain-startup-92d9a15e-c971-4a2b-8b36-5bc945ae1aef</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founder-s-associate-120k-140k-equity-at-3m-seed-funded-ai-supply-chain-startup-92d9a15e-c971-4a2b-8b36-5bc945ae1aef?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_92d9a15e-c971-4a2b-8b36-5bc945ae1aef">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founder&#39;s Associate</p>

<p><strong>Salary</strong></p>

<p>$120–140K + $60–80K+ Commission + Equity</p>

<p><strong>Company Description</strong></p>

<p>$3M Seed-funded AI operations startup backed by Wischoff Ventures and Stage2</p>

<p><strong>Job Description</strong></p>

<p>As the first Founder&#39;s Associate, you will act as a force multiplier for the CEO, automating the $500B electronic components supply chain. You will drive high-impact initiatives across GTM, strategy, and product, transforming an eight-hour manual workflow into a two-minute automated process for brokers and distributors managing billions in revenue.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work 1:1 with the founder on the hardest problems in a critical global industry, moving from early traction to a category-defining company.</li>
  <li>Join a fast-growing startup backed by Tier-1 investors including Wischoff Ventures, Liquid2, Rebellion, and Entrepreneurs First.</li>
  <li>High-performance trajectory with clear paths into Head of Operations, BizOps, or GTM leadership roles as the company scales its AI infrastructure.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead founder-level initiatives end-to-end, including market expansion strategies, pricing models, and the development of new customer segments.</li>
  <li>Support sales cycles with brokers and distributors, translating complex customer pain points into actionable product direction and repeatable GTM motions.</li>
  <li>Build the internal dashboards, tooling, and operating cadences required to improve decision-making speed and execution across the entire organization.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>1–4 years of experience in high-leverage roles such as management consulting, venture capital, or operations at a high-growth B2B startup.</li>
  <li>Analytical rigor with the ability to synthesize messy data into clear strategic conclusions and a bias toward action in ambiguous environments.</li>
  <li>Exceptional communication skills and a genuine curiosity for complex, non-obvious industries like hardware supply chains and vertical AI.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founder-s-associate-120k-140k-equity-at-3m-seed-funded-ai-supply-chain-startup-92d9a15e-c971-4a2b-8b36-5bc945ae1aef?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_92d9a15e-c971-4a2b-8b36-5bc945ae1aef">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founder-s-associate-120k-140k-equity-at-3m-seed-funded-ai-supply-chain-startup-92d9a15e-c971-4a2b-8b36-5bc945ae1aef?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_92d9a15e-c971-4a2b-8b36-5bc945ae1aef">https://www.jackandjill.ai/jobs/founder-s-associate-120k-140k-equity-at-3m-seed-funded-ai-supply-chain-startup-92d9a15e-c971-4a2b-8b36-5bc945ae1aef?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_92d9a15e-c971-4a2b-8b36-5bc945ae1aef</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$120-140k + $60-80k + Commission + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.906Z</expirationdate>
  </job>
  <job>
    <title>Principal Engineer ($50k – $80k + Equity) at High-velocity Legal AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>aac85beb-0244-468e-93f0-ff50f90da956</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/principal-engineer-50k-80k-equity-at-high-velocity-legal-ai-startup-aac85beb-0244-468e-93f0-ff50f90da956</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/principal-engineer-50k-80k-equity-at-high-velocity-legal-ai-startup-aac85beb-0244-468e-93f0-ff50f90da956</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/principal-engineer-50k-80k-equity-at-high-velocity-legal-ai-startup-aac85beb-0244-468e-93f0-ff50f90da956?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_aac85beb-0244-468e-93f0-ff50f90da956">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Principal Engineer</p>

<p><strong>Salary</strong></p>

<p>$50k – $80k + Equity</p>

<p><strong>Company Description</strong></p>

<p>High-velocity Legal AI startup for venture capital funds</p>

<p><strong>Job Description</strong></p>

<p>As the first Principal Engineer, you will own the architectural evolution of a platform automating complex legal workflows for global VC funds. You&#39;ll orchestrate multi-model LLM pipelines, build document-processing engines for sensitive investment data, and drive technical standards. This is a hands-on founding role designed for engineers who thrive on shipping production-ready AI solutions.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li><strong>Direct Market Impact:</strong> Build software used by leading global funds to process thousands of real investment documents and influence high-stakes deal outcomes.</li>
  <li><strong>Founding Influence:</strong> Join as a true founding team member with significant equity (0.5% – 1.0%) and zero bureaucracy in a high-trust, shipping-focused culture.</li>
  <li><strong>Cutting-Edge Stack:</strong> Architect sophisticated Agentic AI pipelines using OpenAI, Anthropic, and Gemini to automate the manual work that currently slows down venture capital.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li><strong>AI Orchestration:</strong> Design and deploy production-grade LLM workflows for document analysis, risk flagging, and automated redlining of legal files.</li>
  <li><strong>End-to-End Ownership:</strong> Ship full-stack features using TypeScript, Node.js, and React, moving from architectural design to production code within a single day.</li>
  <li><strong>Secure Scaling:</strong> Build robust document plumbing and email ingestion pipelines capable of handling highly sensitive data with enterprise-grade security and observability.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li><strong>Technical Mastery:</strong> At least 8 years of software engineering experience with deep expertise in TypeScript, Node.js, Express, and MongoDB.</li>
  <li><strong>Production AI Experience:</strong> Proven track record of integrating LLMs into real-world products, managing context, costs, and model performance tradeoffs.</li>
  <li><strong>Principal Maturity:</strong> Experience setting technical standards and making high-level architectural calls while remaining 100% hands-on and obsessed with shipping quality code.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/principal-engineer-50k-80k-equity-at-high-velocity-legal-ai-startup-aac85beb-0244-468e-93f0-ff50f90da956?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_aac85beb-0244-468e-93f0-ff50f90da956">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/principal-engineer-50k-80k-equity-at-high-velocity-legal-ai-startup-aac85beb-0244-468e-93f0-ff50f90da956?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_aac85beb-0244-468e-93f0-ff50f90da956">https://www.jackandjill.ai/jobs/principal-engineer-50k-80k-equity-at-high-velocity-legal-ai-startup-aac85beb-0244-468e-93f0-ff50f90da956?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_aac85beb-0244-468e-93f0-ff50f90da956</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$50k-$80k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.907Z</expirationdate>
  </job>
  <job>
    <title>Member of Technical Staff at Full-stack African payments infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>8d8e9aa5-16b9-406f-b473-77d6fecef888</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/member-of-technical-staff-at-full-stack-african-payments-infrastructure-startup-8d8e9aa5-16b9-406f-b473-77d6fecef888</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/member-of-technical-staff-at-full-stack-african-payments-infrastructure-startup-8d8e9aa5-16b9-406f-b473-77d6fecef888</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/member-of-technical-staff-at-full-stack-african-payments-infrastructure-startup-8d8e9aa5-16b9-406f-b473-77d6fecef888?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8d8e9aa5-16b9-406f-b473-77d6fecef888">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Member of Technical Staff</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Full-stack cross-border payments infrastructure startup leveraging stablecoins to unlock African trade</p>

<p><strong>Job Description</strong></p>

<p>You will build the technical foundation for the first truly full-stack payments solution for Africa. By leveraging stablecoin infrastructure, you will develop high-scale rails that enable instant, low-cost cross-border settlements. This generalist role involves shipping end-to-end features, optimizing blockchain-based payouts, and building AI-driven developer tools to revolutionize continental trade and financial access.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Build mission-critical infrastructure that directly empowers businesses across Africa by removing friction from the global economy.</li>
  <li>Join an elite, high-bar engineering culture inspired by industry leaders like Revolut, Stripe, and Coinbase.</li>
  <li>Gain early-stage ownership and technical influence over a stack spanning payments, blockchain, and AI infrastructure.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and scale robust payment rails and infrastructure to move money at scale across diverse global borders.</li>
  <li>Develop and deploy smart contracts and stablecoin-based settlement systems to provide instant liquidity and reliability.</li>
  <li>Create sophisticated AI infrastructure and developer experience tools to streamline internal engineering and external product integrations.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience building high-performance systems in fast-paced fintech environments like payments, FX, or HFT.</li>
  <li>Deep technical versatility across the full stack with a strong interest in blockchain development and AI tooling.</li>
  <li>An ambitious, autonomous builder who thrives in early-stage startups and is comfortable wearing multiple hats simultaneously.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/member-of-technical-staff-at-full-stack-african-payments-infrastructure-startup-8d8e9aa5-16b9-406f-b473-77d6fecef888?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8d8e9aa5-16b9-406f-b473-77d6fecef888">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/member-of-technical-staff-at-full-stack-african-payments-infrastructure-startup-8d8e9aa5-16b9-406f-b473-77d6fecef888?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8d8e9aa5-16b9-406f-b473-77d6fecef888">https://www.jackandjill.ai/jobs/member-of-technical-staff-at-full-stack-african-payments-infrastructure-startup-8d8e9aa5-16b9-406f-b473-77d6fecef888?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8d8e9aa5-16b9-406f-b473-77d6fecef888</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.907Z</expirationdate>
  </job>
  <job>
    <title>Staff Engineer (Payroll &amp; Data) at Santander-backed global payments fintech</title>
    <date>2026-05-07T04:12:20.598Z</date>
    <referencenumber>7bb493aa-e610-465a-8e57-9822d1b0c996</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/staff-engineer-payroll-and-data-at-santander-backed-global-payments-fintech-7bb493aa-e610-465a-8e57-9822d1b0c996</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/staff-engineer-payroll-and-data-at-santander-backed-global-payments-fintech-7bb493aa-e610-465a-8e57-9822d1b0c996</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/staff-engineer-payroll-and-data-at-santander-backed-global-payments-fintech-7bb493aa-e610-465a-8e57-9822d1b0c996?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7bb493aa-e610-465a-8e57-9822d1b0c996">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Staff Engineer — Backend (Payroll &amp; Data)</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Santander-backed global payments fintech with a recent £550M funding round</p>

<p><strong>Job Description</strong></p>

<p>You will architect and build a greenfield, AI-native global payroll engine from the ground up. This role involves designing complex data pipelines that normalize HRIS data into a proprietary calculation engine. You will bridge the gap between HR tech and fintech by connecting automated payroll logic to existing multi-currency payment rails.</p>

<p><strong>Location</strong></p>

<p>London, UK; Madrid, Spain; or Malaga, Spain</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li><strong>Founding-Level Impact</strong>: Build an AI-native payroll product from scratch while leveraging a pre-existing infrastructure that processes 1.9M annual payments across 130+ currencies.</li>
  <li><strong>Massive Backing</strong>: Backed by Santander with a fresh £550M raise, providing the stability of a corporate leader with the creative freedom of a greenfield startup environment.</li>
  <li><strong>Tech-Forward Stack</strong>: Direct a team of AI coding agents to 10x your output while owning the architecture in a modern Python, Node.js, and TypeScript environment.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li><strong>Architect Data Pipelines</strong>: Build robust systems to pull, normalize, and transpose data from various HRIS and HCM integrations into a centralized payroll calculator.</li>
  <li><strong>Develop Calculation Engines</strong>: Design jurisdiction-specific logic to handle complex tax, benefits, and deductions, ensuring high-fidelity output for bank files and compliance reports.</li>
  <li><strong>Orchestrate Workflows</strong>: Create end-to-end SaaS workflows from client onboarding and approval routing to the final execution of global payments via existing rails.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li><strong>Industry Expertise</strong>: Proven experience building payroll engines or payment processing systems at tech-first companies like Deel, Papaya Global, or Remote.</li>
  <li><strong>Technical Mastery</strong>: Staff-level proficiency in Python or Node.js with deep experience in data transformation, dbt, and architecting complex SaaS platforms.</li>
  <li><strong>Full-Stack Capability</strong>: Strong backend focus but possessing enough frontend knowledge (Angular/TS) to direct junior engineers and ensure seamless product delivery.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/staff-engineer-payroll-and-data-at-santander-backed-global-payments-fintech-7bb493aa-e610-465a-8e57-9822d1b0c996?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7bb493aa-e610-465a-8e57-9822d1b0c996">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/staff-engineer-payroll-and-data-at-santander-backed-global-payments-fintech-7bb493aa-e610-465a-8e57-9822d1b0c996?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7bb493aa-e610-465a-8e57-9822d1b0c996">https://www.jackandjill.ai/jobs/staff-engineer-payroll-and-data-at-santander-backed-global-payments-fintech-7bb493aa-e610-465a-8e57-9822d1b0c996?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7bb493aa-e610-465a-8e57-9822d1b0c996</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.908Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer (£110K – £200K + Equity) at $100M Series B AI a confidential company response platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>a08131d2-63f5-41fd-b774-4580da4c1fb9</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/product-engineer-110k-200k-equity-at-100m-series-b-ai-incident-response-platform-a08131d2-63f5-41fd-b774-4580da4c1fb9</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-110k-200k-equity-at-100m-series-b-ai-incident-response-platform-a08131d2-63f5-41fd-b774-4580da4c1fb9</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to [speak to Jack](<a href="https://www.jackandjill.ai/jobs/product-engineer-110k-200k-equity-at-100m-series-b-ai-a">https://www.jackandjill.ai/jobs/product-engineer-110k-200k-equity-at-100m-series-b-ai-a</a> confidential company-response-platform-a08131d2-63f5-41fd-b774-4580da4c1fb9/apply?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a08131d2-63f5-41fd-b774-4580da4c1fb9).</p>

<p><strong>Job Title</strong></p>

<p>Product Engineer</p>

<p><strong>Salary</strong></p>

<p>£110K – £200K + Equity</p>

<p><strong>Company Description</strong></p>

<p>$100M Series B AI a confidential company response platform backed by Index Ventures and Insight Partners</p>

<p><strong>Job Description</strong></p>

<p>Join a high-velocity team transforming how engineering organizations handle reliability. As a Product Engineer, you will own the full lifecycle of features used by companies like Netflix and Airbnb. Moving beyond specs, you will identify critical problems, engage directly with customers, and ship daily to a platform managing over 500,000 incidents.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at a high-growth scale-up founded by ex-Monzo engineers, boasting $100M in funding from premier investors like Index Ventures, Insight Partners, and Point Nine.</li>
  <li>Experience true end-to-end ownership where engineers act as product owners, shipping features that directly improve the lives of tens of thousands of fellow responders.</li>
  <li>Join a culture of pragmatism and craft that rewards high-trajectory builders with top-of-market compensation, meaningful equity, and unique perks like the first Friday of every month off.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Identify and solve high-impact customer problems by engaging directly with users to understand their pain points and shape the product vision.</li>
  <li>Design, implement, and deliver production-ready features using a modern stack including Go, TypeScript, React, and GCP, maintaining a high bar for quality.</li>
  <li>Balance speed and depth by shipping iterative MVPs and managing technical debt pragmatically to restore services faster for 1,500+ global enterprises.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of building production-ready applications in Go, Python, Ruby, or React, ideally within a high-growth startup or as a former founder.</li>
  <li>Product-minded engineer who thrives in ambiguity and prefers shipping code that solves real-world problems over following rigid, pre-defined specifications.</li>
  <li>Strong collaborator with a high-trajectory career history who values engineering as a craft and provides actionable feedback to level up the entire team.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the [job listing](<a href="https://www.jackandjill.ai/jobs/product-engineer-110k-200k-equity-at-100m-series-b-ai-a">https://www.jackandjill.ai/jobs/product-engineer-110k-200k-equity-at-100m-series-b-ai-a</a> confidential company-response-platform-a08131d2-63f5-41fd-b774-4580da4c1fb9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a08131d2-63f5-41fd-b774-4580da4c1fb9).<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-engineer-110k-200k-equity-at-100m-series-b-ai-a">https://www.jackandjill.ai/jobs/product-engineer-110k-200k-equity-at-100m-series-b-ai-a</a> confidential company-response-platform-a08131d2-63f5-41fd-b774-4580da4c1fb9/apply?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a08131d2-63f5-41fd-b774-4580da4c1fb9<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£110k-£200k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.908Z</expirationdate>
  </job>
  <job>
    <title>Active Device Specialist (£75K – £85K + Equity) at Creandum-backed medical AI authority</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>14b3016c-a6c2-4ef1-9cf5-65aceac14099</referencenumber>
    <url>https://jackandjill.ai/jobs/design/active-device-specialist-75k-85k-equity-at-creandum-backed-medical-ai-authority-14b3016c-a6c2-4ef1-9cf5-65aceac14099</url>
    <applyurl>https://jackandjill.ai/jobs/design/active-device-specialist-75k-85k-equity-at-creandum-backed-medical-ai-authority-14b3016c-a6c2-4ef1-9cf5-65aceac14099</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/active-device-specialist-75k-85k-equity-at-creandum-backed-medical-ai-authority-14b3016c-a6c2-4ef1-9cf5-65aceac14099?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_14b3016c-a6c2-4ef1-9cf5-65aceac14099">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Active Device Specialist</p>

<p><strong>Salary</strong></p>

<p>£75K – £85K + Equity</p>

<p><strong>Company Description</strong></p>

<p>Creandum-backed healthtech startup authorized by governments to grant market access to AI medical devices</p>

<p><strong>Job Description</strong></p>

<p>As the first active hardware specialist, you will spearhead the expansion from software into physical medical devices. You will design and implement the assessment processes for the world’s most innovative hardware, ensuring they meet rigorous safety standards. This is a pioneering role within a high-growth firm currently experiencing exponential revenue growth.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Become the founding specialist for the company’s new hardware assessment function, moving from a proven software model into global physical device certification.</li>
  <li>Join a mission-driven team backed by top-tier investors like Creandum, operating with strong product-market fit and a direct mandate from government authorities.</li>
  <li>Work at the unique intersection of electrical engineering and regulatory innovation, shaping how the next generation of healthcare technology reaches the market.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Define and build the end-to-end internal processes for assessing active hardware medical devices from scratch.</li>
  <li>Lead technical documentation assessments for cutting-edge active devices, ensuring compliance with the IEC 60601-1 family of standards.</li>
  <li>Serve as the internal subject matter authority, defending assessment methodologies to external experts and optimizing customer data evaluation workflows.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Holds a degree in biomedical or electrical engineering with at least four years of professional experience in manufacturing, auditing, or research of active devices.</li>
  <li>Possesses a minimum of two years of hands-on experience in the design, manufacture, or testing of active medical hardware.</li>
  <li>Demonstrates deep technical knowledge of the IEC 60601-1 family of standards and an ability to interpret complex normative requirements.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/active-device-specialist-75k-85k-equity-at-creandum-backed-medical-ai-authority-14b3016c-a6c2-4ef1-9cf5-65aceac14099?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_14b3016c-a6c2-4ef1-9cf5-65aceac14099">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/active-device-specialist-75k-85k-equity-at-creandum-backed-medical-ai-authority-14b3016c-a6c2-4ef1-9cf5-65aceac14099?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_14b3016c-a6c2-4ef1-9cf5-65aceac14099">https://www.jackandjill.ai/jobs/active-device-specialist-75k-85k-equity-at-creandum-backed-medical-ai-authority-14b3016c-a6c2-4ef1-9cf5-65aceac14099?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_14b3016c-a6c2-4ef1-9cf5-65aceac14099</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£75k-£85k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.909Z</expirationdate>
  </job>
  <job>
    <title>Fullstack Engineer at VC-backed AI startup</title>
    <date>2026-05-07T04:08:45.720Z</date>
    <referencenumber>d19db6ae-3a6a-422e-b8ab-2fb1437b14e7</referencenumber>
    <url>https://jackandjill.ai/jobs/fullstack-engineer-at-vc-backed-ai-startup-d19db6ae-3a6a-422e-b8ab-2fb1437b14e7</url>
    <applyurl>https://jackandjill.ai/jobs/fullstack-engineer-at-vc-backed-ai-startup-d19db6ae-3a6a-422e-b8ab-2fb1437b14e7</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p>This is a job that we are recruiting for on behalf of one of our customers.</p>

<p>To apply, <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=d19db6ae-3a6a-422e-b8ab-2fb1437b14e7">speak to Jack</a>. He&#39;s an AI agent that sends you unmissable jobs and then helps you ace the interview. He’ll make sure you are considered for this role, and help you find others if you ask.</p>

<p><strong>Title:</strong><br>Fullstack Engineer at VC-backed AI startup</p>

<p><strong>Job Title</strong></p>

<p>Fullstack Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>VC-backed AI startup</p>

<p><strong>Job Description</strong></p>

<p>Join a dynamic team as a Fullstack Engineer, developing and maintaining a cutting-edge AI platform. You will build robust backend systems, contribute to frontend applications, and optimize AI workflow pipelines. This role requires a versatile individual passionate about innovative technologies, thriving in a fast-paced startup environment, and contributing to a mission-driven team.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Contribute to a cutting-edge AI platform, solving complex problems at the forefront of technology</li>
  <li>Backed by top-tier VCs, offering significant equity ownership and growth potential</li>
  <li>Directly collaborate with leadership (CEO, CTO, Lead PM) in a fast-paced, ambitious team</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and maintain Node.js based backend systems</li>
  <li>Contribute to frontend development with React</li>
  <li>Implement and optimize microservices for scalability and reliability</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3+ years of software development experience</li>
  <li>Experience with Node.js or comparable backend technologies</li>
  <li>Familiarity with React or similar frontend frameworks</li>
</ul>

<p><strong>How to Apply:</strong></p>

<p>To apply for this job speak to Jack, our AI recruiter.</p>

<p>Step 1. Visit <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=d19db6ae-3a6a-422e-b8ab-2fb1437b14e7">our website</a><br>Step 2. Click &#39;Speak with Jack&#39;.<br>Step 3. Login with your LinkedIn profile.<br>Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions.<br>Step 5. If the hiring manager would like to meet you, Jack will make the introduction.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.909Z</expirationdate>
  </job>
  <job>
    <title>Product Lead - Conversion at profitable luxury fragrance brand with 300% growth</title>
    <date>2026-05-07T04:12:21.861Z</date>
    <referencenumber>b13be25a-c540-439d-8307-58f2f5b7326f</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/product-lead-conversion-at-profitable-luxury-fragrance-brand-with-300-growth-b13be25a-c540-439d-8307-58f2f5b7326f</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/product-lead-conversion-at-profitable-luxury-fragrance-brand-with-300-growth-b13be25a-c540-439d-8307-58f2f5b7326f</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-lead-conversion-at-profitable-luxury-fragrance-brand-with-300-growth-b13be25a-c540-439d-8307-58f2f5b7326f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b13be25a-c540-439d-8307-58f2f5b7326f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Lead - Conversion</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Bootstrapped and profitable luxury fragrance brand with 300% growth</p>

<p><strong>Job Description</strong></p>

<p>You will lead the highest-impact digital product pod, owning the primary acquisition funnel for a high-growth luxury fragrance brand. By managing a cross-functional team of four, you will blend rigorous A/B testing with high-end editorial storytelling to evolve a high-emotion conversion experience that has already attracted a 500,000-person waitlist.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead the primary growth engine for a brand seeing 300% growth over two years while maintaining a bootstrapped, profitable business model.</li>
  <li>Own a unique &quot;editorial-first&quot; luxury funnel that prioritizes craft and storytelling over traditional, aggressive e-commerce tactics.</li>
  <li>Shape the company&#39;s product culture by setting the standards for experimentation, tooling, and A/B testing frameworks across the organization.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead a pod of four designers and engineers to optimize the end-to-end subscriber journey from onboarding to monetization.</li>
  <li>Drive growth through systematic experimentation in pricing, packaging, and payment models to maximize high-ROI customer acquisition.</li>
  <li>Evangelize a data-driven mindset by building robust reporting systems and measurement frameworks for all growth-focused product efforts.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3+ years in product growth with a deep focus on conversion optimization, onboarding funnels, and B2C subscription models.</li>
  <li>Proven expertise in hands-on A/B testing and SQL data analysis to drive measurable improvements in engagement and retention.</li>
  <li>Unique ability to balance analytical rigor with a strong intuition for brand quality and high-end editorial design standards.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-lead-conversion-at-profitable-luxury-fragrance-brand-with-300-growth-b13be25a-c540-439d-8307-58f2f5b7326f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b13be25a-c540-439d-8307-58f2f5b7326f">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-lead-conversion-at-profitable-luxury-fragrance-brand-with-300-growth-b13be25a-c540-439d-8307-58f2f5b7326f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b13be25a-c540-439d-8307-58f2f5b7326f">https://www.jackandjill.ai/jobs/product-lead-conversion-at-profitable-luxury-fragrance-brand-with-300-growth-b13be25a-c540-439d-8307-58f2f5b7326f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b13be25a-c540-439d-8307-58f2f5b7326f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.909Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer (Up to £200k + Equity) at $22M Series A AI learning startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>5c6844f4-e456-453d-986b-529d44d2106c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/product-engineer-up-to-200k-equity-at-22m-series-a-ai-learning-startup-5c6844f4-e456-453d-986b-529d44d2106c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-up-to-200k-equity-at-22m-series-a-ai-learning-startup-5c6844f4-e456-453d-986b-529d44d2106c</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-engineer-up-to-200k-equity-at-22m-series-a-ai-learning-startup-5c6844f4-e456-453d-986b-529d44d2106c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5c6844f4-e456-453d-986b-529d44d2106c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Engineer (AI-focused)</p>

<p><strong>Salary</strong></p>

<p>Up to £200k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$22M Series A London AI learning startup backed by top-tier investors</p>

<p><strong>Job Description</strong></p>

<p>You will lead the development of production-grade AI systems for a platform serving 1.7 million monthly active users. Reporting to the CEO, you will ship features like automated marking and agentic workflows using TypeScript. This is a high-impact role focused on building the core intelligence behind a rapidly scaling global learning product.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join one of the UK’s fastest-growing startups with $5M ARR and a mission to help 1 billion people learn through gamified AI education.</li>
  <li>Work directly with a founding team of Cambridge graduates and former Amazon/Google leaders in a high-autonomy, low-process environment.</li>
  <li>Access a generous compensation package including a salary up to £200k and meaningful equity in a recently funded Series A company.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and ship end-to-end AI features in TypeScript, including study material generation, automated marking, and structured content ingestion.</li>
  <li>Architect and iterate on sophisticated agentic prompt workflows and multi-step model pipelines using GPT-4, Claude, and Gemini.</li>
  <li>Build internal evaluation frameworks and tooling to systematically measure and improve AI output quality, correctness, and system reliability.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Offers 7-8+ years of software engineering experience with deep expertise in TypeScript and a proven track record of shipping user-facing products.</li>
  <li>Demonstrates practical experience deploying LLMs in production, including prompt engineering, model evaluation, or an academic background in ML/AI.</li>
  <li>Thrives in early-stage environments, possessing strong product instincts and the ability to solve complex technical challenges with minimal supervision.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-engineer-up-to-200k-equity-at-22m-series-a-ai-learning-startup-5c6844f4-e456-453d-986b-529d44d2106c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5c6844f4-e456-453d-986b-529d44d2106c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-engineer-up-to-200k-equity-at-22m-series-a-ai-learning-startup-5c6844f4-e456-453d-986b-529d44d2106c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5c6844f4-e456-453d-986b-529d44d2106c">https://www.jackandjill.ai/jobs/product-engineer-up-to-200k-equity-at-22m-series-a-ai-learning-startup-5c6844f4-e456-453d-986b-529d44d2106c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5c6844f4-e456-453d-986b-529d44d2106c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Up to £200k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.910Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (+ Equity) at fast-growing AI automation startup</title>
    <date>2026-05-07T04:08:45.740Z</date>
    <referencenumber>2de44d9e-f29b-4ac3-ae92-a16d67285a22</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-engineer-equity-at-fast-growing-ai-automation-startup-2de44d9e-f29b-4ac3-ae92-a16d67285a22</url>
    <applyurl>https://jackandjill.ai/jobs/founding-engineer-equity-at-fast-growing-ai-automation-startup-2de44d9e-f29b-4ac3-ae92-a16d67285a22</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote</location>
    
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=2de44d9e-f29b-4ac3-ae92-a16d67285a22">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>Founding Engineer (+ Equity) at fast-growing AI automation startup</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed + Equity</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing AI automation startup</p>

<p><strong>Job Description</strong></p>

<p>As a Founding Engineer, you will build the AI layer designed to autonomously run small businesses. Working alongside a proven technical founder with a massive previous exit, you will ship step-changing features, integrate cutting-edge intelligence into core products, and architect scalable backend systems to enable autonomous operations for thousands of customers.</p>

<p><strong>Location</strong></p>

<p>Remote</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join an elite founding team led by a founder who achieved a $300m bootstrapped exit.</li>
  <li>Exceptional financial stability with a significant internal warchest and real-value equity options.</li>
  <li>High-agency environment where you build never-before-seen AI features hands-on with absolute autonomy.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and ship end-to-end product features integrating voice, reasoning, and context management.</li>
  <li>Architect robust APIs and data pipelines that fuel intelligent agent decision-making.</li>
  <li>Shape DevOps practices and backend infrastructure for large-scale knowledge extraction and enrichment.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Deep expertise in full-stack Javascript or backend Python with a track record of rapid shipping.</li>
  <li>High-agency mindset with a strong sense of ownership and the ability to act on imperfect information.</li>
  <li>AI-fluent engineer who utilizes modern tools to maximize efficiency and deliver top-tier results.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=2de44d9e-f29b-4ac3-ae92-a16d67285a22">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.910Z</expirationdate>
  </job>
  <job>
    <title>Staff Software Engineer ($185k-$210k + Equity) at logistics infrastructure scale-up</title>
    <date>2026-05-07T04:08:44.233Z</date>
    <referencenumber>b4d5cfd0-7a68-4976-9b6d-9cad4a9b17d1</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/staff-software-engineer-185k-210k-equity-at-logistics-infrastructure-scale-up-b4d5cfd0-7a68-4976-9b6d-9cad4a9b17d1</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/staff-software-engineer-185k-210k-equity-at-logistics-infrastructure-scale-up-b4d5cfd0-7a68-4976-9b6d-9cad4a9b17d1</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/staff-software-engineer-185k-210k-equity-at-logistics-infrastructure-scale-up-b4d5cfd0-7a68-4976-9b6d-9cad4a9b17d1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b4d5cfd0-7a68-4976-9b6d-9cad4a9b17d1">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Staff Software Engineer</p>

<p><strong>Salary</strong></p>

<p>$185,000-210,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>Next-generation logistics infrastructure company serving global brands like Zara and Sephora</p>

<p><strong>Job Description</strong></p>

<p>As a Staff Engineer on the Route Success team, you will architect the critical systems powering the final-mile experience for thousands of driver partners. You will build high-traffic APIs and geo-spatial tooling that bridge the gap between data science and real-world delivery, ensuring seamless commerce for millions of consumers nationwide.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Impact iconic consumer brands like Hello Fresh and Macy’s by building the vertically integrated supply chain that defines their post-purchase customer loyalty.</li>
  <li>Lead architectural strategy in a high-growth environment, leveraging AI-native development workflows like Claude Code and Cursor to accelerate engineering throughput.</li>
  <li>Join a championship team that rewards high-impact players with generous equity and clear career trajectories in a rapidly expanding market.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and deploy complex, distributed microservices using AWS and Serverless patterns to power real-time driver navigation and delivery tooling.</li>
  <li>Partner with Data Science teams to integrate predictive models into production APIs, enabling data-informed decision making across the logistics network.</li>
  <li>Provide technical leadership and mentorship to Senior Engineers while collaborating with product and design to resolve trade-offs between business and technical outcomes.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>6+ years of experience building and deploying high-traffic production applications with a focus on system reliability and scalability.</li>
  <li>4+ years of expertise in the core tech stack: AWS, TypeScript, Node.js, React, and GraphQL.</li>
  <li>Proven ability to lead cross-functional initiatives and communicate complex technical strategies to both engineering peers and non-technical stakeholders.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/staff-software-engineer-185k-210k-equity-at-logistics-infrastructure-scale-up-b4d5cfd0-7a68-4976-9b6d-9cad4a9b17d1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b4d5cfd0-7a68-4976-9b6d-9cad4a9b17d1">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/staff-software-engineer-185k-210k-equity-at-logistics-infrastructure-scale-up-b4d5cfd0-7a68-4976-9b6d-9cad4a9b17d1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b4d5cfd0-7a68-4976-9b6d-9cad4a9b17d1">https://www.jackandjill.ai/jobs/staff-software-engineer-185k-210k-equity-at-logistics-infrastructure-scale-up-b4d5cfd0-7a68-4976-9b6d-9cad4a9b17d1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b4d5cfd0-7a68-4976-9b6d-9cad4a9b17d1</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$185k-210k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.911Z</expirationdate>
  </job>
  <job>
    <title>Senior Full Stack AI Engineer at a confidential company</title>
    <date>2026-05-07T04:08:44.251Z</date>
    <referencenumber>b8ed90d0-c7ad-41a5-9d56-6bf5f10f1351</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-full-stack-ai-engineer-at-taste-b8ed90d0-c7ad-41a5-9d56-6bf5f10f1351</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-full-stack-ai-engineer-at-taste-b8ed90d0-c7ad-41a5-9d56-6bf5f10f1351</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to [speak to Jack](<a href="https://jackandjill.ai/jobs/senior-full-stack-ai-engineer-at-a">https://jackandjill.ai/jobs/senior-full-stack-ai-engineer-at-a</a> confidential company-b8ed90d0-c7ad-41a5-9d56-6bf5f10f1351?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b8ed90d0-c7ad-41a5-9d56-6bf5f10f1351).</p>

<p>===</p>

<p><strong>Title:</strong><br>Senior Full Stack AI Engineer at a confidential company</p>

<p><strong>Job Title</strong></p>

<p>Senior Full Stack AI Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - Fast-growing AI startup</p>

<p><strong>Job Description</strong></p>

<p>As a Senior Full Stack AI Engineer at a confidential company, you will lead the development of cutting-edge creative technologies that redefine personalization and design. You will bridge the gap between sophisticated AI models and intuitive user interfaces, building tools for image generation and creative workflows that empower users to bring their visions to life at scale.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the intersection of generative AI and creative tools, building features like personalized design systems and advanced image generation workflows.</li>
  <li>Join a high-velocity San Francisco startup where your technical decisions directly shape the product roadmap and user experience for a global audience.</li>
  <li>Collaborate with a world-class team dedicated to push the boundaries of what is possible with creative technology and LLM integration.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and implement robust full-stack features that integrate large language models and image generation tools into a seamless design platform.</li>
  <li>Optimize AI-driven personalization engines to deliver high-quality, relevant creative outputs for diverse user needs and professional use cases.</li>
  <li>Lead the development of intuitive front-end interfaces that simplify complex AI interactions for designers and non-technical users alike.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience as a senior engineer in a fast-paced startup environment, demonstrating the ability to ship high-quality code rapidly.</li>
  <li>Deep technical expertise in full-stack development combined with hands-on experience building creative technologies or design-focused software tools.</li>
  <li>Strong background in AI/ML integration, specifically with image generation (Stable Diffusion, Midjourney API) or sophisticated personalization systems.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong>[our website](<a href="https://jackandjill.ai/jobs/senior-full-stack-ai-engineer-at-a">https://jackandjill.ai/jobs/senior-full-stack-ai-engineer-at-a</a> confidential company-b8ed90d0-c7ad-41a5-9d56-6bf5f10f1351?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b8ed90d0-c7ad-41a5-9d56-6bf5f10f1351)</strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.911Z</expirationdate>
  </job>
  <job>
    <title>Performance Marketing Manager (£50k-£90k + Equity) at Series A property investment fintech</title>
    <date>2026-05-07T04:12:21.930Z</date>
    <referencenumber>bf17df9e-8b1d-4e18-9735-ce55297ec0bd</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/performance-marketing-manager-50k-90k-equity-at-series-a-property-investment-fin-bf17df9e-8b1d-4e18-9735-ce55297ec0bd</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/performance-marketing-manager-50k-90k-equity-at-series-a-property-investment-fin-bf17df9e-8b1d-4e18-9735-ce55297ec0bd</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/performance-marketing-manager-50k-90k-equity-at-series-a-property-investment-fin-bf17df9e-8b1d-4e18-9735-ce55297ec0bd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bf17df9e-8b1d-4e18-9735-ce55297ec0bd">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Performance Marketing Manager</p>

<p><strong>Salary</strong></p>

<p>£50k-£90k + Equity</p>

<p><strong>Company Description</strong></p>

<p>QED and Mosaic Ventures-backed property investment platform managing £2bn in assets</p>

<p><strong>Job Description</strong></p>

<p>Take full ownership of a high-growth paid acquisition engine for the UK’s leading property investment platform. Reporting to the Head of Growth Marketing, you will manage significant budgets across Google, Meta, and LinkedIn. You’ll collaborate directly with Product and Engineering teams to design full-funnel experiments that turn data into commercial impact.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>High-ownership role with significant budget responsibility and the freedom to test, learn, and scale new channels from the ground up.</li>
  <li>Join a Series A fintech backed by top-tier investors like QED and Mosaic Ventures, managing over 30,000 users across 70 countries.</li>
  <li>Work in a cross-functional environment where you can move from concept to live test in days, directly influencing product-led growth.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the strategy, execution, and optimization of paid acquisition across Google, Meta, LinkedIn, and emerging platforms to maximize ROI.</li>
  <li>Partner with Product and Engineering to improve post-click conversion and design structured experiments for incremental growth.</li>
  <li>Define success metrics, build reporting frameworks, and translate complex data into actionable insights for senior stakeholders.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-5 years of hands-on performance marketing experience scaling Google and Meta campaigns in-house at a fast-growing business.</li>
  <li>Deeply analytical mindset with a love for structured experimentation and the ability to turn raw data into measurable commercial impact.</li>
  <li>Ambitious growth marketer comfortable with high autonomy who thrives in a fast-paced, delivery-focused environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/performance-marketing-manager-50k-90k-equity-at-series-a-property-investment-fin-bf17df9e-8b1d-4e18-9735-ce55297ec0bd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bf17df9e-8b1d-4e18-9735-ce55297ec0bd">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/performance-marketing-manager-50k-90k-equity-at-series-a-property-investment-fin-bf17df9e-8b1d-4e18-9735-ce55297ec0bd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bf17df9e-8b1d-4e18-9735-ce55297ec0bd">https://www.jackandjill.ai/jobs/performance-marketing-manager-50k-90k-equity-at-series-a-property-investment-fin-bf17df9e-8b1d-4e18-9735-ce55297ec0bd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bf17df9e-8b1d-4e18-9735-ce55297ec0bd</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£50k-£90k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.912Z</expirationdate>
  </job>
  <job>
    <title>Commercial Lead at stealth-mode longevity and wellness tech startup</title>
    <date>2026-05-07T04:12:20.957Z</date>
    <referencenumber>16a86ffc-e973-4588-91a7-0bc6f6403e81</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/commercial-lead-at-stealth-mode-longevity-and-wellness-tech-startup-16a86ffc-e973-4588-91a7-0bc6f6403e81</url>
    <applyurl>https://jackandjill.ai/jobs/sales/commercial-lead-at-stealth-mode-longevity-and-wellness-tech-startup-16a86ffc-e973-4588-91a7-0bc6f6403e81</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/commercial-lead-at-stealth-mode-longevity-and-wellness-tech-startup-16a86ffc-e973-4588-91a7-0bc6f6403e81?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_16a86ffc-e973-4588-91a7-0bc6f6403e81">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Commercial Lead</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Stealth-mode longevity and wellness technology startup redefining precision preventative health through science-led data and personalized programs</p>

<p><strong>Job Description</strong></p>

<p>Reporting directly to the CEO, you will take full ownership of commercial performance at the intersection of healthtech and personalized wellness. You will drive revenue by building a pipeline from scratch, securing high-value corporate wellness partnerships, and leading complex sales processes across clinical and commercial settings as the business enters its next growth phase.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to build and shape a commercial function from the ground up at the forefront of the rapidly evolving longevity and wellness sector.</li>
  <li>Direct access and reporting to the CEO, offering genuine autonomy to influence the company’s go-to-market strategy and partnership models.</li>
  <li>Significant career progression potential with the mandate to grow and lead a commercial team as the business scales its innovative health solutions.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Identify and secure strategic partnerships with health brands, clinics, insurers, and corporate wellness providers to integrate longevity solutions into employee benefit programs.</li>
  <li>Manage the end-to-end sales lifecycle, from initial prospecting and pipeline development to closing complex deals involving founders, clinicians, and HR leaders.</li>
  <li>Refine the company’s go-to-market approach and commercial infrastructure to ensure sustainable revenue growth and market penetration.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>At least 3–5 years of experience in B2B sales or business development with a consistent track record of exceeding revenue targets in technical or solution-led environments.</li>
  <li>Specific expertise or a deep interest in healthtech, longevity, or corporate wellness partnerships, particularly working with employers and insurance providers.</li>
  <li>A hands-on operator who thrives in startup environments, capable of balancing strategic thinking with high-execution prospecting and relationship management.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/commercial-lead-at-stealth-mode-longevity-and-wellness-tech-startup-16a86ffc-e973-4588-91a7-0bc6f6403e81?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_16a86ffc-e973-4588-91a7-0bc6f6403e81">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/commercial-lead-at-stealth-mode-longevity-and-wellness-tech-startup-16a86ffc-e973-4588-91a7-0bc6f6403e81?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_16a86ffc-e973-4588-91a7-0bc6f6403e81">https://www.jackandjill.ai/jobs/commercial-lead-at-stealth-mode-longevity-and-wellness-tech-startup-16a86ffc-e973-4588-91a7-0bc6f6403e81?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_16a86ffc-e973-4588-91a7-0bc6f6403e81</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.912Z</expirationdate>
  </job>
  <job>
    <title>Head of Growth ($160k-$220k + Equity) at $5.1M Seed AI startup building autonomous agent founders</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>63e38084-f3a4-45a8-95d6-bd8c521fcbf3</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/head-of-growth-160k-220k-equity-at-5-1m-seed-ai-startup-building-autonomous-agen-63e38084-f3a4-45a8-95d6-bd8c521fcbf3</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/head-of-growth-160k-220k-equity-at-5-1m-seed-ai-startup-building-autonomous-agen-63e38084-f3a4-45a8-95d6-bd8c521fcbf3</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/head-of-growth-160k-220k-equity-at-5-1m-seed-ai-startup-building-autonomous-agen-63e38084-f3a4-45a8-95d6-bd8c521fcbf3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63e38084-f3a4-45a8-95d6-bd8c521fcbf3">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Head of Growth</p>

<p><strong>Salary</strong></p>

<p>$160k-$220k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$5.1M Seed-funded AI startup building autonomous agent founders, backed by Draper Associates, Precursor, and Liquid2.</p>

<p><strong>Job Description</strong></p>

<p>You will architect and scale the go-to-market engine for a frontier platform where AI agents autonomously launch and run entire businesses. As the first dedicated marketing hire, you&#39;ll transition the company from stealth R&amp;D to real-world scale, owning everything from high-level strategy to hands-on execution across multiple product launches.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead a true 0→1 growth build at the intersection of autonomous systems and applied AI, taking over the function from the CEO.</li>
  <li>Backed by an elite roster of investors including Draper Associates, Precursor Ventures, and the founders of Crunchbase and Republic.</li>
  <li>Massive variety and impact as you develop unique growth playbooks for a platform that spins up and operates multiple companies in parallel.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and execute the full-funnel growth strategy to convert prospects into revenue across multiple agent-led products.</li>
  <li>Personally launch and optimize campaigns across X, Reddit, and SEO while managing the entire marketing automation and attribution stack.</li>
  <li>Run a structured experimentation program to identify unconventional distribution channels that cut through the noise of the crowded AI market.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of experience marketing frontier products at early-stage startups (0→1 or 1→10 scale), preferably within the AI/ML space.</li>
  <li>Deep technical proficiency in SEO fundamentals and hands-on execution of paid social campaigns on high-signal platforms like X and Reddit.</li>
  <li>Exceptional storytelling and positioning skills with the ability to translate complex autonomous systems into compelling narratives for both technical and non-technical audiences.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/head-of-growth-160k-220k-equity-at-5-1m-seed-ai-startup-building-autonomous-agen-63e38084-f3a4-45a8-95d6-bd8c521fcbf3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63e38084-f3a4-45a8-95d6-bd8c521fcbf3">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/head-of-growth-160k-220k-equity-at-5-1m-seed-ai-startup-building-autonomous-agen-63e38084-f3a4-45a8-95d6-bd8c521fcbf3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63e38084-f3a4-45a8-95d6-bd8c521fcbf3">https://www.jackandjill.ai/jobs/head-of-growth-160k-220k-equity-at-5-1m-seed-ai-startup-building-autonomous-agen-63e38084-f3a4-45a8-95d6-bd8c521fcbf3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63e38084-f3a4-45a8-95d6-bd8c521fcbf3</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$160k-$220k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.913Z</expirationdate>
  </job>
  <job>
    <title>Founding AI Engineer Intern at San Francisco AI agent startup</title>
    <date>2026-05-07T04:08:44.162Z</date>
    <referencenumber>055a8cb4-ed69-4a01-8a8f-1864a18ba95a</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-ai-engineer-intern-at-san-francisco-ai-agent-startup-055a8cb4-ed69-4a01-8a8f-1864a18ba95a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-ai-engineer-intern-at-san-francisco-ai-agent-startup-055a8cb4-ed69-4a01-8a8f-1864a18ba95a</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-ai-engineer-intern-at-san-francisco-ai-agent-startup-055a8cb4-ed69-4a01-8a8f-1864a18ba95a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_055a8cb4-ed69-4a01-8a8f-1864a18ba95a">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding AI Engineer Intern</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>San Francisco-based AI agent startup revolutionizing the culinary and hospitality industry</p>

<p><strong>Job Description</strong></p>

<p>Join an elite founding team in San Francisco to build and ship 0→1 products that bridge the gap between digital AI agents and physical kitchens. You will own core features, develop cutting-edge computer-use tooling, and work directly with customers to transform how technology interacts with real-world culinary environments and consumer experiences.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to join as a founding intern and own core product features from day one alongside an obsessive team of builders.</li>
  <li>Experience a unique blend of high-end software engineering and real-world physical operations by living the product in actual kitchens.</li>
  <li>Work at the bleeding edge of AI agents and computer-use tooling in the heart of the San Francisco tech ecosystem.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement end-to-end features that connect AI agents to real-world kitchen environments and customer workflows.</li>
  <li>Build and iterate on scrappy, high-polish prototypes that utilize the latest advancements in vision and agentic reasoning.</li>
  <li>Engage directly with users in their homes and businesses to gather feedback and refine the product&#39;s UX and physical interaction.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>An obsessive builder with a portfolio of shipped 0→1 projects and a deep interest in the intersection of AI and physical space.</li>
  <li>Proficiency in modern AI agent frameworks, computer-use tooling, and full-stack development with a focus on high-quality polish.</li>
  <li>A high-energy individual who is excited to move fast, work in person in SF, and participate in field research and user testing.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-ai-engineer-intern-at-san-francisco-ai-agent-startup-055a8cb4-ed69-4a01-8a8f-1864a18ba95a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_055a8cb4-ed69-4a01-8a8f-1864a18ba95a">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-ai-engineer-intern-at-san-francisco-ai-agent-startup-055a8cb4-ed69-4a01-8a8f-1864a18ba95a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_055a8cb4-ed69-4a01-8a8f-1864a18ba95a">https://www.jackandjill.ai/jobs/founding-ai-engineer-intern-at-san-francisco-ai-agent-startup-055a8cb4-ed69-4a01-8a8f-1864a18ba95a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_055a8cb4-ed69-4a01-8a8f-1864a18ba95a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.913Z</expirationdate>
  </job>
  <job>
    <title>Head of Engineering ($225K – $325K + Equity) at Index Ventures-backed agentic AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>450ade00-d07d-4f6b-9efa-297a8288d223</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/head-of-engineering-225k-325k-equity-at-index-ventures-backed-agentic-ai-startup-450ade00-d07d-4f6b-9efa-297a8288d223</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/head-of-engineering-225k-325k-equity-at-index-ventures-backed-agentic-ai-startup-450ade00-d07d-4f6b-9efa-297a8288d223</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/head-of-engineering-225k-325k-equity-at-index-ventures-backed-agentic-ai-startup-450ade00-d07d-4f6b-9efa-297a8288d223?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_450ade00-d07d-4f6b-9efa-297a8288d223">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Head of Engineering</p>

<p><strong>Salary</strong></p>

<p>$225K – $325K + 0.75% – 1.6% Equity</p>

<p><strong>Company Description</strong></p>

<p>Index Ventures-backed agentic AI startup automating institutional real estate for $T asset managers</p>

<p><strong>Job Description</strong></p>

<p>As the first Head of Engineering, you will own the technical truth for a high-intensity startup transforming the $300T built world. You’ll architect a robust agentic AI platform, scale a high-output engineering team from zero-to-one, and partner with leaders from Blackstone and OpenAI to automate complex development workflows for global institutions.</p>

<p><strong>Location</strong></p>

<p>San Francisco or New York City, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work alongside a founding team with a proven track record, including the former CPTO of 11x.ai and an early engineer from Europe&#39;s fastest unicorn.</li>
  <li>Secure a high-impact leadership position at an Index Ventures-backed company already generating 7-figure revenue and serving clients managing nearly $2 trillion in assets.</li>
  <li>Earn significant equity and radical autonomy while building a generational agentic AI stack that translates directly into physical infrastructure and global real estate projects.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the engineering function end-to-end, defining the architecture, infrastructure, and security protocols for a production-grade agentic AI platform.</li>
  <li>Lead, recruit, and mentor a team of elite engineers, fostering a culture of high execution velocity and uncompromising technical excellence.</li>
  <li>Partner with product and domain experts to encode complex real estate logic into autonomous systems that handle real-world load and ambiguity.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Extensive experience scaling a vertical AI company (e.g., Harvey, Sierra, or Glean) through a major growth phase with LLM-based systems.</li>
  <li>A tech lead or engineering manager who maintains deep hands-on coding skills and can debug complex production issues alongside the team.</li>
  <li>Proven track record in B2B or enterprise software, demonstrating a deep understanding of the reliability and security standards required by global institutions.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/head-of-engineering-225k-325k-equity-at-index-ventures-backed-agentic-ai-startup-450ade00-d07d-4f6b-9efa-297a8288d223?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_450ade00-d07d-4f6b-9efa-297a8288d223">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/head-of-engineering-225k-325k-equity-at-index-ventures-backed-agentic-ai-startup-450ade00-d07d-4f6b-9efa-297a8288d223?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_450ade00-d07d-4f6b-9efa-297a8288d223">https://www.jackandjill.ai/jobs/head-of-engineering-225k-325k-equity-at-index-ventures-backed-agentic-ai-startup-450ade00-d07d-4f6b-9efa-297a8288d223?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_450ade00-d07d-4f6b-9efa-297a8288d223</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$225k-$325k + 0.75%-1.6% Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.914Z</expirationdate>
  </job>
  <job>
    <title>SRE/Platform Engineer (Up to £120k) at Well-funded Series A fintech SaaS</title>
    <date>2026-05-07T04:12:23.135Z</date>
    <referencenumber>bf34cfa3-eaba-4a83-873b-eacb8eb39881</referencenumber>
    <url>https://jackandjill.ai/jobs/sre-platform-engineer-up-to-120k-at-well-funded-series-a-fintech-saas-bf34cfa3-eaba-4a83-873b-eacb8eb39881</url>
    <applyurl>https://jackandjill.ai/jobs/sre-platform-engineer-up-to-120k-at-well-funded-series-a-fintech-saas-bf34cfa3-eaba-4a83-873b-eacb8eb39881</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/sre-platform-engineer-up-to-120k-at-well-funded-series-a-fintech-saas-bf34cfa3-eaba-4a83-873b-eacb8eb39881?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bf34cfa3-eaba-4a83-873b-eacb8eb39881">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>SRE/Platform Engineer</p>

<p><strong>Salary</strong></p>

<p>Up to £120k</p>

<p><strong>Company Description</strong></p>

<p>Well-funded Series A fintech SaaS</p>

<p><strong>Job Description</strong></p>

<p>As the first dedicated SRE, you will own the cloud infrastructure for a platform managing billions in assets. You will design and scale a GCP environment using Kubernetes and Terraform, while championing reliability and automation. This high-autonomy role empowers you to define SRE practices and influence engineering culture at a fast-growing fintech.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Take full ownership of the platform infrastructure as the sole dedicated SRE in a high-growth environment.</li>
  <li>Work with a modern, AI-forward stack including GCP, Kubernetes, and edge computing via Cloudflare.</li>
  <li>Enjoy high agency and a low-bureaucracy culture backed by top-tier global venture capital investors.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, implement, and maintain scalable cloud infrastructure on GCP using Kubernetes and Terraform.</li>
  <li>Build and evolve CI/CD pipelines and observability stacks using Prometheus and Grafana to ensure reliability.</li>
  <li>Manage Cloudflare infrastructure, including edge computing Workers, to optimize performance and security.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 5+ years of production experience in SRE or Platform Engineering with deep expertise in GCP.</li>
  <li>Is an expert in Kubernetes and Docker, with a proven track record of managing production clusters.</li>
  <li>Possesses a pragmatic, autonomous mindset and thrives in high-growth environments with minimal structure.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/sre-platform-engineer-up-to-120k-at-well-funded-series-a-fintech-saas-bf34cfa3-eaba-4a83-873b-eacb8eb39881?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bf34cfa3-eaba-4a83-873b-eacb8eb39881">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/sre-platform-engineer-up-to-120k-at-well-funded-series-a-fintech-saas-bf34cfa3-eaba-4a83-873b-eacb8eb39881?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bf34cfa3-eaba-4a83-873b-eacb8eb39881">https://www.jackandjill.ai/jobs/sre-platform-engineer-up-to-120k-at-well-funded-series-a-fintech-saas-bf34cfa3-eaba-4a83-873b-eacb8eb39881?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bf34cfa3-eaba-4a83-873b-eacb8eb39881</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Up to £120k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.914Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer at Stealth-mode Agentic Vision AI Startup</title>
    <date>2026-05-07T04:08:44.382Z</date>
    <referencenumber>dcf99a4c-88c2-4ca2-9599-8254e665ba78</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-at-stealth-mode-agentic-vision-ai-startup-dcf99a4c-88c2-4ca2-9599-8254e665ba78</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-at-stealth-mode-agentic-vision-ai-startup-dcf99a4c-88c2-4ca2-9599-8254e665ba78</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-stealth-mode-agentic-vision-ai-startup-dcf99a4c-88c2-4ca2-9599-8254e665ba78?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dcf99a4c-88c2-4ca2-9599-8254e665ba78">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Stealth-mode AI startup developing agentic vision systems for smart glasses, founded by Stanford alumni and backed by top-tier Silicon Valley investors.</p>

<p><strong>Job Description</strong></p>

<p>As a Founding Engineer, you will spearhead the development of cutting-edge agentic vision AI designed for wearable hardware. You will design, train, and deploy large vision models (VLMs) that enable real-time environmental understanding. This is a high-impact role at the intersection of computer vision and consumer hardware, building the foundation of a next-generation platform.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join as a founding member of an elite technical team building at the frontier of wearable AI and vision-language models.</li>
  <li>Direct influence on product architecture and company culture while working alongside high-pedigree founders in the heart of the SF AI ecosystem.</li>
  <li>Opportunity to define the interaction paradigm for smart glasses, transitioning from static models to truly agentic vision systems.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and implement state-of-the-art computer vision algorithms and VLMs optimized for real-time inference on edge devices.</li>
  <li>Build the core software infrastructure for agentic AI behaviors, enabling smart glasses to perceive and interact with the physical world.</li>
  <li>Lead technical decision-making across the stack, from training pipelines to product-facing software engineering and deployment.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Final year Stanford student (Bachelors, Masters, or PhD) with an exceptional track record in computer science and software development.</li>
  <li>Deep technical expertise in computer vision or vision-language models, ideally with experience training or fine-tuning large-scale AI models.</li>
  <li>Proven builder mindset with previous experience at high-growth startups or big tech, and a history of winning prestigious hackathons or technical events.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-stealth-mode-agentic-vision-ai-startup-dcf99a4c-88c2-4ca2-9599-8254e665ba78?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dcf99a4c-88c2-4ca2-9599-8254e665ba78">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-stealth-mode-agentic-vision-ai-startup-dcf99a4c-88c2-4ca2-9599-8254e665ba78?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dcf99a4c-88c2-4ca2-9599-8254e665ba78">https://www.jackandjill.ai/jobs/founding-engineer-at-stealth-mode-agentic-vision-ai-startup-dcf99a4c-88c2-4ca2-9599-8254e665ba78?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dcf99a4c-88c2-4ca2-9599-8254e665ba78</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.914Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer at VC-backed creative AI platform</title>
    <date>2026-05-07T04:08:45.846Z</date>
    <referencenumber>38fbd2d4-5b91-4035-b17a-aaf3f731331d</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-software-engineer-at-vc-backed-creative-ai-platform-38fbd2d4-5b91-4035-b17a-aaf3f731331d</url>
    <applyurl>https://jackandjill.ai/jobs/senior-software-engineer-at-vc-backed-creative-ai-platform-38fbd2d4-5b91-4035-b17a-aaf3f731331d</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p>This is a job that we are recruiting for on behalf of one of our customers.</p>

<p>To apply, <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=38fbd2d4-5b91-4035-b17a-aaf3f731331d">speak to Jack</a>. He&#39;s an AI agent that sends you unmissable jobs and then helps you ace the interview. He’ll make sure you are considered for this role, and help you find others if you ask.</p>

<p><strong>Title:</strong><br>Senior Software Engineer at VC-backed creative AI platform</p>

<p><strong>Job Title</strong></p>

<p>Senior Software Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>VC-backed creative AI platform</p>

<p><strong>Job Description</strong></p>

<p>Join a pioneering team building assistive AI tools that empower filmmakers to transform storytelling. This senior backend-leaning role involves designing and shipping high-impact features, contributing to architectural decisions, and collaborating cross-functionally to build scalable systems that redefine creative possibilities in entertainment.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Shape the future of creative industries by developing cutting-edge AI tools that enhance artistic expression and production efficiency.</li>
  <li>Work with a well-funded platform backed by top-tier VCs, poised for significant growth and market leadership.</li>
  <li>Contribute to setting ethical AI standards in entertainment, ensuring innovation respects creative ownership and artist rights.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, build, and maintain core systems and APIs using Python, ensuring quality, scalability, and performance.</li>
  <li>Own end-to-end development across the stack, from architecture and data modeling to deployment and monitoring.</li>
  <li>Collaborate closely with product managers, designers, and other engineers to translate requirements into robust, user-delighting features.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Strong expertise in Python or another high-level object-oriented language with a modern web framework (e.g., FastAPI, Django, Flask).</li>
  <li>Proven experience designing and shipping production-grade backend systems and APIs.</li>
  <li>Solid understanding of databases, data modeling, and query optimization (SQL and/or NoSQL).</li>
</ul>

<p><strong>How to Apply:</strong></p>

<p>To apply for this job speak to Jack, our AI recruiter.</p>

<p>Step 1. Visit <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=38fbd2d4-5b91-4035-b17a-aaf3f731331d">our website</a><br>Step 2. Click &#39;Speak with Jack&#39;.<br>Step 3. Login with your LinkedIn profile.<br>Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions.<br>Step 5. If the hiring manager would like to meet you, Jack will make the introduction.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.915Z</expirationdate>
  </job>
  <job>
    <title>Founding AI Engineer (£80k-£120k + Equity) at Susa Ventures-backed aerospace AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>041e2db5-955a-4508-abe1-63627707a817</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-ai-engineer-80k-120k-equity-at-susa-ventures-backed-aerospace-ai-startu-041e2db5-955a-4508-abe1-63627707a817</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-ai-engineer-80k-120k-equity-at-susa-ventures-backed-aerospace-ai-startu-041e2db5-955a-4508-abe1-63627707a817</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-ai-engineer-80k-120k-equity-at-susa-ventures-backed-aerospace-ai-startu-041e2db5-955a-4508-abe1-63627707a817?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_041e2db5-955a-4508-abe1-63627707a817">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding AI Engineer</p>

<p><strong>Salary</strong></p>

<p>£80k-£120k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Susa Ventures-backed aerospace AI startup</p>

<p><strong>Job Description</strong></p>

<p>As the Founding AI Engineer, you will revolutionize aircraft maintenance and manufacturing by building production AI systems from the ground up. You will integrate LLMs and computer vision into critical workflows for global aviation leaders, replacing slow, manual processes with high-performance software that ensures safety and speeds up aerospace innovation worldwide.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the cutting edge of aerospace and AI, modernizing a critical industry alongside a team that has launched satellites and airlines.</li>
  <li>Backed by Susa Ventures (1-in-10 unicorn hit rate) and early investors in Anduril and Stoke Space, with a recent valuation doubling.</li>
  <li>High-leverage founding role with the autonomy to shape product direction and use a modern stack including OpenAI, Anthropic, and FastAPI.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and deploy production AI systems using Python and LLMs integrated directly into real-world aviation maintenance workflows.</li>
  <li>Own the end-to-end engineering lifecycle from building robust data pipelines to developing user-facing interfaces and MLOps infrastructure.</li>
  <li>Collaborate with an expert advisory board of former OEM leaders and airworthiness heads to solve complex, safety-critical engineering challenges.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 2+ years of software experience with a proven track record of shipping production AI systems using Python, PyTorch, and LLMs.</li>
  <li>Possesses strong backend skills and is comfortable wearing multiple hats in a fast-paced, high-ambiguity startup environment.</li>
  <li>Thrives on high ownership and is energized by building clean, usable products that solve real-world problems for global aviation customers.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-ai-engineer-80k-120k-equity-at-susa-ventures-backed-aerospace-ai-startu-041e2db5-955a-4508-abe1-63627707a817?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_041e2db5-955a-4508-abe1-63627707a817">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-ai-engineer-80k-120k-equity-at-susa-ventures-backed-aerospace-ai-startu-041e2db5-955a-4508-abe1-63627707a817?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_041e2db5-955a-4508-abe1-63627707a817">https://www.jackandjill.ai/jobs/founding-ai-engineer-80k-120k-equity-at-susa-ventures-backed-aerospace-ai-startu-041e2db5-955a-4508-abe1-63627707a817?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_041e2db5-955a-4508-abe1-63627707a817</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£80k-£120k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.915Z</expirationdate>
  </job>
  <job>
    <title>Head of Sales ($300k-$400k + Equity) at VC-backed engineering hardware SaaS</title>
    <date>2026-05-07T04:12:23.517Z</date>
    <referencenumber>4f09850f-bb0a-474f-b3dc-4ca54da54b09</referencenumber>
    <url>https://jackandjill.ai/jobs/head-of-sales-300k-400k-equity-at-vc-backed-engineering-hardware-saas-4f09850f-bb0a-474f-b3dc-4ca54da54b09</url>
    <applyurl>https://jackandjill.ai/jobs/head-of-sales-300k-400k-equity-at-vc-backed-engineering-hardware-saas-4f09850f-bb0a-474f-b3dc-4ca54da54b09</applyurl>
    <company>Confidential company</company>
    <city>Redwood City</city>
    <location>Redwood City, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/head-of-sales-300k-400k-equity-at-vc-backed-engineering-hardware-saas-4f09850f-bb0a-474f-b3dc-4ca54da54b09?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4f09850f-bb0a-474f-b3dc-4ca54da54b09">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Head of Sales</p>

<p><strong>Salary</strong></p>

<p>$300,000 - $400,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>VC-backed engineering hardware SaaS platform</p>

<p><strong>Job Description</strong></p>

<p>This is a category-defining opportunity to build a repeatable sales engine for a platform reaching millions of engineers. Transitioning from founder-led sales, you will personally execute the sales motion before scaling a team. You will drive demand-generation and discovery layers for the global electronics market at a fast-growing startup.</p>

<p><strong>Location</strong></p>

<p>Redwood City, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Opportunity to scale a company from $3M to $10M+ ARR while defining a new category in the electronics industry.</li>
  <li>Backed by top-tier VCs with a proprietary dataset and a massive existing user base of millions of engineers.</li>
  <li>High-impact builder role where you transition from hands-on execution to strategic leadership as the revenue engine matures.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Personally run high-volume discovery calls, proposals, and negotiations to prove the sales motion and define the ICP.</li>
  <li>Build the foundational sales infrastructure including pricing models, playbooks, and CRM hygiene within HubSpot.</li>
  <li>Recruit and develop a high-performing sales team once a repeatable outbound and inbound pipeline is established.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of personally building a repeatable sales engine at a VC-backed startup from 7 to 8-figure revenue.</li>
  <li>Experience selling demand-generation or AdTech solutions to business stakeholders and marketing leaders.</li>
  <li>Obsessive focus on the craft of selling with a bias for operational discipline, direct feedback, and rapid execution loops.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/head-of-sales-300k-400k-equity-at-vc-backed-engineering-hardware-saas-4f09850f-bb0a-474f-b3dc-4ca54da54b09?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4f09850f-bb0a-474f-b3dc-4ca54da54b09">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/head-of-sales-300k-400k-equity-at-vc-backed-engineering-hardware-saas-4f09850f-bb0a-474f-b3dc-4ca54da54b09?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4f09850f-bb0a-474f-b3dc-4ca54da54b09">https://www.jackandjill.ai/jobs/head-of-sales-300k-400k-equity-at-vc-backed-engineering-hardware-saas-4f09850f-bb0a-474f-b3dc-4ca54da54b09?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4f09850f-bb0a-474f-b3dc-4ca54da54b09</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$300k-$400k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.916Z</expirationdate>
  </job>
  <job>
    <title>Senior Product Engineer ($157k-$248k) at $31.5M Series B EdTech startup</title>
    <date>2026-05-07T04:08:44.398Z</date>
    <referencenumber>eb6646f0-d427-4425-aedd-f49c6dc9fe0f</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-product-engineer-157k-248k-at-31-5m-series-b-edtech-startup-eb6646f0-d427-4425-aedd-f49c6dc9fe0f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-product-engineer-157k-248k-at-31-5m-series-b-edtech-startup-eb6646f0-d427-4425-aedd-f49c6dc9fe0f</applyurl>
    <company>Confidential company</company>
    <city>New York City</city>
    <location>New York City, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-product-engineer-157k-248k-at-31-5m-series-b-edtech-startup-eb6646f0-d427-4425-aedd-f49c6dc9fe0f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_eb6646f0-d427-4425-aedd-f49c6dc9fe0f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Product Engineer</p>

<p><strong>Salary</strong></p>

<p>$157,000-$248,000</p>

<p><strong>Company Description</strong></p>

<p>$31.5M Series B EdTech startup backed by Y Combinator, Reach Capital, and AlleyCorp</p>

<p><strong>Job Description</strong></p>

<p>As a Senior Product Engineer, you will build the technology powering the #1 EdTech company in the U.S. You will design AI-driven career services, scale an advanced Learning Management System, and create tools that help learners launch healthcare careers. This role blends full-stack development with high-impact product ownership in a mission-driven environment.</p>

<p><strong>Location</strong></p>

<p>New York City, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work for the top-ranked EdTech startup in the U.S. (TIME 2025) backed by premier investors like Oak HC/FT and AlleyCorp.</li>
  <li>Deploy cutting-edge generative AI to revolutionize career services, including automated resume generation and interview training for thousands of students.</li>
  <li>High-autonomy hybrid role in NYC where you will directly impact national healthcare shortages by building technology for partners like CVS and Walgreens.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and iterate on an advanced LMS focusing on adaptive learning, gamification, and peer-to-peer engagement mechanisms.</li>
  <li>Architect generative AI solutions to empower graduates in their job search and automate the creation of healthcare curricula.</li>
  <li>Build and maintain scalable data pipelines that enable teams to make data-driven decisions regarding student outcomes and operations.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses 6+ years of full-stack engineering experience with a deep mastery of React and TypeScript on the frontend.</li>
  <li>Demonstrates proficiency in backend development using Python, Node.js, or Ruby on Rails within complex, product-led environments.</li>
  <li>Thrives in early-stage, fast-paced startups and is obsessed with solving complex problems using modern, cutting-edge technology.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-product-engineer-157k-248k-at-31-5m-series-b-edtech-startup-eb6646f0-d427-4425-aedd-f49c6dc9fe0f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_eb6646f0-d427-4425-aedd-f49c6dc9fe0f">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-product-engineer-157k-248k-at-31-5m-series-b-edtech-startup-eb6646f0-d427-4425-aedd-f49c6dc9fe0f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_eb6646f0-d427-4425-aedd-f49c6dc9fe0f">https://www.jackandjill.ai/jobs/senior-product-engineer-157k-248k-at-31-5m-series-b-edtech-startup-eb6646f0-d427-4425-aedd-f49c6dc9fe0f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_eb6646f0-d427-4425-aedd-f49c6dc9fe0f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$157k-$248k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.917Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer ($160K – $250K + Equity) at Series B Multimodal AI Lab</title>
    <date>2026-03-07T09:39:32.381Z</date>
    <referencenumber>209fb6ca-58bd-47a2-be7d-6fda669c4893</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-software-engineer-160k-250k-equity-at-series-b-multimodal-ai-lab-209fb6ca-58bd-47a2-be7d-6fda669c4893</url>
    <applyurl>https://jackandjill.ai/jobs/senior-software-engineer-160k-250k-equity-at-series-b-multimodal-ai-lab-209fb6ca-58bd-47a2-be7d-6fda669c4893</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=209fb6ca-58bd-47a2-be7d-6fda669c4893">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Senior Software Engineer ($160K – $250K + Equity) at Series B Multimodal AI Lab</p>

<p><strong>Job Title</strong></p>

<p>Senior Software Engineer (CVI)</p>

<p><strong>Salary</strong></p>

<p>$160K – $250K + Equity</p>

<p><strong>Company Description</strong></p>

<p>Series B backed multimodal AI lab</p>

<p><strong>Job Description</strong></p>

<p>You will lead the technical development of a real-time conversational video interface, bridging the gap between human and machine communication. This hands-on role involves optimizing multimodal models for low latency, multilingual support, and natural interaction. You will collaborate with research teams to integrate state-of-the-art simulations into production-ready software for global enterprise applications.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the forefront of human-computer interaction by building AI humans that see, hear, and respond in real-time.</li>
  <li>Join a well-funded Series B startup backed by top-tier VCs that is defining the conversational video interface category.</li>
  <li>Experience a high-impact environment where you can shape architecture and ship features that reach millions of users across multiple languages.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the delivery of core features including voice localization, sentence endpointing, and naturalness optimization for real-time video.</li>
  <li>Partner with research teams to integrate sophisticated multimodal models into a reliable, high-uptime production codebase.</li>
  <li>Optimize system performance by centralizing inter-process communication and shaving latency off utterance turn-taking for smoother conversations.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Expert in Python with extensive experience in asynchronous frameworks, multiprocessing, and low-level system concepts.</li>
  <li>Proven track record of shipping polished, reliable software in ambiguous, fast-paced environments where the state-of-the-art evolves rapidly.</li>
  <li>Strong communicator who can simplify complex technical concepts and has experience with LLM frameworks or WebRTC video streaming.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=209fb6ca-58bd-47a2-be7d-6fda669c4893">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$160k-$250k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.918Z</expirationdate>
  </job>
  <job>
    <title>Founding Designer at Design-forward travel tech startup</title>
    <date>2026-03-23T22:24:38.375Z</date>
    <referencenumber>ca409dd0-dacb-49f2-8048-4d4268aec28c</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-designer-at-design-forward-travel-tech-startup-ca409dd0-dacb-49f2-8048-4d4268aec28c</url>
    <applyurl>https://jackandjill.ai/jobs/founding-designer-at-design-forward-travel-tech-startup-ca409dd0-dacb-49f2-8048-4d4268aec28c</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=ca409dd0-dacb-49f2-8048-4d4268aec28c">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Founding Designer at Design-forward travel tech startup</p>

<p><strong>Job Title</strong></p>

<p>Founding Designer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Design-forward travel tech startup</p>

<p><strong>Job Description</strong></p>

<p>As the Founding Designer, you will spearhead the end-to-end user experience for a high-growth travel platform. You will translate complex user needs into elegant, design-forward UI/UX solutions, shaping the visual identity and product strategy from the ground up. This is a rare opportunity to define the aesthetic of a category-defining travel application.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead design for a product that prioritizes high-end aesthetics and user-centric travel experiences.</li>
  <li>Join as a foundational member of a well-funded team backed by top-tier VCs.</li>
  <li>Ownership over the entire design system and product roadmap in a rapid-growth environment.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute end-to-end UI/UX design for a premium travel application.</li>
  <li>Build and maintain a scalable design system that ensures visual consistency across platforms.</li>
  <li>Collaborate directly with founders to translate product vision into high-fidelity prototypes.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of designing high-quality, consumer-facing mobile or web applications.</li>
  <li>Strong portfolio demonstrating expertise in both visual design and interaction design.</li>
  <li>Ability to thrive in an early-stage startup environment with a bias for action and ownership.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=ca409dd0-dacb-49f2-8048-4d4268aec28c">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.918Z</expirationdate>
  </job>
  <job>
    <title>Head of Technical Staff ($500k + Equity) at YC-backed biotech scaling 100B+ parameter protein models</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>74529711-438d-4c61-98fc-cf0c59adb704</referencenumber>
    <url>https://jackandjill.ai/jobs/design/head-of-technical-staff-500k-equity-at-yc-backed-biotech-scaling-100b-parameter--74529711-438d-4c61-98fc-cf0c59adb704</url>
    <applyurl>https://jackandjill.ai/jobs/design/head-of-technical-staff-500k-equity-at-yc-backed-biotech-scaling-100b-parameter--74529711-438d-4c61-98fc-cf0c59adb704</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/head-of-technical-staff-500k-equity-at-yc-backed-biotech-scaling-100b-parameter--74529711-438d-4c61-98fc-cf0c59adb704?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_74529711-438d-4c61-98fc-cf0c59adb704">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Head of Technical Staff</p>

<p><strong>Salary</strong></p>

<p>Up to $500k + Equity</p>

<p><strong>Company Description</strong></p>

<p>YC S24 biotech startup raised $11M from Paul Graham and Box Group building 100B+ parameter protein foundation models</p>

<p><strong>Job Description</strong></p>

<p>You will lead the end-to-end production model pipeline for Odyssey, the world’s largest biological foundation model. Managing the Technical Staff team, you&#39;ll drive pretraining, post-training, and inference strategies to design novel proteins with atomic precision. This is a high-impact leadership role bridging fundamental AI research and wet-lab validation.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead production ML for a category-defining 102B parameter model that designs proteins non-existent in nature to solve global health challenges.</li>
  <li>Join an elite team of ~10 researchers backed by $11M in seed funding from Y Combinator, Paul Graham, and top-tier investors.</li>
  <li>Exceptional compensation package including a $500k base salary and significant equity in a company currently scaling toward a Series A.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the entire lifecycle of protein foundation models, from large-scale pretraining to inference and multi-objective optimization.</li>
  <li>Lead and scale the Technical Staff team, making critical architectural decisions that define the company&#39;s technical trajectory.</li>
  <li>Collaborate directly with the co-founders and the wet-lab platform team to validate AI-generated proteins through parallelized experiments.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Must have 2+ years of genuine experience at a frontier AI lab like OpenAI, Anthropic, DeepMind, or a top bio-AI organization like Isomorphic.</li>
  <li>Proven track record of large-scale model training and publications at top-tier venues such as NeurIPS, ICML, or ICLR.</li>
  <li>Deep technical expertise in ML research combined with a genuine passion for biology and applying AI to molecular design.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/head-of-technical-staff-500k-equity-at-yc-backed-biotech-scaling-100b-parameter--74529711-438d-4c61-98fc-cf0c59adb704?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_74529711-438d-4c61-98fc-cf0c59adb704">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/head-of-technical-staff-500k-equity-at-yc-backed-biotech-scaling-100b-parameter--74529711-438d-4c61-98fc-cf0c59adb704?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_74529711-438d-4c61-98fc-cf0c59adb704">https://www.jackandjill.ai/jobs/head-of-technical-staff-500k-equity-at-yc-backed-biotech-scaling-100b-parameter--74529711-438d-4c61-98fc-cf0c59adb704?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_74529711-438d-4c61-98fc-cf0c59adb704</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Up to $500k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.918Z</expirationdate>
  </job>
  <job>
    <title>Founding Product Engineer ($200k-$220k + Equity) at $4.5M seed-stage consumer payments startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>44b873e0-2243-480f-8fb9-1d965feda55d</referencenumber>
    <url>https://jackandjill.ai/jobs/design/founding-product-engineer-200k-220k-equity-at-4-5m-seed-stage-consumer-payments--44b873e0-2243-480f-8fb9-1d965feda55d</url>
    <applyurl>https://jackandjill.ai/jobs/design/founding-product-engineer-200k-220k-equity-at-4-5m-seed-stage-consumer-payments--44b873e0-2243-480f-8fb9-1d965feda55d</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-200k-220k-equity-at-4-5m-seed-stage-consumer-payments--44b873e0-2243-480f-8fb9-1d965feda55d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_44b873e0-2243-480f-8fb9-1d965feda55d">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Product Engineer</p>

<p><strong>Salary</strong></p>

<p>$200k-$220k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$4.5M seed-stage consumer payments startup backed by Notation Capital and Asylum Ventures</p>

<p><strong>Job Description</strong></p>

<p>As the third engineer at this SF-based fintech startup, you will build the next generation of shared financial accounts. Working directly with a YC-alum founder, you&#39;ll bridge the gap between P2P apps and business banking to create a high-fidelity co-ownership money experience for roommates, families, and communities.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join an elite three-person engineering team alongside veterans from Block/Cash App and Snap, shaping the codebase from its earliest stages.</li>
  <li>Work on a product with high-conviction market fit, a growing waitlist of thousands, and a resilient vision backed by lessons from the founder’s previous $100k/day payment venture.</li>
  <li>High-impact ownership with meaningful equity (0.8% - 1.0%) in a company solving the complex, everyday problem of shared finances for millions of consumers.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead full-stack feature development (60% frontend / 40% backend) using React, TypeScript, and Go to deliver a seamless consumer payment experience.</li>
  <li>Collaborate closely with the founder and designers to architect high-quality, trustworthy financial controls like role-based permissions and real-time spending limits.</li>
  <li>Leverage AI-driven development tools to accelerate shipping cycles while maintaining the precision required for processing real-time Visa debit transactions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Professional experience shipping polished consumer products with a deep mastery of React and TypeScript and a keen eye for UI/UX details.</li>
  <li>Comfortable working across the stack with an interest in mastering Go and experience managing infrastructure via AWS, PostgreSQL, and Docker.</li>
  <li>Proven track record as a founding or early employee who thrives in high-autonomy environments and can be in the San Francisco office three days per week.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-200k-220k-equity-at-4-5m-seed-stage-consumer-payments--44b873e0-2243-480f-8fb9-1d965feda55d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_44b873e0-2243-480f-8fb9-1d965feda55d">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-200k-220k-equity-at-4-5m-seed-stage-consumer-payments--44b873e0-2243-480f-8fb9-1d965feda55d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_44b873e0-2243-480f-8fb9-1d965feda55d">https://www.jackandjill.ai/jobs/founding-product-engineer-200k-220k-equity-at-4-5m-seed-stage-consumer-payments--44b873e0-2243-480f-8fb9-1d965feda55d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_44b873e0-2243-480f-8fb9-1d965feda55d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$200k-$220k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.919Z</expirationdate>
  </job>
  <job>
    <title>AI Engineer ($100K - $250K + Equity) at Solve Intelligence - YC-backed legal AI</title>
    <date>2026-05-07T04:08:44.634Z</date>
    <referencenumber>3f8e5502-859f-4e67-bb0d-cb0f7d9938f6</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-engineer-100k-250k-equity-at-solve-intelligence-yc-backed-legal-ai-3f8e5502-859f-4e67-bb0d-cb0f7d9938f6</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-engineer-100k-250k-equity-at-solve-intelligence-yc-backed-legal-ai-3f8e5502-859f-4e67-bb0d-cb0f7d9938f6</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=3f8e5502-859f-4e67-bb0d-cb0f7d9938f6">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>AI Engineer ($100K - $250K + Equity) at Solve Intelligence - YC-backed legal AI</p>

<p><strong>Job Title</strong></p>

<p>AI Engineer</p>

<p><strong>Salary</strong></p>

<p>$100K - $250K + Equity</p>

<p><strong>Company Description</strong></p>

<p>Solve Intelligence - Series B AI startup backed by Microsoft and YC</p>

<p><strong>Job Description</strong></p>

<p>Join the leanest, most talent-dense engineering team in London to revolutionize intellectual property. As an AI Engineer, you will develop proprietary algorithms that push the boundaries of LLM-generated patents. You’ll lead the creation of state-of-the-art evaluation pipelines and ship production-ready solutions at lightning speed for a platform seeing 30% monthly growth.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work with a world-class founding team of PhDs from Cambridge and UCL with successful exits to Blockchain.com and BioNTech.</li>
  <li>Join a rocket ship with $55M in backing from Tier-1 investors like YC, Microsoft, and the founders of Stripe, Perplexity, and Hugging Face.</li>
  <li>Experience true ownership with significant equity in a company already generating 8 figures of ARR and serving 400+ global IP teams.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Research and implement proprietary LLM algorithms and state-of-the-art prompting methods to maximize patent generation quality.</li>
  <li>Build and lead the development of a robust, automated evaluation pipeline to benchmark performance on massive datasets.</li>
  <li>Collaborate directly with the CRO to transition cutting-edge R&amp;D into production-ready features used by global law firms.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses expert-level Python skills and extensive industry experience shipping machine learning algorithms into production environments.</li>
  <li>Demonstrates deep technical knowledge of LLMs, prompt engineering, and modern evaluation frameworks like OpenAI evals.</li>
  <li>Brings a full-stack mindset with familiarity in PostgreSQL and React to maintain a high shipping velocity in a fast-paced environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=3f8e5502-859f-4e67-bb0d-cb0f7d9938f6">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$100k-$250k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.919Z</expirationdate>
  </job>
  <job>
    <title>AI Engineer (Up to £110k + Equity) at VC-backed fintech automation startup</title>
    <date>2026-05-07T04:12:23.240Z</date>
    <referencenumber>a7b12a40-0160-4756-854b-8c4bfef54593</referencenumber>
    <url>https://jackandjill.ai/jobs/ai-engineer-up-to-110k-equity-at-vc-backed-fintech-automation-startup-a7b12a40-0160-4756-854b-8c4bfef54593</url>
    <applyurl>https://jackandjill.ai/jobs/ai-engineer-up-to-110k-equity-at-vc-backed-fintech-automation-startup-a7b12a40-0160-4756-854b-8c4bfef54593</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/ai-engineer-up-to-110k-equity-at-vc-backed-fintech-automation-startup-a7b12a40-0160-4756-854b-8c4bfef54593?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a7b12a40-0160-4756-854b-8c4bfef54593">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>AI Engineer — Data &amp; Agents</p>

<p><strong>Salary</strong></p>

<p>Up to £110k + Equity</p>

<p><strong>Company Description</strong></p>

<p>VC-backed fintech automation startup</p>

<p><strong>Job Description</strong></p>

<p>You will own the end-to-end data-to-product pipeline, building AI agents that automate complex commercial workflows for global banks. Sitting at the intersection of data engineering and AI, you will transform massive datasets into production-ready agents that handle onboarding and compliance, moving beyond simple dashboards to create autonomous decision-making tools.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>You will ship products used by tier-1 banks processing billions in transactions, seeing your work move to production in your first sprint.</li>
  <li>The company is backed by top-tier VCs and founders from world-leading fintechs, offering significant equity and high-growth potential.</li>
  <li>Work in a high-autonomy environment where you sit directly with founders and decide what to build based on real market impact.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and maintain a production data stack from ingestion through to the AI agent serving layer.</li>
  <li>Build and deploy AI agents that automate manual banking workflows like pricing, retention, and compliance.</li>
  <li>Analyze massive merchant datasets to identify signals, test hypotheses, and drive new product features.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Strong software engineering and data engineering fundamentals with deep experience in Python, SQL, and AWS.</li>
  <li>Product-minded approach with a desire to turn messy, ambiguous datasets into high-impact customer solutions.</li>
  <li>Previous experience building data functions at high-growth startups or experience as a former founder.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ai-engineer-up-to-110k-equity-at-vc-backed-fintech-automation-startup-a7b12a40-0160-4756-854b-8c4bfef54593?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a7b12a40-0160-4756-854b-8c4bfef54593">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/ai-engineer-up-to-110k-equity-at-vc-backed-fintech-automation-startup-a7b12a40-0160-4756-854b-8c4bfef54593?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a7b12a40-0160-4756-854b-8c4bfef54593">https://www.jackandjill.ai/jobs/ai-engineer-up-to-110k-equity-at-vc-backed-fintech-automation-startup-a7b12a40-0160-4756-854b-8c4bfef54593?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a7b12a40-0160-4756-854b-8c4bfef54593</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Up to £110k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.920Z</expirationdate>
  </job>
  <job>
    <title>Senior Product Manager - Finance ($185k-$230k + Equity) at Global Blockchain Infrastructure Startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>732f81de-dbb5-4250-accd-46513260a3de</referencenumber>
    <url>https://jackandjill.ai/jobs/design/senior-product-manager-finance-185k-230k-equity-at-global-blockchain-infrastruct-732f81de-dbb5-4250-accd-46513260a3de</url>
    <applyurl>https://jackandjill.ai/jobs/design/senior-product-manager-finance-185k-230k-equity-at-global-blockchain-infrastruct-732f81de-dbb5-4250-accd-46513260a3de</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-product-manager-finance-185k-230k-equity-at-global-blockchain-infrastruct-732f81de-dbb5-4250-accd-46513260a3de?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_732f81de-dbb5-4250-accd-46513260a3de">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Product Manager - Finance</p>

<p><strong>Salary</strong></p>

<p>$185,000 - $230,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>Open-source blockchain infrastructure startup powering 200+ global networks and managing tens of billions in value.</p>

<p><strong>Job Description</strong></p>

<p>You will lead the design and development of a pioneering Tokenized Deposits platform, enabling major financial institutions to interact with on-chain assets. This role bridges the gap between traditional core banking infrastructure and decentralized settlement systems, translating complex bank-side realities into engineering inputs to deliver the next generation of 24/7 global asset settlement.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead the most significant shift in banking infrastructure since SWIFT by bringing tokenized deposits to the world’s largest vertically integrated Layer 1 ecosystem.</li>
  <li>Direct access to the C-suite and a world-class team solving high-stakes technical problems at the intersection of blockchain and institutional finance.</li>
  <li>Join a high-traction organization whose technology stack already underpins hundreds of production blockchains and billions in total value locked.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the end-to-end strategy for tokenization products, making critical design calls on settlement models, reconciliation flows, and API specifications.</li>
  <li>Drive customer discovery by conducting deep-dive sessions with target banks and fintechs to validate product assumptions and ensure implementation readiness.</li>
  <li>Partner closely with engineering to translate banking operations like Reg CC holds and float management into robust on-chain logic and adapter interfaces.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of product experience at a commercial bank or core banking vendor such as Fiserv, FIS, Jack Henry, or Temenos.</li>
  <li>Deep technical knowledge of US deposit regulations and payment rails including ACH, Fedwire, RTP, FedNow, and SWIFT settlement practices.</li>
  <li>Strong architectural intuition with the ability to bridge conversations between bank technology architects and blockchain engineers building protocol modules.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-product-manager-finance-185k-230k-equity-at-global-blockchain-infrastruct-732f81de-dbb5-4250-accd-46513260a3de?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_732f81de-dbb5-4250-accd-46513260a3de">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-product-manager-finance-185k-230k-equity-at-global-blockchain-infrastruct-732f81de-dbb5-4250-accd-46513260a3de?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_732f81de-dbb5-4250-accd-46513260a3de">https://www.jackandjill.ai/jobs/senior-product-manager-finance-185k-230k-equity-at-global-blockchain-infrastruct-732f81de-dbb5-4250-accd-46513260a3de?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_732f81de-dbb5-4250-accd-46513260a3de</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$185k-$230k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.920Z</expirationdate>
  </job>
  <job>
    <title>Engineering Manager ($240,000+ + Equity) at venture capital infrastructure platform managing $171B+ in assets</title>
    <date>2026-05-07T04:12:20.276Z</date>
    <referencenumber>22df51b9-6310-4653-b4ff-3ecce36ffa78</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/engineering-manager-240-000-equity-at-venture-capital-infrastructure-platform-ma-22df51b9-6310-4653-b4ff-3ecce36ffa78</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/engineering-manager-240-000-equity-at-venture-capital-infrastructure-platform-ma-22df51b9-6310-4653-b4ff-3ecce36ffa78</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/engineering-manager-240-000-equity-at-venture-capital-infrastructure-platform-ma-22df51b9-6310-4653-b4ff-3ecce36ffa78?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_22df51b9-6310-4653-b4ff-3ecce36ffa78">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Engineering Manager</p>

<p><strong>Salary</strong></p>

<p>$240,000+ + Equity</p>

<p><strong>Company Description</strong></p>

<p>Leading venture capital infrastructure platform managing $171B+ in assets and powering 57% of top-tier U.S. VC deals.</p>

<p><strong>Job Description</strong></p>

<p>Lead a specialized accounting engineering squad at the nexus of venture capital. You will manage the technical infrastructure that handles billions in capital calls and distributions for 20,000+ startups. This is a high-ownership role for a builder who wants to redefine how money moves through private markets using AI-first financial rigor.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the heart of the startup ecosystem, supporting over 300 unicorns and managing the financial backbone for the world&#39;s most influential investors.</li>
  <li>Join an elite engineering culture where roughly a third of the team are ex-founders, emphasizing autonomy, precision, and low management overhead.</li>
  <li>High-impact leadership of a small, high-density squad where you ship daily and directly influence the movement of billions in venture capital.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead and mentor a 4-person squad responsible for critical financial systems including NAV calculations, K-1 generation, and reconciliation.</li>
  <li>Drive key technical and architectural decisions while remaining hands-on enough to conduct code reviews and unblock complex engineering hurdles.</li>
  <li>Partner with stakeholders to align technical direction with the evolving needs of the venture financing business, ensuring 100% financial accuracy.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2+ years of experience managing engineering teams (3-8 people) with a proven track record of maintaining high talent density and ownership.</li>
  <li>Deep domain expertise in numbers-intensive fields such as accounting, payroll, or ledger systems where precision and auditability are paramount.</li>
  <li>Entrepreneurial builder&#39;s mindset, ideally with experience as a founder or early-stage engineer who thrives in ambiguous, fast-paced environments.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/engineering-manager-240-000-equity-at-venture-capital-infrastructure-platform-ma-22df51b9-6310-4653-b4ff-3ecce36ffa78?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_22df51b9-6310-4653-b4ff-3ecce36ffa78">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/engineering-manager-240-000-equity-at-venture-capital-infrastructure-platform-ma-22df51b9-6310-4653-b4ff-3ecce36ffa78?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_22df51b9-6310-4653-b4ff-3ecce36ffa78">https://www.jackandjill.ai/jobs/engineering-manager-240-000-equity-at-venture-capital-infrastructure-platform-ma-22df51b9-6310-4653-b4ff-3ecce36ffa78?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_22df51b9-6310-4653-b4ff-3ecce36ffa78</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$240k + + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.920Z</expirationdate>
  </job>
  <job>
    <title>Data Scientist at VC-backed AI security startup</title>
    <date>2026-05-07T04:08:44.744Z</date>
    <referencenumber>0a0fd70e-56e0-4cdc-9a13-95b7f92aec0f</referencenumber>
    <url>https://jackandjill.ai/jobs/data/data-scientist-at-vc-backed-ai-security-startup-0a0fd70e-56e0-4cdc-9a13-95b7f92aec0f</url>
    <applyurl>https://jackandjill.ai/jobs/data/data-scientist-at-vc-backed-ai-security-startup-0a0fd70e-56e0-4cdc-9a13-95b7f92aec0f</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/data-scientist-at-vc-backed-ai-security-startup-0a0fd70e-56e0-4cdc-9a13-95b7f92aec0f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0a0fd70e-56e0-4cdc-9a13-95b7f92aec0f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Data Scientist</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>VC-backed AI security startup funded by Ten Eleven Ventures and In-Q-Tel</p>

<p><strong>Job Description</strong></p>

<p>You will be a critical member of the product delivery team, laying the groundwork for secure Generative AI adoption in the enterprise. You&#39;ll design curated datasets, build detection models for sensitive data, and iterate based on real-world customer feedback to ensure teams can use AI tools safely and confidently.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the forefront of AI security with a team led by cybersecurity experts and backed by top-tier investors like Ten Eleven Ventures and In-Q-Tel.</li>
  <li>Direct impact on a category-defining product that enables safe enterprise adoption of LLMs by protecting sensitive data in real-time.</li>
  <li>Join an AI-first culture where you are encouraged to use and build with the latest tools like Claude Code and Cursor to automate workflows.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and curate comprehensive datasets tailored for training and fine-tuning sensitive data detection models.</li>
  <li>Develop, validate, and ship production-ready NLP models that categorize and protect enterprise data at scale.</li>
  <li>Drive continuous model improvement by analyzing performance dashboards and incorporating direct feedback from customer interactions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of shipping production-grade models and managing high-quality datasets within a live SaaS product environment.</li>
  <li>Expert-level Python skills with deep knowledge of NLP techniques, classification approaches, and data categorization taxonomies.</li>
  <li>A product-driven mindset that prioritizes incremental delivery and thrives in a fast-paced, innovative startup atmosphere.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/data-scientist-at-vc-backed-ai-security-startup-0a0fd70e-56e0-4cdc-9a13-95b7f92aec0f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0a0fd70e-56e0-4cdc-9a13-95b7f92aec0f">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/data-scientist-at-vc-backed-ai-security-startup-0a0fd70e-56e0-4cdc-9a13-95b7f92aec0f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0a0fd70e-56e0-4cdc-9a13-95b7f92aec0f">https://www.jackandjill.ai/jobs/data-scientist-at-vc-backed-ai-security-startup-0a0fd70e-56e0-4cdc-9a13-95b7f92aec0f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0a0fd70e-56e0-4cdc-9a13-95b7f92aec0f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.921Z</expirationdate>
  </job>
  <job>
    <title>Founder in Residence - Technical at a confidential company - Global inception-stage VC</title>
    <date>2026-05-07T04:08:44.940Z</date>
    <referencenumber>5f2c3bfc-f80a-4dd8-8262-06c834f15878</referencenumber>
    <url>https://jackandjill.ai/jobs/founder/founder-in-residence-technical-at-antler-global-inception-stage-vc-5f2c3bfc-f80a-4dd8-8262-06c834f15878</url>
    <applyurl>https://jackandjill.ai/jobs/founder/founder-in-residence-technical-at-antler-global-inception-stage-vc-5f2c3bfc-f80a-4dd8-8262-06c834f15878</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=5f2c3bfc-f80a-4dd8-8262-06c834f15878">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Founder in Residence - Technical at a confidential company - Global inception-stage VC</p>

<p><strong>Job Title</strong></p>

<p>Founder in Residence - Technical</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - Global inception-stage investor backing outlier founders.</p>

<p><strong>Job Description</strong></p>

<p>a confidential company is looking for exceptional technical founders to build venture-scale, category-defining businesses from scratch. This residency is designed for high-caliber engineers and former co-founders who want to transition from early-stage startup experience to building their own company. You will receive expert guidance and the backing of a global investment platform.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Access a global investment network that backs individuals over teams, providing a unique platform to find a world-class co-founder.</li>
  <li>Receive institutional backing at the inception stage from a VC famous for identifying and supporting outlier talent early.</li>
  <li>Transition from being an early employee to a founder with a structured pathway to building a venture-scale startup.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Ideate and validate high-impact business concepts that have the potential to become category-defining companies.</li>
  <li>Collaborate with other exceptional founders within the a confidential company cohort to form a balanced and high-performing founding team.</li>
  <li>Pitch your finalized business model to a confidential company’s investment committee to secure pre-seed funding and global scaling support.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Experienced engineer who has worked at venture-backed startups, ideally from Seed through Series C stages.</li>
  <li>Proven ‐zero-to-one‑ mindset, demonstrated through experience as a former co-founder or as an early hire in a fast-growing company.</li>
  <li>Possesses a deep-seated desire to become an entrepreneur and the technical expertise to build a scalable product architecture.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=5f2c3bfc-f80a-4dd8-8262-06c834f15878">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.921Z</expirationdate>
  </job>
  <job>
    <title>Engagement Manager at $90M funded YC-backed AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>ec965671-0d26-479b-9ebf-5f812d23bcfe</referencenumber>
    <url>https://jackandjill.ai/jobs/finance/engagement-manager-at-90m-funded-yc-backed-ai-startup-ec965671-0d26-479b-9ebf-5f812d23bcfe</url>
    <applyurl>https://jackandjill.ai/jobs/finance/engagement-manager-at-90m-funded-yc-backed-ai-startup-ec965671-0d26-479b-9ebf-5f812d23bcfe</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/engagement-manager-at-90m-funded-yc-backed-ai-startup-ec965671-0d26-479b-9ebf-5f812d23bcfe?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ec965671-0d26-479b-9ebf-5f812d23bcfe">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Engagement Manager</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$90M funded YC-backed AI startup transforming financial workflows for bulge bracket banks and PE firms</p>

<p><strong>Job Description</strong></p>

<p>You will act as the strategic bridge between global financial institutions and cutting-edge AI technology. By deploying automated workflows for M&amp;A, due diligence, and market mapping, you will help top-tier analysts reclaim hundreds of hours. This role offers the rare chance to scale an elite enterprise AI platform from its Series A foundation.</p>

<p><strong>Location</strong></p>

<p>London, UK; New York, USA; Hong Kong; Singapore</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join one of the fastest-growing enterprise AI platforms globally, having recently closed a $75M Series A—one of the largest fintech rounds in history.</li>
  <li>Work alongside an elite advisory board featuring former CEOs of HSBC, UBS, and Julius Baer, and a team hailing from top-tier firms like Apollo and Bain.</li>
  <li>High-impact ownership where you define the AI transformation roadmap for the world&#39;s most prestigious investment banks and private equity firms.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead high-stakes client engagements, serving as the primary point of contact for senior stakeholders to ensure successful AI product adoption and satisfaction.</li>
  <li>Design and build bespoke AI workflows, templates, and demos that automate complex financial processes like document review and comparable analysis.</li>
  <li>Partner with engineering and product teams to translate customer feedback into platform features, driving the strategic evolution of the AI engine.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Must have 3-7 years of experience in investment banking (M&amp;A), private equity, or tier 1 strategy consulting with proven deal execution expertise.</li>
  <li>Holds a strong academic record from a tier 1 institution and possesses the interpersonal skills to navigate high-pressure global financial environments.</li>
  <li>Demonstrates a relentless work ethic and the adaptability to thrive in a high-intensity startup where priorities and timelines shift rapidly.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/engagement-manager-at-90m-funded-yc-backed-ai-startup-ec965671-0d26-479b-9ebf-5f812d23bcfe?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ec965671-0d26-479b-9ebf-5f812d23bcfe">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/engagement-manager-at-90m-funded-yc-backed-ai-startup-ec965671-0d26-479b-9ebf-5f812d23bcfe?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ec965671-0d26-479b-9ebf-5f812d23bcfe">https://www.jackandjill.ai/jobs/engagement-manager-at-90m-funded-yc-backed-ai-startup-ec965671-0d26-479b-9ebf-5f812d23bcfe?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ec965671-0d26-479b-9ebf-5f812d23bcfe</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.922Z</expirationdate>
  </job>
  <job>
    <title>Talent Lead at a confidential company</title>
    <date>2026-05-07T04:08:44.905Z</date>
    <referencenumber>fa22ea6c-dfc2-4d3a-9d94-92ba93de9d4e</referencenumber>
    <url>https://jackandjill.ai/jobs/talent/talent-lead-at-saturnos-fa22ea6c-dfc2-4d3a-9d94-92ba93de9d4e</url>
    <applyurl>https://jackandjill.ai/jobs/talent/talent-lead-at-saturnos-fa22ea6c-dfc2-4d3a-9d94-92ba93de9d4e</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=fa22ea6c-dfc2-4d3a-9d94-92ba93de9d4e">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Talent Lead at a confidential company.com</p>

<p><strong>Job Title</strong></p>

<p>Talent Lead</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>a confidential company.com - YC-backed AI fintech for wealth management</p>

<p><strong>Job Description</strong></p>

<p>As Saturn’s first dedicated talent hire, you will take full ownership of recruitment end-to-end. Reporting directly to the CEO, you’ll build the infrastructure and rigorous processes needed to scale from 60 people to a high-performing global team. You will drive sourcing, hiring manager enablement, and employer branding across all functions.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Foundational impact as the first talent hire, defining the hiring culture and systems for one of Europe’s fastest-growing Series A fintechs.</li>
  <li>High-conviction backing from top-tier investors including Singular, Shapers, and Y Combinator following a $15M Series A round.</li>
  <li>Direct partnership with the CEO, Amal Jolly, offering full visibility into business strategy and the autonomy to build a talent function from scratch.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute end-to-end recruitment for engineering, product, and commercial roles, prioritizing high-quality direct sourcing over inbound or agency reliance.</li>
  <li>Design and implement scalable hiring infrastructure, including ATS management, structured interview loops, scorecards, and data-driven pipeline reporting.</li>
  <li>Partner with leadership to define roles, calibrate profiles, and lead employer branding initiatives to attract elite talent in a competitive market.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3–7 years of in-house talent acquisition experience within a high-growth startup or scale-up environment.</li>
  <li>Proven track record of direct sourcing exceptional passive candidates across multiple functions, specifically for fintech, AI, or B2B SaaS companies.</li>
  <li>A builder mindset with the ability to create structured, efficient processes without sacrificing speed or the high bar for talent.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=fa22ea6c-dfc2-4d3a-9d94-92ba93de9d4e">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.922Z</expirationdate>
  </job>
  <job>
    <title>Engineering Manager (+ Equity) at Open-source AI infrastructure startup</title>
    <date>2026-05-07T04:08:45.706Z</date>
    <referencenumber>b0020ca9-cbfd-4628-98e8-7569a2d13679</referencenumber>
    <url>https://jackandjill.ai/jobs/engineering-manager-equity-at-open-source-ai-infrastructure-startup-b0020ca9-cbfd-4628-98e8-7569a2d13679</url>
    <applyurl>https://jackandjill.ai/jobs/engineering-manager-equity-at-open-source-ai-infrastructure-startup-b0020ca9-cbfd-4628-98e8-7569a2d13679</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=b0020ca9-cbfd-4628-98e8-7569a2d13679">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Engineering Manager (+ Equity) at Open-source AI infrastructure startup</p>

<p><strong>Job Title</strong></p>

<p>Engineering Manager</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed + Equity</p>

<p><strong>Company Description</strong></p>

<p>Open-source AI infrastructure startup</p>

<p><strong>Job Description</strong></p>

<p>Lead the development of a next-generation open-source inference and training stack. You will manage a high-caliber team of researchers and engineers while remaining hands-on in the codebase. This role is pivotal in building decentralized infrastructure that ensures frontier AI models remain accessible, steerable, and independent of centralized corporate control.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead a project with massive global reach, featuring 30,000+ GitHub stars and recognition from industry pioneers.</li>
  <li>Work alongside a world-class team of Oxford and Stanford researchers in a high-density talent environment.</li>
  <li>Benefit from top-tier compensation, high equity upside, and unique perks like relocation options to the Bay Area.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Drive the technical roadmap for a widely-used open-source AI platform and shipping complex features.</li>
  <li>Manage and mentor a lean team of elite software engineers and AI researchers to maintain high shipping velocity.</li>
  <li>Solve fundamental challenges in large-scale edge training and distributed inference for frontier models.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience leading engineering teams while maintaining a high level of individual technical contribution.</li>
  <li>Deep familiarity with AI infrastructure, distributed systems, or high-performance computing environments.</li>
  <li>A mission-driven mindset with a passion for open-source development and democratizing access to technology.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=b0020ca9-cbfd-4628-98e8-7569a2d13679">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.923Z</expirationdate>
  </job>
  <job>
    <title>Founding Customer Success Specialist at NYC-based Voice AI Startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>74762f61-8bb9-469c-a7c7-3679d3727713</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/founding-customer-success-specialist-at-nyc-based-voice-ai-startup-74762f61-8bb9-469c-a7c7-3679d3727713</url>
    <applyurl>https://jackandjill.ai/jobs/sales/founding-customer-success-specialist-at-nyc-based-voice-ai-startup-74762f61-8bb9-469c-a7c7-3679d3727713</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-customer-success-specialist-at-nyc-based-voice-ai-startup-74762f61-8bb9-469c-a7c7-3679d3727713?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_74762f61-8bb9-469c-a7c7-3679d3727713">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Founding Customer Success Specialist</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Seed-stage NYC startup building voice AI for youth sports and enrichment programs</p>

<p><strong>Job Description</strong></p>

<p>As the first Customer Success hire, you will own the end-to-end post-sale journey for youth academies and sports centers. You&#39;ll build the CS playbook from scratch, ensuring program owners see immediate ROI from voice AI that automates enrollments. This high-impact role involves onboarding customers, driving retention, and shaping the product roadmap.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>You will be a true founding team member with meaningful equity and a direct hand in shaping the company&#39;s culture and CS strategy from day one.</li>
  <li>Work on a product with real traction that solves a visceral pain point for small business owners by automating complex, multi-channel family enrollment conversations.</li>
  <li>Join an early-stage NYC team where you work directly with the founder and have a front-row seat to every aspect of scaling an AI startup.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and execute the onboarding process for new sports academies, training centers, and dance studios to ensure seamless AI integration.</li>
  <li>Act as a strategic partner to small business owners, monitoring performance metrics and providing proactive insights to maximize their enrollment conversion rates.</li>
  <li>Serve as the primary voice of the customer, translating user feedback into actionable product requirements for the engineering and AI teams.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>You are a hungry, entrepreneurial operator with experience working at startups that serve SMBs such as fitness studios, childcare centers, or retail.</li>
  <li>You possess a high degree of technical curiosity and use AI tools daily to improve your own productivity and problem-solving capabilities.</li>
  <li>You thrive in high-ambiguity environments and have a track record of &quot;figuring it out,&quot; whether through a side project, consulting, or early-stage startup experience.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-customer-success-specialist-at-nyc-based-voice-ai-startup-74762f61-8bb9-469c-a7c7-3679d3727713?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_74762f61-8bb9-469c-a7c7-3679d3727713">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-customer-success-specialist-at-nyc-based-voice-ai-startup-74762f61-8bb9-469c-a7c7-3679d3727713?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_74762f61-8bb9-469c-a7c7-3679d3727713">https://www.jackandjill.ai/jobs/founding-customer-success-specialist-at-nyc-based-voice-ai-startup-74762f61-8bb9-469c-a7c7-3679d3727713?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_74762f61-8bb9-469c-a7c7-3679d3727713</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.923Z</expirationdate>
  </job>
  <job>
    <title>University Program Manager at fast-growing AI developer platform</title>
    <date>2026-04-08T03:01:50.395Z</date>
    <referencenumber>3df37243-3b4a-4aad-a1ed-1dd86b054158</referencenumber>
    <url>https://jackandjill.ai/jobs/university-program-manager-at-fast-growing-ai-developer-platform-3df37243-3b4a-4aad-a1ed-1dd86b054158</url>
    <applyurl>https://jackandjill.ai/jobs/university-program-manager-at-fast-growing-ai-developer-platform-3df37243-3b4a-4aad-a1ed-1dd86b054158</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=3df37243-3b4a-4aad-a1ed-1dd86b054158">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>University Program Manager at fast-growing AI developer platform</p>

<p><strong>Job Title</strong></p>

<p>University Program Manager</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing AI developer platform</p>

<p><strong>Job Description</strong></p>

<p>You will own the strategy for bringing advanced AI productivity tools to computer science students at top global universities. This builder role involves launching a campus ambassador program, managing student discount initiatives, and partnering with academic clubs. You will act as a bridge between the engineering-led team and the next generation of software developers.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>High-autonomy opportunity to build a university growth playbook from scratch at a talent-dense startup.</li>
  <li>Direct impact on the developer ecosystem by empowering students with industry-leading AI technology.</li>
  <li>Supported by top-tier VCs in a flat, high-velocity environment focused on inventive research and shipping.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Launch and scale a global Campus Ambassador program to empower student developers and instructors.</li>
  <li>Manage the student discount program to ensure widespread adoption among computer science departments.</li>
  <li>Partner with university organizations and hackathons to share how AI is transforming software engineering.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>1-5 years of experience at a high-velocity startup owning community or university programs.</li>
  <li>Operationally excellent with the ability to manage complex, global workstreams without losing detail.</li>
  <li>A bias toward action and empathy for the student journey in technical education.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=3df37243-3b4a-4aad-a1ed-1dd86b054158">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.923Z</expirationdate>
  </job>
  <job>
    <title>Senior Backend Engineer at cash-flow positive seed-stage fintech marketplace</title>
    <date>2026-05-07T04:08:44.307Z</date>
    <referencenumber>233e9562-56f3-4738-a163-71f3ade11e7c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-backend-engineer-at-cash-flow-positive-seed-stage-fintech-marketplace-233e9562-56f3-4738-a163-71f3ade11e7c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-backend-engineer-at-cash-flow-positive-seed-stage-fintech-marketplace-233e9562-56f3-4738-a163-71f3ade11e7c</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-backend-engineer-at-cash-flow-positive-seed-stage-fintech-marketplace-233e9562-56f3-4738-a163-71f3ade11e7c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_233e9562-56f3-4738-a163-71f3ade11e7c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Backend Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Cash-flow positive seed-stage fintech startup building a modern trading marketplace for private market stock</p>

<p><strong>Job Description</strong></p>

<p>Join a high-velocity engineering team redefining private market investing for institutional clients. You will design and own core backend systems, building scalable services that transform fragmented data into institutional-grade insights. This is a pivotal role for an engineer who thrives on speed and wants to ship AI-native workflows that power billions in order volume.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work on a platform that has already achieved cash-flow positivity and manages billions of dollars in live order volume for the world’s leading institutional investors.</li>
  <li>Play a foundational role in an elite, fast-moving engineering team where you will directly influence architecture and build AI-native products like MCP servers for LLM interactions.</li>
  <li>Experience the best of both worlds: the high growth and impact of a seed-stage startup combined with the stability of a proven, trusted market reputation.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, build, and scale core backend systems and APIs that power a modern marketplace for private company stock and research.</li>
  <li>Develop automated data pipelines using LLMs to ingest, structure, and enrich complex financial data from fragmented sources into high-quality datasets.</li>
  <li>Architect and maintain modular, event-driven services and MCP servers that enable clients to interact with platform data directly through AI agents.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>4+ years of backend or full-stack experience, with a strong background in TypeScript or typed functional languages like Scala, Rust, or Haskell.</li>
  <li>Proven track record in a high-velocity, early-stage startup environment, demonstrating the ability to ship production systems quickly using modern AI development tools.</li>
  <li>Located in the San Francisco Bay Area and excited to collaborate in-person at least 3 days per week in a high-ownership, low-ego engineering culture.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-backend-engineer-at-cash-flow-positive-seed-stage-fintech-marketplace-233e9562-56f3-4738-a163-71f3ade11e7c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_233e9562-56f3-4738-a163-71f3ade11e7c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-backend-engineer-at-cash-flow-positive-seed-stage-fintech-marketplace-233e9562-56f3-4738-a163-71f3ade11e7c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_233e9562-56f3-4738-a163-71f3ade11e7c">https://www.jackandjill.ai/jobs/senior-backend-engineer-at-cash-flow-positive-seed-stage-fintech-marketplace-233e9562-56f3-4738-a163-71f3ade11e7c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_233e9562-56f3-4738-a163-71f3ade11e7c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.924Z</expirationdate>
  </job>
  <job>
    <title>Head of Talent ($150k–$200k) at $25M-funded AI safety nonprofit startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>b96e5edb-b3c8-4732-bc36-a18ba1c5fcf8</referencenumber>
    <url>https://jackandjill.ai/jobs/talent/head-of-talent-150k-200k-at-25m-funded-ai-safety-nonprofit-startup-b96e5edb-b3c8-4732-bc36-a18ba1c5fcf8</url>
    <applyurl>https://jackandjill.ai/jobs/talent/head-of-talent-150k-200k-at-25m-funded-ai-safety-nonprofit-startup-b96e5edb-b3c8-4732-bc36-a18ba1c5fcf8</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/head-of-talent-150k-200k-at-25m-funded-ai-safety-nonprofit-startup-b96e5edb-b3c8-4732-bc36-a18ba1c5fcf8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b96e5edb-b3c8-4732-bc36-a18ba1c5fcf8">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Head of Talent</p>

<p><strong>Salary</strong></p>

<p>$150k–$200k</p>

<p><strong>Company Description</strong></p>

<p>$25M-funded nonprofit startup building the global AI safety and biosecurity workforce</p>

<p><strong>Job Description</strong></p>

<p>You will lead the ambitious effort to triple a high-impact team, hiring 20 exceptional people over the next year. As a strategic partner to the CEO, you’ll build the recruiting infrastructure from scratch, map the AI safety landscape, and personally close top-tier talent from major AI labs and startups.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct CEO-level partnership with total autonomy to design the company’s hiring systems and employer brand from the ground up.</li>
  <li>Massive philanthropic impact, personally shaping the core team that trains and places thousands of researchers into organizations like Anthropic and DeepMind.</li>
  <li>Strong financial backing with $25M raised in 2025 to scale a world-class workforce dedicated to protecting humanity from transformative technology risks.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Source relentlessly through cold outreach, events, and deep networks to build a pipeline of 50+ qualified candidates in Ashby.</li>
  <li>Own the end-to-end candidate experience, maintaining a first-choice offer acceptance rate of ≥80% through persuasive, mission-driven closing.</li>
  <li>Dramatically accelerate hiring speed, reducing the median time from first contact to accepted offer to four weeks or less.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of closing elite, hard-to-get candidates in competitive markets without relying solely on high compensation packages.</li>
  <li>Exceptional taste for talent, with the ability to identify high-agency, mission-aligned individuals who thrive in high-ambiguity startup environments.</li>
  <li>Rapid landscape mapping skills, ideally with existing knowledge of the AI safety, biosecurity, or effective altruism professional ecosystems.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/head-of-talent-150k-200k-at-25m-funded-ai-safety-nonprofit-startup-b96e5edb-b3c8-4732-bc36-a18ba1c5fcf8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b96e5edb-b3c8-4732-bc36-a18ba1c5fcf8">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/head-of-talent-150k-200k-at-25m-funded-ai-safety-nonprofit-startup-b96e5edb-b3c8-4732-bc36-a18ba1c5fcf8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b96e5edb-b3c8-4732-bc36-a18ba1c5fcf8">https://www.jackandjill.ai/jobs/head-of-talent-150k-200k-at-25m-funded-ai-safety-nonprofit-startup-b96e5edb-b3c8-4732-bc36-a18ba1c5fcf8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b96e5edb-b3c8-4732-bc36-a18ba1c5fcf8</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k-$200k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.924Z</expirationdate>
  </job>
  <job>
    <title>Full Stack Engineer ($165k-$185k + Equity) at $95M Series C healthcare AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>df71b266-f07d-402c-b251-cf3ef8f45625</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/full-stack-engineer-165k-185k-equity-at-95m-series-c-healthcare-ai-startup-df71b266-f07d-402c-b251-cf3ef8f45625</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-engineer-165k-185k-equity-at-95m-series-c-healthcare-ai-startup-df71b266-f07d-402c-b251-cf3ef8f45625</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-165k-185k-equity-at-95m-series-c-healthcare-ai-startup-df71b266-f07d-402c-b251-cf3ef8f45625?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_df71b266-f07d-402c-b251-cf3ef8f45625">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Full Stack Engineer</p>

<p><strong>Salary</strong></p>

<p>$165,000 – $185,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>$95M Series C healthcare AI startup backed by General Catalyst</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth team fixing healthcare revenue operations by building AI agents that autonomously resolve claims. As a Full Stack Engineer, you will own features end-to-end across a Python and React stack, architecting scalable systems that prevent billions in annual losses for hospitals and physician groups while working alongside elite engineering talent.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Exceptional growth trajectory with 4x revenue growth last year and $95M in funding from General Catalyst, Quadrille Capital, and Bling Capital.</li>
  <li>Founded by proven Forbes 30 Under 30 entrepreneurs with a track record of building successful healthcare technology platforms.</li>
  <li>High-impact work at 3 World Trade Center in a hybrid environment with 100% employer-paid benefits and a mission to repair the broken US healthcare payment system.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, architect, and implement scalable full-stack software solutions using Python, TypeScript/React, and PostgreSQL to power autonomous AI agents.</li>
  <li>Partner directly with Product and Design to prototype and ship complex web applications that transform how healthcare providers manage revenue cycles.</li>
  <li>Lead technical initiatives and mentor junior engineers while maintaining high code quality through modern CI/CD pipelines and systems design best practices.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>At least 3 years of production full-stack experience with Python, React, and PostgreSQL, with a proven ability to scale client-facing applications.</li>
  <li>Deep domain expertise in healthcare technology or revenue cycle management (RCM), ideally having worked at companies like Cedar, Flatiron, or Oscar Health.</li>
  <li>Strong product intuition and a &quot;smart speed&quot; mentality, capable of navigating ambiguity to ship high-quality code that solves immediate customer problems.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-165k-185k-equity-at-95m-series-c-healthcare-ai-startup-df71b266-f07d-402c-b251-cf3ef8f45625?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_df71b266-f07d-402c-b251-cf3ef8f45625">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-165k-185k-equity-at-95m-series-c-healthcare-ai-startup-df71b266-f07d-402c-b251-cf3ef8f45625?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_df71b266-f07d-402c-b251-cf3ef8f45625">https://www.jackandjill.ai/jobs/full-stack-engineer-165k-185k-equity-at-95m-series-c-healthcare-ai-startup-df71b266-f07d-402c-b251-cf3ef8f45625?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_df71b266-f07d-402c-b251-cf3ef8f45625</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$165k-$185k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.925Z</expirationdate>
  </job>
  <job>
    <title>Portfolio Investor (£60k-£70k) at world-leading $13B+ talent investor</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>227d0d08-75af-4fb0-ad97-c2c4ca649a98</referencenumber>
    <url>https://jackandjill.ai/jobs/finance/portfolio-investor-60k-70k-at-world-leading-13b-talent-investor-227d0d08-75af-4fb0-ad97-c2c4ca649a98</url>
    <applyurl>https://jackandjill.ai/jobs/finance/portfolio-investor-60k-70k-at-world-leading-13b-talent-investor-227d0d08-75af-4fb0-ad97-c2c4ca649a98</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/portfolio-investor-60k-70k-at-world-leading-13b-talent-investor-227d0d08-75af-4fb0-ad97-c2c4ca649a98?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_227d0d08-75af-4fb0-ad97-c2c4ca649a98">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Portfolio Investor (Associate: Investments)</p>

<p><strong>Salary</strong></p>

<p>£60k-£70k</p>

<p><strong>Company Description</strong></p>

<p>Global talent investor backing founders before they have a team or idea, with a $13B+ portfolio backed by the founders of Stripe, LinkedIn, and Monzo.</p>

<p><strong>Job Description</strong></p>

<p>Join the London-based Funds team to drive follow-on investments from Seed to Series B for a world-renowned portfolio. You will lead due diligence, author investment memos, and manage relationships with founders within a massive ecosystem of 500+ active companies. This is a high-impact role sitting at the intersection of investment strategy and LP engagement.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct access to an elite $13B+ portfolio including Tractable, Cleo, and PolyAI, backed by Demis Hassabis (Google DeepMind) and the Collison brothers.</li>
  <li>Move beyond sourcing cold deals; you&#39;ll have deep context on founders from day one and genuine influence over the full investment lifecycle.</li>
  <li>Exceptional learning curve in a small, high-impact team that bridges the gap between early-stage talent scouting and late-stage venture capital.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead detailed due diligence processes including financial modelling, market analysis, and sector deep-dives to secure follow-on allocations.</li>
  <li>Author and defend investment memos to committees for companies scaling from Seed through to Series B rounds.</li>
  <li>Manage ongoing relationships with a global network of founders to provide fundraising support and translate portfolio performance into LP narratives.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2-4 years of experience at a top-tier management consultancy (MBB), venture capital firm, or in a high-growth startup environment.</li>
  <li>Strong analytical foundation with evidence of leading due diligence and building complex financial models to distil commercial insights.</li>
  <li>High-agency communicator capable of managing junior team members and presenting persuasive strategic recommendations to senior investment partners.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/portfolio-investor-60k-70k-at-world-leading-13b-talent-investor-227d0d08-75af-4fb0-ad97-c2c4ca649a98?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_227d0d08-75af-4fb0-ad97-c2c4ca649a98">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/portfolio-investor-60k-70k-at-world-leading-13b-talent-investor-227d0d08-75af-4fb0-ad97-c2c4ca649a98?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_227d0d08-75af-4fb0-ad97-c2c4ca649a98">https://www.jackandjill.ai/jobs/portfolio-investor-60k-70k-at-world-leading-13b-talent-investor-227d0d08-75af-4fb0-ad97-c2c4ca649a98?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_227d0d08-75af-4fb0-ad97-c2c4ca649a98</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£60k-£70k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.925Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($180k-$220k + Equity) at South Park Commons-backed public safety AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>bb2bb764-c39d-4c43-b8b6-784ebf6058a2</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-180k-220k-equity-at-south-park-commons-backed-public-safety-ai-bb2bb764-c39d-4c43-b8b6-784ebf6058a2</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-180k-220k-equity-at-south-park-commons-backed-public-safety-ai-bb2bb764-c39d-4c43-b8b6-784ebf6058a2</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-180k-220k-equity-at-south-park-commons-backed-public-safety-ai-bb2bb764-c39d-4c43-b8b6-784ebf6058a2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bb2bb764-c39d-4c43-b8b6-784ebf6058a2">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>$180k-$220k + Equity</p>

<p><strong>Company Description</strong></p>

<p>South Park Commons-backed public safety AI startup building the modern intelligence layer for law enforcement agencies</p>

<p><strong>Job Description</strong></p>

<p>You will architect the foundational systems for a multi-product ecosystem that transforms raw narratives into structured, actionable intelligence for law enforcement. Working alongside a former detective and an ex-Palantir CTO, you&#39;ll ship AI-powered tools that automate investigative workflows, accelerate lead discovery, and directly improve community safety through cutting-edge technology.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant founding equity and massive ownership over the technical roadmap of a category-defining public safety platform.</li>
  <li>Backed by South Park Commons and led by a high-caliber founding team including an ex-Palantir Tech Lead and a former detective.</li>
  <li>Direct real-world impact as your code is deployed to law enforcement agencies to solve the systemic inefficiencies that bury critical criminal leads.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and build core features across reporting and intelligence platforms using React, Next.js, and Python.</li>
  <li>Design robust RAG pipelines and vector database workflows to handle complex, unstructured narratives and multimedia data.</li>
  <li>Collaborate directly with detectives and officers in the field to validate product usability and refine mission-critical investigative workflows.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2-10 years of experience shipping production-grade AI products with a strong focus on LLMs, embeddings, and modern web stacks.</li>
  <li>Proven ability to operate as a product engineer, balancing deep technical architecture with a rapid ship-and-iterate mindset.</li>
  <li>US citizenship is required to meet the security clearance standards necessary for building infrastructure for law enforcement agencies.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-180k-220k-equity-at-south-park-commons-backed-public-safety-ai-bb2bb764-c39d-4c43-b8b6-784ebf6058a2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bb2bb764-c39d-4c43-b8b6-784ebf6058a2">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-180k-220k-equity-at-south-park-commons-backed-public-safety-ai-bb2bb764-c39d-4c43-b8b6-784ebf6058a2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bb2bb764-c39d-4c43-b8b6-784ebf6058a2">https://www.jackandjill.ai/jobs/founding-engineer-180k-220k-equity-at-south-park-commons-backed-public-safety-ai-bb2bb764-c39d-4c43-b8b6-784ebf6058a2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bb2bb764-c39d-4c43-b8b6-784ebf6058a2</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$180k-$220k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.925Z</expirationdate>
  </job>
  <job>
    <title>Mid-Senior Full-Stack Engineer (£80k-£90k + Equity) at VC-backed creator monetization and payments startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>349a2957-ded1-4b1b-ab62-c348ff1cf000</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/mid-senior-full-stack-engineer-80k-90k-equity-at-vc-backed-creator-monetization--349a2957-ded1-4b1b-ab62-c348ff1cf000</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/mid-senior-full-stack-engineer-80k-90k-equity-at-vc-backed-creator-monetization--349a2957-ded1-4b1b-ab62-c348ff1cf000</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/mid-senior-full-stack-engineer-80k-90k-equity-at-vc-backed-creator-monetization--349a2957-ded1-4b1b-ab62-c348ff1cf000?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_349a2957-ded1-4b1b-ab62-c348ff1cf000">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Mid-Senior Full-Stack Engineer</p>

<p><strong>Salary</strong></p>

<p>£80k-£90k + Equity</p>

<p><strong>Company Description</strong></p>

<p>VC-backed creator monetization and B2B payments infrastructure startup backed by Polygon and Harvard Innovation Labs</p>

<p><strong>Job Description</strong></p>

<p>You will own features end-to-end across a creator monetization platform and its new B2B payments infrastructure arm. Working in a high-output, 14-person team in Shoreditch, you will build subscription flows, global payout systems, and internal tools. This role requires a pragmatic engineer who leverages AI tools to ship high-quality code at speed.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ship at the intersection of content and fintech by building a platform that offers creators 5% fees compared to the 20% industry standard.</li>
  <li>Join a fast-growing team backed by top-tier investors including Polygon, Escape Velocity, and Harvard Innovation Labs during a high-leverage spin-out phase.</li>
  <li>Enjoy genuine ownership in a lean, high-output environment where your code directly impacts global creator payouts and multi-rail B2B payment processing.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement end-to-end features across the creator platform, including subscription modules, content delivery systems, and creator-facing dashboards.</li>
  <li>Build and scale robust B2B payments infrastructure (MintCash) handling multi-rail processing, global payouts, and smart routing integrations.</li>
  <li>Enhance platform reliability and observability while using AI force multipliers like Cursor or Copilot to accelerate the development lifecycle.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 3–6 years of full-stack experience with React/Next.js, Node.js, TypeScript, and Prisma, ideally within a fast-moving startup environment.</li>
  <li>Demonstrates an AI-forward workflow, using modern LLM-based coding tools daily to increase productivity and maintain high code quality.</li>
  <li>Possesses a pragmatic, product-focused mindset with the ability to own complex features independently and a desire to solve hard fintech problems.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/mid-senior-full-stack-engineer-80k-90k-equity-at-vc-backed-creator-monetization--349a2957-ded1-4b1b-ab62-c348ff1cf000?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_349a2957-ded1-4b1b-ab62-c348ff1cf000">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/mid-senior-full-stack-engineer-80k-90k-equity-at-vc-backed-creator-monetization--349a2957-ded1-4b1b-ab62-c348ff1cf000?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_349a2957-ded1-4b1b-ab62-c348ff1cf000">https://www.jackandjill.ai/jobs/mid-senior-full-stack-engineer-80k-90k-equity-at-vc-backed-creator-monetization--349a2957-ded1-4b1b-ab62-c348ff1cf000?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_349a2957-ded1-4b1b-ab62-c348ff1cf000</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£80k-£90k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.926Z</expirationdate>
  </job>
  <job>
    <title>Fullstack Tech Lead (£80k) at Livingbridge-backed healthtech market leader</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>ae465115-620c-43f8-b9f0-69427743a89e</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/fullstack-tech-lead-80k-at-livingbridge-backed-healthtech-market-leader-ae465115-620c-43f8-b9f0-69427743a89e</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/fullstack-tech-lead-80k-at-livingbridge-backed-healthtech-market-leader-ae465115-620c-43f8-b9f0-69427743a89e</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/fullstack-tech-lead-80k-at-livingbridge-backed-healthtech-market-leader-ae465115-620c-43f8-b9f0-69427743a89e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ae465115-620c-43f8-b9f0-69427743a89e">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Fullstack Tech Lead</p>

<p><strong>Salary</strong></p>

<p>Up to £80k</p>

<p><strong>Company Description</strong></p>

<p>Livingbridge-backed market leader in digital care management and NHS-assured healthtech</p>

<p><strong>Job Description</strong></p>

<p>Lead a cross-functional product team at the UK’s top digital care platform, impacting over one million people daily. This hands-on role (70% coding) involves architecting scalable systems and mentoring engineers to replace fragmented paper-based social care with seamless digital solutions. You will drive technical excellence across a modern polyglot stack.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant real-world impact: help provide a better life for nearly a million people daily through NHS-assured technology used by over 425,000 carers.</li>
  <li>Backed by Livingbridge, we are the dominant market leader with the stability of a proven product and the ambition of a high-growth scale-up.</li>
  <li>Exceptional engineering culture prioritizing pair programming, clean code, and long-term maintainability over quick-fix project delivery.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Write production-grade code daily across the full stack including Ruby on Rails, PHP, Vue.js, and AWS infrastructure handling thousands of requests per minute.</li>
  <li>Lead a product triad alongside a PO and Designer, managing the technical delivery and architectural roadmap for a team of three developers.</li>
  <li>Mentor and develop direct reports through proactive pairing, rigorous code reviews, and individual growth plans focused on long-term career breadth.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A polyglot engineer with strong object-oriented foundations in languages like C#, Ruby, or Java and the ability to pivot between frameworks quickly.</li>
  <li>Proven experience leading technical delivery within an agile environment, demonstrating a product-first mindset rather than an agency or contract delivery focus.</li>
  <li>Deep technical credibility across the full stack, including databases with hundreds of millions of records and modern DevOps/CI/CD practices on AWS.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/fullstack-tech-lead-80k-at-livingbridge-backed-healthtech-market-leader-ae465115-620c-43f8-b9f0-69427743a89e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ae465115-620c-43f8-b9f0-69427743a89e">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/fullstack-tech-lead-80k-at-livingbridge-backed-healthtech-market-leader-ae465115-620c-43f8-b9f0-69427743a89e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ae465115-620c-43f8-b9f0-69427743a89e">https://www.jackandjill.ai/jobs/fullstack-tech-lead-80k-at-livingbridge-backed-healthtech-market-leader-ae465115-620c-43f8-b9f0-69427743a89e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ae465115-620c-43f8-b9f0-69427743a89e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Up to £80k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.926Z</expirationdate>
  </job>
  <job>
    <title>Account Executive at a confidential company</title>
    <date>2026-05-07T04:08:44.840Z</date>
    <referencenumber>0de195a8-7667-4695-85fa-0a8682dd0893</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/account-executive-at-scarlet-0de195a8-7667-4695-85fa-0a8682dd0893</url>
    <applyurl>https://jackandjill.ai/jobs/sales/account-executive-at-scarlet-0de195a8-7667-4695-85fa-0a8682dd0893</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p>This is a job that we are recruiting for on behalf of one of our customers.</p>

<p>To apply, <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=0de195a8-7667-4695-85fa-0a8682dd0893">speak to Jack</a>. He&#39;s an AI agent that sends you unmissable jobs and then helps you ace the interview. He’ll make sure you are considered for this role, and help you find others if you ask.</p>

<p><strong>Title:</strong><br>Account Executive at a confidential company</p>

<p><strong>Job Title</strong></p>

<p>Account Executive</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - AI in healthcare GTM</p>

<p><strong>Job Description</strong></p>

<p>Join a confidential company&#39;s growing GTM team as an Account Executive, driving sales of cutting-edge AI healthcare solutions. You&#39;ll build relationships with key decision-makers, own the full sales cycle from discovery to close, and collaborate to refine our sales motion. This role is crucial for shaping our go-to-market strategy and product offering by bringing valuable customer insights.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Opportunity to significantly impact the development of a world-class sales motion at an early GTM stage.</li>
  <li>Focus on cutting-edge AI healthcare solutions, targeting innovative startups and scaleups in the EU/UK market.</li>
  <li>Direct influence on go-to-market strategy and product offering through valuable customer interactions and insights.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and nurture relationships with key decision-makers at cutting-edge AI healthcare technology companies.</li>
  <li>Source, own, and win deals from discovery to closed-won with the right customers in the EU/UK market.</li>
  <li>Collaborate closely with teammates to bring relevant expertise and communicate a confidential company’s value proposition.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience in B2B sales, ideally within the healthcare or AI technology sector.</li>
  <li>Strong ability to manage a full sales cycle, from prospecting to closing complex deals.</li>
  <li>Excellent communication and collaboration skills to work with internal teams and external stakeholders.</li>
</ul>

<p><strong>How to Apply:</strong></p>

<p>To apply for this job speak to Jack, our AI recruiter.</p>

<p>Step 1. Visit <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=0de195a8-7667-4695-85fa-0a8682dd0893">our website</a><br>Step 2. Click &#39;Speak with Jack&#39;.<br>Step 3. Login with your LinkedIn profile.<br>Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions.<br>Step 5. If the hiring manager would like to meet you, Jack will make the introduction.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.927Z</expirationdate>
  </job>
  <job>
    <title>Senior Backend Engineer at $75M Series C London betting platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>f8ed4667-60c2-4ffc-932c-de57f154c524</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-backend-engineer-at-75m-series-c-london-betting-platform-f8ed4667-60c2-4ffc-932c-de57f154c524</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-backend-engineer-at-75m-series-c-london-betting-platform-f8ed4667-60c2-4ffc-932c-de57f154c524</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-backend-engineer-at-75m-series-c-london-betting-platform-f8ed4667-60c2-4ffc-932c-de57f154c524?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f8ed4667-60c2-4ffc-932c-de57f154c524">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Backend Engineer - Casino UX</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$75M Series C betting platform backed by The Raine Group, Play Ventures, and Makers Fund</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth London startup building a next-generation betting and casino platform. As a Senior Backend Engineer, you will design and scale the real-time systems powering our Casino UX. You&#39;ll work in an agile, 150-person team that has grown 10x in usage recently, deploying daily using Python, PostgreSQL, and AWS.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant technical scale: Join at an inflection point where usage has grown 10x in a year, allowing you to shape the architecture for millions of users.</li>
  <li>High-impact ownership: Work in a small, autonomous squad (backend, frontend, product, design) where you have direct influence over revenue-critical systems and UX.</li>
  <li>Modern engineering culture: Benefit from a tech stack with no legacy code, daily deployments, and a commitment to high standards using Python, Docker, and Terraform.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, develop, and maintain robust RESTful APIs and backend services that power the mobile and web casino gaming experience.</li>
  <li>Integrate complex third-party vendor products and manage real-time event processing for high-concurrency workloads during peak traffic.</li>
  <li>Provide technical leadership and mentorship to junior engineers while contributing to high-level architecture and infrastructure decisions using AWS and Terraform.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of professional backend engineering experience with a strong proficiency in Python or another major backend language.</li>
  <li>Proven track record of building and maintaining consumer-facing products and scalable RESTful APIs within cloud environments (AWS preferred).</li>
  <li>Solid computer science fundamentals with the ability to own systems end-to-end, from architectural design to deployment and monitoring.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-backend-engineer-at-75m-series-c-london-betting-platform-f8ed4667-60c2-4ffc-932c-de57f154c524?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f8ed4667-60c2-4ffc-932c-de57f154c524">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-backend-engineer-at-75m-series-c-london-betting-platform-f8ed4667-60c2-4ffc-932c-de57f154c524?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f8ed4667-60c2-4ffc-932c-de57f154c524">https://www.jackandjill.ai/jobs/senior-backend-engineer-at-75m-series-c-london-betting-platform-f8ed4667-60c2-4ffc-932c-de57f154c524?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f8ed4667-60c2-4ffc-932c-de57f154c524</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.927Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (+ Equity) at Project A-backed Insurtech startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>cfcba4ee-acd8-4214-986c-b9e909207fd5</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-equity-at-project-a-backed-insurtech-startup-cfcba4ee-acd8-4214-986c-b9e909207fd5</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-equity-at-project-a-backed-insurtech-startup-cfcba4ee-acd8-4214-986c-b9e909207fd5</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-equity-at-project-a-backed-insurtech-startup-cfcba4ee-acd8-4214-986c-b9e909207fd5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cfcba4ee-acd8-4214-986c-b9e909207fd5">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed + Equity</p>

<p><strong>Company Description</strong></p>

<p>Project A-backed Insurtech startup redefining commercial insurance assessments with agentic AI</p>

<p><strong>Job Description</strong></p>

<p>As employee #7, you will build and ship core AI features for a platform transforming how a trillion-dollar industry assesses risk. You will own technical infrastructure end-to-end, drive architectural decisions, and manage enterprise deployments for global insurers. This high-impact role blends cutting-edge agentic AI engineering with direct client-facing product delivery.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a high-calibre founding team led by ex-QuantumBlack and McKinsey experts who have already scaled AI products to $1M+ ARR.</li>
  <li>Backed by leading European VC Project A and elite insurance executives from Allianz, AXA, and SwissRe, with established global enterprise traction.</li>
  <li>Unique opportunity to own the full technical lifecycle, from building multi-agent GenAI workflows to navigating on-premise deployments for world-leading financial institutions.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and ship production-grade AI features using LLMs and agentic workflows to automate complex risk engineering processes.</li>
  <li>Lead on-premise Docker-based enterprise deployments and represent the engineering team in technical sessions with client IT and Infosec teams.</li>
  <li>Establish the company’s technical foundation, engineering culture, and development processes to 10x output as the team scales.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>7+ years of software engineering experience with deep expertise in Python (Flask/Django) and modern TypeScript/React ecosystems.</li>
  <li>Proven track record of shipping products from scratch and a background in high-level research or higher education (BSc/MSc/PhD).</li>
  <li>Highly productive with AI development tools and comfortable operating at the intersection of engineering, infrastructure, and customer delivery.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-equity-at-project-a-backed-insurtech-startup-cfcba4ee-acd8-4214-986c-b9e909207fd5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cfcba4ee-acd8-4214-986c-b9e909207fd5">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-equity-at-project-a-backed-insurtech-startup-cfcba4ee-acd8-4214-986c-b9e909207fd5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cfcba4ee-acd8-4214-986c-b9e909207fd5">https://www.jackandjill.ai/jobs/founding-engineer-equity-at-project-a-backed-insurtech-startup-cfcba4ee-acd8-4214-986c-b9e909207fd5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cfcba4ee-acd8-4214-986c-b9e909207fd5</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.927Z</expirationdate>
  </job>
  <job>
    <title>Frontend Developer (£70k-£80k + Equity) at $7M-raised London healthtech startup</title>
    <date>2026-05-07T04:08:44.643Z</date>
    <referencenumber>50748493-a77c-41c8-8a41-31b5ee3902fd</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/frontend-developer-70k-80k-equity-at-7m-raised-london-healthtech-startup-50748493-a77c-41c8-8a41-31b5ee3902fd</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/frontend-developer-70k-80k-equity-at-7m-raised-london-healthtech-startup-50748493-a77c-41c8-8a41-31b5ee3902fd</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/frontend-developer-70k-80k-equity-at-7m-raised-london-healthtech-startup-50748493-a77c-41c8-8a41-31b5ee3902fd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_50748493-a77c-41c8-8a41-31b5ee3902fd">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Frontend Developer</p>

<p><strong>Salary</strong></p>

<p>£70k-£80k + Equity</p>

<p><strong>Company Description</strong></p>

<p>MMC Ventures-backed healthtech startup raised $7M to revolutionise musculoskeletal care</p>

<p><strong>Job Description</strong></p>

<p>Join as a core frontend engineer building VIDA, an AI-driven platform using computer vision to prevent workplace injuries. You will own the user experience for clinical assessments and personalised health programmes, translating complex biomechanical data into intuitive interfaces. This role offers the chance to scale a product already used by the NHS and BUPA globally.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant ownership as one of the first dedicated frontend hires, directly influencing the architecture, design system, and product feel from the ground up.</li>
  <li>High-impact mission using webcam-based AI and computer vision to help millions of people live without chronic pain and musculoskeletal issues.</li>
  <li>Strong commercial traction and backing from top-tier investors like MMC Ventures and Hambro Perks, with a team set to double this year.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and build polished, responsive web interfaces for clinical assessments, employer dashboards, and personalised movement programmes.</li>
  <li>Collaborate directly with clinical experts and designers to translate sophisticated biomechanics data into simple, engaging user experiences.</li>
  <li>Lead frontend best practices by participating in architecture discussions, conducting code reviews, and maintaining a high bar for performance and accessibility.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2-5 years of professional experience building user-facing applications with modern JavaScript frameworks such as React, Vue, or Angular.</li>
  <li>Strong fundamentals in HTML5, CSS3, and ES6+ with a deep focus on responsive design, cross-browser compatibility, and web accessibility standards.</li>
  <li>A product-first mindset with a bias for action and a curiosity to occasionally dive into the backend (C#/.NET) to ensure seamless feature delivery.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/frontend-developer-70k-80k-equity-at-7m-raised-london-healthtech-startup-50748493-a77c-41c8-8a41-31b5ee3902fd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_50748493-a77c-41c8-8a41-31b5ee3902fd">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/frontend-developer-70k-80k-equity-at-7m-raised-london-healthtech-startup-50748493-a77c-41c8-8a41-31b5ee3902fd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_50748493-a77c-41c8-8a41-31b5ee3902fd">https://www.jackandjill.ai/jobs/frontend-developer-70k-80k-equity-at-7m-raised-london-healthtech-startup-50748493-a77c-41c8-8a41-31b5ee3902fd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_50748493-a77c-41c8-8a41-31b5ee3902fd</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70k-£80k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.928Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($170k-$350k + Equity) at well-funded AI infrastructure startup</title>
    <date>2026-03-23T22:24:38.466Z</date>
    <referencenumber>248631c1-7de3-4cc4-be81-7df6f88f74e5</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-engineer-170k-350k-equity-at-well-funded-ai-infrastructure-startup-248631c1-7de3-4cc4-be81-7df6f88f74e5</url>
    <applyurl>https://jackandjill.ai/jobs/founding-engineer-170k-350k-equity-at-well-funded-ai-infrastructure-startup-248631c1-7de3-4cc4-be81-7df6f88f74e5</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=248631c1-7de3-4cc4-be81-7df6f88f74e5">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Founding Engineer ($170k-$350k + Equity) at well-funded AI infrastructure startup</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>$170k-$350k + Equity</p>

<p><strong>Company Description</strong></p>

<p>well-funded AI infrastructure startup</p>

<p><strong>Job Description</strong></p>

<p>You will build the simulation and evaluation infrastructure that powers the training of frontier AI agents. By developing containerized sandboxes and orchestration systems, you will enable research labs to improve agentic models through rigorous simulation. This role offers the rare chance to work on the infrastructure layer of LLM-based agent self-improvement.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the frontier of AI infrastructure, building the simulation environments used by leading research labs to train and reward next-generation agents.</li>
  <li>Join an elite founding team with deep experience scaling simulation systems at world-class autonomous vehicle and aerospace companies.</li>
  <li>Massive technical ownership in a low-ego environment where you will influence the core product architecture and ship code daily.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and scale distributed backend systems, including containerized simulation sandboxes and high-throughput orchestration pipelines.</li>
  <li>Build robust grading and evaluation infrastructure to provide the reward signals necessary for RL-based agent training.</li>
  <li>Collaborate directly with AI researchers to translate complex agentic workflows into reliable, production-grade infrastructure.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of building complex distributed systems, ML pipelines, or platform infrastructure at high-growth, technically ambitious companies.</li>
  <li>Strong systems thinking and fundamentals in distributed systems, with the ability to move quickly across a full-stack TypeScript and Kubernetes environment.</li>
  <li>Founder mentality with an obsession for shipping fast, navigating ambiguity independently, and maintaining high technical standards.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=248631c1-7de3-4cc4-be81-7df6f88f74e5">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$170k-$350k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.928Z</expirationdate>
  </job>
  <job>
    <title>Founder at a confidential company - YC-backed API infrastructure for video data</title>
    <date>2026-05-07T04:08:44.482Z</date>
    <referencenumber>dfa3ef5b-9ec1-42c6-957c-0e3d9752de48</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/founder-at-recall-yc-backed-api-infrastructure-for-video-data-dfa3ef5b-9ec1-42c6-957c-0e3d9752de48</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/founder-at-recall-yc-backed-api-infrastructure-for-video-data-dfa3ef5b-9ec1-42c6-957c-0e3d9752de48</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to [speak to Jack](<a href="https://jackandjill.ai/jobs/founder-at-a">https://jackandjill.ai/jobs/founder-at-a</a> confidential company-ai-dfa3ef5b-9ec1-42c6-957c-0e3d9752de48?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dfa3ef5b-9ec1-42c6-957c-0e3d9752de48).</p>

<p><strong>Title:</strong><br>Founder at a confidential company.ai - YC-backed API infrastructure for video data</p>

<p><strong>Job Title</strong></p>

<p>Founder</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>a confidential company.ai - YC-backed API for meeting data</p>

<p><strong>Job Description</strong></p>

<p>Join a confidential company.ai to lead zero-to-one growth initiatives for our universal API that enables companies to build meeting bot integrations across Zoom, Teams, and Google Meet. As a former founder, you will leverage your entrepreneurial spirit to scale our marketing and sales engine, driving adoption among high-growth B2B SaaS and developer tool companies.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work directly with the founding team at a Y Combinator-backed startup that is solving a massive technical challenge in the video conferencing ecosystem.</li>
  <li>Shape the company&#39;s entire go-to-market strategy, enjoying the high-impact autonomy and ownership typically reserved for founders.</li>
  <li>Join a fast-growing infrastructure company at the ground floor, positioning yourself at the intersection of AI, video data, and developer productivity.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and execute experiments across various growth channels to identify scalable customer acquisition loops for our developer-focused API.</li>
  <li>Lead the sales process for early-stage B2B SaaS prospects, translating complex technical capabilities into clear business value propositions.</li>
  <li>Collaborate with the engineering team to feed market insights back into the product roadmap, ensuring a confidential company.ai remains the industry standard.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record as a former founder or early-stage employee who has successfully built and scaled a company from the ground up.</li>
  <li>Deep domain expertise in the B2B SaaS or developer tools space, with a strong understanding of technical sales and marketing funnels.</li>
  <li>Exceptional bias for action and a hands-on approach, capable of switching between high-level strategy and tactical execution in a fast-paced environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong>[our website](<a href="https://jackandjill.ai/jobs/founder-at-a">https://jackandjill.ai/jobs/founder-at-a</a> confidential company-ai-dfa3ef5b-9ec1-42c6-957c-0e3d9752de48?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dfa3ef5b-9ec1-42c6-957c-0e3d9752de48)</strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.928Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (£60k-£120k + Equity) at $20M Series A cloud security startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>7d0e7cc9-df3a-46c6-9d8e-4fbe10de75c0</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-60k-120k-equity-at-20m-series-a-cloud-security-startup-7d0e7cc9-df3a-46c6-9d8e-4fbe10de75c0</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-60k-120k-equity-at-20m-series-a-cloud-security-startup-7d0e7cc9-df3a-46c6-9d8e-4fbe10de75c0</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-60k-120k-equity-at-20m-series-a-cloud-security-startup-7d0e7cc9-df3a-46c6-9d8e-4fbe10de75c0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7d0e7cc9-df3a-46c6-9d8e-4fbe10de75c0">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>£60k-£120k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$20M Series A cloud security startup backed by FirstMark and Accel</p>

<p><strong>Job Description</strong></p>

<p>Join a high-calibre engineering team building the future of cloud intrusion detection. You will develop intelligent canary tripwires that protect massive clients like Riot Games and Docker. Working directly with the founders, you&#39;ll ship daily to process billions of events using a powerful stack of C#, .NET Core, and AWS.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join one of the UK&#39;s most exciting startups, recently raising a $20M Series A led by FirstMark and featured on Sifted&#39;s 2025 &quot;London Startups To Watch.&quot;</li>
  <li>Experience explosive growth with a company that doubled ARR last quarter and plans to triple its headcount over the next year.</li>
  <li>High-impact work environment where you will solve real-world problems, such as uncovering P1 security flaws in major AI platforms like Google Gemini.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and scale a cloud-native security product using C# on .NET Core 10, Terraform, and HTMX within an AWS environment.</li>
  <li>Collaborate face-to-face with technical founders and high-profile customers to translate security research into robust, production-ready detection features.</li>
  <li>Take ownership of end-to-end delivery in a low-bureaucracy environment, shipping code daily and maintaining infrastructure as code for planetary-scale event processing.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of shipping software at scale or in critical environments, ideally within a product-focused company or high-growth startup.</li>
  <li>Strong proficiency in any object-oriented language; while we use C#, we value architectural instinct and engineering quality over specific language syntax.</li>
  <li>A proactive builder who thrives in an on-site, collaborative culture and is excited by the pace of an early-stage company defining a new security category.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-60k-120k-equity-at-20m-series-a-cloud-security-startup-7d0e7cc9-df3a-46c6-9d8e-4fbe10de75c0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7d0e7cc9-df3a-46c6-9d8e-4fbe10de75c0">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-60k-120k-equity-at-20m-series-a-cloud-security-startup-7d0e7cc9-df3a-46c6-9d8e-4fbe10de75c0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7d0e7cc9-df3a-46c6-9d8e-4fbe10de75c0">https://www.jackandjill.ai/jobs/founding-engineer-60k-120k-equity-at-20m-series-a-cloud-security-startup-7d0e7cc9-df3a-46c6-9d8e-4fbe10de75c0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7d0e7cc9-df3a-46c6-9d8e-4fbe10de75c0</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£60k-£120k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.929Z</expirationdate>
  </job>
  <job>
    <title>Venture Builder (£75k + £1m Bonus + Equity) at a confidential company - VC-backed venture factory</title>
    <date>2026-05-07T04:08:45.276Z</date>
    <referencenumber>0eb82676-003f-42f2-9972-8701e4703101</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/venture-builder-75k-1m-bonus-equity-at-telemachus-vc-backed-venture-factory-0eb82676-003f-42f2-9972-8701e4703101</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/venture-builder-75k-1m-bonus-equity-at-telemachus-vc-backed-venture-factory-0eb82676-003f-42f2-9972-8701e4703101</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=0eb82676-003f-42f2-9972-8701e4703101">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Venture Builder (£75k + £1m Bonus + Equity) at a confidential company - VC-backed venture factory</p>

<p><strong>Job Title</strong></p>

<p>Venture Builder</p>

<p><strong>Salary</strong></p>

<p>£75k + £75k Bonus + £1m Completion Bonus + Equity</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - Seedcamp-backed venture factory</p>

<p><strong>Job Description</strong></p>

<p>You will work directly with a second-time founder to clone and re-imagine inefficient businesses using LLMs. This unique &quot;venture factory&quot; model builds small, high-intensity units that target established markets with new technology. You will touch every part of the startup lifecycle, from initial execution to scaling a platform that builds companies at pace.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Extraordinary financial upside including a £1m cash bonus for each team member upon reaching specific gross profit milestones.</li>
  <li>Backed by elite investors including Seedcamp and Backed, with a proven model that scaled its first unit to $1m ARR in three months.</li>
  <li>Direct path to leadership: upon completing a business unit, you have the opportunity to run it as a standalone entity or lead a new one from scratch.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute the end-to-end setup of a new business unit, including cloning and improving the operations of a target legacy business.</li>
  <li>Leverage AI and LLM tools to automate workflows and create structural advantages that traditional incumbents cannot match.</li>
  <li>Build out the central a confidential company platform and infrastructure to enable the aggressive scaling of multiple business units simultaneously.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>High-trajectory individual (1-4 years post-university) with an elite academic background and a track record of building &quot;cool things.&quot;</li>
  <li>Highly proficient with AI coding tools like Cursor or Claude Code, even if not a professional software engineer by trade.</li>
  <li>Exceptionally earnest and conscientious builder who wants the experience of founding a company without the typical capital or structural risks.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=0eb82676-003f-42f2-9972-8701e4703101">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£75k + £75k Bonus + £1m Completion Bonus + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.929Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer - AI ($200k+ + Equity) at VC-backed pre-construction AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>737695a1-df9c-4891-8874-03fd7a53b5b1</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-ai-200k-equity-at-vc-backed-pre-construction-ai-startup-737695a1-df9c-4891-8874-03fd7a53b5b1</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-ai-200k-equity-at-vc-backed-pre-construction-ai-startup-737695a1-df9c-4891-8874-03fd7a53b5b1</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-ai-200k-equity-at-vc-backed-pre-construction-ai-startup-737695a1-df9c-4891-8874-03fd7a53b5b1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_737695a1-df9c-4891-8874-03fd7a53b5b1">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer - AI</p>

<p><strong>Salary</strong></p>

<p>$200k+ + Equity</p>

<p><strong>Company Description</strong></p>

<p>SF-based AI construction startup backed by top-tier VCs who invested in PlanGrid and BuildingConnected</p>

<p><strong>Job Description</strong></p>

<p>As a Founding Engineer, you will own the AI stack for a platform automating the $13T pre-construction industry. You will build multi-agent systems and RAG pipelines that process 1,500-page plan sets, turning weeks of manual bid comparisons into hours of automated work while making million-dollar decisions reliable.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Chart the map for the &quot;pre-construction&quot; category, a massive $13 trillion market that still relies on spreadsheets and manual document review.</li>
  <li>Join a high-caliber founding team of Cornell alumni and ex-founders backed by the premier investors in the construction tech space.</li>
  <li>Direct impact from day one by shipping agentic workflows that manage multimillion-dollar bids and save hundreds of hours for general contractors.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and deploy agentic workflows using Python and tool-use orchestration to automate complex tasks across Procore APIs and Excel.</li>
  <li>Build and optimize production RAG systems capable of accurately parsing messy, unstructured 2D construction drawings and 1,500-page specifications.</li>
  <li>Collaborate directly with customers on-site to translate manual estimation workflows into intelligent agents that solve real-world industry bottlenecks.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>4+ years of technical experience with a proven track record of shipping applied AI, computer vision, or LLM-based products to real users.</li>
  <li>Scrappy, 0→1 builder mentality with prior experience as a founder, ex-CTO, or early engineer at a fast-growing startup.</li>
  <li>Highly proficient in the AI stack, including Python (FastAPI), vector databases, agentic frameworks, and managing dockerized workloads on cloud infrastructure.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-ai-200k-equity-at-vc-backed-pre-construction-ai-startup-737695a1-df9c-4891-8874-03fd7a53b5b1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_737695a1-df9c-4891-8874-03fd7a53b5b1">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-ai-200k-equity-at-vc-backed-pre-construction-ai-startup-737695a1-df9c-4891-8874-03fd7a53b5b1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_737695a1-df9c-4891-8874-03fd7a53b5b1">https://www.jackandjill.ai/jobs/founding-engineer-ai-200k-equity-at-vc-backed-pre-construction-ai-startup-737695a1-df9c-4891-8874-03fd7a53b5b1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_737695a1-df9c-4891-8874-03fd7a53b5b1</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$200k + + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.930Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($120k-$150k + Equity) at VC-backed AI security startup</title>
    <date>2026-05-07T04:08:44.367Z</date>
    <referencenumber>5f58c2f6-0af6-4c18-9e76-6fbb65bf8441</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-120k-150k-equity-at-vc-backed-ai-security-startup-5f58c2f6-0af6-4c18-9e76-6fbb65bf8441</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-120k-150k-equity-at-vc-backed-ai-security-startup-5f58c2f6-0af6-4c18-9e76-6fbb65bf8441</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-120k-150k-equity-at-vc-backed-ai-security-startup-5f58c2f6-0af6-4c18-9e76-6fbb65bf8441?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5f58c2f6-0af6-4c18-9e76-6fbb65bf8441">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>$120,000-$150,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>Entrepreneurs First &amp; Transpose Platform-backed AI security startup</p>

<p><strong>Job Description</strong></p>

<p>You will join as a founding member to build the governance layer for enterprise AI. You’ll develop systems that sit between sensitive data and model endpoints, enforcing PII redaction and policy control. This role involves full-stack ownership, from macOS Swift clients to Azure-centric backend services, directly securing AI adoption for regulated industries.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work directly with founders holding PhDs in AI and human behavior from Stanford HAI and deep Silicon Valley engineering backgrounds.</li>
  <li>Secure early-stage impact with meaningful founding equity in a startup backed by Transpose Platforms, NextGen Ventures, and Entrepreneurs First.</li>
  <li>Build the essential infrastructure that allows regulated organizations to safely adopt frontier AI models like ChatGPT and Claude through sophisticated PII redaction.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build core product and platform features end-to-end using TypeScript, Python, and Swift for macOS desktop clients.</li>
  <li>Architect and operate production systems in an Azure-centric environment, integrating with Microsoft Graph and Google Workspace.</li>
  <li>Establish the engineering culture, hiring standards, and technical roadmap as the first engineer in a high-growth environment.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven full-stack expertise with deep production-level experience in Microsoft Azure or Google Cloud ecosystems.</li>
  <li>Strong background in high-performance engineering environments like Microsoft or Google, with expertise in Kubernetes and CI/CD.</li>
  <li>Exceptional builder mentality with original problem-solving evidence, such as hackathon wins, open-source contributions, or complex side projects.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-120k-150k-equity-at-vc-backed-ai-security-startup-5f58c2f6-0af6-4c18-9e76-6fbb65bf8441?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5f58c2f6-0af6-4c18-9e76-6fbb65bf8441">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-120k-150k-equity-at-vc-backed-ai-security-startup-5f58c2f6-0af6-4c18-9e76-6fbb65bf8441?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5f58c2f6-0af6-4c18-9e76-6fbb65bf8441">https://www.jackandjill.ai/jobs/founding-engineer-120k-150k-equity-at-vc-backed-ai-security-startup-5f58c2f6-0af6-4c18-9e76-6fbb65bf8441?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5f58c2f6-0af6-4c18-9e76-6fbb65bf8441</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$120k-$150k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.930Z</expirationdate>
  </job>
  <job>
    <title>Founding Product Engineer ($130k-$160k + Equity) at YC-backed AI agent startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>b2bf6098-f892-480c-af67-0958bb5310a6</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-product-engineer-130k-160k-equity-at-yc-backed-ai-agent-startup-b2bf6098-f892-480c-af67-0958bb5310a6</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-product-engineer-130k-160k-equity-at-yc-backed-ai-agent-startup-b2bf6098-f892-480c-af67-0958bb5310a6</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-130k-160k-equity-at-yc-backed-ai-agent-startup-b2bf6098-f892-480c-af67-0958bb5310a6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b2bf6098-f892-480c-af67-0958bb5310a6">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Product Engineer</p>

<p><strong>Salary</strong></p>

<p>$130k-$160k + Equity</p>

<p><strong>Company Description</strong></p>

<p>YC-backed AI agent startup pioneering computer-use automation in healthcare</p>

<p><strong>Job Description</strong></p>

<p>You will join a world-class team of AI and infrastructure engineers to define the interface for human-agent collaboration. As the founding product hire, you will invent new design paradigms that allow humans to supervise agent workforces at scale, moving beyond simple chat windows to complex, high-signal feedback loops for mission-critical tasks.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Backed by Y Combinator (W25), Entrepreneur First, and top angels from OpenAI, Hugging Face, and exited YC founders.</li>
  <li>Complete greenfield ownership over the entire product experience and design system for a platform processing thousands of daily mission-critical executions.</li>
  <li>Join a founding team led by a CEO with space agency algorithm experience and a CTO who has built LLM systems since GPT-2.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and build the end-to-end platform UX and a unified design system from scratch using TypeScript and React.</li>
  <li>Lead user research and onboarding by conducting interviews and analyzing sessions to relentlessly improve the product experience.</li>
  <li>Own full-stack feature development and maintain a world-class landing page presence to drive product growth and adoption.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3+ years of experience shipping B2B products used by thousands of active users with a focus on high-quality frontend execution.</li>
  <li>Exceptional product taste and the ability to translate complex exception-heavy workflows into simple, intuitive interaction patterns.</li>
  <li>Strong full-stack engineering capabilities and an AI-native mindset, comfortable working in a fast-paced San Francisco-based founding team.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-130k-160k-equity-at-yc-backed-ai-agent-startup-b2bf6098-f892-480c-af67-0958bb5310a6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b2bf6098-f892-480c-af67-0958bb5310a6">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-130k-160k-equity-at-yc-backed-ai-agent-startup-b2bf6098-f892-480c-af67-0958bb5310a6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b2bf6098-f892-480c-af67-0958bb5310a6">https://www.jackandjill.ai/jobs/founding-product-engineer-130k-160k-equity-at-yc-backed-ai-agent-startup-b2bf6098-f892-480c-af67-0958bb5310a6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b2bf6098-f892-480c-af67-0958bb5310a6</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$130k-$160k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.930Z</expirationdate>
  </job>
  <job>
    <title>Systems Engineering (£70k - £130k + Equity) at Project A-backed AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>61bad18e-4c7a-49fe-8e28-4c739b663f05</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/systems-engineering-70k-130k-equity-at-project-a-backed-ai-startup-61bad18e-4c7a-49fe-8e28-4c739b663f05</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/systems-engineering-70k-130k-equity-at-project-a-backed-ai-startup-61bad18e-4c7a-49fe-8e28-4c739b663f05</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/systems-engineering-70k-130k-equity-at-project-a-backed-ai-startup-61bad18e-4c7a-49fe-8e28-4c739b663f05?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_61bad18e-4c7a-49fe-8e28-4c739b663f05">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Systems Engineering</p>

<p><strong>Salary</strong></p>

<p>£70k - £130k + 0.1% - 1% Equity</p>

<p><strong>Company Description</strong></p>

<p>Project A-backed AI startup rebuilding the web with £3.5M in seed funding</p>

<p><strong>Job Description</strong></p>

<p>You will a confidential company the core infrastructure for an AI agent platform that replaces static websites with personalized, real-time experiences. Reporting directly to the CPTO, you will own deep backend domains including context engines, retrieval pipelines, and scaling OLAP systems to support an entirely new category of autonomous web interactions.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the frontier of AI where your systems work directly enables a vision of &quot;living, breathing&quot; web experiences that learn and optimize themselves in real-time.</li>
  <li>Join an elite, fast-moving team of ~10 people backed by Project A with £3.5M in funding and a direct line of impact to the founding team.</li>
  <li>Total ownership of complex problem domains in a 5-day-a-week in-office environment designed for high-density collaboration and rapid product iteration.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement context engine and retrieval pipelines for autonomous AI agents using TypeScript and Temporal.io.</li>
  <li>Scale the data layer and OLAP infrastructure to handle real-time personalization and high-concurrency traffic on GCP.</li>
  <li>Collaborate with the CPTO to define the technical roadmap and systems architecture for a service-oriented backend using Postgres and Redis.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Strong backend fundamentals in TypeScript and experience with distributed systems, workflow orchestration (Temporal/Cadence), or complex data pipelines.</li>
  <li>An obsessive craftsman who cares about maintainable code and &quot;the beautiful piece of wood on the back&quot; while maintaining a fast startup pace.</li>
  <li>High drive to master new domains like RAG, LLM evals, or reinforcement learning to build higher levels of system autonomy.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/systems-engineering-70k-130k-equity-at-project-a-backed-ai-startup-61bad18e-4c7a-49fe-8e28-4c739b663f05?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_61bad18e-4c7a-49fe-8e28-4c739b663f05">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/systems-engineering-70k-130k-equity-at-project-a-backed-ai-startup-61bad18e-4c7a-49fe-8e28-4c739b663f05?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_61bad18e-4c7a-49fe-8e28-4c739b663f05">https://www.jackandjill.ai/jobs/systems-engineering-70k-130k-equity-at-project-a-backed-ai-startup-61bad18e-4c7a-49fe-8e28-4c739b663f05?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_61bad18e-4c7a-49fe-8e28-4c739b663f05</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70k-£130k + 0.1%-1% Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.931Z</expirationdate>
  </job>
  <job>
    <title>Founding Designer (+ Equity) at Balderton-backed AI music startup</title>
    <date>2026-05-07T04:12:22.513Z</date>
    <referencenumber>0161e2a2-0612-41fc-9b6f-993c95c98429</referencenumber>
    <url>https://jackandjill.ai/jobs/design/founding-designer-equity-at-balderton-backed-ai-music-startup-0161e2a2-0612-41fc-9b6f-993c95c98429</url>
    <applyurl>https://jackandjill.ai/jobs/design/founding-designer-equity-at-balderton-backed-ai-music-startup-0161e2a2-0612-41fc-9b6f-993c95c98429</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-designer-equity-at-balderton-backed-ai-music-startup-0161e2a2-0612-41fc-9b6f-993c95c98429?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0161e2a2-0612-41fc-9b6f-993c95c98429">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Founding Designer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed + Equity</p>

<p><strong>Company Description</strong></p>

<p>Balderton-backed AI music startup making studio-quality creation universal</p>

<p><strong>Job Description</strong></p>

<p>You will own design end-to-end for a breakthrough music platform, bridging the gap between a pro-grade studio tool and a viral consumer creator product. Working alongside the founders in London, you&#39;ll leverage AI-native workflows to ship branding, design systems, and frontend code that defines the future of musical expression.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a tier-1 venture-backed team (Balderton) as the first design hire, owning up to 0.8% equity and defining the entire visual and creative identity of the brand.</li>
  <li>Solve a unique dual-mode design challenge, building a product that serves both &quot;tourist&quot; casual creators and professional bedroom producers without compromising on power or accessibility.</li>
  <li>Ship at extreme velocity using an AI-native toolchain (Cursor, Claude Code), where your designs move from Figma to production in hours rather than weeks.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute a full consumer rebrand and ship a unified design system across product, marketing, and motion within your first 60 days.</li>
  <li>Run at least four design-led cohort experiments per month, using data and first-principles thinking to drive signups, activation, and paid conversions.</li>
  <li>Directly bridge the design-to-code gap by writing React and Tailwind CSS, ensuring every pixel in production perfectly matches your high-fidelity interactive prototypes.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A consumer-focused designer with a portfolio of emotional, high-engagement brands (e.g., Spotify, Instagram) rather than B2B SaaS or administrative dashboards.</li>
  <li>An AI-native power user who treats tools like Cursor and Claude as a core part of their design discipline to ship frontend code and interactive prototypes quickly.</li>
  <li>A musician, producer, or beatmaker who speaks the language of creators and possesses deep intuition for what makes music-making tools feel fun and approachable.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-designer-equity-at-balderton-backed-ai-music-startup-0161e2a2-0612-41fc-9b6f-993c95c98429?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0161e2a2-0612-41fc-9b6f-993c95c98429">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-designer-equity-at-balderton-backed-ai-music-startup-0161e2a2-0612-41fc-9b6f-993c95c98429?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0161e2a2-0612-41fc-9b6f-993c95c98429">https://www.jackandjill.ai/jobs/founding-designer-equity-at-balderton-backed-ai-music-startup-0161e2a2-0612-41fc-9b6f-993c95c98429?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0161e2a2-0612-41fc-9b6f-993c95c98429</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.931Z</expirationdate>
  </job>
  <job>
    <title>Growth Marketer ($185k + 0.2% Equity) at a confidential company - Series B Developer Infrastructure</title>
    <date>2026-05-07T04:08:44.505Z</date>
    <referencenumber>4071f7f2-5986-4c00-b9d9-1f7eb800bf30</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/growth-marketer-185k-0-2-equity-at-recall-series-b-developer-infrastructure-4071f7f2-5986-4c00-b9d9-1f7eb800bf30</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/growth-marketer-185k-0-2-equity-at-recall-series-b-developer-infrastructure-4071f7f2-5986-4c00-b9d9-1f7eb800bf30</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to [speak to Jack](<a href="https://jackandjill.ai/jobs/growth-marketer-185k-0-2-equity-at-a">https://jackandjill.ai/jobs/growth-marketer-185k-0-2-equity-at-a</a> confidential company-ai-4071f7f2-5986-4c00-b9d9-1f7eb800bf30?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4071f7f2-5986-4c00-b9d9-1f7eb800bf30).</p>

<p><strong>Title:</strong><br>Growth Marketer ($185k + 0.2% Equity) at a confidential company.ai - Series B Developer Infrastructure</p>

<p><strong>Job Title</strong></p>

<p>Growth Marketer / Marketing Manager</p>

<p><strong>Salary</strong></p>

<p>$185k + 0.2% Equity</p>

<p><strong>Company Description</strong></p>

<p>a confidential company.ai - Series B developer infrastructure platform backed by Bessemer and Salesforce Ventures.</p>

<p><strong>Job Description</strong></p>

<p>Join a confidential company.ai as a founding member of the marketing function to scale the universal API for meeting intelligence. You will drive growth for a platform processing millions of hours of video for customers like HubSpot and Rippling. This high-impact role requires a builder ready to define the marketing playbook from zero in-person in SF.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant ownership as a founding marketing hire at a high-growth Series B company valued at $250M.</li>
  <li>Backed by elite investors including Bessemer Venture Partners, Salesforce Ventures, and Y Combinator with mid-eight figure ARR.</li>
  <li>Massive scale opportunity building infrastructure used by 3,000+ companies, ranging from innovative AI startups to Fortune 500 enterprises.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and scale marketing channels from scratch to drive adoption of developer-focused meeting intelligence APIs.</li>
  <li>Partner directly with the founders to define the company&#39;s brand voice, positioning, and long-term marketing strategy.</li>
  <li>Execute hands-on across multiple growth channels including product-led growth initiatives and developer relations content.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3 to 7 years of professional marketing experience at an early-stage B2B startup or as a former founder.</li>
  <li>Proven track record of navigating the Seed to Series B journey and building marketing functions with high ambiguity.</li>
  <li>Strong technical literacy with experience marketing to developer audiences and a deep understanding of B2B SaaS growth levers.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong>[our website](<a href="https://jackandjill.ai/jobs/growth-marketer-185k-0-2-equity-at-a">https://jackandjill.ai/jobs/growth-marketer-185k-0-2-equity-at-a</a> confidential company-ai-4071f7f2-5986-4c00-b9d9-1f7eb800bf30?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4071f7f2-5986-4c00-b9d9-1f7eb800bf30)</strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$185k + 0.2% Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.932Z</expirationdate>
  </job>
  <job>
    <title>Partner Marketing Manager ($150k-$200k + Equity) at Series B telecom OS backed by Google&apos;s Gradient Ventures</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>742db69c-0c61-4771-98bd-240f75bfd642</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/partner-marketing-manager-150k-200k-equity-at-series-b-telecom-os-backed-by-goog-742db69c-0c61-4771-98bd-240f75bfd642</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/partner-marketing-manager-150k-200k-equity-at-series-b-telecom-os-backed-by-goog-742db69c-0c61-4771-98bd-240f75bfd642</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/partner-marketing-manager-150k-200k-equity-at-series-b-telecom-os-backed-by-goog-742db69c-0c61-4771-98bd-240f75bfd642?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_742db69c-0c61-4771-98bd-240f75bfd642">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Partner Marketing Manager</p>

<p><strong>Salary</strong></p>

<p>$150k-$200k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Series B telecom OS startup backed by Ribbit Capital and Google&#39;s Gradient Ventures with nearly $100M raised</p>

<p><strong>Job Description</strong></p>

<p>You will own the end-to-end partner marketing strategy for a platform revolutionizing embedded connectivity. This cross-functional role involves positioning, launching, and scaling mobile services within a high-growth ecosystem. By building co-marketing playbooks and driving adoption across the enterprise deal cycle, you will directly influence revenue growth for a Fast Company ‘Most Innovative Company’ of 2025.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>You will build the partner marketing function from the ground up at a company that has automated connectivity for giants like Walmart and LATAM Airlines.</li>
  <li>Join a high-caliber team of former Cash App and Afterpay marketers in a well-capitalized Series B environment with $100M in funding from top-tier VCs like Y Combinator.</li>
  <li>Influence the entire product lifecycle, moving beyond top-of-funnel work to drive deep enterprise adoption and create repeatable, high-impact growth playbooks.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and execute co-marketing programs and high-quality assets like pitch decks, playbooks, and media ads in collaboration with strategic partners.</li>
  <li>Partner with Sales, Product, and Data teams to define success metrics, track performance, and optimize campaigns for sustained revenue growth.</li>
  <li>Enable partner success by providing resources, training materials, and product updates that simplify complex embedded telecom services for end users.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of experience in partner or product marketing at a high-growth B2B SaaS or fintech company with a deep understanding of enterprise deal cycles.</li>
  <li>A masterful storyteller capable of translating complex API-driven products into compelling, revenue-generating content and clear creative briefs.</li>
  <li>Highly data-driven with a track record of building marketing programs from scratch and utilizing AI tools to enhance speed and decision-making.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/partner-marketing-manager-150k-200k-equity-at-series-b-telecom-os-backed-by-goog-742db69c-0c61-4771-98bd-240f75bfd642?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_742db69c-0c61-4771-98bd-240f75bfd642">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/partner-marketing-manager-150k-200k-equity-at-series-b-telecom-os-backed-by-goog-742db69c-0c61-4771-98bd-240f75bfd642?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_742db69c-0c61-4771-98bd-240f75bfd642">https://www.jackandjill.ai/jobs/partner-marketing-manager-150k-200k-equity-at-series-b-telecom-os-backed-by-goog-742db69c-0c61-4771-98bd-240f75bfd642?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_742db69c-0c61-4771-98bd-240f75bfd642</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k-$200k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.932Z</expirationdate>
  </job>
  <job>
    <title>AI Engineer at $3.6M Seed-stage AI fintech backed by Chalfen Ventures</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>2cde90ed-c071-4e94-b73f-f764d7ed95bb</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-engineer-at-3-6m-seed-stage-ai-fintech-backed-by-chalfen-ventures-2cde90ed-c071-4e94-b73f-f764d7ed95bb</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-engineer-at-3-6m-seed-stage-ai-fintech-backed-by-chalfen-ventures-2cde90ed-c071-4e94-b73f-f764d7ed95bb</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/ai-engineer-at-3-6m-seed-stage-ai-fintech-backed-by-chalfen-ventures-2cde90ed-c071-4e94-b73f-f764d7ed95bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2cde90ed-c071-4e94-b73f-f764d7ed95bb">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>AI Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$3.6M Seed-stage AI fintech backed by Chalfen Ventures</p>

<p><strong>Job Description</strong></p>

<p>You will build the AI operating system for financial modeling, creating a &quot;Cursor for Excel&quot; that automates complex decision-making workflows. Working in a high-intensity team of ex-Jane Street and Cambridge engineers, you will own the development of intelligent agents, fine-tuning pipelines, and context optimization to redefine a $100B category.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join an elite engineering team featuring ex-Jane Street, Bloomberg, and Cambridge ML talent building the future of strategic decision-making.</li>
  <li>Exceptional market traction with 6 of the top 10 management consulting firms and PE funds managing $600B+ AUM already using the product.</li>
  <li>High-impact ownership where you will transition into a technical leader, shipping Rust and TypeScript code that immediately reaches global financial leaders.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and optimize sophisticated AI agents using MCP, custom tools, and advanced context management to handle complex financial logic.</li>
  <li>Own the full AI lifecycle including evaluation pipelines, data collection, Supervised Fine-Tuning (SFT), and Reinforcement Learning (RL).</li>
  <li>Rapidly ship high-quality features using modern AI-assisted workflows while collaborating with world-class designers to ensure a beautiful user experience.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Top-centile engineer with deep experience building autonomous agents and a mastery of the modern AI tooling landscape like Claude Code and Cursor.</li>
  <li>Strong technical foundation in TypeScript and Rust, preferably with a background in competitive programming, high-frequency trading, or big tech.</li>
  <li>High-agency builder who thrives in a 5-day on-site environment and is determined to solve the &quot;worst-tooled&quot; form of programming in the world.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ai-engineer-at-3-6m-seed-stage-ai-fintech-backed-by-chalfen-ventures-2cde90ed-c071-4e94-b73f-f764d7ed95bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2cde90ed-c071-4e94-b73f-f764d7ed95bb">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/ai-engineer-at-3-6m-seed-stage-ai-fintech-backed-by-chalfen-ventures-2cde90ed-c071-4e94-b73f-f764d7ed95bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2cde90ed-c071-4e94-b73f-f764d7ed95bb">https://www.jackandjill.ai/jobs/ai-engineer-at-3-6m-seed-stage-ai-fintech-backed-by-chalfen-ventures-2cde90ed-c071-4e94-b73f-f764d7ed95bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2cde90ed-c071-4e94-b73f-f764d7ed95bb</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.932Z</expirationdate>
  </job>
  <job>
    <title>Senior/Staff Software Engineer ($120k-$200k) at Venture-backed AI Mental Health Startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>2170670c-6c9f-499f-9ced-f4fb73d5cada</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-staff-software-engineer-120k-200k-at-venture-backed-ai-mental-health-star-2170670c-6c9f-499f-9ced-f4fb73d5cada</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-staff-software-engineer-120k-200k-at-venture-backed-ai-mental-health-star-2170670c-6c9f-499f-9ced-f4fb73d5cada</applyurl>
    <company>Confidential company</company>
    <city>Foster City</city>
    <location>Foster City, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-staff-software-engineer-120k-200k-at-venture-backed-ai-mental-health-star-2170670c-6c9f-499f-9ced-f4fb73d5cada?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2170670c-6c9f-499f-9ced-f4fb73d5cada">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior/Staff Software Engineer</p>

<p><strong>Salary</strong></p>

<p>$120,000 - $200,000</p>

<p><strong>Company Description</strong></p>

<p>Venture-backed mental health tech startup using AI and VLD therapy to transform patient care</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth telehealth platform that has already transformed 60,000+ lives through AI-driven mental health treatments. Working directly with the CTO, you will architect and scale an AI-first platform, optimizing EHR/EMR systems and real-time data pipelines. This role is a unique opportunity to build life-saving technology at the intersection of healthcare and AI.</p>

<p><strong>Location</strong></p>

<p>Foster City, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct technical influence working alongside the CTO to evolve an AI-first EHR/EMR system and predictive treatment platform.</li>
  <li>Proven market traction with over 60,000 patients served, offering the stability of a scaled platform with the speed of a startup.</li>
  <li>Cutting-edge stack involving LLM training, AI agents, and real-time analytics to personalize mental health care at a global scale.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and scale critical platform infrastructure, including patient portals and proprietary video conferencing tools.</li>
  <li>Design AI-powered solutions that predict treatment efficacy and automate complex clinical workflows for thousands of providers.</li>
  <li>Mentor a growing engineering team while driving best practices in system architecture, security, and full-stack development.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>6-10+ years of progressive full-stack experience with strong proficiency in Node.js, React.js, and cloud-native architecture.</li>
  <li>Proven track record of building and scaling consumer-facing products within high-growth, fast-paced startup environments.</li>
  <li>Systems-level thinker with an end-to-end builder mindset and a genuine passion for applying AI to solve mental health challenges.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-staff-software-engineer-120k-200k-at-venture-backed-ai-mental-health-star-2170670c-6c9f-499f-9ced-f4fb73d5cada?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2170670c-6c9f-499f-9ced-f4fb73d5cada">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-staff-software-engineer-120k-200k-at-venture-backed-ai-mental-health-star-2170670c-6c9f-499f-9ced-f4fb73d5cada?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2170670c-6c9f-499f-9ced-f4fb73d5cada">https://www.jackandjill.ai/jobs/senior-staff-software-engineer-120k-200k-at-venture-backed-ai-mental-health-star-2170670c-6c9f-499f-9ced-f4fb73d5cada?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2170670c-6c9f-499f-9ced-f4fb73d5cada</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$120k-$200k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.933Z</expirationdate>
  </job>
  <job>
    <title>GTM &amp; Partnerships at OpenAI and Blackstone-backed agentic AI startup</title>
    <date>2026-05-07T04:08:44.448Z</date>
    <referencenumber>db77b60c-8410-4b5b-ba88-df6e33d9df2a</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/gtm-and-partnerships-at-openai-and-blackstone-backed-agentic-ai-startup-db77b60c-8410-4b5b-ba88-df6e33d9df2a</url>
    <applyurl>https://jackandjill.ai/jobs/sales/gtm-and-partnerships-at-openai-and-blackstone-backed-agentic-ai-startup-db77b60c-8410-4b5b-ba88-df6e33d9df2a</applyurl>
    <company>Confidential company</company>
    <city>New York City</city>
    <location>New York City, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/gtm-and-partnerships-at-openai-and-blackstone-backed-agentic-ai-startup-db77b60c-8410-4b5b-ba88-df6e33d9df2a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db77b60c-8410-4b5b-ba88-df6e33d9df2a">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>GTM &amp; Partnerships</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>OpenAI and Blackstone-backed startup building agentic AI for institutional real estate</p>

<p><strong>Job Description</strong></p>

<p>As the founding commercial lead, you will design and scale the revenue engine for a company automating complex real estate workflows 90% faster than humans. Reporting to the CEO, you will own ARR compounding, build repeatable GTM motions from scratch, and manage a partner ecosystem with trillion-dollar institutional investors.</p>

<p><strong>Location</strong></p>

<p>New York City, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the frontier of agentic AI with a founding team backed by C-suite executives from Blackstone and OpenAI.</li>
  <li>Join a company founded in late 2024 that is already partnering with trillion-dollar asset managers and government entities.</li>
  <li>Receive radical autonomy and an accelerated founder&#39;s track with meaningful equity in a high-intensity, category-defining startup.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the full revenue stack including ARR, NRR, and GRR with a mandate to ensure growth materially outpaces headcount.</li>
  <li>Design and operate the GTM strategy across pricing, ICP definition, and routes to market to replace founder-led sales with scalable systems.</li>
  <li>Structure and manage high-leverage partnerships with prolific developers and asset managers to create structural market advantages.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of owning and compounding B2B revenue metrics at an early-stage startup through the transition to system-driven growth.</li>
  <li>Exceptional ability to operate credibly with C-suite executives at institutional asset managers and navigate complex $T industry deal cycles.</li>
  <li>High-velocity operator with a bias for action who thrives in ambiguity and is motivated to build a generational company in-person in NYC.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/gtm-and-partnerships-at-openai-and-blackstone-backed-agentic-ai-startup-db77b60c-8410-4b5b-ba88-df6e33d9df2a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db77b60c-8410-4b5b-ba88-df6e33d9df2a">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/gtm-and-partnerships-at-openai-and-blackstone-backed-agentic-ai-startup-db77b60c-8410-4b5b-ba88-df6e33d9df2a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db77b60c-8410-4b5b-ba88-df6e33d9df2a">https://www.jackandjill.ai/jobs/gtm-and-partnerships-at-openai-and-blackstone-backed-agentic-ai-startup-db77b60c-8410-4b5b-ba88-df6e33d9df2a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db77b60c-8410-4b5b-ba88-df6e33d9df2a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.933Z</expirationdate>
  </job>
  <job>
    <title>Product Manager ($160k-$250k + Equity) at AI manufacturing startup automating hardware production</title>
    <date>2026-05-07T04:08:44.527Z</date>
    <referencenumber>84bee9c5-e481-4b00-9f5f-5b3fed2c079e</referencenumber>
    <url>https://jackandjill.ai/jobs/design/product-manager-160k-250k-equity-at-ai-manufacturing-startup-automating-hardware-84bee9c5-e481-4b00-9f5f-5b3fed2c079e</url>
    <applyurl>https://jackandjill.ai/jobs/design/product-manager-160k-250k-equity-at-ai-manufacturing-startup-automating-hardware-84bee9c5-e481-4b00-9f5f-5b3fed2c079e</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-manager-160k-250k-equity-at-ai-manufacturing-startup-automating-hardware-84bee9c5-e481-4b00-9f5f-5b3fed2c079e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_84bee9c5-e481-4b00-9f5f-5b3fed2c079e">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Manager</p>

<p><strong>Salary</strong></p>

<p>$160k-$250k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Well-funded ~30-person AI manufacturing startup automating hardware production for robots, rockets, and medical devices.</p>

<p><strong>Job Description</strong></p>

<p>As the first dedicated Product Manager, you will partner directly with the CEO and CTO to define the roadmap for an AI platform that automates complex hardware engineering workflows. You will bridge the gap between design intent and manufacturing, helping world-class mechanical teams reduce production cycles by months and reclaim 30% of their time.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Shape the product from the ground up as the first PM hire, establishing the operating cadence and roadmap for a high-growth hardware automation leader.</li>
  <li>Work at the intersection of AI/ML, computational geometry, and deep manufacturing, solving critical pain points for teams building robots, energy systems, and aerospace hardware.</li>
  <li>Join a small, elite team backed by top-tier investors with 99th percentile benefits and a high-leverage environment where your decisions define the company&#39;s future.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead the product roadmap by translating high-level strategy into clearly scoped requirements for an exceptional engineering team focused on complex technical products.</li>
  <li>Conduct weekly deep dives with customers at world-class hardware companies to identify patterns in mechanical engineering pain points and synthesize them into scalable features.</li>
  <li>Drive cross-functional clarity on trade-offs, dependencies, and risks, ensuring the team maintains high momentum while balancing speed and long-term product leverage.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-10+ years of product management experience shipping complex software products, preferably with exposure to technical engineering workflows or manufacturing domains.</li>
  <li>Proven ability to operate autonomously in fast-paced startup environments and earn the trust of highly technical engineering teams through deep judgment and follow-through.</li>
  <li>Strategic thinker currently based in the San Francisco Bay Area with a relentless drive for ownership and the hustle required to outwork the competition in a high-intensity setting.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-manager-160k-250k-equity-at-ai-manufacturing-startup-automating-hardware-84bee9c5-e481-4b00-9f5f-5b3fed2c079e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_84bee9c5-e481-4b00-9f5f-5b3fed2c079e">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-manager-160k-250k-equity-at-ai-manufacturing-startup-automating-hardware-84bee9c5-e481-4b00-9f5f-5b3fed2c079e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_84bee9c5-e481-4b00-9f5f-5b3fed2c079e">https://www.jackandjill.ai/jobs/product-manager-160k-250k-equity-at-ai-manufacturing-startup-automating-hardware-84bee9c5-e481-4b00-9f5f-5b3fed2c079e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_84bee9c5-e481-4b00-9f5f-5b3fed2c079e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$160k-$250k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.934Z</expirationdate>
  </job>
  <job>
    <title>Forward Deployed Engineer at $29M Thrive Capital-backed AI operations startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>9c3e6621-66c7-4753-93c5-ffdb35576689</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/forward-deployed-engineer-at-29m-thrive-capital-backed-ai-operations-startup-9c3e6621-66c7-4753-93c5-ffdb35576689</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/forward-deployed-engineer-at-29m-thrive-capital-backed-ai-operations-startup-9c3e6621-66c7-4753-93c5-ffdb35576689</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-29m-thrive-capital-backed-ai-operations-startup-9c3e6621-66c7-4753-93c5-ffdb35576689?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9c3e6621-66c7-4753-93c5-ffdb35576689">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Forward Deployed Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Thrive Capital and DST Global-backed AI operations startup ($29M raised)</p>

<p><strong>Job Description</strong></p>

<p>You will own the end-to-end customer journey, from conducting technical sales and building rapid POCs to architecting AI-powered workflows for enterprise giants. By integrating autonomous agents into IT, HR, and Finance systems, you’ll ensure customers like Figma and Databricks achieve immediate ROI while shaping the future of enterprise automation.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a high-growth Series B stage company that has already automated over 50% of support requests for industry leaders like Cursor, Scale AI, and Webflow.</li>
  <li>Work directly with founders and engineering teams to translate complex field learnings into core product features and platform vision.</li>
  <li>Rare opportunity to operate as a technical founder-in-waiting, gaining mastery across multiple domains while receiving meaningful early equity and visa sponsorship.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Map messy enterprise workflows into compelling automation roadmaps and deliver high-stakes demos that move deals forward in a single meeting.</li>
  <li>Architect and ship complex integrations across identity systems, HR platforms, and SaaS tools to ensure scalable, autonomous request resolution.</li>
  <li>Act as a strategic technical advisor for customer leadership, tracking ROI and expanding automation coverage post-launch to drive long-term adoption.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>4+ years of experience in solutions engineering, architecture, or forward deployed roles with genuine technical depth in enterprise system connectivity.</li>
  <li>Proven ability to build working POCs on the fly and navigate technical conversations with stakeholders ranging from IT admins to CIOs.</li>
  <li>A technical operator with a founder mindset who thrives in fast-paced SF startup environments and is obsessed with building incredible product experiences.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-29m-thrive-capital-backed-ai-operations-startup-9c3e6621-66c7-4753-93c5-ffdb35576689?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9c3e6621-66c7-4753-93c5-ffdb35576689">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-29m-thrive-capital-backed-ai-operations-startup-9c3e6621-66c7-4753-93c5-ffdb35576689?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9c3e6621-66c7-4753-93c5-ffdb35576689">https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-29m-thrive-capital-backed-ai-operations-startup-9c3e6621-66c7-4753-93c5-ffdb35576689?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9c3e6621-66c7-4753-93c5-ffdb35576689</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.934Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($150k + Equity) at EF-backed AI governance startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>168cd080-6334-445a-b5a1-08f7ebe80991</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-150k-equity-at-ef-backed-ai-governance-startup-168cd080-6334-445a-b5a1-08f7ebe80991</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-150k-equity-at-ef-backed-ai-governance-startup-168cd080-6334-445a-b5a1-08f7ebe80991</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-150k-equity-at-ef-backed-ai-governance-startup-168cd080-6334-445a-b5a1-08f7ebe80991?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_168cd080-6334-445a-b5a1-08f7ebe80991">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>$150k + Equity</p>

<p><strong>Company Description</strong></p>

<p>EF and Transpose backed AI governance startup securing enterprise data adoption</p>

<p><strong>Job Description</strong></p>

<p>As the first engineering hire, you will build the critical governance layer that allows regulated enterprises to safely adopt LLMs. You&#39;ll own the technical foundation from a macOS client to deep integrations with Microsoft Graph and Google Workspace, ensuring sensitive data remains secure while enabling the power of AI tools.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a 3-person founding team led by Stanford HAI and Silicon Valley veteran PhDs with an MVP already in beta.</li>
  <li>Backed by prestigious investors including Entrepreneurs First and Transpose Platform, targeting a massive untapped market in AI compliance.</li>
  <li>True C-suite trajectory role with significant equity and the autonomy to architect a product from the ground up.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and ship the macOS desktop client using Swift and develop containerized backend services for high-security environments.</li>
  <li>Build deep, complex integrations with Microsoft Graph, Azure, Google Workspace, and GKE to enforce real-time data permissions.</li>
  <li>Collaborate directly with the CEO and CTO to define product strategy and scale the architecture for early enterprise customers.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Full-stack generalist with production experience building within the Microsoft and Google Cloud ecosystems.</li>
  <li>Strong background in shipping high-quality code at startups or companies known for rigorous engineering cultures.</li>
  <li>Proficiency in Swift is highly preferred, but we value engineers who can rapidly master new languages and cloud-native stacks.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-150k-equity-at-ef-backed-ai-governance-startup-168cd080-6334-445a-b5a1-08f7ebe80991?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_168cd080-6334-445a-b5a1-08f7ebe80991">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-150k-equity-at-ef-backed-ai-governance-startup-168cd080-6334-445a-b5a1-08f7ebe80991?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_168cd080-6334-445a-b5a1-08f7ebe80991">https://www.jackandjill.ai/jobs/founding-engineer-150k-equity-at-ef-backed-ai-governance-startup-168cd080-6334-445a-b5a1-08f7ebe80991?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_168cd080-6334-445a-b5a1-08f7ebe80991</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.934Z</expirationdate>
  </job>
  <job>
    <title>Senior Engineer ($150k-$230k + Equity) at Spero Ventures-backed AI agent platform</title>
    <date>2026-05-07T04:08:44.346Z</date>
    <referencenumber>35397402-8b51-4502-b09b-28489057d3f3</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-engineer-150k-230k-equity-at-spero-ventures-backed-ai-agent-platform-35397402-8b51-4502-b09b-28489057d3f3</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-engineer-150k-230k-equity-at-spero-ventures-backed-ai-agent-platform-35397402-8b51-4502-b09b-28489057d3f3</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-engineer-150k-230k-equity-at-spero-ventures-backed-ai-agent-platform-35397402-8b51-4502-b09b-28489057d3f3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_35397402-8b51-4502-b09b-28489057d3f3">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Engineer (CTO Track)</p>

<p><strong>Salary</strong></p>

<p>$150k-$230k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Spero Ventures-backed AI agent platform with $3.8M in funding</p>

<p><strong>Job Description</strong></p>

<p>You will lead product engineering for a high-growth platform that enables creators to build and monetize white-labeled AI agents. As a core technical leader, you will architect full-stack features using Next.js and Python while driving the engineering culture during a critical scale-up phase in our San Francisco office.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct track to the CTO title within 6 months, offering a rare opportunity to transition from senior individual contributor to executive leadership.</li>
  <li>Build the &quot;Shopify for AI agents&quot; in a fast-moving, Spero Ventures-backed startup that has already secured $3.8M in seed funding.</li>
  <li>Influence the future of generative AI monetization by shipping features that handle complex agent logic, knowledge bases, and seamless multi-tool integrations.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and ship production-ready features using a modern stack of React, tRPC, Next.js, TypeScript, and Python backend services.</li>
  <li>Collaborate directly with the founding CEO to define the product roadmap and make high-stakes technical decisions that impact growth.</li>
  <li>Lead and mentor a growing engineering team, establishing best practices for code quality and rapid deployment in an in-person environment.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>4-12 years of professional experience with a track record of excellence at a Tier-1 tech company or as a CTO at a funded startup.</li>
  <li>Deep technical expertise in full-stack TypeScript/React and Python backend development, with a passion for the generative AI ecosystem.</li>
  <li>A high-velocity builder who thrives in an in-person, Mission District office environment and is ready for the responsibilities of technical leadership.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-engineer-150k-230k-equity-at-spero-ventures-backed-ai-agent-platform-35397402-8b51-4502-b09b-28489057d3f3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_35397402-8b51-4502-b09b-28489057d3f3">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-engineer-150k-230k-equity-at-spero-ventures-backed-ai-agent-platform-35397402-8b51-4502-b09b-28489057d3f3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_35397402-8b51-4502-b09b-28489057d3f3">https://www.jackandjill.ai/jobs/senior-engineer-150k-230k-equity-at-spero-ventures-backed-ai-agent-platform-35397402-8b51-4502-b09b-28489057d3f3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_35397402-8b51-4502-b09b-28489057d3f3</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k-$230k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.935Z</expirationdate>
  </job>
  <job>
    <title>Applied AI Engineer at Innovative AI simulation startup</title>
    <date>2026-03-07T09:39:30.355Z</date>
    <referencenumber>9647f52f-a734-4269-b587-aeb12fea35b8</referencenumber>
    <url>https://jackandjill.ai/jobs/applied-ai-engineer-at-innovative-ai-simulation-startup-9647f52f-a734-4269-b587-aeb12fea35b8</url>
    <applyurl>https://jackandjill.ai/jobs/applied-ai-engineer-at-innovative-ai-simulation-startup-9647f52f-a734-4269-b587-aeb12fea35b8</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p>This is a job that we are recruiting for on behalf of one of our customers.</p>

<p>To apply, <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=9647f52f-a734-4269-b587-aeb12fea35b8">speak to Jack</a>. He&#39;s an AI agent that sends you unmissable jobs and then helps you ace the interview. He’ll make sure you are considered for this role, and help you find others if you ask.</p>

<p><strong>Title:</strong><br>Applied AI Engineer at Innovative AI simulation startup</p>

<p><strong>Job Title</strong></p>

<p>Applied AI Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Innovative AI simulation startup</p>

<p><strong>Job Description</strong></p>

<p>Join a pioneering team at the forefront of AI world generation, building large-scale systems for real-time 3D environment and game creation. You&#39;ll work on distributed multi-agent orchestration, data-efficient training, and inference optimization, enabling new frontiers in interactive experiences. This role offers the chance to own core generation and simulation stacks, impacting how engaging virtual worlds are made and monetized.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the intersection of applied AI and large-scale systems for world generation.</li>
  <li>Backed by top-tier VCs, driving innovation in the rapidly evolving AI and gaming sectors.</li>
  <li>Opportunity to own significant parts of the core generation and simulation stack, shaping the future of interactive content.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and optimize world generation pipelines, focusing on data-efficient training and inference.</li>
  <li>Design and implement distributed multi-agent orchestration systems for coordinated world synthesis.</li>
  <li>Build reinforcement learning pipelines and agentic reasoning frameworks for adaptive game generation and emergent behavior.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses strong software fundamentals and can navigate between production systems and research.</li>
  <li>Has experience building or training large multimodal or agentic AI systems.</li>
  <li>Familiar with distributed training, data curation, or large-scale vision/3D pipelines.</li>
</ul>

<p><strong>How to Apply:</strong></p>

<p>To apply for this job speak to Jack, our AI recruiter.</p>

<p>Step 1. Visit <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=9647f52f-a734-4269-b587-aeb12fea35b8">our website</a><br>Step 2. Click &#39;Speak with Jack&#39;.<br>Step 3. Login with your LinkedIn profile.<br>Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions.<br>Step 5. If the hiring manager would like to meet you, Jack will make the introduction.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.935Z</expirationdate>
  </job>
  <job>
    <title>Sales Associate at $20M Series A HR tech platform backed by Slack &amp; Figma founders</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>1d023faa-658f-42ca-9b03-291b0ac86383</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/sales-associate-at-20m-series-a-hr-tech-platform-backed-by-slack-and-figma-found-1d023faa-658f-42ca-9b03-291b0ac86383</url>
    <applyurl>https://jackandjill.ai/jobs/sales/sales-associate-at-20m-series-a-hr-tech-platform-backed-by-slack-and-figma-found-1d023faa-658f-42ca-9b03-291b0ac86383</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/sales-associate-at-20m-series-a-hr-tech-platform-backed-by-slack-and-figma-found-1d023faa-658f-42ca-9b03-291b0ac86383?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1d023faa-658f-42ca-9b03-291b0ac86383">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Sales Associate</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$20M Series A HR tech platform backed by the founders of Slack, Figma, and Shopify</p>

<p><strong>Job Description</strong></p>

<p>You will join a high-growth London team building the next generation of AI-driven workplace infrastructure. As a Sales Associate, you’ll drive the outbound engine, engaging with ambitious global companies to build a high-quality pipeline. You will act as a consultant, assessing fit and delivering insights to help shape the product roadmap.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a Y Combinator alum backed by tech royalty including Stewart Butterfield (Slack), Tobias Lütke (Shopify), and Dylan Field (Figma).</li>
  <li>Work at the forefront of the &quot;AI moment&quot; in HR tech, selling a highly differentiated agentic AI layer that automates the operational workforce layer.</li>
  <li>Benefit from a culture of high standards and market-leading compensation, including share options with a unique 5-year exercise window.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Identify and engage target accounts through multi-channel outbound strategies including email, phone, and social to build a robust sales pipeline.</li>
  <li>Partner closely with the Product team by distilling customer feedback into actionable insights to solve real-world workplace pain points.</li>
  <li>Conduct initial discovery to assess mutual fit while providing potential customers with a delightful, high-leverage introduction to the platform.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses 1-2 years of experience in a sales or customer-facing role, ideally within a fast-paced B2B SaaS environment.</li>
  <li>Demonstrates exceptional written and verbal communication skills with the ability to empathize with and influence senior stakeholders.</li>
  <li>Exhibits a proactive, self-driven mindset with a natural propensity for problem-solving and a desire to learn in a high-intensity startup.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/sales-associate-at-20m-series-a-hr-tech-platform-backed-by-slack-and-figma-found-1d023faa-658f-42ca-9b03-291b0ac86383?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1d023faa-658f-42ca-9b03-291b0ac86383">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/sales-associate-at-20m-series-a-hr-tech-platform-backed-by-slack-and-figma-found-1d023faa-658f-42ca-9b03-291b0ac86383?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1d023faa-658f-42ca-9b03-291b0ac86383">https://www.jackandjill.ai/jobs/sales-associate-at-20m-series-a-hr-tech-platform-backed-by-slack-and-figma-found-1d023faa-658f-42ca-9b03-291b0ac86383?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1d023faa-658f-42ca-9b03-291b0ac86383</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.935Z</expirationdate>
  </job>
  <job>
    <title>AI-Native GTM Engineer at Afore Capital-backed AI cost management startup</title>
    <date>2026-05-07T04:12:20.488Z</date>
    <referencenumber>f231e66f-5d79-4484-a21f-68fe083746e8</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/ai-native-gtm-engineer-at-afore-capital-backed-ai-cost-management-startup-f231e66f-5d79-4484-a21f-68fe083746e8</url>
    <applyurl>https://jackandjill.ai/jobs/sales/ai-native-gtm-engineer-at-afore-capital-backed-ai-cost-management-startup-f231e66f-5d79-4484-a21f-68fe083746e8</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/ai-native-gtm-engineer-at-afore-capital-backed-ai-cost-management-startup-f231e66f-5d79-4484-a21f-68fe083746e8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f231e66f-5d79-4484-a21f-68fe083746e8">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>AI-Native GTM Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Afore Capital-backed AI cost management startup founded by Harvard and Apple alumni</p>

<p><strong>Job Description</strong></p>

<p>As the first GTM Engineer, you will architect the automated systems powering the revenue engine for a high-growth AI observability platform. You will bridge the gap between engineering and sales, building intelligent agentic workflows, complex data enrichment pipelines, and signal-driven outbound experiments to scale qualified pipeline for a team with multiple $100M+ exits.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a founding team of Harvard and Apple alumni who previously built and sold an AI integration platform for $30M.</li>
  <li>Work at the cutting edge of the AI stack, building agentic &quot;recipes&quot; that help enterprises manage hypergrowth LLM costs and ROI.</li>
  <li>Backed by tier-A investors including Afore Capital and angels from OpenAI, Gemini, and Baseten in a high-stakes, high-reward environment.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and deploy intelligent AI agents and automated nurture sequences that replace manual prospecting with smart, signal-driven workflows.</li>
  <li>Build and maintain complex data enrichment waterfalls and sync architectures using APIs, webhooks, and Python/SQL to ensure absolute data integrity.</li>
  <li>Execute and A/B test differentiated outbound campaigns, rapidly scaling winning experiments into predictable revenue-generating machines.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>1-3+ years of experience in a technical GTM, SDR, or Engineering role at a fast-paced AI-native or B2B startup.</li>
  <li>Highly proficient with modern GTM tools like Clay, Zapier/n8n, and data scrapers, with the ability to write custom code when no-code tools fail.</li>
  <li>A self-starting &quot;manager of one&quot; who thrives in ambiguity and is comfortable defending technical architecture decisions directly to customers.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ai-native-gtm-engineer-at-afore-capital-backed-ai-cost-management-startup-f231e66f-5d79-4484-a21f-68fe083746e8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f231e66f-5d79-4484-a21f-68fe083746e8">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/ai-native-gtm-engineer-at-afore-capital-backed-ai-cost-management-startup-f231e66f-5d79-4484-a21f-68fe083746e8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f231e66f-5d79-4484-a21f-68fe083746e8">https://www.jackandjill.ai/jobs/ai-native-gtm-engineer-at-afore-capital-backed-ai-cost-management-startup-f231e66f-5d79-4484-a21f-68fe083746e8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f231e66f-5d79-4484-a21f-68fe083746e8</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.936Z</expirationdate>
  </job>
  <job>
    <title>Forward Deployed Engineer (£80k - £150k) at YC S24 insurance technology startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>98a58deb-1479-408b-9fa4-bc26295b0090</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/forward-deployed-engineer-80k-150k-at-yc-s24-insurance-technology-startup-98a58deb-1479-408b-9fa4-bc26295b0090</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/forward-deployed-engineer-80k-150k-at-yc-s24-insurance-technology-startup-98a58deb-1479-408b-9fa4-bc26295b0090</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-80k-150k-at-yc-s24-insurance-technology-startup-98a58deb-1479-408b-9fa4-bc26295b0090?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_98a58deb-1479-408b-9fa4-bc26295b0090">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Forward Deployed Engineer</p>

<p><strong>Salary</strong></p>

<p>£80k - £150k</p>

<p><strong>Company Description</strong></p>

<p>YC S24 insurance technology startup transforming claims infrastructure with AI</p>

<p><strong>Job Description</strong></p>

<p>Join an elite YC S24 team as a Forward Deployed Engineer building the systems that power fast, reliable onboarding for global insurers. You will bridge the gap between complex engineering and customer success, delivering AI-driven solutions that turn claims into moments of care. This high-impact role requires technical excellence and direct customer collaboration.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a fast-moving YC S24 startup founded by former leaders from Scale AI, Meta, and Revolut during its critical growth phase.</li>
  <li>Work at the intersection of AI and empathy, building technology that supports people during life&#39;s most vulnerable moments.</li>
  <li>Benefit from a high-growth environment with direct founder access, 6-day work weeks for maximum impact, and UK visa sponsorship.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Engage directly with technical teams and executives at global insurance firms to lead platform onboarding and delivery.</li>
  <li>Build and maintain mission-critical systems using NextJS, Node.js, and GCP to support complex customer operations.</li>
  <li>Translate customer insights into platform features and deliver advanced reporting that provides visibility into claim processing.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses 2-7 years of full-stack engineering experience with a modern stack including Node.js, Postgres, and Terraform.</li>
  <li>Demonstrates exceptional communication skills and the ability to operate confidently in high-velocity, customer-facing environments.</li>
  <li>Thrives in ambiguity and is motivated by a high-intensity, in-person culture (6 days a week in London office).</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-80k-150k-at-yc-s24-insurance-technology-startup-98a58deb-1479-408b-9fa4-bc26295b0090?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_98a58deb-1479-408b-9fa4-bc26295b0090">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-80k-150k-at-yc-s24-insurance-technology-startup-98a58deb-1479-408b-9fa4-bc26295b0090?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_98a58deb-1479-408b-9fa4-bc26295b0090">https://www.jackandjill.ai/jobs/forward-deployed-engineer-80k-150k-at-yc-s24-insurance-technology-startup-98a58deb-1479-408b-9fa4-bc26295b0090?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_98a58deb-1479-408b-9fa4-bc26295b0090</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£80k-£150k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.936Z</expirationdate>
  </job>
  <job>
    <title>Founding Forward Deployed Engineer at Accel-backed AI startup for the physical economy</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>1a16ebec-5ef0-432c-b294-745ee60c6146</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-forward-deployed-engineer-at-accel-backed-ai-startup-for-the-physical-e-1a16ebec-5ef0-432c-b294-745ee60c6146</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-forward-deployed-engineer-at-accel-backed-ai-startup-for-the-physical-e-1a16ebec-5ef0-432c-b294-745ee60c6146</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-forward-deployed-engineer-at-accel-backed-ai-startup-for-the-physical-e-1a16ebec-5ef0-432c-b294-745ee60c6146?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1a16ebec-5ef0-432c-b294-745ee60c6146">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Forward Deployed Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Accel-backed startup building an AI-native OS for industrial operations and the physical economy</p>

<p><strong>Job Description</strong></p>

<p>You will embed directly with industrial leaders—from commodity trading floors to manufacturing plants—to architect and scale AI agents in mission-critical environments. Translating operational chaos into functional systems, you will bridge the gap between complex legacy infrastructure and cutting-edge AI, defining the deployment doctrine for a platform transforming global industrial execution.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join an elite founding team of scientists and engineers from Palantir, DeliveryHero, and LiveRamp building national-scale mission-critical systems.</li>
  <li>Backed by Accel, you will have the mandate to solve the &quot;software bloat&quot; slowing down trillion-dollar industries like energy and construction.</li>
  <li>High-autonomy path to leadership where top performers will command entire industrial verticals, geographic theaters, or specific product lines.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Embed with frontline operations teams to map complex workflows, data architectures, and secure AI agent deployment strategies.</li>
  <li>Build and configure the AI-native OS in live environments, driving fast iterative loops based on direct feedback from plant managers and traders.</li>
  <li>Establish technical credibility with non-technical stakeholders while collaborating with the platform team to translate field insights into the core product roadmap.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record in forward deployed or field engineering, building resilient end-to-end solutions from POC to production rollout.</li>
  <li>Exceptional communicator capable of building trust with diverse stakeholders including procurement directors, factory operators, and executive leadership.</li>
  <li>Deep interest in AI systems and enterprise data infrastructure with the agency to solve ambiguous problems under real-world operational constraints.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-forward-deployed-engineer-at-accel-backed-ai-startup-for-the-physical-e-1a16ebec-5ef0-432c-b294-745ee60c6146?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1a16ebec-5ef0-432c-b294-745ee60c6146">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-forward-deployed-engineer-at-accel-backed-ai-startup-for-the-physical-e-1a16ebec-5ef0-432c-b294-745ee60c6146?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1a16ebec-5ef0-432c-b294-745ee60c6146">https://www.jackandjill.ai/jobs/founding-forward-deployed-engineer-at-accel-backed-ai-startup-for-the-physical-e-1a16ebec-5ef0-432c-b294-745ee60c6146?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1a16ebec-5ef0-432c-b294-745ee60c6146</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.936Z</expirationdate>
  </job>
  <job>
    <title>Demand Generation Manager (£64k-£89k) at BGF-backed scheduling infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>42334af3-26a4-4123-a082-76e660c0885c</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/demand-generation-manager-64k-89k-at-bgf-backed-scheduling-infrastructure-startu-42334af3-26a4-4123-a082-76e660c0885c</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/demand-generation-manager-64k-89k-at-bgf-backed-scheduling-infrastructure-startu-42334af3-26a4-4123-a082-76e660c0885c</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/demand-generation-manager-64k-89k-at-bgf-backed-scheduling-infrastructure-startu-42334af3-26a4-4123-a082-76e660c0885c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_42334af3-26a4-4123-a082-76e660c0885c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Demand Generation Manager</p>

<p><strong>Salary</strong></p>

<p>£64,000 - £89,000</p>

<p><strong>Company Description</strong></p>

<p>BGF-backed scheduling infrastructure startup powering 180,000+ companies including GoDaddy and Indeed</p>

<p><strong>Job Description</strong></p>

<p>You will own the end-to-end demand generation strategy for a technical product powering critical business workflows and AI agents. Reporting to a veteran marketing leader, you&#39;ll evolve search-led inbound into a robust ABM engine, targeting technical buyers at global SaaS enterprises while fostering a culture of high-impact experimentation and growth.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant momentum following a £15M growth investment from BGF, powering infrastructure for massive brands like GoDaddy, Houzz, and Indeed.</li>
  <li>Work under a Head of Marketing with a proven pedigree of building elite marketing functions at fintech and SaaS leaders like GoCardless and Paddle.</li>
  <li>High autonomy to build a modern demand gen playbook from scratch for technical audiences, moving beyond generic tactics into sophisticated, data-driven ABM.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and execute a multi-channel demand generation strategy to scale high-intent pipeline across paid search, AI search, and social channels.</li>
  <li>Launch and co-own a creative ABM motion with the Sales team to penetrate and win the largest enterprise accounts in the SaaS ecosystem.</li>
  <li>Partner with RevOps to optimize the marketing stack and funnel, using data-driven insights to identify and exploit new growth levers.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of B2B SaaS demand generation experience with a proven track record of driving revenue growth rather than just lead volume.</li>
  <li>Specific experience marketing technical products to developers, product managers, or engineering leaders within the software industry.</li>
  <li>Hands-on expertise with HubSpot and modern GTM stacks, paired with a first-principles mindset for testing and scaling new acquisition channels.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/demand-generation-manager-64k-89k-at-bgf-backed-scheduling-infrastructure-startu-42334af3-26a4-4123-a082-76e660c0885c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_42334af3-26a4-4123-a082-76e660c0885c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/demand-generation-manager-64k-89k-at-bgf-backed-scheduling-infrastructure-startu-42334af3-26a4-4123-a082-76e660c0885c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_42334af3-26a4-4123-a082-76e660c0885c">https://www.jackandjill.ai/jobs/demand-generation-manager-64k-89k-at-bgf-backed-scheduling-infrastructure-startu-42334af3-26a4-4123-a082-76e660c0885c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_42334af3-26a4-4123-a082-76e660c0885c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£64k-£89k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.941Z</expirationdate>
  </job>
  <job>
    <title>Marketplace Development Manager (£40k-£50k) at circular economy startup transforming construction waste</title>
    <date>2026-05-07T04:12:22.481Z</date>
    <referencenumber>b0159c71-4272-4cd4-990f-9842e88af26a</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/marketplace-development-manager-40k-50k-at-circular-economy-startup-transforming-b0159c71-4272-4cd4-990f-9842e88af26a</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/marketplace-development-manager-40k-50k-at-circular-economy-startup-transforming-b0159c71-4272-4cd4-990f-9842e88af26a</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/marketplace-development-manager-40k-50k-at-circular-economy-startup-transforming-b0159c71-4272-4cd4-990f-9842e88af26a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b0159c71-4272-4cd4-990f-9842e88af26a">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Marketplace Development Manager</p>

<p><strong>Salary</strong></p>

<p>£40k-£50k</p>

<p><strong>Company Description</strong></p>

<p>15-person circular economy startup transforming construction waste into assets with AI-powered software</p>

<p><strong>Job Description</strong></p>

<p>Join a mission-driven team as the primary engine behind a digital marketplace for building material reuse. You will design and execute go-to-market strategies, onboard key trade partners, and scale both supply and demand sides. This is a high-impact, player-coach role for a proactive leader ready to reduce global CO2 emissions.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant autonomy to shape the commercial roadmap of a founding signatory of the Circularity in Practice Pledge, launched with King Charles III.</li>
  <li>Direct environmental impact working as British Land’s Circular Economy Partner to tackle the 14% of global CO2 emissions caused by construction.</li>
  <li>Early-stage ownership in a rapidly growing London startup where you work directly with founders to build a marketplace from the ground up.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the marketplace development strategy, identifying and onboarding demolition companies and trade partners to drive continuous stock uploads.</li>
  <li>Execute hands-on growth tactics to increase user acquisition and platform engagement while ensuring high standards for material quality control.</li>
  <li>Analyze platform data to identify high-potential customer segments and turn strategic plans into tangible inbound enquiries and transactions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A strategic yet hands-on operator who can effortlessly switch between designing long-term growth roadmaps and executing daily field activities.</li>
  <li>A resourceful relationship-builder with an agile mindset, comfortable thriving in a fast-paced startup environment and solving complex logistical challenges.</li>
  <li>Passionate about sustainability with a strong understanding of building material resale values; background in construction, fit-out, or demolition is a strong plus.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/marketplace-development-manager-40k-50k-at-circular-economy-startup-transforming-b0159c71-4272-4cd4-990f-9842e88af26a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b0159c71-4272-4cd4-990f-9842e88af26a">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/marketplace-development-manager-40k-50k-at-circular-economy-startup-transforming-b0159c71-4272-4cd4-990f-9842e88af26a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b0159c71-4272-4cd4-990f-9842e88af26a">https://www.jackandjill.ai/jobs/marketplace-development-manager-40k-50k-at-circular-economy-startup-transforming-b0159c71-4272-4cd4-990f-9842e88af26a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b0159c71-4272-4cd4-990f-9842e88af26a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£40k-£50k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.942Z</expirationdate>
  </job>
  <job>
    <title>Engineering Lead at $170M Series C AI fintech unicorn</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>58f86feb-6be4-426c-9620-0c5bb37ca756</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/engineering-lead-at-170m-series-c-ai-fintech-unicorn-58f86feb-6be4-426c-9620-0c5bb37ca756</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/engineering-lead-at-170m-series-c-ai-fintech-unicorn-58f86feb-6be4-426c-9620-0c5bb37ca756</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/engineering-lead-at-170m-series-c-ai-fintech-unicorn-58f86feb-6be4-426c-9620-0c5bb37ca756?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_58f86feb-6be4-426c-9620-0c5bb37ca756">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Engineering Lead</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$170M Series C AI-powered debt capital markets intelligence platform with a $1.3B valuation</p>

<p><strong>Job Description</strong></p>

<p>Lead a high-performing backend engineering team at a newly-minted unicorn transforming the $130 trillion debt capital market. You will guide technical strategy, mentor senior engineers, and ship production-ready solutions using Python, TypeScript, and AWS. This role balances deep technical craft with strategic leadership to make complex financial data accessible for 300+ global institutional clients.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a hyper-growth unicorn recently valued at $1.3B following a $170M Series C round in March 2026.</li>
  <li>Lead a mission-critical team building AI-driven intelligence tools for an underserved $130 trillion asset class.</li>
  <li>Work under world-class engineering leadership with a pedigree from Credit Karma, Bloomberg, and Nasdaq.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and scale a cross-functional engineering team, fostering a culture of ownership and high performance.</li>
  <li>Drive technical excellence by remaining hands-on with architectural decisions, code reviews, and system design.</li>
  <li>Partner with product and data teams to translate ambitious roadmap visions into scalable, reliable platform features.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record leading engineering teams within high-growth startups or scaleup environments.</li>
  <li>Deep backend expertise in Python, TypeScript, AWS, and Terraform with experience building complex, distributed systems.</li>
  <li>Product-oriented mindset with a passion for mentoring talent and delivering high-impact user experiences.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/engineering-lead-at-170m-series-c-ai-fintech-unicorn-58f86feb-6be4-426c-9620-0c5bb37ca756?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_58f86feb-6be4-426c-9620-0c5bb37ca756">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/engineering-lead-at-170m-series-c-ai-fintech-unicorn-58f86feb-6be4-426c-9620-0c5bb37ca756?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_58f86feb-6be4-426c-9620-0c5bb37ca756">https://www.jackandjill.ai/jobs/engineering-lead-at-170m-series-c-ai-fintech-unicorn-58f86feb-6be4-426c-9620-0c5bb37ca756?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_58f86feb-6be4-426c-9620-0c5bb37ca756</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.942Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer at well-funded consumer AI startup</title>
    <date>2026-03-07T09:39:31.094Z</date>
    <referencenumber>4f9a49bf-0789-4929-8016-cec19510611c</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-engineer-at-well-funded-consumer-ai-startup-4f9a49bf-0789-4929-8016-cec19510611c</url>
    <applyurl>https://jackandjill.ai/jobs/founding-engineer-at-well-funded-consumer-ai-startup-4f9a49bf-0789-4929-8016-cec19510611c</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=4f9a49bf-0789-4929-8016-cec19510611c">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Founding Engineer at well-funded consumer AI startup</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Well-funded consumer AI startup</p>

<p><strong>Job Description</strong></p>

<p>You will join as a founding engineer to build a proactive AI mentor that understands users deeply through digital footprints. This role involves solving complex problems in psychological profiling, memory architecture, and adaptive interfaces. You will work directly with repeat founders in San Francisco to ship a generational product that pushes human growth.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work directly with repeat founders who previously led AI agent teams at Google and successfully exited their first startup.</li>
  <li>Tackle unsolved technical challenges like long-term compounding AI memory and proactive agentic behavior beyond simple chatbots.</li>
  <li>Join a small, elite team with high ownership, offering significant equity and the chance to define a new category of consumer technology.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect a sophisticated memory system that uses digital footprints to build deep psychological profiles of users.</li>
  <li>Design and implement a morphing UI that personalizes the entire interface experience based on individual user needs and behaviors.</li>
  <li>Build and maintain robust evaluation frameworks to measure real-world behavior change and ensure the AI provides meaningful mentorship.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A strong generalist engineer who has a proven track record of shipping production-ready systems and finishing complex side projects.</li>
  <li>Experience building with LLMs and agents, with a deep understanding of memory orchestration, tool use, and reliable AI behavior.</li>
  <li>A product-minded, autonomous builder who thrives in fast-paced environments and is excited to use AI tools to accelerate their own workflow.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=4f9a49bf-0789-4929-8016-cec19510611c">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.942Z</expirationdate>
  </job>
  <job>
    <title>Senior Rust Engineer at $25M Series A institutional crypto infrastructure platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>f5118104-804b-404f-a896-f8f0183234e5</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-rust-engineer-at-25m-series-a-institutional-crypto-infrastructure-platfor-f5118104-804b-404f-a896-f8f0183234e5</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-rust-engineer-at-25m-series-a-institutional-crypto-infrastructure-platfor-f5118104-804b-404f-a896-f8f0183234e5</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-rust-engineer-at-25m-series-a-institutional-crypto-infrastructure-platfor-f5118104-804b-404f-a896-f8f0183234e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f5118104-804b-404f-a896-f8f0183234e5">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Rust Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$25M Series A institutional crypto infrastructure platform backed by Point Nine and BlueYard</p>

<p><strong>Job Description</strong></p>

<p>You will architect the financial backbone for institutional crypto adoption, building high-performance systems that process over 1 billion monthly transactions. Working with Rust and PostgreSQL, you&#39;ll solve complex data reconciliation challenges for global leaders like Circle and Uniswap, transforming fragmented blockchain data into audit-ready financial infrastructure for the enterprise era.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Impact massive scale by building systems powering back-office operations for 450+ institutional clients, including the Government of El Salvador.</li>
  <li>Work at the frontier of fintech with a top-tier engineering team and investors like 1kx and Tim Draper during a period of rapid regulatory tailwinds.</li>
  <li>Tackle genuinely novel data architecture problems involving TB+ volumes where there are no established patterns or CRUD-app shortcuts.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and optimize high-performance backend services in Rust to ingest and reconcile data from thousands of blockchain protocols and exchange APIs.</li>
  <li>Architect and tune PostgreSQL databases at scale to handle millions of daily transactions with absolute precision and auditability.</li>
  <li>Collaborate with a 30-person elite engineering team to ship US GAAP-compliant financial features that manage billions of dollars in on-chain assets.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 5+ years of software engineering experience with deep, production-level expertise in Rust as a primary backend language.</li>
  <li>Possesses extensive experience in relational database architecture, specifically query tuning and performance optimization for massive PostgreSQL datasets.</li>
  <li>Exhibits a strong computer science foundation and the ability to navigate ambiguous technical landscapes where architectural decisions have significant real-world financial impact.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-rust-engineer-at-25m-series-a-institutional-crypto-infrastructure-platfor-f5118104-804b-404f-a896-f8f0183234e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f5118104-804b-404f-a896-f8f0183234e5">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-rust-engineer-at-25m-series-a-institutional-crypto-infrastructure-platfor-f5118104-804b-404f-a896-f8f0183234e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f5118104-804b-404f-a896-f8f0183234e5">https://www.jackandjill.ai/jobs/senior-rust-engineer-at-25m-series-a-institutional-crypto-infrastructure-platfor-f5118104-804b-404f-a896-f8f0183234e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f5118104-804b-404f-a896-f8f0183234e5</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.943Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer at $3.8M Seed-funded AI startup backed by Air Street Capital</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>bd06b47b-9473-412b-9999-e0d0848514bb</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-at-3-8m-seed-funded-ai-startup-backed-by-air-street-capital-bd06b47b-9473-412b-9999-e0d0848514bb</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-at-3-8m-seed-funded-ai-startup-backed-by-air-street-capital-bd06b47b-9473-412b-9999-e0d0848514bb</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-3-8m-seed-funded-ai-startup-backed-by-air-street-capital-bd06b47b-9473-412b-9999-e0d0848514bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bd06b47b-9473-412b-9999-e0d0848514bb">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$3.8M Seed-funded AI startup backed by Air Street Capital automating clinical trial recruitment</p>

<p><strong>Job Description</strong></p>

<p>You will build and scale the core systems powering autonomous AI agents that accelerate life-saving medical treatments. Working in a high-talent density team, you will own complex technical projects from architecture to deployment, orchestrating intelligent workflows across trial sites and handling voice interactions to solve the multi-billion dollar clinical trial bottleneck.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join an elite technical team including foundation model researchers, world-class causal AI experts, and engineers from top-tier biotech firms like Exscientia.</li>
  <li>Extraordinary traction with seven-figure ARR, 25% month-on-month growth, and deployment across 300+ clinical trials in less than one year.</li>
  <li>High-autonomy 0→1 environment where your engineering decisions directly impact how quickly patients receive life-saving treatments for everyday diseases.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and scale core systems for AI agents, including intelligent workflow orchestration and real-time voice interaction infrastructure.</li>
  <li>Take full end-to-end ownership of critical product features, from initial design and system architecture to production deployment.</li>
  <li>Collaborate onsite in London with a multidisciplinary team of MDs and AI researchers to solve complex engineering challenges in the healthcare space.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2+ years of full-stack engineering experience with a track record of building high-quality products at high velocity.</li>
  <li>Strong builder instincts and an ownership mindset, demonstrated through professional work, side projects, or open-source contributions.</li>
  <li>Proficiency in modern tech stacks, ideally including FastAPI, TypeScript, React, PostgreSQL, and experience with workflow engines like Temporal.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-3-8m-seed-funded-ai-startup-backed-by-air-street-capital-bd06b47b-9473-412b-9999-e0d0848514bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bd06b47b-9473-412b-9999-e0d0848514bb">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-3-8m-seed-funded-ai-startup-backed-by-air-street-capital-bd06b47b-9473-412b-9999-e0d0848514bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bd06b47b-9473-412b-9999-e0d0848514bb">https://www.jackandjill.ai/jobs/founding-engineer-at-3-8m-seed-funded-ai-startup-backed-by-air-street-capital-bd06b47b-9473-412b-9999-e0d0848514bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bd06b47b-9473-412b-9999-e0d0848514bb</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.943Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer at Series A neurosymbolic AI startup founded by Alexa creator</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>921af51c-48d1-4ee4-a644-1d53b2054857</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-software-engineer-at-series-a-neurosymbolic-ai-startup-founded-by-alexa-c-921af51c-48d1-4ee4-a644-1d53b2054857</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-software-engineer-at-series-a-neurosymbolic-ai-startup-founded-by-alexa-c-921af51c-48d1-4ee4-a644-1d53b2054857</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-at-series-a-neurosymbolic-ai-startup-founded-by-alexa-c-921af51c-48d1-4ee4-a644-1d53b2054857?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_921af51c-48d1-4ee4-a644-1d53b2054857">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Software Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Series A neurosymbolic AI startup founded by the creator of Amazon Alexa</p>

<p><strong>Job Description</strong></p>

<p>You will architect the future of reliable AI by merging LLMs with proprietary symbolic reasoning technology. As a senior engineer, you&#39;ll transition bespoke enterprise solutions into a scalable public platform, building high-performance APIs and document pipelines that deliver deterministic, explainable outcomes for top-tier financial institutions where accuracy is non-negotiable.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work under the leadership of William Tunstall-Pedoe, the founder behind Evi (the technology that became Alexa), alongside a team from Google and Amazon.</li>
  <li>Solve the &quot;hallucination problem&quot; in AI by building neurosymbolic guardrails that bridge the gap between probabilistic machine learning and deterministic computing.</li>
  <li>Join at a pivotal Series A transition point as the company moves from bespoke enterprise deployments to a global, developer-facing public API platform.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and build the infrastructure for a new public API, including authentication, high-scale architecture, and developer experience tooling.</li>
  <li>Develop complex symbolic reasoning engines that represent regulatory knowledge as machine-evaluable rules and knowledge graphs.</li>
  <li>Scale production-grade document ingestion pipelines to handle sophisticated data extraction and OCR across multiple jurisdictions and formats.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Expert-level proficiency in Python with a track record of shipping well-typed, production-quality code in collaborative monorepo environments.</li>
  <li>Deep experience with complex algorithms and data structures, specifically applied to non-trivial engineering problems or symbolic AI.</li>
  <li>Proven ability to lead the end-to-end lifecycle of new software systems from initial ideation to large-scale production deployment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-at-series-a-neurosymbolic-ai-startup-founded-by-alexa-c-921af51c-48d1-4ee4-a644-1d53b2054857?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_921af51c-48d1-4ee4-a644-1d53b2054857">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-at-series-a-neurosymbolic-ai-startup-founded-by-alexa-c-921af51c-48d1-4ee4-a644-1d53b2054857?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_921af51c-48d1-4ee4-a644-1d53b2054857">https://www.jackandjill.ai/jobs/senior-software-engineer-at-series-a-neurosymbolic-ai-startup-founded-by-alexa-c-921af51c-48d1-4ee4-a644-1d53b2054857?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_921af51c-48d1-4ee4-a644-1d53b2054857</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.944Z</expirationdate>
  </job>
  <job>
    <title>Kubernetes DevOps Engineer at MIT-founder led AI infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>6cdb6e2a-6692-4fa7-8f51-b405f79b3c45</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/kubernetes-devops-engineer-at-mit-founder-led-ai-infrastructure-startup-6cdb6e2a-6692-4fa7-8f51-b405f79b3c45</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/kubernetes-devops-engineer-at-mit-founder-led-ai-infrastructure-startup-6cdb6e2a-6692-4fa7-8f51-b405f79b3c45</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/kubernetes-devops-engineer-at-mit-founder-led-ai-infrastructure-startup-6cdb6e2a-6692-4fa7-8f51-b405f79b3c45?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6cdb6e2a-6692-4fa7-8f51-b405f79b3c45">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Kubernetes DevOps Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>MIT-founder led seed-stage startup building a GitOps-native distributed operating system for AI inference</p>

<p><strong>Job Description</strong></p>

<p>You will build and maintain production-grade Kubernetes infrastructure on bare metal and cloud environments to support high-scale AI inference workloads. Working directly with technical founders who built infrastructure at Crusoe Energy, you will implement GitOps workflows using ArgoCD to manage fleets of clusters for customers, including a major $5B enterprise.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work directly under a technical co-founder who pioneered GPU and K8s infrastructure at Crusoe Energy and Hyperbolic.</li>
  <li>Join a high-traction seed-stage startup already serving a $5B customer and addressing the massive AI inference infrastructure boom.</li>
  <li>Gain true ownership of the full stack, moving beyond managed services to build custom bare-metal cluster architectures from the ground up.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build, provision, and maintain production Kubernetes clusters from scratch across bare metal, cloud, and hybrid environments.</li>
  <li>Architect and implement GitOps-driven workflows using ArgoCD and GitLab CI to automate the lifecycle of distributed systems.</li>
  <li>Manage and optimize high-performance infrastructure tailored for GPU workloads, including high-throughput networking and distributed storage with Ceph.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience building Kubernetes clusters from the ground up on bare metal, not just managing cloud-native services like EKS or GKE.</li>
  <li>Deep technical expertise with infrastructure-as-code and automation tools including Ansible, ArgoCD, and the LGTM observability stack.</li>
  <li>Strong background in performance tuning and reliability engineering with the ability to debug complex distributed systems under production pressure.**</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/kubernetes-devops-engineer-at-mit-founder-led-ai-infrastructure-startup-6cdb6e2a-6692-4fa7-8f51-b405f79b3c45?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6cdb6e2a-6692-4fa7-8f51-b405f79b3c45">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/kubernetes-devops-engineer-at-mit-founder-led-ai-infrastructure-startup-6cdb6e2a-6692-4fa7-8f51-b405f79b3c45?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6cdb6e2a-6692-4fa7-8f51-b405f79b3c45">https://www.jackandjill.ai/jobs/kubernetes-devops-engineer-at-mit-founder-led-ai-infrastructure-startup-6cdb6e2a-6692-4fa7-8f51-b405f79b3c45?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6cdb6e2a-6692-4fa7-8f51-b405f79b3c45</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.944Z</expirationdate>
  </job>
  <job>
    <title>Senior HubSpot Consultant (Up to £60,000) at HubSpot Platinum Partner Agency</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>b579ad8c-dd56-4503-8ac7-f0f1ea3c99d9</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/senior-hubspot-consultant-up-to-60-000-at-hubspot-platinum-partner-agency-b579ad8c-dd56-4503-8ac7-f0f1ea3c99d9</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/senior-hubspot-consultant-up-to-60-000-at-hubspot-platinum-partner-agency-b579ad8c-dd56-4503-8ac7-f0f1ea3c99d9</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom / Remote</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-hubspot-consultant-up-to-60-000-at-hubspot-platinum-partner-agency-b579ad8c-dd56-4503-8ac7-f0f1ea3c99d9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b579ad8c-dd56-4503-8ac7-f0f1ea3c99d9">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior HubSpot Consultant</p>

<p><strong>Salary</strong></p>

<p>Up to £60,000</p>

<p><strong>Company Description</strong></p>

<p>Founder-led HubSpot Platinum Partner specializing in high-complexity CRM architecture and third-party integrations for SaaS, fintech, and e-commerce clients.</p>

<p><strong>Job Description</strong></p>

<p>As the agency&#39;s first hire, you will own complex HubSpot implementations end-to-end. You will design data architectures, lead technical migrations from legacy systems, and build robust integrations with billing and operations tools. This high-impact role offers a direct path to senior leadership and potential partnership as you help scale the delivery team.</p>

<p><strong>Location</strong></p>

<p>London, UK or Remote</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Founding Hire Opportunity: As the first full-time hire, you will work directly with a founder who has 15+ years of tech experience to build and lead the agency&#39;s delivery function.</li>
  <li>Path to Equity: This isn&#39;t just a job; it’s a career trajectory with a clear roadmap toward a senior leadership position and potential equity or partnership as the business grows.</li>
  <li>Technical Autonomy: You will have the freedom to design systems correctly, avoiding &quot;patchwork&quot; fixes in favor of high-quality data modeling and sophisticated middleware automation.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead end-to-end CRM migrations from platforms like Salesforce and Pipedrive into HubSpot for diverse clients across SaaS and finance.</li>
  <li>Architect complex data models and manage cross-hub integrations with third-party billing, support, and marketing tools to ensure system synchronization.</li>
  <li>Serve as the primary technical consultant for clients, translating complex architectural decisions into actionable business insights for non-technical stakeholders.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-5+ years of hands-on HubSpot experience with a proven track record of delivering complex, multi-hub CRM implementations and data migrations.</li>
  <li>Deep technical proficiency with data architecture, associations, and automation tools like Zapier or Make, preferably with HubSpot API or webhook knowledge.</li>
  <li>Strong client-facing communication skills with the ability to manage multiple projects simultaneously in a fast-paced agency or consulting environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-hubspot-consultant-up-to-60-000-at-hubspot-platinum-partner-agency-b579ad8c-dd56-4503-8ac7-f0f1ea3c99d9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b579ad8c-dd56-4503-8ac7-f0f1ea3c99d9">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-hubspot-consultant-up-to-60-000-at-hubspot-platinum-partner-agency-b579ad8c-dd56-4503-8ac7-f0f1ea3c99d9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b579ad8c-dd56-4503-8ac7-f0f1ea3c99d9">https://www.jackandjill.ai/jobs/senior-hubspot-consultant-up-to-60-000-at-hubspot-platinum-partner-agency-b579ad8c-dd56-4503-8ac7-f0f1ea3c99d9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b579ad8c-dd56-4503-8ac7-f0f1ea3c99d9</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Up to £60k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.944Z</expirationdate>
  </job>
  <job>
    <title>Founding Software Engineer ($150k–$220k+ + Equity) at VC-backed autonomous solar robotics startup</title>
    <date>2026-05-07T04:08:44.361Z</date>
    <referencenumber>2825444d-f4ca-429e-9803-304d9afb9365</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-software-engineer-150k-220k-equity-at-vc-backed-autonomous-solar-roboti-2825444d-f4ca-429e-9803-304d9afb9365</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-software-engineer-150k-220k-equity-at-vc-backed-autonomous-solar-roboti-2825444d-f4ca-429e-9803-304d9afb9365</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-software-engineer-150k-220k-equity-at-vc-backed-autonomous-solar-roboti-2825444d-f4ca-429e-9803-304d9afb9365?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2825444d-f4ca-429e-9803-304d9afb9365">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Software Engineer</p>

<p><strong>Salary</strong></p>

<p>$150k–$220k+ + Equity</p>

<p><strong>Company Description</strong></p>

<p>Stealth climate tech startup building autonomous solar inspection robots backed by top-tier VCs</p>

<p><strong>Job Description</strong></p>

<p>As a founding hire, you will build the software layer for autonomous solar inspection. You will own the customer-facing platform and AI agent, Photon, turning multimodal robot data into real-time grid-scale insights. You will lead the engineering team while scaling ML infrastructure for a product directly increasing global clean energy reliability.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the cutting edge of robotics and AI with a team featuring pedigree from Gatik and iRobot.</li>
  <li>Take a true founding role with a massive equity stake and the ability to set the technical standards and culture from the ground up.</li>
  <li>Join a mission-driven company where your code directly optimizes utility-scale solar plants, accelerating the transition to renewable energy.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead and mentor the frontend/backend team while owning product delivery for the data platform, AI agents, and core APIs.</li>
  <li>Design and scale ML infrastructure including model registries, feature stores, and RAG pipelines for real-time multimodal data processing.</li>
  <li>Collaborate with robotics and computer vision teams to close the loop between autonomous field rovers and actionable customer insights.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 3-5+ years of experience as a strong IC with deep expertise in Python (FastAPI/Django) and TypeScript (React/Next.js).</li>
  <li>Possesses hands-on experience productionizing AI systems, specifically RAG pipelines, LLM orchestration, and vector databases.</li>
  <li>Demonstrates a fast-paced product mindset with the ability to ship, iterate, and refine complex software in a startup environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-software-engineer-150k-220k-equity-at-vc-backed-autonomous-solar-roboti-2825444d-f4ca-429e-9803-304d9afb9365?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2825444d-f4ca-429e-9803-304d9afb9365">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-software-engineer-150k-220k-equity-at-vc-backed-autonomous-solar-roboti-2825444d-f4ca-429e-9803-304d9afb9365?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2825444d-f4ca-429e-9803-304d9afb9365">https://www.jackandjill.ai/jobs/founding-software-engineer-150k-220k-equity-at-vc-backed-autonomous-solar-roboti-2825444d-f4ca-429e-9803-304d9afb9365?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2825444d-f4ca-429e-9803-304d9afb9365</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k-$220k + + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.945Z</expirationdate>
  </job>
  <job>
    <title>Senior Multidisciplinary Engineer ($150k-$250k + Equity) at a16z-backed AI construction startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>51dd2dea-b98f-4e22-9c74-653758ddfb29</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-multidisciplinary-engineer-150k-250k-equity-at-a16z-backed-ai-constructio-51dd2dea-b98f-4e22-9c74-653758ddfb29</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-multidisciplinary-engineer-150k-250k-equity-at-a16z-backed-ai-constructio-51dd2dea-b98f-4e22-9c74-653758ddfb29</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-multidisciplinary-engineer-150k-250k-equity-at-a16z-backed-ai-constructio-51dd2dea-b98f-4e22-9c74-653758ddfb29?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_51dd2dea-b98f-4e22-9c74-653758ddfb29">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Multidisciplinary Engineer</p>

<p><strong>Salary</strong></p>

<p>$150k-$250k + Equity</p>

<p><strong>Company Description</strong></p>

<p>a16z-backed AI-native construction startup raising $12M to automate data center engineering</p>

<p><strong>Job Description</strong></p>

<p>You will leverage your deep physical engineering expertise and AI-driven tools to automate the design of large-scale power plants and data centers. By building a platform that reduces pre-construction engineering timelines from ten months to minutes, you&#39;ll help hyperscalers build critical infrastructure 10x faster and restore America&#39;s ability to build at scale.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to join an a16z American Dynamism and Bessemer-backed startup at a de-risked inflection point with signed hyperscaler contracts and millions in revenue.</li>
  <li>Direct impact on the global AI arms race by solving the massive power and infrastructure bottleneck for data centers through high-fidelity engineering automation.</li>
  <li>Work in an elite, high-intensity environment alongside veteran builders from SpaceX, Tesla, and Anduril who are shipping real, physical-world products.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Collaborate across mechanical, electrical, and systems disciplines to codify complex engineering constraints into an automated design platform.</li>
  <li>Use AI tools like Claude Code to build and ship software product that generates thousands of optimized engineering configurations in parallel.</li>
  <li>Partner directly with hyperscaler clients to deploy automated designs that cut project costs by half and drastically accelerate infrastructure deployment.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>7-15 years of hands-on experience shipping complex physical products at top-tier companies like Tesla, SpaceX, Rivian, or Neuralink.</li>
  <li>A multidisciplinary mindset with deep intuition for how mechanical, electrical, and structural systems interact within a larger product ecosystem.</li>
  <li>A hardcore, builder-first mentality ready to work in-person in San Francisco to solve genuinely difficult problems without heavy corporate process.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-multidisciplinary-engineer-150k-250k-equity-at-a16z-backed-ai-constructio-51dd2dea-b98f-4e22-9c74-653758ddfb29?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_51dd2dea-b98f-4e22-9c74-653758ddfb29">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-multidisciplinary-engineer-150k-250k-equity-at-a16z-backed-ai-constructio-51dd2dea-b98f-4e22-9c74-653758ddfb29?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_51dd2dea-b98f-4e22-9c74-653758ddfb29">https://www.jackandjill.ai/jobs/senior-multidisciplinary-engineer-150k-250k-equity-at-a16z-backed-ai-constructio-51dd2dea-b98f-4e22-9c74-653758ddfb29?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_51dd2dea-b98f-4e22-9c74-653758ddfb29</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k-$250k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.945Z</expirationdate>
  </job>
  <job>
    <title>Senior Product Manager at Leading Global Data Science Education Platform</title>
    <date>2026-05-07T04:12:20.786Z</date>
    <referencenumber>fc9a3f03-a5de-4270-882b-802d49eadfbf</referencenumber>
    <url>https://jackandjill.ai/jobs/product/senior-product-manager-at-leading-global-data-science-education-platform-fc9a3f03-a5de-4270-882b-802d49eadfbf</url>
    <applyurl>https://jackandjill.ai/jobs/product/senior-product-manager-at-leading-global-data-science-education-platform-fc9a3f03-a5de-4270-882b-802d49eadfbf</applyurl>
    <company>Confidential company</company>
    <city>Portugal</city>
    <location>Portugal, Belgium, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-product-manager-at-leading-global-data-science-education-platform-fc9a3f03-a5de-4270-882b-802d49eadfbf?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fc9a3f03-a5de-4270-882b-802d49eadfbf">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Product Manager</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Leading global data science education platform democratizing data literacy for millions of learners and enterprise organizations.</p>

<p><strong>Job Description</strong></p>

<p>You will own the logged-out web experience for a massive educational platform, shaping how millions of learners discover and engage with data science content. Working at the intersection of Product, SEO, and Marketing, you will lead a dedicated engineering team to optimize high-traffic surfaces, driving user registrations and business growth.</p>

<p><strong>Location</strong></p>

<p>Portugal, Belgium, or UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead the product vision for high-traffic, business-critical surfaces including the homepage, pricing flows, and media centers that reach millions of monthly visitors.</li>
  <li>Join a high-performing international culture that prioritizes data-driven decision-making, offering global retreats and a dedicated annual learning budget for professional growth.</li>
  <li>Benefit from significant autonomy in a fast-paced execution environment where you ship continuously and see the immediate impact of your work on revenue and user acquisition.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead discovery and delivery for a dedicated engineering team of ~6 developers, shipping frequent iterations based on real-time data and user research.</li>
  <li>Partner with Marketing, Growth, and SEO teams to translate acquisition goals into high-impact product initiatives that scale subscriptions and business leads.</li>
  <li>Run and analyze complex A/B experiments across paywalls, upselling flows, and content-driven pages to optimize the end-to-end conversion funnel.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Brings 7+ years of Product Management experience with a proven track record of driving quantifiable growth in large-scale consumer or PLG B2B web products.</li>
  <li>Possesses strong analytical skills and technical fluency in AI, with the ability to navigate complex clickstream data, funnels, and performance marketing metrics.</li>
  <li>Demonstrates a hands-on, entrepreneurial mindset with the ability to manage diverse stakeholder groups while maintaining high execution momentum.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-product-manager-at-leading-global-data-science-education-platform-fc9a3f03-a5de-4270-882b-802d49eadfbf?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fc9a3f03-a5de-4270-882b-802d49eadfbf">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-product-manager-at-leading-global-data-science-education-platform-fc9a3f03-a5de-4270-882b-802d49eadfbf?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fc9a3f03-a5de-4270-882b-802d49eadfbf">https://www.jackandjill.ai/jobs/senior-product-manager-at-leading-global-data-science-education-platform-fc9a3f03-a5de-4270-882b-802d49eadfbf?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fc9a3f03-a5de-4270-882b-802d49eadfbf</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.946Z</expirationdate>
  </job>
  <job>
    <title>Account Executive at #3.3M Seed funded AI-powered global expansion platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>72128e17-2fcd-4aeb-92d5-8b79f2780bbb</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/account-executive-at-3-3m-seed-funded-ai-powered-global-expansion-platform-72128e17-2fcd-4aeb-92d5-8b79f2780bbb</url>
    <applyurl>https://jackandjill.ai/jobs/sales/account-executive-at-3-3m-seed-funded-ai-powered-global-expansion-platform-72128e17-2fcd-4aeb-92d5-8b79f2780bbb</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/account-executive-at-3-3m-seed-funded-ai-powered-global-expansion-platform-72128e17-2fcd-4aeb-92d5-8b79f2780bbb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_72128e17-2fcd-4aeb-92d5-8b79f2780bbb">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Account Executive</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>£3.3M Seed funded AI-powered global expansion and mobility platform</p>

<p><strong>Job Description</strong></p>

<p>Join as the first US-based Account Executive for a high-growth scale-up redefining global mobility. You will own the full sales cycle for the West Coast, targeting mid-market and enterprise accounts. This foundational role combines strategic market entry with hands-on execution, helping companies navigate cross-border compliance through a category-defining SaaS platform.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Be the foundational US hire for a scale-up backed by £3.3M in seed funding, helping establish their North American footprint from the ground up.</li>
  <li>Work directly under a CRO with a proven track record of scaling SaaS organizations from early-stage to major international exits.</li>
  <li>Sell a unique hybrid solution that combines sophisticated AI technology with deep legal expertise to solve high-stakes compliance and expansion problems for Fortune 500s.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead the end-to-end sales process from discovery and product demos to complex negotiations with C-level stakeholders in HR, Legal, and Finance.</li>
  <li>Proactively build and manage a high-quality pipeline through outbound outreach and networking in the San Francisco Bay Area and West Coast.</li>
  <li>Partner with leadership to refine US go-to-market strategy, value propositions, and sales playbooks based on real-time market feedback.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses 3–6 years of quota-carrying SaaS sales experience with a documented history of overachieving revenue targets.</li>
  <li>Expert in structured sales methodologies such as MEDDIC or SPICED and experienced in selling to senior HR, Legal, or Finance decision-makers.</li>
  <li>Self-starter with a &quot;greenfield&quot; mentality, comfortable building a territory from scratch and operating with urgency in a fast-paced environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/account-executive-at-3-3m-seed-funded-ai-powered-global-expansion-platform-72128e17-2fcd-4aeb-92d5-8b79f2780bbb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_72128e17-2fcd-4aeb-92d5-8b79f2780bbb">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/account-executive-at-3-3m-seed-funded-ai-powered-global-expansion-platform-72128e17-2fcd-4aeb-92d5-8b79f2780bbb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_72128e17-2fcd-4aeb-92d5-8b79f2780bbb">https://www.jackandjill.ai/jobs/account-executive-at-3-3m-seed-funded-ai-powered-global-expansion-platform-72128e17-2fcd-4aeb-92d5-8b79f2780bbb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_72128e17-2fcd-4aeb-92d5-8b79f2780bbb</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.946Z</expirationdate>
  </job>
  <job>
    <title>Growth Specialist at Stealth-stage AI sales infrastructure startup</title>
    <date>2026-05-07T04:08:44.534Z</date>
    <referencenumber>e429452f-81c4-4176-b257-879694cf3dc0</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/growth-specialist-at-stealth-stage-ai-sales-infrastructure-startup-e429452f-81c4-4176-b257-879694cf3dc0</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/growth-specialist-at-stealth-stage-ai-sales-infrastructure-startup-e429452f-81c4-4176-b257-879694cf3dc0</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/growth-specialist-at-stealth-stage-ai-sales-infrastructure-startup-e429452f-81c4-4176-b257-879694cf3dc0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e429452f-81c4-4176-b257-879694cf3dc0">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Growth Specialist</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Stealth-stage AI sales infrastructure startup fixing the broken sales admin stack with high-impact automation tools</p>

<p><strong>Job Description</strong></p>

<p>As the first growth hire at this fast-scaling AI startup, you will literally own how the world discovers the product. You will build the demand generation engine from scratch, leveraging advanced SEO, AEO, and complex automations to solve the broken sales admin stack while working directly alongside the founding team.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to be the first growth hire with direct access to the CEO and influence over the entire go-to-market strategy</li>
  <li>High-impact role tackling the massive &quot;sales admin stack&quot; problem using cutting-edge AI and automation technology</li>
  <li>Founding-level equity and massive career trajectory within a well-funded startup team in the heart of the AI revolution</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and execute a comprehensive demand generation strategy from the ground up to drive high-intent pipeline</li>
  <li>Build and manage sophisticated automation workflows to scale outreach and lead capture without increasing headcount</li>
  <li>Lead SEO and Answer Engine Optimization (AEO) initiatives to ensure the product dominates search and AI-driven discovery</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record as an early-stage individual contributor who has successfully owned and scaled pipeline growth</li>
  <li>Technical proficiency in marketing automations and a deep understanding of modern SEO/AEO landscapes</li>
  <li>Entrepreneurial mindset with the ability to move from high-level strategy to hands-on execution in a fast-paced environment</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/growth-specialist-at-stealth-stage-ai-sales-infrastructure-startup-e429452f-81c4-4176-b257-879694cf3dc0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e429452f-81c4-4176-b257-879694cf3dc0">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/growth-specialist-at-stealth-stage-ai-sales-infrastructure-startup-e429452f-81c4-4176-b257-879694cf3dc0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e429452f-81c4-4176-b257-879694cf3dc0">https://www.jackandjill.ai/jobs/growth-specialist-at-stealth-stage-ai-sales-infrastructure-startup-e429452f-81c4-4176-b257-879694cf3dc0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e429452f-81c4-4176-b257-879694cf3dc0</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.947Z</expirationdate>
  </job>
  <job>
    <title>Marketing &amp; Content Lead at $5M YC-backed AI startup for researchers</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>adc42a64-f93c-446a-b43d-67a247a214e4</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/marketing-and-content-lead-at-5m-yc-backed-ai-startup-for-researchers-adc42a64-f93c-446a-b43d-67a247a214e4</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/marketing-and-content-lead-at-5m-yc-backed-ai-startup-for-researchers-adc42a64-f93c-446a-b43d-67a247a214e4</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/marketing-and-content-lead-at-5m-yc-backed-ai-startup-for-researchers-adc42a64-f93c-446a-b43d-67a247a214e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_adc42a64-f93c-446a-b43d-67a247a214e4">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Marketing &amp; Content Lead</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$5M YC-backed AI copilot for insights and strategy teams</p>

<p><strong>Job Description</strong></p>

<p>You will own the marketing and content pillar end-to-end, building a repeatable engine from scratch for a fast-growing startup. You’ll create sharp, distinctive content and run growth experiments to drive measurable pipeline impact. This is a high-agency role for an executor who wants to define the go-to-market playbook, not just follow one.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Full ownership of a critical growth pillar from day one, reporting directly to the Chief of Staff with high autonomy and trust.</li>
  <li>Proven product-market fit with a blue-chip customer base including Amazon, Nike, Netflix, and P&amp;G, delivering 70% time savings for research teams.</li>
  <li>Rapid feedback loops and direct access to founders within a high-performance, YC-backed team of 16 scaling quickly in the AI sector.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and manage a consistent content engine, owning the LinkedIn presence and tone of voice to establish market leadership.</li>
  <li>Execute continuous growth experiments across messaging, personas, and channels to identify and scale high-converting lead generation levers.</li>
  <li>Build and manage data dashboards to track performance from first-touch through to pipeline contribution and ARR growth.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2 to 5 years of experience in growth, content, or marketing at an early-stage startup or B2B SaaS company.</li>
  <li>Exceptional commercial writing skills with the ability to produce bold, opinionated, and high-quality content that converts readers into MQLs.</li>
  <li>Strong analytical mindset with a bias for action and experience tying creative marketing activities to tangible revenue outcomes.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/marketing-and-content-lead-at-5m-yc-backed-ai-startup-for-researchers-adc42a64-f93c-446a-b43d-67a247a214e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_adc42a64-f93c-446a-b43d-67a247a214e4">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/marketing-and-content-lead-at-5m-yc-backed-ai-startup-for-researchers-adc42a64-f93c-446a-b43d-67a247a214e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_adc42a64-f93c-446a-b43d-67a247a214e4">https://www.jackandjill.ai/jobs/marketing-and-content-lead-at-5m-yc-backed-ai-startup-for-researchers-adc42a64-f93c-446a-b43d-67a247a214e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_adc42a64-f93c-446a-b43d-67a247a214e4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.947Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($120K - $200K + Equity) at YC-backed AI lending startup</title>
    <date>2026-05-07T04:08:44.143Z</date>
    <referencenumber>ce06961b-8231-49fb-931f-547d2d2e4d9b</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-120k-200k-equity-at-yc-backed-ai-lending-startup-ce06961b-8231-49fb-931f-547d2d2e4d9b</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-120k-200k-equity-at-yc-backed-ai-lending-startup-ce06961b-8231-49fb-931f-547d2d2e4d9b</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-120k-200k-equity-at-yc-backed-ai-lending-startup-ce06961b-8231-49fb-931f-547d2d2e4d9b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ce06961b-8231-49fb-931f-547d2d2e4d9b">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>$120K - $200K + Equity</p>

<p><strong>Company Description</strong></p>

<p>YC-backed AI operating system for commercial loans, funded by CRV and Cohen Circle with traction towards 7-figure ARR.</p>

<p><strong>Job Description</strong></p>

<p>As the first founding engineer, you will build autonomous lending agents for major US banks. You&#39;ll solve frontier AI challenges including long-horizon reasoning over financial data and self-evolving agent architectures. This high-impact role involves owning the product end-to-end, from core infrastructure to deploying live systems alongside credit officers at leading financial institutions.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a YC W26 startup with high-pedigree founders from McKinsey and Bloomberg who are already hitting 7-figure ARR milestones.</li>
  <li>Backed by elite investors including CRV, Y Combinator, and Uphonest, alongside strategic angels from Stripe and OpenAI.</li>
  <li>Direct ownership of frontier agentic infrastructure, including self-healing agents and large-scale evals for a $3+ trillion commercial credit market.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and build the core infrastructure for autonomous lending agents capable of document ingestion and financial spreading.</li>
  <li>Deploy products live at customer sites, flying to banks to iterate in real-time based on direct feedback from credit officers.</li>
  <li>Develop a software factory and self-evolving agent systems that automatically improve through automated hill-climbing on evals.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Expert-level TypeScript and AWS skills with a deep understanding of distributed systems and frontier agentic architectures.</li>
  <li>Proven ability to ship reliable AI agents for regulated industries like fintech or banking where security and auditability are paramount.</li>
  <li>Founding-engineer mindset: you are a product-focused builder who thrives on talking to customers, shipping fast, and owning outcomes end-to-end.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-120k-200k-equity-at-yc-backed-ai-lending-startup-ce06961b-8231-49fb-931f-547d2d2e4d9b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ce06961b-8231-49fb-931f-547d2d2e4d9b">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-120k-200k-equity-at-yc-backed-ai-lending-startup-ce06961b-8231-49fb-931f-547d2d2e4d9b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ce06961b-8231-49fb-931f-547d2d2e4d9b">https://www.jackandjill.ai/jobs/founding-engineer-120k-200k-equity-at-yc-backed-ai-lending-startup-ce06961b-8231-49fb-931f-547d2d2e4d9b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ce06961b-8231-49fb-931f-547d2d2e4d9b</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$120k-$200k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.948Z</expirationdate>
  </job>
  <job>
    <title>Content Marketing Manager ($200k-$230k + Equity) at $29M Series A AI startup backed by Thrive Capital</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>4cb114c1-152e-4a37-b902-a5d3237085b4</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/content-marketing-manager-200k-230k-equity-at-29m-series-a-ai-startup-backed-by--4cb114c1-152e-4a37-b902-a5d3237085b4</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/content-marketing-manager-200k-230k-equity-at-29m-series-a-ai-startup-backed-by--4cb114c1-152e-4a37-b902-a5d3237085b4</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/content-marketing-manager-200k-230k-equity-at-29m-series-a-ai-startup-backed-by--4cb114c1-152e-4a37-b902-a5d3237085b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4cb114c1-152e-4a37-b902-a5d3237085b4">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Content Marketing Manager</p>

<p><strong>Salary</strong></p>

<p>$200k-$230k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$29M Series A AI enterprise operations startup backed by Thrive Capital</p>

<p><strong>Job Description</strong></p>

<p>Join a fast-scaling team building autonomous AI agents that eliminate operational overhead for companies like Databricks and Figma. As the first content hire, you will architect the narrative from zero to one, transforming complex technical capabilities into a compelling brand voice that drives high-intent pipeline and defines a new category.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a powerhouse backed by Thrive Capital (investors in OpenAI and Stripe) as they approach a high-valuation Series B round within months.</li>
  <li>Direct path to leadership: This is a &quot;Head of Content&quot; track role where you shape the entire brand engine and editorial north star from the ground floor.</li>
  <li>Partner with elite customers like Scale AI, Cursor, and Webflow to build the voice of the future of autonomous enterprise operations.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead end-to-end content production across SEO/GEO strategy, technical case studies, sales enablement, and narrative-driven social media presence.</li>
  <li>Collaborate directly with founders and growth leadership to define a sharp, persuasive brand voice that resonates with IT decision-makers.</li>
  <li>Build and optimize scalable distribution processes across X, LinkedIn, and YouTube to turn storytelling into a predictable driver of revenue.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of content marketing experience at a B2B SaaS company known for exceptional editorial quality and strong brand identity.</li>
  <li>Proven track record of connecting content to commercial outcomes, focusing on pipeline generation rather than just vanity traffic metrics.</li>
  <li>Exceptional storytelling instincts with the ability to move fluidly between high-level strategy and hands-on execution in a fast-paced environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/content-marketing-manager-200k-230k-equity-at-29m-series-a-ai-startup-backed-by--4cb114c1-152e-4a37-b902-a5d3237085b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4cb114c1-152e-4a37-b902-a5d3237085b4">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/content-marketing-manager-200k-230k-equity-at-29m-series-a-ai-startup-backed-by--4cb114c1-152e-4a37-b902-a5d3237085b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4cb114c1-152e-4a37-b902-a5d3237085b4">https://www.jackandjill.ai/jobs/content-marketing-manager-200k-230k-equity-at-29m-series-a-ai-startup-backed-by--4cb114c1-152e-4a37-b902-a5d3237085b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4cb114c1-152e-4a37-b902-a5d3237085b4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$200k-$230k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.948Z</expirationdate>
  </job>
  <job>
    <title>Market Manager ($105k-$125k + Equity) at high-growth mobility and autonomous fleet startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>cbb56cf1-2198-4af6-ad8e-71ee489cf6ae</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/market-manager-105k-125k-equity-at-high-growth-mobility-and-autonomous-fleet-sta-cbb56cf1-2198-4af6-ad8e-71ee489cf6ae</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/market-manager-105k-125k-equity-at-high-growth-mobility-and-autonomous-fleet-sta-cbb56cf1-2198-4af6-ad8e-71ee489cf6ae</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/market-manager-105k-125k-equity-at-high-growth-mobility-and-autonomous-fleet-sta-cbb56cf1-2198-4af6-ad8e-71ee489cf6ae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cbb56cf1-2198-4af6-ad8e-71ee489cf6ae">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Market Manager</p>

<p><strong>Salary</strong></p>

<p>$105k-$125k + Equity</p>

<p><strong>Company Description</strong></p>

<p>High-growth LA-based logistics and mobility startup building the operational infrastructure for autonomous and rideshare fleets</p>

<p><strong>Job Description</strong></p>

<p>As the Market Manager for San Francisco, you will launch and scale our presence from the ground up. You will own the entire local operation, including driver recruitment, fleet management, and P&amp;L performance. This is a high-impact general management role designed for an entrepreneurial leader ready to build the backbone of future mobility.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead the launch of a critical market for an official Uber hiring partner founded by early Uber executives and industry veterans.</li>
  <li>Build the essential infrastructure that bridges the gap between today’s rideshare operations and the coming transition to autonomous vehicle fleets.</li>
  <li>Gain true P&amp;L ownership and a path to senior leadership within a rapidly scaling startup that offers meaningful equity and professional growth.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own all financial and operational metrics for the San Francisco market to ensure maximum revenue and profit optimization.</li>
  <li>Lead end-to-end fleet operations, including vehicle maintenance, driver scheduling, and the recruitment of a high-performing driver base.</li>
  <li>Analyze performance data to identify efficiency gains and execute strategic initiatives that drive local market growth and compliance.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2+ years of experience in operations management, business consulting, or a related field with a proven track record of building and developing teams.</li>
  <li>Strong analytical mindset with the ability to dive deep into data to solve complex logistics challenges and make fast-paced decisions.</li>
  <li>Entrepreneurial hustle with a &quot;doer&quot; attitude, ideally with experience in high-growth startups or the ridesharing industry (Uber, Lyft).</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/market-manager-105k-125k-equity-at-high-growth-mobility-and-autonomous-fleet-sta-cbb56cf1-2198-4af6-ad8e-71ee489cf6ae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cbb56cf1-2198-4af6-ad8e-71ee489cf6ae">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/market-manager-105k-125k-equity-at-high-growth-mobility-and-autonomous-fleet-sta-cbb56cf1-2198-4af6-ad8e-71ee489cf6ae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cbb56cf1-2198-4af6-ad8e-71ee489cf6ae">https://www.jackandjill.ai/jobs/market-manager-105k-125k-equity-at-high-growth-mobility-and-autonomous-fleet-sta-cbb56cf1-2198-4af6-ad8e-71ee489cf6ae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cbb56cf1-2198-4af6-ad8e-71ee489cf6ae</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$105k-$125k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.948Z</expirationdate>
  </job>
  <job>
    <title>Product Manager ($200,000+ + Equity) at $4.1B-valued private market infrastructure leader</title>
    <date>2026-05-07T04:08:44.435Z</date>
    <referencenumber>b1ecf62c-4a23-4e2a-8472-fac85ad7e5a4</referencenumber>
    <url>https://jackandjill.ai/jobs/design/product-manager-200-000-equity-at-4-1b-valued-private-market-infrastructure-lead-b1ecf62c-4a23-4e2a-8472-fac85ad7e5a4</url>
    <applyurl>https://jackandjill.ai/jobs/design/product-manager-200-000-equity-at-4-1b-valued-private-market-infrastructure-lead-b1ecf62c-4a23-4e2a-8472-fac85ad7e5a4</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-manager-200-000-equity-at-4-1b-valued-private-market-infrastructure-lead-b1ecf62c-4a23-4e2a-8472-fac85ad7e5a4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b1ecf62c-4a23-4e2a-8472-fac85ad7e5a4">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Product Manager, Meridian</p>

<p><strong>Salary</strong></p>

<p>$200,000+ + Equity</p>

<p><strong>Company Description</strong></p>

<p>Private market financial infrastructure leader powering 57% of top-tier U.S. VC deals with $171B+ in assets under management.</p>

<p><strong>Job Description</strong></p>

<p>You will lead 0→1 product development for a new wealth platform democratizing access to private markets. By owning the core investor experience—from onboarding to portfolio insights—you will translate complex regulatory constraints into elegant financial products. This role offers the unique opportunity to build a category-defining vertical on top of proven, industry-standard infrastructure.</p>

<p><strong>Location</strong></p>

<p>San Francisco or New York City, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ship 0→1 products with a massive distribution advantage, leveraging a platform that has powered investments into 13,000+ startups and 300+ unicorns.</li>
  <li>Join a high-agency, small team at a $4.1B-valued company that serves as the nexus of venture capital and the global startup community.</li>
  <li>Direct influence on product strategy while working alongside the GM to redefine how self-directed investors build wealth through private equity and venture capital.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own major investor-facing surfaces including onboarding, capital deployment workflows, and sophisticated portfolio reporting and insights.</li>
  <li>Partner with engineering, design, and compliance teams to navigate SEC and FINRA constraints while maintaining a high bar for product taste.</li>
  <li>Translate raw customer insights and market data into opinionated product roadmaps that increase capital deployed across the Meridian platform.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5-8 years of Product Management experience with a proven track record of shipping 0→1 consumer or fintech products at scale.</li>
  <li>Deep experience in regulated environments such as wealth management, private markets, or high-growth fintech platforms like Stripe or Square.</li>
  <li>Exceptional product judgment and a bias for action, capable of thriving in ambiguous spaces with limited resources and high urgency.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-manager-200-000-equity-at-4-1b-valued-private-market-infrastructure-lead-b1ecf62c-4a23-4e2a-8472-fac85ad7e5a4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b1ecf62c-4a23-4e2a-8472-fac85ad7e5a4">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-manager-200-000-equity-at-4-1b-valued-private-market-infrastructure-lead-b1ecf62c-4a23-4e2a-8472-fac85ad7e5a4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b1ecf62c-4a23-4e2a-8472-fac85ad7e5a4">https://www.jackandjill.ai/jobs/product-manager-200-000-equity-at-4-1b-valued-private-market-infrastructure-lead-b1ecf62c-4a23-4e2a-8472-fac85ad7e5a4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b1ecf62c-4a23-4e2a-8472-fac85ad7e5a4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$200k + + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.949Z</expirationdate>
  </job>
  <job>
    <title>Deployment Strategist ($166k–$195k + Equity) at a16z-backed Series C fintech</title>
    <date>2026-05-07T04:12:20.310Z</date>
    <referencenumber>b2b2056c-44f8-4b96-b427-932fc15d2aeb</referencenumber>
    <url>https://jackandjill.ai/jobs/design/deployment-strategist-166k-195k-equity-at-a16z-backed-series-c-fintech-b2b2056c-44f8-4b96-b427-932fc15d2aeb</url>
    <applyurl>https://jackandjill.ai/jobs/design/deployment-strategist-166k-195k-equity-at-a16z-backed-series-c-fintech-b2b2056c-44f8-4b96-b427-932fc15d2aeb</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/deployment-strategist-166k-195k-equity-at-a16z-backed-series-c-fintech-b2b2056c-44f8-4b96-b427-932fc15d2aeb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b2b2056c-44f8-4b96-b427-932fc15d2aeb">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Deployment Strategist (Manager Level)</p>

<p><strong>Salary</strong></p>

<p>$166k–$195k + Equity</p>

<p><strong>Company Description</strong></p>

<p>a16z-backed Series C fintech building an AI-native operating system for regulated finance</p>

<p><strong>Job Description</strong></p>

<p>You will lead enterprise rollouts of an AI-powered platform for major mortgage servicers, bridging the gap between cutting-edge technology and legacy operational environments. By embedding directly with clients, you will translate complex needs into scalable workflows, solve high-ambiguity problems, and ensure the platform successfully manages multi-billion dollar loan portfolios.</p>

<p><strong>Location</strong></p>

<p>San Francisco or New York City, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join an a16z-backed Series C scale-up that has already achieved 60%+ operating margins while managing over $140B in assets.</li>
  <li>Transition from a strategist to a &quot;COO on the ground,&quot; owning end-to-end outcomes for some of the largest financial institutions in the country.</li>
  <li>Work in a high-trust, high-impact environment where your field insights directly shape the product roadmap of an AI-native operating system.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead the successful rollout of an AI-native platform across complex business areas, ensuring deep adoption and long-term organizational value.</li>
  <li>Act as a trusted advisor to senior client leaders, developing operational and technology solutions to maximize platform utility in regulated environments.</li>
  <li>Partner cross-functionally with R&amp;D, product, and engineering teams to translate ground-level learnings into scalable platform features and workflows.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience in consulting, business operations, or startup leadership with a focus on owning execution and outcomes rather than just advice.</li>
  <li>Strong technical curiosity and analytical skills, including comfort using or learning tools like SQL and Python to build custom tooling and automation.</li>
  <li>Willingness to travel 25–50% to embed with enterprise customers during high-impact deployment phases to solve real-world implementation challenges.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/deployment-strategist-166k-195k-equity-at-a16z-backed-series-c-fintech-b2b2056c-44f8-4b96-b427-932fc15d2aeb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b2b2056c-44f8-4b96-b427-932fc15d2aeb">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/deployment-strategist-166k-195k-equity-at-a16z-backed-series-c-fintech-b2b2056c-44f8-4b96-b427-932fc15d2aeb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b2b2056c-44f8-4b96-b427-932fc15d2aeb">https://www.jackandjill.ai/jobs/deployment-strategist-166k-195k-equity-at-a16z-backed-series-c-fintech-b2b2056c-44f8-4b96-b427-932fc15d2aeb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b2b2056c-44f8-4b96-b427-932fc15d2aeb</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$166k-$195k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.949Z</expirationdate>
  </job>
  <job>
    <title>AI Engineer ($180K – $250K + Equity) at Index Ventures-backed agentic AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>3f662a34-c9d0-468e-ab27-a2571eca96b2</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-engineer-180k-250k-equity-at-index-ventures-backed-agentic-ai-startup-3f662a34-c9d0-468e-ab27-a2571eca96b2</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-engineer-180k-250k-equity-at-index-ventures-backed-agentic-ai-startup-3f662a34-c9d0-468e-ab27-a2571eca96b2</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/ai-engineer-180k-250k-equity-at-index-ventures-backed-agentic-ai-startup-3f662a34-c9d0-468e-ab27-a2571eca96b2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3f662a34-c9d0-468e-ab27-a2571eca96b2">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>AI Engineer (Generalist)</p>

<p><strong>Salary</strong></p>

<p>$180K – $250K + Equity</p>

<p><strong>Company Description</strong></p>

<p>Index Ventures-backed agentic AI startup automating institutional real estate workflows</p>

<p><strong>Job Description</strong></p>

<p>You will design and deploy production-grade AI agents for the world’s largest real estate institutions. As an early engineer, you&#39;ll own end-to-end product workflows that automate complex acquisitions and development tasks. This role sits at the intersection of long-running agents and physical-world impact, scaling a platform already generating 7-figure revenue.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a high-velocity team backed by Index Ventures and C-suite leaders from Blackstone and OpenAI with a clear path to 8-figure revenue.</li>
  <li>Work at the frontier of agentic AI, building systems that reason over complex documents and visual data to accelerate massive global infrastructure projects.</li>
  <li>Gain a &quot;founder&#39;s track&quot; experience with radical autonomy and significant equity, learning to build a generational company from zero alongside elite 11x.ai alumni.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, a confidential company and deploy production-grade AI agents using Python, LangGraph, and modern LLM frameworks to automate high-stakes real estate workflows.</li>
  <li>Partner directly with domain experts and trillion-dollar asset managers to translate manual processes into autonomous, long-running agentic systems.</li>
  <li>Ship full-stack features end-to-end, taking full ownership of reliability, context engineering, and the technical outcomes of your code in production.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 3-5 years of engineering experience, ideally at elite vertical AI or high-growth startups like Harvey, Scale AI, or Ramp.</li>
  <li>Demonstrates proven experience shipping production-grade LLM-based systems or agents that solve non-trivial, multi-step reasoning problems for real users.</li>
  <li>Possesses a full-stack engineering toolkit with a strong ownership mindset, capable of navigating ambiguity and moving with extreme velocity in a startup environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ai-engineer-180k-250k-equity-at-index-ventures-backed-agentic-ai-startup-3f662a34-c9d0-468e-ab27-a2571eca96b2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3f662a34-c9d0-468e-ab27-a2571eca96b2">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/ai-engineer-180k-250k-equity-at-index-ventures-backed-agentic-ai-startup-3f662a34-c9d0-468e-ab27-a2571eca96b2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3f662a34-c9d0-468e-ab27-a2571eca96b2">https://www.jackandjill.ai/jobs/ai-engineer-180k-250k-equity-at-index-ventures-backed-agentic-ai-startup-3f662a34-c9d0-468e-ab27-a2571eca96b2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3f662a34-c9d0-468e-ab27-a2571eca96b2</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$180k-$250k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.950Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (£60k-£90k + Equity) at Blackbird-backed AI-native fintech startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>c3b7a6ea-c052-488e-8ba3-618c4d0d6a2a</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-60k-90k-equity-at-blackbird-backed-ai-native-fintech-startup-c3b7a6ea-c052-488e-8ba3-618c4d0d6a2a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-60k-90k-equity-at-blackbird-backed-ai-native-fintech-startup-c3b7a6ea-c052-488e-8ba3-618c4d0d6a2a</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-60k-90k-equity-at-blackbird-backed-ai-native-fintech-startup-c3b7a6ea-c052-488e-8ba3-618c4d0d6a2a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c3b7a6ea-c052-488e-8ba3-618c4d0d6a2a">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>£60k-£90k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Blackbird-backed AI-native fintech startup transforming financial advisory systems</p>

<p><strong>Job Description</strong></p>

<p>As the Founding Engineer, you will establish the foundational software architecture for an AI-native system of record replacing legacy 1990s software. You’ll own the entire codebase, building end-to-end features across web and mobile platforms. This high-impact role shifts financial advisers from manual tasks to AI-powered reviewers, directly influencing the product roadmap.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a pre-seed powerhouse with $2.7M raised from Blackbird (the largest investor in Canva) and experience explosive 45% month-over-month adoption.</li>
  <li>Unparalleled architectural freedom and influence as a founding team member, working directly with founders to shape the engineering culture and technical vision.</li>
  <li>Dual growth pathways allowing you to choose between a Principal Engineer or Engineering Leadership track with direct mentorship from experienced operators.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and build core product features end-to-end using React Native, .NET Core, and Supabase, with a heavy emphasis on AI-native workflows.</li>
  <li>Develop rich AI-powered interfaces including chat, tool-calling flows, and real-time streaming responses using LLMs like Anthropic and OpenAI.</li>
  <li>Manage the full mobile and web lifecycle, from building native audio recording modules to owning the CI/CD pipeline and release deployments.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Exceptional full-stack or backend coding talent with a proven track record of shipping production-ready applications in fast-paced startup environments.</li>
  <li>Power user of modern AI development tools for architecting and debugging, with a deep curiosity for optimizing LLM performance and UX.</li>
  <li>Detail-oriented builder who thrives in ambiguity, prioritizes in-person collaboration in London, and possesses the business acumen to translate user needs into code.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-60k-90k-equity-at-blackbird-backed-ai-native-fintech-startup-c3b7a6ea-c052-488e-8ba3-618c4d0d6a2a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c3b7a6ea-c052-488e-8ba3-618c4d0d6a2a">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-60k-90k-equity-at-blackbird-backed-ai-native-fintech-startup-c3b7a6ea-c052-488e-8ba3-618c4d0d6a2a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c3b7a6ea-c052-488e-8ba3-618c4d0d6a2a">https://www.jackandjill.ai/jobs/founding-engineer-60k-90k-equity-at-blackbird-backed-ai-native-fintech-startup-c3b7a6ea-c052-488e-8ba3-618c4d0d6a2a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c3b7a6ea-c052-488e-8ba3-618c4d0d6a2a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£60k-£90k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.950Z</expirationdate>
  </job>
  <job>
    <title>Intermediate Software Engineer (£75k) at profitable £17M-backed PropTech scale-up</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>d38c33b6-57b0-46e3-80ed-8fbb2517eb70</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/intermediate-software-engineer-75k-at-profitable-17m-backed-proptech-scale-up-d38c33b6-57b0-46e3-80ed-8fbb2517eb70</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/intermediate-software-engineer-75k-at-profitable-17m-backed-proptech-scale-up-d38c33b6-57b0-46e3-80ed-8fbb2517eb70</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/intermediate-software-engineer-75k-at-profitable-17m-backed-proptech-scale-up-d38c33b6-57b0-46e3-80ed-8fbb2517eb70?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d38c33b6-57b0-46e3-80ed-8fbb2517eb70">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Intermediate Software Engineer (React)</p>

<p><strong>Salary</strong></p>

<p>£75,000</p>

<p><strong>Company Description</strong></p>

<p>Profitable £17M-backed PropTech scale-up modernizing the UK rental market</p>

<p><strong>Job Description</strong></p>

<p>Join a high-performing engineering team building a digital-first platform processing over £1B in annual rental transactions. You will develop complex features in React and TypeScript to streamline the tenancy lifecycle for 1.5 million users. This role offers the autonomy to solve real-world problems using modern CI/CD, Kubernetes, and AWS infrastructure.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ranked 10th in the UK&#39;s Best Workplaces™ with a recurring 83% employee endorsement and multiple awards for wellbeing and technical excellence.</li>
  <li>High-impact environment where you work on a platform serving 1,500+ agencies and navigating major national regulatory shifts like the Renters&#39; Rights Bill.</li>
  <li>Genuine commitment to growth with a £1,000 annual development fund and a culture that values architectural patterns and long-term code quality over quick fixes.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Spec and develop new user-facing features using React and TypeScript within an agile, self-organizing squad using Kanban.</li>
  <li>Collaborate with senior engineers to identify technical debt, review colleague code, and migrate legacy UI components to modern React architectures.</li>
  <li>Drive reliability across the platform by writing comprehensive unit tests and following security best practices to protect sensitive rental data.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5-8 years of commercial experience specifically focused on React and TypeScript within a product-led company.</li>
  <li>Strong proficiency in relational databases and modern web security concepts to guard against common vulnerabilities.</li>
  <li>Collaborative mindset with a stable career history, showing a bias toward solving end-user problems rather than just writing code.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/intermediate-software-engineer-75k-at-profitable-17m-backed-proptech-scale-up-d38c33b6-57b0-46e3-80ed-8fbb2517eb70?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d38c33b6-57b0-46e3-80ed-8fbb2517eb70">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/intermediate-software-engineer-75k-at-profitable-17m-backed-proptech-scale-up-d38c33b6-57b0-46e3-80ed-8fbb2517eb70?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d38c33b6-57b0-46e3-80ed-8fbb2517eb70">https://www.jackandjill.ai/jobs/intermediate-software-engineer-75k-at-profitable-17m-backed-proptech-scale-up-d38c33b6-57b0-46e3-80ed-8fbb2517eb70?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d38c33b6-57b0-46e3-80ed-8fbb2517eb70</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£75k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.950Z</expirationdate>
  </job>
  <job>
    <title>Design Engineer ($150k-$200k + Equity) at SF-based startup building a personal cluster operating system</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>b1afdf21-9ef3-4bb5-918b-267af18b1a27</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/design-engineer-150k-200k-equity-at-sf-based-startup-building-a-personal-cluster-b1afdf21-9ef3-4bb5-918b-267af18b1a27</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/design-engineer-150k-200k-equity-at-sf-based-startup-building-a-personal-cluster-b1afdf21-9ef3-4bb5-918b-267af18b1a27</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/design-engineer-150k-200k-equity-at-sf-based-startup-building-a-personal-cluster-b1afdf21-9ef3-4bb5-918b-267af18b1a27?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b1afdf21-9ef3-4bb5-918b-267af18b1a27">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Design Engineer</p>

<p><strong>Salary</strong></p>

<p>$150k-$200k + Equity</p>

<p><strong>Company Description</strong></p>

<p>SF-based startup building the first GitOps-native distributed operating system for personal clusters</p>

<p><strong>Job Description</strong></p>

<p>You will define the visual and interaction layer of ClusterdOS, a revolutionary operating system making Kubernetes accessible to everyone. As one of the first five employees, you&#39;ll bridge design and engineering to create novel visualization systems and interaction patterns that transform complex distributed infrastructure into an intuitive, delightful user experience.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a founding team of four in San Francisco as an early employee with meaningful equity and the chance to define a new computing paradigm.</li>
  <li>Work on a live, open-source product led by founders with deep expertise from Hyperbolic, Crusoe Energy, and MIT.</li>
  <li>Influence the future of distributed systems by designing the &quot;mouse and cursor&quot; moment for personal clusters and Kubernetes-native hardware.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and build the visual language of ClusterdOS, including micro-interactions, animations, and natural language interfaces.</li>
  <li>Create novel visualization systems for distributed state that make complex infrastructure legible and accessible to semi-technical users.</li>
  <li>Establish the core design system, component library, and interaction patterns while prototyping rapidly in production-grade React and TypeScript.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-5+ years of experience with a design-first mindset and strong engineering chops in React, TypeScript, Next.js, and Tailwind.</li>
  <li>Exceptional portfolio demonstrating high-fidelity UI/UX work with a focus on motion design and system-level thinking (Linear or Vercel-level polish).</li>
  <li>Self-directed creator who can translate technical complexity into elegant interfaces and has a deep curiosity for distributed systems and Kubernetes.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/design-engineer-150k-200k-equity-at-sf-based-startup-building-a-personal-cluster-b1afdf21-9ef3-4bb5-918b-267af18b1a27?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b1afdf21-9ef3-4bb5-918b-267af18b1a27">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/design-engineer-150k-200k-equity-at-sf-based-startup-building-a-personal-cluster-b1afdf21-9ef3-4bb5-918b-267af18b1a27?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b1afdf21-9ef3-4bb5-918b-267af18b1a27">https://www.jackandjill.ai/jobs/design-engineer-150k-200k-equity-at-sf-based-startup-building-a-personal-cluster-b1afdf21-9ef3-4bb5-918b-267af18b1a27?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b1afdf21-9ef3-4bb5-918b-267af18b1a27</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k-$200k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.951Z</expirationdate>
  </job>
  <job>
    <title>Founder&apos;s Associate (£45k–£55k + Equity) at Connect Ventures-backed healthtech startup</title>
    <date>2026-05-07T04:12:20.891Z</date>
    <referencenumber>fa7a4c93-9f65-471f-9ecf-d30aa6a45657</referencenumber>
    <url>https://jackandjill.ai/jobs/strategy/founder-s-associate-45k-55k-equity-at-connect-ventures-backed-healthtech-startup-fa7a4c93-9f65-471f-9ecf-d30aa6a45657</url>
    <applyurl>https://jackandjill.ai/jobs/strategy/founder-s-associate-45k-55k-equity-at-connect-ventures-backed-healthtech-startup-fa7a4c93-9f65-471f-9ecf-d30aa6a45657</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founder-s-associate-45k-55k-equity-at-connect-ventures-backed-healthtech-startup-fa7a4c93-9f65-471f-9ecf-d30aa6a45657?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fa7a4c93-9f65-471f-9ecf-d30aa6a45657">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founder&#39;s Associate</p>

<p><strong>Salary</strong></p>

<p>£45k–£55k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Connect Ventures-backed healthtech startup automating clinical trial engagement</p>

<p><strong>Job Description</strong></p>

<p>Partner directly with the CEO to scale a mission-driven platform solving the $20B participant retention problem in clinical research. You will lead high-impact projects across sales, customer delivery, and AI implementation, moving from strategic board-level analysis to hands-on operational execution in a fast-growing, London-based team of fifteen.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct mentorship from a CEO and founding team with leadership pedigree from Deliveroo, Veeva, and IBM, effectively compressing ten years of career growth into two.</li>
  <li>Real-world impact on life-saving medicine; the platform is already delivering a 27% reduction in trial no-shows and an 18% boost in patient enrollment.</li>
  <li>Exceptional autonomy to shape the company’s trajectory during a phase of rapid expansion, with meaningful equity and a front-row seat to scaling a venture-backed business.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own and execute high-urgency projects across Sales, Customer Success, and Marketing to drive revenue and ensure successful trial outcomes.</li>
  <li>Implement AI-driven workflows and automate manual site processes to increase operational efficiency and support the company&#39;s ability to scale.</li>
  <li>Analyze customer usage data to generate strategic insights that inform product direction and help close key commercial opportunities.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>1–4 years of experience in strategy consulting, venture capital, or a high-growth startup environment with a track record of owning customer relationships.</li>
  <li>Strong commercial instinct and the ability to operate comfortably with senior stakeholders while maintaining a &quot;no job is too small&quot; builder&#39;s mentality.</li>
  <li>High academic horsepower, ideally with a STEM degree from a top-tier university and a passion for solving complex problems in the healthcare or life sciences sectors.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founder-s-associate-45k-55k-equity-at-connect-ventures-backed-healthtech-startup-fa7a4c93-9f65-471f-9ecf-d30aa6a45657?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fa7a4c93-9f65-471f-9ecf-d30aa6a45657">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founder-s-associate-45k-55k-equity-at-connect-ventures-backed-healthtech-startup-fa7a4c93-9f65-471f-9ecf-d30aa6a45657?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fa7a4c93-9f65-471f-9ecf-d30aa6a45657">https://www.jackandjill.ai/jobs/founder-s-associate-45k-55k-equity-at-connect-ventures-backed-healthtech-startup-fa7a4c93-9f65-471f-9ecf-d30aa6a45657?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fa7a4c93-9f65-471f-9ecf-d30aa6a45657</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£45k-£55k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.951Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer at a16z-backed AI startup for the physical world</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>891b17c7-7ee5-453e-83b9-4ca76cfd7dc7</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-at-a16z-backed-ai-startup-for-the-physical-world-891b17c7-7ee5-453e-83b9-4ca76cfd7dc7</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-at-a16z-backed-ai-startup-for-the-physical-world-891b17c7-7ee5-453e-83b9-4ca76cfd7dc7</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-a16z-backed-ai-startup-for-the-physical-world-891b17c7-7ee5-453e-83b9-4ca76cfd7dc7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_891b17c7-7ee5-453e-83b9-4ca76cfd7dc7">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>a16z Speedrun-backed AI orchestration layer for the physical world and multi-million dollar infrastructure projects.</p>

<p><strong>Job Description</strong></p>

<p>As a Founding Engineer, you will build the AI orchestration layer for the world&#39;s most iconic infrastructure, from nuclear reactors to luxury hotels. Working alongside ex-Google and Amazon leads, you will own the full stack and shape product culture, shipping high-impact features that help builders win multi-million dollar projects.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Backed by a16z Speedrun and led by founders with pedigrees from Google, Amazon, and Unlikely AI, including a Forbes 30 Under 30 honoree.</li>
  <li>Directly impact the physical skyline by building tools for the architects and engineers behind JFK, LaGuardia, and global Ritz-Carlton developments.</li>
  <li>True founding-level ownership where you sit next to the founders, talk to clients, and influence every technical and product decision from day one.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the end-to-end development of product features, from initial customer discovery calls to production-ready code.</li>
  <li>Design and implement robust AI orchestration layers that handle complex data for the construction and civil engineering industries.</li>
  <li>Rapidly iterate on software prototypes, prioritizing speed and real-world utility over theoretical perfection to solve immediate client needs.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Full-stack engineer with previous experience in early-stage startup environments who thrives in high-autonomy, fast-paced &quot;chaos.&quot;</li>
  <li>Proven technical curiosity evidenced by a history of shipping side projects, participating in hackathons, or building vertical AI solutions.</li>
  <li>Hands-on experience with LLMs and a strong desire to work in-person in New York City to build a generational company culture.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-a16z-backed-ai-startup-for-the-physical-world-891b17c7-7ee5-453e-83b9-4ca76cfd7dc7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_891b17c7-7ee5-453e-83b9-4ca76cfd7dc7">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-a16z-backed-ai-startup-for-the-physical-world-891b17c7-7ee5-453e-83b9-4ca76cfd7dc7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_891b17c7-7ee5-453e-83b9-4ca76cfd7dc7">https://www.jackandjill.ai/jobs/founding-engineer-at-a16z-backed-ai-startup-for-the-physical-world-891b17c7-7ee5-453e-83b9-4ca76cfd7dc7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_891b17c7-7ee5-453e-83b9-4ca76cfd7dc7</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.952Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($200k+ + Equity) at VC-backed pre-construction AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>ff52146f-b1d7-42bf-be9f-a33f82a8ca8e</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-200k-equity-at-vc-backed-pre-construction-ai-startup-ff52146f-b1d7-42bf-be9f-a33f82a8ca8e</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-200k-equity-at-vc-backed-pre-construction-ai-startup-ff52146f-b1d7-42bf-be9f-a33f82a8ca8e</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-200k-equity-at-vc-backed-pre-construction-ai-startup-ff52146f-b1d7-42bf-be9f-a33f82a8ca8e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ff52146f-b1d7-42bf-be9f-a33f82a8ca8e">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer - Full Stack</p>

<p><strong>Salary</strong></p>

<p>$200k+ + Equity</p>

<p><strong>Company Description</strong></p>

<p>VC-backed pre-construction AI startup funded by top-tier investors in PlanGrid and BuildingConnected</p>

<p><strong>Job Description</strong></p>

<p>Join a founding team of Cornell alumni and ex-McKinsey founders automating the $13 trillion construction industry. As a Founding Engineer, you will own the platform end-to-end, building AI agents that transform weeks of manual bid comparisons into hours. You&#39;ll architect high-scale Node/TypeScript services and ship a critical Electron-based desktop application.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ship to production daily for general contractors who are already using the platform in live project cycles to manage multi-million dollar bids.</li>
  <li>Backed by the same elite VCs who invested in construction-tech unicorns like PlanGrid and BuildingConnected, offering massive category-ownership potential.</li>
  <li>High-impact founding equity and $200k+ total compensation in a role where you influence every architectural decision from day one.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and build core Node.js/TypeScript services, deciding when to utilize microservices versus monoliths for complex construction data models.</li>
  <li>Lead the development of a native-feel Electron desktop app for Mac/Windows featuring offline sync, file system access, and automated updates.</li>
  <li>Design the integration backbone connecting to Procore, SharePoint, and Excel using asynchronous job systems, webhooks, and robust retry logic.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 4+ years of professional experience as a full-stack engineer, ideally as a founder or an early engineer at a high-growth startup.</li>
  <li>Deeply proficient in the modern JS/TS stack including Node.js, React, and PostgreSQL, with a proven ability to manage GCP or Supabase infrastructure.</li>
  <li>Thrives in 0→1 environments where they can context-switch between high-level architectural design and deep-diving into database indexes or CSS components.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-200k-equity-at-vc-backed-pre-construction-ai-startup-ff52146f-b1d7-42bf-be9f-a33f82a8ca8e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ff52146f-b1d7-42bf-be9f-a33f82a8ca8e">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-200k-equity-at-vc-backed-pre-construction-ai-startup-ff52146f-b1d7-42bf-be9f-a33f82a8ca8e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ff52146f-b1d7-42bf-be9f-a33f82a8ca8e">https://www.jackandjill.ai/jobs/founding-engineer-200k-equity-at-vc-backed-pre-construction-ai-startup-ff52146f-b1d7-42bf-be9f-a33f82a8ca8e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ff52146f-b1d7-42bf-be9f-a33f82a8ca8e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$200k + + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.952Z</expirationdate>
  </job>
  <job>
    <title>Community &amp; Creator Partnerships (£40k–£50k + Equity) at a confidential company - VC-backed music AI startup</title>
    <date>2026-05-07T04:08:44.871Z</date>
    <referencenumber>ae40b63b-cba3-4535-bff1-cc790789cc7a</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/community-and-creator-partnerships-40k-50k-equity-at-mozart-ai-vc-backed-music-a-ae40b63b-cba3-4535-bff1-cc790789cc7a</url>
    <applyurl>https://jackandjill.ai/jobs/sales/community-and-creator-partnerships-40k-50k-equity-at-mozart-ai-vc-backed-music-a-ae40b63b-cba3-4535-bff1-cc790789cc7a</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=ae40b63b-cba3-4535-bff1-cc790789cc7a">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Community &amp; Creator Partnerships (£40k–£50k + Equity) at a confidential company - VC-backed music AI startup</p>

<p><strong>Job Title</strong></p>

<p>Community &amp; Creator Partnerships</p>

<p><strong>Salary</strong></p>

<p>£40k–£50k + Equity</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - VC-backed music technology startup</p>

<p><strong>Job Description</strong></p>

<p>Join a high-velocity team building the future of collaborative music creation. You will hyper-grow Mozart’s community across Discord and Reddit, scaling a performance-based creator pipeline that ships high-volume content. Reporting to the Founding Growth Lead, you’ll be the recognizable face of the brand, turning product features into engaging community hooks and viral moments.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the cutting edge of AI and music with a platform that has already powered over 1M songs for 100k+ users in just six months.</li>
  <li>Backed by $7M+ from premier investors including Balderton Capital and the CEOs of Eventbrite and Frame.io.</li>
  <li>High-impact ownership in a talent-dense, low-ego environment where you’ll shape the community culture of a generational product from the ground up.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Hyper-grow Discord and Reddit communities through product-led loops, exclusive drops, and high-energy programming like musicathons and AMAs.</li>
  <li>Build and manage a performance-based creator and influencer affiliate engine, implementing a tiering system to maximize content output and ROI.</li>
  <li>Own the brand voice and customer support across all social channels, ensuring fast, human, and consistent engagement with the user base.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of building and scaling online communities (Discord, Reddit, or newsletters) with authentic, daily-habit energy.</li>
  <li>Experienced in account management or creator partnerships, with a focus on performance-based deals, brief creation, and influencer negotiation.</li>
  <li>High-energy communicator who is comfortable on camera and possesses the product obsession to turn technical features into compelling community challenges.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=ae40b63b-cba3-4535-bff1-cc790789cc7a">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£40k-£50k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.952Z</expirationdate>
  </job>
  <job>
    <title>Founding Full Stack Engineer (+ Equity) at HealthTech startup building the system of record for nursing excellence</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>05786dda-1cbf-4873-a19a-557bc55099e4</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-full-stack-engineer-equity-at-healthtech-startup-building-the-system-of-05786dda-1cbf-4873-a19a-557bc55099e4</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-full-stack-engineer-equity-at-healthtech-startup-building-the-system-of-05786dda-1cbf-4873-a19a-557bc55099e4</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-full-stack-engineer-equity-at-healthtech-startup-building-the-system-of-05786dda-1cbf-4873-a19a-557bc55099e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_05786dda-1cbf-4873-a19a-557bc55099e4">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Full Stack Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed + Equity</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing HealthTech startup building the system of record for nursing excellence and patient safety</p>

<p><strong>Job Description</strong></p>

<p>As the Founding Full Stack Engineer, you will own the entire technical stack for a platform used by the country’s largest health systems. You will design data models for complex hospital structures and build AI-driven workflows that automate evidence-based practice, directly impacting nurse retention and patient outcomes in a massive, underserved market.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to join as a founding engineer and shape both the product architecture and company culture from day one with significant equity.</li>
  <li>Directly solve the burnout crisis in nursing by replacing fragmented spreadsheets with the first unified platform for professional governance and clinical ladders.</li>
  <li>Already deployed across some of the largest health systems in the United States, providing immediate tangible impact on care quality and healthcare workforce development.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the architecture and ship production features across four integrated products using TypeScript, React, and Next.js.</li>
  <li>Design complex multi-tenant data models and build AI workflows for evidence organization, document retrieval, and automated exemplar writing.</li>
  <li>Implement critical enterprise infrastructure including SSO/SAML, role-based access controls, and deep HRIS integrations to support large-scale hospital deployments.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Extensive full-stack experience building and scaling workflow-heavy SaaS applications using TypeScript, React, and Next.js in production environments.</li>
  <li>Proven ability to thrive in early-stage startups, comfortable owning end-to-end architecture and implementation without significant oversight or hand-holding.</li>
  <li>Strong architectural thinker capable of designing systems for complex multi-hospital organizational structures while maintaining high engineering standards and rapid ship cycles.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-full-stack-engineer-equity-at-healthtech-startup-building-the-system-of-05786dda-1cbf-4873-a19a-557bc55099e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_05786dda-1cbf-4873-a19a-557bc55099e4">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-full-stack-engineer-equity-at-healthtech-startup-building-the-system-of-05786dda-1cbf-4873-a19a-557bc55099e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_05786dda-1cbf-4873-a19a-557bc55099e4">https://www.jackandjill.ai/jobs/founding-full-stack-engineer-equity-at-healthtech-startup-building-the-system-of-05786dda-1cbf-4873-a19a-557bc55099e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_05786dda-1cbf-4873-a19a-557bc55099e4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.953Z</expirationdate>
  </job>
  <job>
    <title>Account Executive (£50k-£70k + Equity) at Antler-backed AI property-ops startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>97f2d96e-5fa8-4dc8-bf53-0f666d6ae4ad</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/account-executive-50k-70k-equity-at-antler-backed-ai-property-ops-startup-97f2d96e-5fa8-4dc8-bf53-0f666d6ae4ad</url>
    <applyurl>https://jackandjill.ai/jobs/sales/account-executive-50k-70k-equity-at-antler-backed-ai-property-ops-startup-97f2d96e-5fa8-4dc8-bf53-0f666d6ae4ad</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/account-executive-50k-70k-equity-at-antler-backed-ai-property-ops-startup-97f2d96e-5fa8-4dc8-bf53-0f666d6ae4ad?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_97f2d96e-5fa8-4dc8-bf53-0f666d6ae4ad">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Account Executive</p>

<p><strong>Salary</strong></p>

<p>£50k-£70k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Antler-backed AI property-ops startup automating lifecycle management for 200k+ units</p>

<p><strong>Job Description</strong></p>

<p>As the founding Account Executive, you will own the end-to-end sales cycle for an AI teammate transforming property operations. Moving beyond manual processes, you will convert high inbound demand into long-term partnerships with major European operators. This is a high-impact role shaping the GTM motion for a fast-scaling PropTech leader.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to join as the first sales hire alongside founders from Goodlord, Deel, and Trustpilot, with clear paths to leadership as the team scales.</li>
  <li>Massive market traction with a product on track to grow managed units by 14x in 2026, backed by tier-one European VCs and Antler.</li>
  <li>High-trust, remote-first culture that prioritizes actual revenue outcomes over activity metrics, featuring quarterly offsites and significant founding equity.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead consultative sales cycles from qualified SDR handoff to close, navigating complex 3-6 month deals with C-suite and operations directors.</li>
  <li>Conduct high-quality, tailored product demos that articulate the value of AI automation across BTR, student housing, and co-living sectors.</li>
  <li>Partner directly with the CEO to refine pricing strategy, messaging, and the repeatable sales playbook as the company prepares for rapid expansion.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>At least 3+ years of experience closing mid-market B2B SaaS deals, ideally within PropTech, real estate, or complex operational software environments.</li>
  <li>Proven track record of running sophisticated discovery and live demos for both technical and non-technical stakeholders in a fast-paced startup.</li>
  <li>Exceptional communication skills with a remote-first mindset and the ability to bring structure to evolving sales processes and pipeline management.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/account-executive-50k-70k-equity-at-antler-backed-ai-property-ops-startup-97f2d96e-5fa8-4dc8-bf53-0f666d6ae4ad?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_97f2d96e-5fa8-4dc8-bf53-0f666d6ae4ad">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/account-executive-50k-70k-equity-at-antler-backed-ai-property-ops-startup-97f2d96e-5fa8-4dc8-bf53-0f666d6ae4ad?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_97f2d96e-5fa8-4dc8-bf53-0f666d6ae4ad">https://www.jackandjill.ai/jobs/account-executive-50k-70k-equity-at-antler-backed-ai-property-ops-startup-97f2d96e-5fa8-4dc8-bf53-0f666d6ae4ad?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_97f2d96e-5fa8-4dc8-bf53-0f666d6ae4ad</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£50k-£70k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.953Z</expirationdate>
  </job>
  <job>
    <title>Market Research Director (£160k–£200k) at boutique London tech strategy consultancy</title>
    <date>2026-05-07T04:12:21.203Z</date>
    <referencenumber>0aa10318-faca-4788-902f-58eb1f857e38</referencenumber>
    <url>https://jackandjill.ai/jobs/strategy/market-research-director-160k-200k-at-boutique-london-tech-strategy-consultancy-0aa10318-faca-4788-902f-58eb1f857e38</url>
    <applyurl>https://jackandjill.ai/jobs/strategy/market-research-director-160k-200k-at-boutique-london-tech-strategy-consultancy-0aa10318-faca-4788-902f-58eb1f857e38</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/market-research-director-160k-200k-at-boutique-london-tech-strategy-consultancy-0aa10318-faca-4788-902f-58eb1f857e38?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0aa10318-faca-4788-902f-58eb1f857e38">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Market Research Director</p>

<p><strong>Salary</strong></p>

<p>£160k–£200k</p>

<p><strong>Company Description</strong></p>

<p>Boutique London strategy consultancy specializing in technology and telecoms</p>

<p><strong>Job Description</strong></p>

<p>As a Market Research Director, you will lead high-stakes research engagements for the world’s most ambitious tech firms. Moving beyond data delivery, you will translate complex insights into board-level strategic advice regarding market entry and product positioning. You will own senior client relationships and drive growth within an agile, specialist team of world-class consultants.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a specialized ~10-person elite team that delivers Mayfair-calibre strategic advice with the agility of a startup.</li>
  <li>Experience a genuine Partner-track opportunity with the autonomy to build your own research practice and influence the firm&#39;s growth.</li>
  <li>Work directly with founders and C-suite leaders at global technology and telecoms giants on their most critical commercial challenges.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead and grow end-to-end research engagements, managing complex qualitative and quantitative projects for major tech and telecoms clients.</li>
  <li>Generate and manage a significant revenue stream (£1M+) by nurturing deep, long-term relationships with industry decision-makers.</li>
  <li>Synthesize evidence-based findings into actionable strategic recommendations that shape product strategy and competitive market positioning.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>12+ years of progressive experience in insight or strategy consulting with a dedicated focus on technology or telecoms sectors.</li>
  <li>Proven track record of commercial success, including portable client relationships and the ability to generate over £1M in annual revenue.</li>
  <li>Expert-level command of research methodologies with the ability to bridge the gap between technical data and executive-level strategic advice.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/market-research-director-160k-200k-at-boutique-london-tech-strategy-consultancy-0aa10318-faca-4788-902f-58eb1f857e38?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0aa10318-faca-4788-902f-58eb1f857e38">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/market-research-director-160k-200k-at-boutique-london-tech-strategy-consultancy-0aa10318-faca-4788-902f-58eb1f857e38?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0aa10318-faca-4788-902f-58eb1f857e38">https://www.jackandjill.ai/jobs/market-research-director-160k-200k-at-boutique-london-tech-strategy-consultancy-0aa10318-faca-4788-902f-58eb1f857e38?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0aa10318-faca-4788-902f-58eb1f857e38</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£160k-£200k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.954Z</expirationdate>
  </job>
  <job>
    <title>Partnerships Lead ($120k-$200k + Equity) at fast-growing AI healthtech startup</title>
    <date>2026-05-07T04:08:44.594Z</date>
    <referencenumber>5048ed39-b3f1-417d-8685-8b8ad370293e</referencenumber>
    <url>https://jackandjill.ai/jobs/partnerships-lead-120k-200k-equity-at-fast-growing-ai-healthtech-startup-5048ed39-b3f1-417d-8685-8b8ad370293e</url>
    <applyurl>https://jackandjill.ai/jobs/partnerships-lead-120k-200k-equity-at-fast-growing-ai-healthtech-startup-5048ed39-b3f1-417d-8685-8b8ad370293e</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/partnerships-lead-120k-200k-equity-at-fast-growing-ai-healthtech-startup-5048ed39-b3f1-417d-8685-8b8ad370293e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5048ed39-b3f1-417d-8685-8b8ad370293e">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Partnerships Lead</p>

<p><strong>Salary</strong></p>

<p>$120k-$200k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing AI healthtech startup</p>

<p><strong>Job Description</strong></p>

<p>You will lead the entire partnerships function for a rapidly scaling clinical platform. By building relationships with major healthcare organizations and publishers, you will design and close unique distribution and content deals. This high-impact role involves managing a deep pipeline to drive user adoption and shape the future of medical knowledge delivery.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Opportunity to join a high-growth team that achieved massive scale with fewer than ten employees.</li>
  <li>Backed by top-tier VCs with significant recent funding to fuel international expansion and product development.</li>
  <li>Direct impact on healthcare by improving how clinicians access evidence-based data at the point of care.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the full lifecycle of partnerships from initial outreach and deal structuring to final launch.</li>
  <li>Manage a robust pipeline of over 50 potential partners across medical societies and digital health platforms.</li>
  <li>Collaborate directly with founders to define growth strategy and execute high-leverage commercial agreements.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2-5 years of experience in sales or business development at a high-growth technology startup.</li>
  <li>Exceptional social skills with the ability to build trust and navigate complex deals with senior executives.</li>
  <li>High-agency operator who can manage dozens of parallel conversations while maintaining meticulous organization.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/partnerships-lead-120k-200k-equity-at-fast-growing-ai-healthtech-startup-5048ed39-b3f1-417d-8685-8b8ad370293e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5048ed39-b3f1-417d-8685-8b8ad370293e">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/partnerships-lead-120k-200k-equity-at-fast-growing-ai-healthtech-startup-5048ed39-b3f1-417d-8685-8b8ad370293e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5048ed39-b3f1-417d-8685-8b8ad370293e">https://www.jackandjill.ai/jobs/partnerships-lead-120k-200k-equity-at-fast-growing-ai-healthtech-startup-5048ed39-b3f1-417d-8685-8b8ad370293e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5048ed39-b3f1-417d-8685-8b8ad370293e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$120k-$200k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.954Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer (£80k-£150k + Equity) at VC-backed fintech SaaS startup</title>
    <date>2026-05-07T04:12:22.899Z</date>
    <referencenumber>ac13d09c-2a78-4489-bf06-565982aa415f</referencenumber>
    <url>https://jackandjill.ai/jobs/product-engineer-80k-150k-equity-at-vc-backed-fintech-saas-startup-ac13d09c-2a78-4489-bf06-565982aa415f</url>
    <applyurl>https://jackandjill.ai/jobs/product-engineer-80k-150k-equity-at-vc-backed-fintech-saas-startup-ac13d09c-2a78-4489-bf06-565982aa415f</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-engineer-80k-150k-equity-at-vc-backed-fintech-saas-startup-ac13d09c-2a78-4489-bf06-565982aa415f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ac13d09c-2a78-4489-bf06-565982aa415f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Engineer // Full-Stack</p>

<p><strong>Salary</strong></p>

<p>£80k-£150k + Equity</p>

<p><strong>Company Description</strong></p>

<p>VC-backed fintech SaaS startup</p>

<p><strong>Job Description</strong></p>

<p>You will build core infrastructure that automates complex financial workflows, replacing manual reviews with high-velocity AI systems. Working alongside engineers from top-tier tech firms, you will take ownership of features from discovery to production, collaborating directly with users to refine the product and scale the platform beyond its current global footprint.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant ownership at a prestigious accelerator-backed startup during a high-growth scaling phase.</li>
  <li>Opportunity to modernize a massive global industry using a modern cloud-native stack and AI-driven automation.</li>
  <li>Work directly with founders in a high-velocity environment that prioritizes technical rigour and rapid iteration.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and maintain full-stack software that powers end-to-end automated decision-making and payments.</li>
  <li>Partner with internal and external users to translate complex operational requirements into intuitive product features.</li>
  <li>Help shape the engineering culture and internal tooling of a rapidly expanding technical team.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Professional full-stack experience with React and Node.js in high-growth or top-tier tech environments.</li>
  <li>A product-focused mindset with the ability to thrive in ambiguous, fast-moving startup conditions.</li>
  <li>Strong technical communication skills and the desire to build products that solve real-world crises for users.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-engineer-80k-150k-equity-at-vc-backed-fintech-saas-startup-ac13d09c-2a78-4489-bf06-565982aa415f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ac13d09c-2a78-4489-bf06-565982aa415f">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-engineer-80k-150k-equity-at-vc-backed-fintech-saas-startup-ac13d09c-2a78-4489-bf06-565982aa415f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ac13d09c-2a78-4489-bf06-565982aa415f">https://www.jackandjill.ai/jobs/product-engineer-80k-150k-equity-at-vc-backed-fintech-saas-startup-ac13d09c-2a78-4489-bf06-565982aa415f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ac13d09c-2a78-4489-bf06-565982aa415f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£80k-£150k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.954Z</expirationdate>
  </job>
  <job>
    <title>Head of Marketing (£40,000 + Equity) at a confidential company - UK&apos;s first culture-led social energy drink</title>
    <date>2026-05-07T04:08:45.290Z</date>
    <referencenumber>53df7c33-03f2-4ec5-acf0-d79061d247a1</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/head-of-marketing-40-000-equity-at-mata-mate-uk-s-first-culture-led-social-energ-53df7c33-03f2-4ec5-acf0-d79061d247a1</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/head-of-marketing-40-000-equity-at-mata-mate-uk-s-first-culture-led-social-energ-53df7c33-03f2-4ec5-acf0-d79061d247a1</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=53df7c33-03f2-4ec5-acf0-d79061d247a1">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Head of Marketing (£40,000 + Equity) at a confidential company - UK&#39;s first culture-led social energy drink</p>

<p><strong>Job Title</strong></p>

<p>Head of Marketing</p>

<p><strong>Salary</strong></p>

<p>£40,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - London-based yerba maté beverage startup</p>

<p><strong>Job Description</strong></p>

<p>As the first full-time hire and potential future co-founder, you will build the marketing engine for the UK’s first culture-led yerba maté soda. You will own the entire brand lifecycle—from strategy and creative direction to D2C growth and community activations—shaping how this sustainable, ritual-based energy drink integrates into London’s vibrant creative and nightlife scenes.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Founding team opportunity with meaningful equity and the potential to evolve into a co-founder role as the brand scales.</li>
  <li>High-impact mission supporting environmental regeneration through the reforestation of Paraguay’s Mata Atlántica forest and indigenous farming communities.</li>
  <li>Creative autonomy to define a new drinks category in the UK, backed by a sold-out first production run and a strong advisory network.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and execute the end-to-end marketing strategy, overseeing brand voice, creative direction, and multi-channel content creation.</li>
  <li>Scale the D2C engine by managing SEO, paid social (Meta Ads), email marketing, and GA4 data-led funnel optimization.</li>
  <li>Lead boots-on-the-ground cultural marketing, managing stockist launches, event activations, and community building within London’s creative networks.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record in brand or growth marketing for consumer-facing (CPG) or culture-led brands with a portfolio of successful executions.</li>
  <li>Expert-level execution skills across Instagram, TikTok, and paid social platforms, combined with a strong analytical mindset for tracking KPIs.</li>
  <li>Entrepreneurial spirit with a deep connection to London’s social and nightlife scenes, comfortable building systems from scratch in a pre-seed startup environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=53df7c33-03f2-4ec5-acf0-d79061d247a1">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£40k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.955Z</expirationdate>
  </job>
  <job>
    <title>Founding Research Scientist at stealth physical AI startup</title>
    <date>2026-04-23T03:10:33.256Z</date>
    <referencenumber>ae8517f6-9b99-4c22-ba81-14cd73f557e5</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-research-scientist-at-stealth-physical-ai-startup-ae8517f6-9b99-4c22-ba81-14cd73f557e5</url>
    <applyurl>https://jackandjill.ai/jobs/founding-research-scientist-at-stealth-physical-ai-startup-ae8517f6-9b99-4c22-ba81-14cd73f557e5</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jobs/founding-research-scientist-at-stealth-physical-ai-startup-ae8517f6-9b99-4c22-ba81-14cd73f557e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ae8517f6-9b99-4c22-ba81-14cd73f557e5">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Founding Research Scientist at stealth physical AI startup</p>

<p><strong>Job Title</strong></p>

<p>Founding Research Scientist</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Stealth physical AI startup</p>

<p><strong>Job Description</strong></p>

<p>You will lead the research function at a venture-backed startup solving the data bottleneck in robotics. By training end-to-end manipulation policies and designing evaluation frameworks, you will bridge the gap between high-quality real-world interaction data and model performance. This hands-on role offers significant equity and the chance to build a research stack from zero.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to join as a founding member with minority co-founder level equity and full ownership of the research agenda.</li>
  <li>Work at the critical intersection of robotics and data infrastructure, solving the primary bottleneck preventing the scaling of physical AI.</li>
  <li>Collaborate directly with a technical founding team in a high-autonomy environment where you set the research direction and validation strategy.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Train and evaluate real-world robot manipulation policies using imitation learning, diffusion policies, or vision-language-action models.</li>
  <li>Build the end-to-end data-to-policy validation pipeline to ensure high-quality tactile and interaction data translates to performance.</li>
  <li>Work alongside hardware and software teams to define the research roadmap and iterate on differentiated data collection methods.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record training manipulation policies on physical hardware, focusing on dexterous manipulation or tactile sensing.</li>
  <li>PhD from a top-tier robotics laboratory or extensive research experience at a leading organization specializing in physical foundation models.</li>
  <li>Strong desire to work in an early-stage, hands-on individual contributor role with the ambition to build a research function from scratch.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jobs/founding-research-scientist-at-stealth-physical-ai-startup-ae8517f6-9b99-4c22-ba81-14cd73f557e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ae8517f6-9b99-4c22-ba81-14cd73f557e5">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.956Z</expirationdate>
  </job>
  <job>
    <title>Lead Backend Engineer at VC-backed AI startup automating property management</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>469cf44e-8c62-4649-810b-a1bcd57b2027</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/lead-backend-engineer-at-vc-backed-ai-startup-automating-property-management-469cf44e-8c62-4649-810b-a1bcd57b2027</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/lead-backend-engineer-at-vc-backed-ai-startup-automating-property-management-469cf44e-8c62-4649-810b-a1bcd57b2027</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/lead-backend-engineer-at-vc-backed-ai-startup-automating-property-management-469cf44e-8c62-4649-810b-a1bcd57b2027?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_469cf44e-8c62-4649-810b-a1bcd57b2027">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Lead Backend Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Stealth-mode AI startup building the operating system for property management, led by a Head of Engineering who scaled a Fintech to a $35M Series B and backed by Entrepreneur First and Cambridge alumni.</p>

<p><strong>Job Description</strong></p>

<p>As the most senior backend hire, you will architect the core systems powering a sophisticated AI assistant designed to automate 90% of property management workflows. Leading from the front, you will design event-driven architectures and scale APIs for a platform already pilot-testing with high demand as it moves toward revenue.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare chance to join a category-defining AI company as the senior technical lead, working directly with a founding team of ex-Revolut and industry experts.</li>
  <li>Massive market impact, building automation for a sector where teams currently spend 75% of their time on repetitive manual admin.</li>
  <li>High-influence leadership role where you will shape the engineering culture, technical standards, and backend architecture from the ground up.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and build scalable backend services and APIs using Node.js and TypeScript within a microservices and event-driven environment.</li>
  <li>Integrate backend systems with LLMs and AI models to automate real-time communications, compliance, and maintenance workflows.</li>
  <li>Mentor the engineering team, lead code reviews, and collaborate across AI and product functions to translate complex business needs into technical reality.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>At least 7 years of professional experience with deep expertise in Node.js, TypeScript, and relational databases like PostgreSQL.</li>
  <li>Proven track record of designing and operating production-grade microservice or event-driven architectures in high-growth startup environments.</li>
  <li>Strong leadership profile with experience mentoring engineers and a genuine ownership mentality toward building robust, maintainable systems.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/lead-backend-engineer-at-vc-backed-ai-startup-automating-property-management-469cf44e-8c62-4649-810b-a1bcd57b2027?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_469cf44e-8c62-4649-810b-a1bcd57b2027">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/lead-backend-engineer-at-vc-backed-ai-startup-automating-property-management-469cf44e-8c62-4649-810b-a1bcd57b2027?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_469cf44e-8c62-4649-810b-a1bcd57b2027">https://www.jackandjill.ai/jobs/lead-backend-engineer-at-vc-backed-ai-startup-automating-property-management-469cf44e-8c62-4649-810b-a1bcd57b2027?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_469cf44e-8c62-4649-810b-a1bcd57b2027</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.957Z</expirationdate>
  </job>
  <job>
    <title>Commercial Associate (£40-60k + Equity) at a confidential company - VC-backed fintech startup</title>
    <date>2026-05-07T04:08:45.304Z</date>
    <referencenumber>7267a342-5e5b-44d4-a11a-21cccd21f560</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/commercial-associate-40-60k-equity-at-tunic-pay-vc-backed-fintech-startup-7267a342-5e5b-44d4-a11a-21cccd21f560</url>
    <applyurl>https://jackandjill.ai/jobs/sales/commercial-associate-40-60k-equity-at-tunic-pay-vc-backed-fintech-startup-7267a342-5e5b-44d4-a11a-21cccd21f560</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=7267a342-5e5b-44d4-a11a-21cccd21f560">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Commercial Associate (£40-60k + Equity) at a confidential company - VC-backed fintech startup</p>

<p><strong>Job Title</strong></p>

<p>Commercial Associate (Customer Success &amp; Analytics)</p>

<p><strong>Salary</strong></p>

<p>£40k-£60k + Equity</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - VC-backed fintech stoping scams through an AI-powered investigation layer for real-time payments.</p>

<p><strong>Job Description</strong></p>

<p>Join a high-calibre GTM team at the ground floor to build a confidential company’s customer success and analytics motion from scratch. You will sit at the intersection of product and data, working directly with major UK banks to lead pilots, analyze adoption patterns, and translate complex data into expansion strategies that stop financial crime.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work directly with founders who have previously raised $130M+ (Index, Kleiner Perkins) and built teams of 100+ across three continents.</li>
  <li>Join a Series A pre-empted startup already deployed with the UK’s largest banks and expanding globally to secure 3.6 trillion annual payments.</li>
  <li>Gain massive ownership as a &quot;human accelerant&quot; in a lean team of veterans from Palantir, Monzo, Cloudflare, and Wise.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead pilot programmes with major bank stakeholders, running weekly reviews and synthesizing usage data into clear expansion strategies.</li>
  <li>Act as the voice of the customer by identifying friction points and surfacing structured feedback to shape the product roadmap.</li>
  <li>Dig through messy, multi-source datasets to extract signals and create narratives that drive high-stakes decision-making for partners.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 2-7 years of experience in high-rigour environments like strategy consulting (McKinsey/Bain/BCG), investment banking, or BizOps at a high-growth startup.</li>
  <li>Is an analytical powerhouse proficient in Excel, SQL, and BI tools (Tableau/Power BI) with a talent for turning data into compelling stories.</li>
  <li>Possesses entrepreneurial energy and a &quot;radical owner&quot; mindset, thriving in less structured environments where they must build processes from zero.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=7267a342-5e5b-44d4-a11a-21cccd21f560">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£40k-£60k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.957Z</expirationdate>
  </job>
  <job>
    <title>Enterprise Account Executive ($280k-$450k + Equity) at Benchmark-backed AI developer tool startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>a3f4a851-10b0-4120-829d-b1806e7a63df</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/enterprise-account-executive-280k-450k-equity-at-benchmark-backed-ai-developer-t-a3f4a851-10b0-4120-829d-b1806e7a63df</url>
    <applyurl>https://jackandjill.ai/jobs/sales/enterprise-account-executive-280k-450k-equity-at-benchmark-backed-ai-developer-t-a3f4a851-10b0-4120-829d-b1806e7a63df</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/enterprise-account-executive-280k-450k-equity-at-benchmark-backed-ai-developer-t-a3f4a851-10b0-4120-829d-b1806e7a63df?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a3f4a851-10b0-4120-829d-b1806e7a63df">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Enterprise Account Executive</p>

<p><strong>Salary</strong></p>

<p>$280k-$450k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Benchmark-backed AI developer tool startup ($30M Series A)</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth startup reviewing over 1 billion lines of code monthly for 7,000+ customers. As an early GTM hire, you will own the full enterprise sales cycle, selling complex AI code-review solutions to engineering leaders. This role bridges technical fluency with strategic outbound execution to define the future of developer productivity.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Exceptional backing from Benchmark (Eric Vishria on the board), Y Combinator, Paul Graham, and Initialized with $30M in recent funding.</li>
  <li>Massive scale and traction, with over 7,000 customers ranging from YC startups to global finance, healthcare, and defense leaders.</li>
  <li>True zero-to-one opportunity to shape the enterprise GTM motion alongside a founding team from Stripe, Facebook, and Figma.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the end-to-end enterprise sales cycle from strategic outbound prospecting to closing complex technical and economic buyers.</li>
  <li>Partner directly with founders and product teams to translate customer insights into product direction, pricing models, and expansion playbooks.</li>
  <li>Demonstrate deep technical fluency by leading product demonstrations that explain APIs and code integrations to sophisticated engineering audiences.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of B2B SaaS closing experience, including at least 2 years of proven success in enterprise-level sales cycles.</li>
  <li>Significant technical depth with a track record of selling successfully to developers, engineering leaders, or technical stakeholders.</li>
  <li>High-growth startup experience (Series A-C) and the ability to build structure and repeatable processes in an ambiguous environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/enterprise-account-executive-280k-450k-equity-at-benchmark-backed-ai-developer-t-a3f4a851-10b0-4120-829d-b1806e7a63df?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a3f4a851-10b0-4120-829d-b1806e7a63df">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/enterprise-account-executive-280k-450k-equity-at-benchmark-backed-ai-developer-t-a3f4a851-10b0-4120-829d-b1806e7a63df?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a3f4a851-10b0-4120-829d-b1806e7a63df">https://www.jackandjill.ai/jobs/enterprise-account-executive-280k-450k-equity-at-benchmark-backed-ai-developer-t-a3f4a851-10b0-4120-829d-b1806e7a63df?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a3f4a851-10b0-4120-829d-b1806e7a63df</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$280k-$450k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.958Z</expirationdate>
  </job>
  <job>
    <title>Senior Associate, Client Success ($95k-$115k + Equity) at high-growth mission-driven tech consultancy</title>
    <date>2026-04-01T03:08:58.082Z</date>
    <referencenumber>7bb40903-cbe4-4dd2-bf7e-fbaca3cd6ca5</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-associate-client-success-95k-115k-equity-at-high-growth-mission-driven-tech-consultancy-7bb40903-cbe4-4dd2-bf7e-fbaca3cd6ca5</url>
    <applyurl>https://jackandjill.ai/jobs/senior-associate-client-success-95k-115k-equity-at-high-growth-mission-driven-tech-consultancy-7bb40903-cbe4-4dd2-bf7e-fbaca3cd6ca5</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=7bb40903-cbe4-4dd2-bf7e-fbaca3cd6ca5">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Senior Associate, Client Success ($95k-$115k + Equity) at high-growth mission-driven tech consultancy</p>

<p><strong>Job Title</strong></p>

<p>Senior Associate, Client Success</p>

<p><strong>Salary</strong></p>

<p>$95k-$115k + Equity</p>

<p><strong>Company Description</strong></p>

<p>high-growth mission-driven tech consultancy</p>

<p><strong>Job Description</strong></p>

<p>Join a high-performing team helping global technology leaders navigate complex challenges in AI safety and platform integrity. You will own discrete workstreams for enterprise clients, delivering polished products from AI data labeling to policy development. This role offers direct exposure to Big Tech and AI labs while working alongside a global network of world-class experts.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct impact on the most pressing issues in technology, including AI safety, content moderation, and digital regulatory complexity.</li>
  <li>Work within a high-caliber environment that combines the agility of a startup with the elite client base of a top-tier consulting firm.</li>
  <li>Comprehensive benefits including 100% employer-paid healthcare, a professional development stipend, and a mission-driven culture that values high-impact growth.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead the end-to-end execution of client deliverables, ensuring high-quality, polished work products for major technology and AI organizations.</li>
  <li>Coordinate and brief global subject matter experts to deliver project-specific insights and training sessions for platform integrity assessments.</li>
  <li>Support account health by identifying growth opportunities within existing client portfolios and contributing to the design of new service offerings.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses 2–4 years of experience in consulting, client success, or project management, ideally within the technology or AI sectors.</li>
  <li>Demonstrates a strong working knowledge of current AI trends, data labeling, and the global regulatory landscape surrounding platform integrity.</li>
  <li>Exhibits a proactive, &quot;CEO-mindset&quot; with the ability to navigate ambiguity and communicate credibly with senior enterprise stakeholders.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=7bb40903-cbe4-4dd2-bf7e-fbaca3cd6ca5">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$95k-$115k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.958Z</expirationdate>
  </job>
  <job>
    <title>Managing Director of New Ventures ($240,000 + Equity) at $1.5B+ global healthcare venture firm</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>ee17d60e-3ba2-4d0a-993f-6ccf542636db</referencenumber>
    <url>https://jackandjill.ai/jobs/ops/managing-director-of-new-ventures-240-000-equity-at-1-5b-global-healthcare-ventu-ee17d60e-3ba2-4d0a-993f-6ccf542636db</url>
    <applyurl>https://jackandjill.ai/jobs/ops/managing-director-of-new-ventures-240-000-equity-at-1-5b-global-healthcare-ventu-ee17d60e-3ba2-4d0a-993f-6ccf542636db</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/managing-director-of-new-ventures-240-000-equity-at-1-5b-global-healthcare-ventu-ee17d60e-3ba2-4d0a-993f-6ccf542636db?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ee17d60e-3ba2-4d0a-993f-6ccf542636db">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Managing Director of New Ventures</p>

<p><strong>Salary</strong></p>

<p>$240,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>Global healthcare venture studio and applied technology firm with over $1.5B raised from premier institutional and sovereign investors.</p>

<p><strong>Job Description</strong></p>

<p>You will lead the end-to-end creation of next-generation healthcare companies, from original investment thesis generation to recruiting top-tier founders. By blending AI-native strategies with deep domain expertise, you will deploy institutional capital and strategic leverage to build venture-scale businesses that transform patient outcomes across care delivery and health services.</p>

<p><strong>Location</strong></p>

<p>New York or San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Partner with a high-octane platform that has launched over 70 companies and touched 15 million lives since 2018.</li>
  <li>Access an unmatched operating system powered by AI and a team of leading technologists to provide founders with structural advantages from day one.</li>
  <li>Influence the future of healthcare by backing exceptional founders at the pre-idea stage with first institutional capital and market-leading carry.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop original, high-conviction investment theses in healthcare where AI-native businesses can create outsized commercial and clinical outcomes.</li>
  <li>Source and recruit top 1% founding talent, convincing elite entrepreneurs to partner with the platform to build generational companies.</li>
  <li>Serve as the primary interface for portfolio founders, delivering strategic leverage in go-to-market acceleration, fundraising, and governance through launch.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Brings 10+ years of experience in venture capital or company building with a deep track record in pre-seed to Series A healthcare investing.</li>
  <li>Possesses an established network across the VC and healthcare operator ecosystems with the ability to identify exceptional leadership talent early.</li>
  <li>Demonstrates high AI fluency, utilizing advanced workflows to evaluate AI-native business models and automate complex market synthesis tasks.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/managing-director-of-new-ventures-240-000-equity-at-1-5b-global-healthcare-ventu-ee17d60e-3ba2-4d0a-993f-6ccf542636db?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ee17d60e-3ba2-4d0a-993f-6ccf542636db">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/managing-director-of-new-ventures-240-000-equity-at-1-5b-global-healthcare-ventu-ee17d60e-3ba2-4d0a-993f-6ccf542636db?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ee17d60e-3ba2-4d0a-993f-6ccf542636db">https://www.jackandjill.ai/jobs/managing-director-of-new-ventures-240-000-equity-at-1-5b-global-healthcare-ventu-ee17d60e-3ba2-4d0a-993f-6ccf542636db?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ee17d60e-3ba2-4d0a-993f-6ccf542636db</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$240k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.958Z</expirationdate>
  </job>
  <job>
    <title>Founder in Residence - GTM at a confidential company - Global early-stage VC</title>
    <date>2026-05-07T04:08:45.105Z</date>
    <referencenumber>3605d197-dad4-489d-b8da-31c59442e000</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/founder-in-residence-gtm-at-antler-global-early-stage-vc-3605d197-dad4-489d-b8da-31c59442e000</url>
    <applyurl>https://jackandjill.ai/jobs/sales/founder-in-residence-gtm-at-antler-global-early-stage-vc-3605d197-dad4-489d-b8da-31c59442e000</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=3605d197-dad4-489d-b8da-31c59442e000">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Founder in Residence - GTM at a confidential company - Global early-stage VC</p>

<p><strong>Job Title</strong></p>

<p>Founder in Residence - GTM</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - Global early-stage VC and venture builder</p>

<p><strong>Job Description</strong></p>

<p>Join a confidential company in London as a Founder in Residence to build your next venture from scratch. This role is designed for seasoned sales leaders and GTM experts ready to transition into entrepreneurship. You will leverage a confidential company’s platform, capital, and network to validate ideas, find a co-founder, and scale a high-growth startup.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Access a proven platform that has invested in over 1,000 startups globally, providing a structured path from ideation to seed investment.</li>
  <li>Join an elite cohort of exceptional builders in London, benefiting from immediate access to top-tier potential co-founders with complementary technical skills.</li>
  <li>Receive dedicated coaching from experienced partners and a global network of advisors to de-risk your entrepreneurial journey and accelerate market entry.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead the commercial strategy and go-to-market execution for a new venture, identifying high-value customer segments and early revenue opportunities.</li>
  <li>Partner with technical co-founders to validate product-market fit through rapid experimentation, customer discovery, and rigorous sales outreach.</li>
  <li>Pitch your finalized business concept to the a confidential company investment committee to secure pre-seed funding and institutional backing for your company.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record as a GTM leader or Head of Sales at a venture-backed startup, with deep experience scaling commercial operations.</li>
  <li>Strong bias toward action and the ability to navigate the ambiguity of the 0-to-1 stage without established corporate infrastructure.</li>
  <li>Must be based in or willing to relocate to London with the legal right to work and establish a business in the UK.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=3605d197-dad4-489d-b8da-31c59442e000">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.959Z</expirationdate>
  </job>
  <job>
    <title>Head of Talent Acquisition (£35k-£50k) at profitable bootstrapped SaaS procurement platform</title>
    <date>2026-05-07T04:12:21.272Z</date>
    <referencenumber>6749c9e5-410f-4ae8-a6d7-3137a1fe938b</referencenumber>
    <url>https://jackandjill.ai/jobs/talent/head-of-talent-acquisition-35k-50k-at-profitable-bootstrapped-saas-procurement-p-6749c9e5-410f-4ae8-a6d7-3137a1fe938b</url>
    <applyurl>https://jackandjill.ai/jobs/talent/head-of-talent-acquisition-35k-50k-at-profitable-bootstrapped-saas-procurement-p-6749c9e5-410f-4ae8-a6d7-3137a1fe938b</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/head-of-talent-acquisition-35k-50k-at-profitable-bootstrapped-saas-procurement-p-6749c9e5-410f-4ae8-a6d7-3137a1fe938b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6749c9e5-410f-4ae8-a6d7-3137a1fe938b">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Head of Talent Acquisition</p>

<p><strong>Salary</strong></p>

<p>£35k-£50k</p>

<p><strong>Company Description</strong></p>

<p>Profitable, bootstrapped SaaS procurement platform achieving 29% average client savings</p>

<p><strong>Job Description</strong></p>

<p>As the first dedicated talent hire for this high-growth London-headquartered startup, you will build the recruitment engine from scratch. You&#39;ll own end-to-end hiring strategy while managing a unique vendor expert interview program that powers the company’s core knowledge base, reporting directly to the founders to scale the team beyond its current 17 employees.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Transition from a founder-led hiring model to owning the entire talent function for a fast-scaling startup that has grown organically to 17 people without external funding.</li>
  <li>Influence product intelligence directly by leading the vendor expert interview program, a dual-impact role that combines traditional recruitment with strategic market research.</li>
  <li>Enjoy full autonomy and remote flexibility while working directly with the founding team to shape the culture and future of a disruptive software procurement platform.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead the end-to-end recruitment lifecycle, from proactive sourcing and screening to offer negotiation and onboarding across multiple geographies.</li>
  <li>Manage and optimize external agency partnerships for specialized roles, ensuring high-quality talent pipelines for critical functions like London-based sales.</li>
  <li>Identify and engage software vendor specialists to conduct structured interviews that feed directly into the company’s internal product knowledge base.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-4 years of experience in talent acquisition, ideally with a background in agency recruitment or a fast-paced, high-growth startup environment.</li>
  <li>Proven ability to source candidates proactively and manage complex hiring workflows without an established corporate playbook or existing infrastructure.</li>
  <li>Exceptional communication and interviewing skills, capable of building rapport with both internal stakeholders and external software industry experts for research purposes.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/head-of-talent-acquisition-35k-50k-at-profitable-bootstrapped-saas-procurement-p-6749c9e5-410f-4ae8-a6d7-3137a1fe938b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6749c9e5-410f-4ae8-a6d7-3137a1fe938b">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/head-of-talent-acquisition-35k-50k-at-profitable-bootstrapped-saas-procurement-p-6749c9e5-410f-4ae8-a6d7-3137a1fe938b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6749c9e5-410f-4ae8-a6d7-3137a1fe938b">https://www.jackandjill.ai/jobs/head-of-talent-acquisition-35k-50k-at-profitable-bootstrapped-saas-procurement-p-6749c9e5-410f-4ae8-a6d7-3137a1fe938b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6749c9e5-410f-4ae8-a6d7-3137a1fe938b</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£35k-£50k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.959Z</expirationdate>
  </job>
  <job>
    <title>AI/ML Engineer ($250k–$400k + Equity) at $10M Seed consumer AI dating startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>20d5cf53-59cb-4db3-ba9c-3059a4d27e80</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-ml-engineer-250k-400k-equity-at-10m-seed-consumer-ai-dating-startup-20d5cf53-59cb-4db3-ba9c-3059a4d27e80</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-ml-engineer-250k-400k-equity-at-10m-seed-consumer-ai-dating-startup-20d5cf53-59cb-4db3-ba9c-3059a4d27e80</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/ai-ml-engineer-250k-400k-equity-at-10m-seed-consumer-ai-dating-startup-20d5cf53-59cb-4db3-ba9c-3059a4d27e80?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_20d5cf53-59cb-4db3-ba9c-3059a4d27e80">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>AI/ML Engineer</p>

<p><strong>Salary</strong></p>

<p>$250k–$400k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$10M Seed consumer AI dating startup backed by Forerunner Ventures, NFX, and Pear VC</p>

<p><strong>Job Description</strong></p>

<p>You will own the matchmaking and recommendation systems for a voice-first AI dating app where 80% of introductions lead to real-world dates. As an early engineer, you&#39;ll transition these core algorithms from zero to production scale, working alongside a founding team with deep experience from Uber, Cash App, and Faire.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>High-impact ownership of the core product value where your models directly drive user connection without swiping or endless feeds.</li>
  <li>Exceptional pedigree and backing from top-tier firms like Forerunner, NFX, and Pear VC in a $10M seed round.</li>
  <li>Strong early traction with users spending 27 minutes on average talking to the AI, creating a rich signal for matchmaking.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement the primary matchmaking and ranking algorithms that power the 1-to-1 daily introduction experience.</li>
  <li>Scale experimental recommendation systems into high-availability production environments to support a rapidly growing user base.</li>
  <li>Lead and grow a small technical team, establishing the engineering culture for the ML and personalization org.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience building and scaling user-facing recommendation or ranking systems at a consumer-growth company like Tinder, Instagram, or Spotify.</li>
  <li>Early-stage veteran who joined during a 0→1 phase and stayed long enough to see their systems scale in production.</li>
  <li>Direct track record of creating models that impact user-facing product surfaces rather than internal tools, fraud, or ad-tech.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ai-ml-engineer-250k-400k-equity-at-10m-seed-consumer-ai-dating-startup-20d5cf53-59cb-4db3-ba9c-3059a4d27e80?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_20d5cf53-59cb-4db3-ba9c-3059a4d27e80">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/ai-ml-engineer-250k-400k-equity-at-10m-seed-consumer-ai-dating-startup-20d5cf53-59cb-4db3-ba9c-3059a4d27e80?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_20d5cf53-59cb-4db3-ba9c-3059a4d27e80">https://www.jackandjill.ai/jobs/ai-ml-engineer-250k-400k-equity-at-10m-seed-consumer-ai-dating-startup-20d5cf53-59cb-4db3-ba9c-3059a4d27e80?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_20d5cf53-59cb-4db3-ba9c-3059a4d27e80</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$250k-$400k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.959Z</expirationdate>
  </job>
  <job>
    <title>Founding Fullstack Software Engineer (+ Equity) at Well-funded AI healthtech startup</title>
    <date>2026-05-07T04:08:45.873Z</date>
    <referencenumber>fe8d5ca2-875c-4e93-8344-2f9753d5d02e</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-fullstack-software-engineer-equity-at-well-funded-ai-healthtech-startup-fe8d5ca2-875c-4e93-8344-2f9753d5d02e</url>
    <applyurl>https://jackandjill.ai/jobs/founding-fullstack-software-engineer-equity-at-well-funded-ai-healthtech-startup-fe8d5ca2-875c-4e93-8344-2f9753d5d02e</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=fe8d5ca2-875c-4e93-8344-2f9753d5d02e">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Founding Fullstack Software Engineer (+ Equity) at Well-funded AI healthtech startup</p>

<p><strong>Job Title</strong></p>

<p>Founding Fullstack Software Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed + Equity</p>

<p><strong>Company Description</strong></p>

<p>Well-funded AI healthtech startup</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth startup as a Founding Engineer building an AI Operating System for mid-market healthcare clinics. Working directly with an Oxford PhD CTO, you will architect 0-to-1 solutions that automate clinical workflows. This role offers high autonomy to define technical specifications and ship impactful features that modernize patient care operations.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to join as a Founding Engineer with significant equity and direct influence over the core product architecture and technical roadmap.</li>
  <li>Work on cutting-edge AI integrations including RAG pipelines and agentic systems to solve real-world operational burdens for underserved healthcare providers.</li>
  <li>Collaborative, flat team structure in a well-funded environment with strong runway and direct feedback loops from early design partner clinic chains.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and develop scalable web applications using Next.js, TypeScript, and Node.js or Python, ensuring high security and healthcare data compliance.</li>
  <li>Design and implement sophisticated AI features by integrating LLMs and modern AI APIs into the platform’s core clinical automation workflows.</li>
  <li>Manage cloud infrastructure on GCP or Azure while collaborating with the CTO to translate customer needs into production-ready technical solutions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Strong production experience with Next.js, TypeScript, and either Node.js or FastAPI, alongside a background in integrating LLMs and RAG pipelines.</li>
  <li>Proven track record of 0-to-1 product development or previous startup experience, demonstrating the ability to thrive in ambiguous, fast-paced environments.</li>
  <li>Solid academic foundation in a STEM field from a top-tier university, combined with a desire for high ownership and direct customer interaction.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=fe8d5ca2-875c-4e93-8344-2f9753d5d02e">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.960Z</expirationdate>
  </job>
  <job>
    <title>Digital Account Executive at market-leading ESG governance SaaS</title>
    <date>2026-05-07T04:08:44.792Z</date>
    <referencenumber>6c0d8013-1812-45ea-b825-0e8172a31176</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/digital-account-executive-at-market-leading-esg-governance-saas-6c0d8013-1812-45ea-b825-0e8172a31176</url>
    <applyurl>https://jackandjill.ai/jobs/sales/digital-account-executive-at-market-leading-esg-governance-saas-6c0d8013-1812-45ea-b825-0e8172a31176</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/digital-account-executive-at-market-leading-esg-governance-saas-6c0d8013-1812-45ea-b825-0e8172a31176?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6c0d8013-1812-45ea-b825-0e8172a31176">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Digital Account Executive</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Market-leading ESG governance and regulatory monitoring SaaS platform</p>

<p><strong>Job Description</strong></p>

<p>As a Digital Account Executive, you will own the full sales cycle for an industry-leading ESG regulatory monitoring product. You&#39;ll engage senior decision-makers at major enterprises, navigating complex value-based conversations to drive revenue growth. This is a high-accountability role for a closer who thrives on autonomy, structured selling, and measurable market impact.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Sell a business-critical SaaS solution that helps global enterprises navigate the rapidly evolving and high-stakes ESG regulatory landscape.</li>
  <li>Join a category-defining company at a time when ESG governance has become a board-level priority for every major corporation.</li>
  <li>Enjoy high levels of autonomy and ownership over your pipeline, with the opportunity to influence product direction through direct market feedback.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Identify, prospect, and engage senior decision-makers to build and manage a robust pipeline of new business opportunities.</li>
  <li>Execute the complete sales cycle from initial qualification and value-based discovery to final contract negotiation and closing.</li>
  <li>Act as a strategic consultant for prospects, utilizing frameworks like MEDDPICC to solve complex regulatory and governance challenges.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Brings 2–5 years of B2B SaaS sales experience, with a proven track record of meeting or exceeding revenue targets.</li>
  <li>Demonstrates mastery of consultative selling and the ability to articulate complex value propositions to C-suite stakeholders.</li>
  <li>Thrives in fast-paced, high-growth environments where individual accountability and a self-starter mindset are rewarded over rigid corporate processes.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/digital-account-executive-at-market-leading-esg-governance-saas-6c0d8013-1812-45ea-b825-0e8172a31176?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6c0d8013-1812-45ea-b825-0e8172a31176">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/digital-account-executive-at-market-leading-esg-governance-saas-6c0d8013-1812-45ea-b825-0e8172a31176?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6c0d8013-1812-45ea-b825-0e8172a31176">https://www.jackandjill.ai/jobs/digital-account-executive-at-market-leading-esg-governance-saas-6c0d8013-1812-45ea-b825-0e8172a31176?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6c0d8013-1812-45ea-b825-0e8172a31176</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.960Z</expirationdate>
  </job>
  <job>
    <title>Content Marketing Manager (£30k-£60k) at a confidential company - VC-backed Global Mobility SaaS</title>
    <date>2026-05-07T04:08:44.927Z</date>
    <referencenumber>fb784ba1-7565-4277-8ce5-32d1f0d230eb</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/content-marketing-manager-30k-60k-at-centuro-global-vc-backed-global-mobility-sa-fb784ba1-7565-4277-8ce5-32d1f0d230eb</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/content-marketing-manager-30k-60k-at-centuro-global-vc-backed-global-mobility-sa-fb784ba1-7565-4277-8ce5-32d1f0d230eb</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=fb784ba1-7565-4277-8ce5-32d1f0d230eb">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>Content Marketing Manager (£30k-£60k) at a confidential company - VC-backed Global Mobility SaaS</p>

<p><strong>Job Title</strong></p>

<p>Content Marketing Manager</p>

<p><strong>Salary</strong></p>

<p>£30k-£60k</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - VC-backed Global Mobility SaaS</p>

<p><strong>Job Description</strong></p>

<p>As Content Marketing Manager, you will own the editorial strategy for an award-winning platform making cross-border expansion frictionless. Reporting to a Head of Marketing with proven scale-up experience, you’ll transform complex regulatory topics into compelling narratives, driving organic growth and authority in the global immigration and compliance space.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>High-impact ownership of the entire content engine for a fast-growing, VC-backed (Mercia) startup winning major industry innovation awards.</li>
  <li>Work directly under a Head of Marketing who successfully scaled growth at ComplyAdvantage and ZOE, offering world-class mentorship and development.</li>
  <li>Become the defining editorial voice in a fascinating category at the intersection of AI technology, international law, and human mobility.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead end-to-end editorial strategy, producing high-craft thought leadership, SEO-driven blogs, and conversion-focused landing pages that power the B2B funnel.</li>
  <li>Act as the primary writer and brand voice, translating dry immigration and tax compliance rules into persuasive, readable content for global clients.</li>
  <li>Represent the company externally as a public face, hosting webinars and speaking at industry events to establish Centuro as a trusted authority.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Exceptional B2B writer with a portfolio demonstrating the ability to turn complex technical or regulatory subjects into engaging, high-conversion narratives.</li>
  <li>Proven experience managing a content function in a fast-paced environment, with a strong grasp of SEO and full-funnel content distribution.</li>
  <li>Articulate and confident communicator comfortable with public speaking, video content, and representing a growing brand to an international professional audience.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=fb784ba1-7565-4277-8ce5-32d1f0d230eb">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£30k-£60k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.961Z</expirationdate>
  </job>
  <job>
    <title>AI Product Engineer (£100k + Equity) at YC-backed global marketplace</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>c197582d-83fe-41ff-9577-16dca028361a</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-product-engineer-100k-equity-at-yc-backed-global-marketplace-c197582d-83fe-41ff-9577-16dca028361a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-product-engineer-100k-equity-at-yc-backed-global-marketplace-c197582d-83fe-41ff-9577-16dca028361a</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/ai-product-engineer-100k-equity-at-yc-backed-global-marketplace-c197582d-83fe-41ff-9577-16dca028361a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c197582d-83fe-41ff-9577-16dca028361a">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>AI Product Engineer</p>

<p><strong>Salary</strong></p>

<p>£100k + Equity</p>

<p><strong>Company Description</strong></p>

<p>YC-backed (W22) global marketplace for private chefs and UK market leader</p>

<p><strong>Job Description</strong></p>

<p>Join as the third engineering hire to rebuild the UK&#39;s largest private chef marketplace from the ground up. You will architect and ship an AI-native platform to power global expansion, working directly with the Head of Engineering. This is a greenfield opportunity to integrate advanced AI agent workflows into a high-revenue, scaling business.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Founding-engineer level autonomy as the third member of a high-velocity team, with direct access to founders and architectural ownership.</li>
  <li>Rare opportunity to lead an AI-native digital transformation for a Y Combinator-backed company featured on Dragons&#39; Den.</li>
  <li>High-impact work at a marketplace with proven product-market fit (135,000+ guests served) preparing for aggressive international scale this year.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and maintain a brand new AI-native platform using TypeScript, React, and Node while managing legacy system transitions.</li>
  <li>Design and implement AI agent workflows at the core of the product to streamline marketplace operations and customer experiences.</li>
  <li>Take full ownership of feature lifecycles, from discovery and UX design to deployment via Kubernetes and BigQuery data pipelines.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-7 years of professional engineering experience with strong foundations in TypeScript, React, and Node.js environments.</li>
  <li>A proven track record in early-stage startups and a deep mastery of AI-assisted development tools to accelerate shipping speed.</li>
  <li>Customer-centric builder who values high-quality UX and understands the business value of every line of code they write.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ai-product-engineer-100k-equity-at-yc-backed-global-marketplace-c197582d-83fe-41ff-9577-16dca028361a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c197582d-83fe-41ff-9577-16dca028361a">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/ai-product-engineer-100k-equity-at-yc-backed-global-marketplace-c197582d-83fe-41ff-9577-16dca028361a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c197582d-83fe-41ff-9577-16dca028361a">https://www.jackandjill.ai/jobs/ai-product-engineer-100k-equity-at-yc-backed-global-marketplace-c197582d-83fe-41ff-9577-16dca028361a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c197582d-83fe-41ff-9577-16dca028361a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£100k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.961Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (£100k–150k + Equity) at High-growth AI data startup</title>
    <date>2026-05-07T04:08:45.769Z</date>
    <referencenumber>1b194e3f-247b-41a2-858e-feb5c04d8f3c</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-engineer-100k-150k-equity-at-high-growth-ai-data-startup-1b194e3f-247b-41a2-858e-feb5c04d8f3c</url>
    <applyurl>https://jackandjill.ai/jobs/founding-engineer-100k-150k-equity-at-high-growth-ai-data-startup-1b194e3f-247b-41a2-858e-feb5c04d8f3c</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=1b194e3f-247b-41a2-858e-feb5c04d8f3c">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>Founding Engineer (£100k–150k + Equity) at High-growth AI data startup</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>£100k–150k + Equity</p>

<p><strong>Company Description</strong></p>

<p>High-growth AI data startup</p>

<p><strong>Job Description</strong></p>

<p>As the first engineering hire, you will build AI agents that automate complex data reasoning for enterprise industries. You will own features end-to-end across AI orchestration, data engineering, and multi-tenant infrastructure. This is a high-autonomy role designed for an exceptional engineer ready to shape the technical foundation of a next-generation intelligence platform.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join as employee #1 with significant equity and direct influence on product strategy alongside the founders.</li>
  <li>Backed by top-tier venture programs and working directly with major enterprise clients on production AI systems.</li>
  <li>Unique opportunity to work at the intersection of LLM orchestration and high-stakes, unstructured data processing.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and deploy production-grade LLM orchestration frameworks and evaluation loops using Python and TypeScript.</li>
  <li>Design scalable data pipelines and medallion architecture to ingest and transform heterogeneous data sources.</li>
  <li>Architect secure, multi-tenant cloud infrastructure and manage end-to-end feature delivery for enterprise customers.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of building and shipping real products with a high bias for action and speed.</li>
  <li>Proficiency in TypeScript/React and Python, with a mastery of modern AI coding tools to maximize output.</li>
  <li>Comfortable with ambiguity and a 6-day startup work cycle in a fast-paced, high-accountability environment.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=1b194e3f-247b-41a2-858e-feb5c04d8f3c">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£100k-150k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.961Z</expirationdate>
  </job>
  <job>
    <title>AI Growth Engineer at $3B AUM data-driven venture capital firm</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>cd97726c-893a-484f-8d00-64112a7dd995</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-growth-engineer-at-3b-aum-data-driven-venture-capital-firm-cd97726c-893a-484f-8d00-64112a7dd995</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-growth-engineer-at-3b-aum-data-driven-venture-capital-firm-cd97726c-893a-484f-8d00-64112a7dd995</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/ai-growth-engineer-at-3b-aum-data-driven-venture-capital-firm-cd97726c-893a-484f-8d00-64112a7dd995?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cd97726c-893a-484f-8d00-64112a7dd995">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>AI Growth Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Data-driven venture capital firm with $3B AUM and proprietary AI platform</p>

<p><strong>Job Description</strong></p>

<p>You will design and deploy production-grade AI agents that revolutionize venture capital operations. Reporting to former Meta and Google leadership, you&#39;ll build infrastructure to automate deal sourcing, portfolio support, and internal workflows. This is a rare opportunity to define the AI roadmap for a firm tracking 650M employees through proprietary data systems.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work directly with world-class technical leaders including a former CTO of Cohere and founding partners from Google and Meta.</li>
  <li>Gain a massive data advantage using a proprietary platform (Beacon) that tracks 80M organizations and 650M employees globally.</li>
  <li>Enjoy immense autonomy to define, prototype, and ship agentic workflows that impact every stage of the investment lifecycle from pre-seed to Series B.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement production-grade AI agents and agentic workflows using frameworks like LangChain, LlamaIndex, or CrewAI.</li>
  <li>Embed with Talent, Marketing, and Data teams to act as an internal AI consultant, translating business needs into technical solutions.</li>
  <li>Build and optimize the backend infrastructure (Python, AWS/Azure) that powers the firm&#39;s core data-driven investment platform.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses 5-7+ years of senior software engineering experience with a mastery of backend Python and clean, production-ready code.</li>
  <li>Demonstrates hands-on experience deploying LLMs and agentic frameworks in real-world production environments, not just prototypes.</li>
  <li>Thrives in high-ambiguity environments and possesses the communication skills to consult with both technical and non-technical stakeholders.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ai-growth-engineer-at-3b-aum-data-driven-venture-capital-firm-cd97726c-893a-484f-8d00-64112a7dd995?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cd97726c-893a-484f-8d00-64112a7dd995">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/ai-growth-engineer-at-3b-aum-data-driven-venture-capital-firm-cd97726c-893a-484f-8d00-64112a7dd995?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cd97726c-893a-484f-8d00-64112a7dd995">https://www.jackandjill.ai/jobs/ai-growth-engineer-at-3b-aum-data-driven-venture-capital-firm-cd97726c-893a-484f-8d00-64112a7dd995?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cd97726c-893a-484f-8d00-64112a7dd995</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.962Z</expirationdate>
  </job>
  <job>
    <title>Agentic Product Designer ($75k–$125k + Equity) at AI-native truth infrastructure startup</title>
    <date>2026-05-07T04:12:22.758Z</date>
    <referencenumber>8482fc0f-6afe-4578-b77a-96f7d40d0695</referencenumber>
    <url>https://jackandjill.ai/jobs/design/agentic-product-designer-75k-125k-equity-at-ai-native-truth-infrastructure-start-8482fc0f-6afe-4578-b77a-96f7d40d0695</url>
    <applyurl>https://jackandjill.ai/jobs/design/agentic-product-designer-75k-125k-equity-at-ai-native-truth-infrastructure-start-8482fc0f-6afe-4578-b77a-96f7d40d0695</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/agentic-product-designer-75k-125k-equity-at-ai-native-truth-infrastructure-start-8482fc0f-6afe-4578-b77a-96f7d40d0695?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8482fc0f-6afe-4578-b77a-96f7d40d0695">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Agentic Product Designer</p>

<p><strong>Salary</strong></p>

<p>$75,000–$125,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>AI-native truth infrastructure startup building adversarial adjudication platforms for civilizational-scale dispute resolution</p>

<p><strong>Job Description</strong></p>

<p>You will architect the user experience for a high-stakes media claims adjudication platform, translating complex procedural frameworks into high-trust digital interactions. Working with AI-native workflows, you will design the end-to-end journey from claim submission to tribunal output, establishing a visual language that reflects institutional gravity and technical precision.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a mission-driven team building the foundation for global adversarial fact-checking and structured dispute resolution using AI-assisted evidentiary analysis.</li>
  <li>Experience a unique working cadence featuring three weeks of deep asynchronous work followed by mandatory monthly summits in locations like Nassau, NYC, and London.</li>
  <li>High-impact opportunity to define the visual and procedural standards for a new category of truth infrastructure with meaningful equity and performance bonuses.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design end-to-end adversarial adjudication workflows that minimize cognitive load while maintaining the rigor of legalistic and procedural frameworks.</li>
  <li>Build and maintain a robust, scalable design system that communicates institutional trust and professional authority through a premium visual language.</li>
  <li>Integrate agentic workflows and AI-native design tools into your daily process to accelerate iteration and automate standard design production tasks.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record designing complex, data-rich digital products in high-trust sectors like fintech, legaltech, or govtech with an emphasis on process integrity.</li>
  <li>Expert-level UI craftsmanship with a bias toward systems thinking, capable of managing intricate edge cases and complex procedural logic.</li>
  <li>Forward-thinking approach to design, including fluency with AI-native tools and a strong desire to operate autonomously in a distributed, GMT-aligned environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/agentic-product-designer-75k-125k-equity-at-ai-native-truth-infrastructure-start-8482fc0f-6afe-4578-b77a-96f7d40d0695?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8482fc0f-6afe-4578-b77a-96f7d40d0695">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/agentic-product-designer-75k-125k-equity-at-ai-native-truth-infrastructure-start-8482fc0f-6afe-4578-b77a-96f7d40d0695?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8482fc0f-6afe-4578-b77a-96f7d40d0695">https://www.jackandjill.ai/jobs/agentic-product-designer-75k-125k-equity-at-ai-native-truth-infrastructure-start-8482fc0f-6afe-4578-b77a-96f7d40d0695?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8482fc0f-6afe-4578-b77a-96f7d40d0695</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$75k-$125k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.962Z</expirationdate>
  </job>
  <job>
    <title>IT &amp; Security Associate at VC-backed autonomous manufacturing startup</title>
    <date>2026-05-07T04:08:45.150Z</date>
    <referencenumber>167b54e1-b9e7-4032-b67e-4830997ed1aa</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/it-and-security-associate-at-vc-backed-autonomous-manufacturing-startup-167b54e1-b9e7-4032-b67e-4830997ed1aa</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/it-and-security-associate-at-vc-backed-autonomous-manufacturing-startup-167b54e1-b9e7-4032-b67e-4830997ed1aa</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/it-and-security-associate-at-vc-backed-autonomous-manufacturing-startup-167b54e1-b9e7-4032-b67e-4830997ed1aa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_167b54e1-b9e7-4032-b67e-4830997ed1aa">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>IT &amp; Security Associate</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>VC-backed autonomous manufacturing startup revolutionizing aerospace and defense industries</p>

<p><strong>Job Description</strong></p>

<p>As a critical member of the infrastructure team, you will protect high-value information assets by managing day-to-day IT operations and leading proactive security initiatives. You will maintain robust security postures across cloud environments, ensure regulatory compliance with ISO 27001 and SOC2 frameworks, and collaborate cross-functionally to embed best-in-class security practices.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Impact a high-growth startup bridging the gap between advanced software and physical manufacturing for critical industries like aerospace.</li>
  <li>Lead the charge on complex security frameworks including ISO 27001 and SOC2 while exploring advanced standards like GovCloud and FedRAMP.</li>
  <li>Work at the intersection of IT operations and high-level security strategy with direct influence on the company&#39;s risk management posture.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Monitor security events and lead incident response, performing deep-dive vulnerability assessments and technical remediation across the network.</li>
  <li>Manage the end-to-end audit process for internal and external compliance, maintaining all controlled documentation and access review cycles.</li>
  <li>Secure cloud environments and identity management systems while conducting rigorous security assessments of third-party vendors and partners.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Holds 2-3 years of professional experience in IT support or information security within a fast-paced technical environment.</li>
  <li>Demonstrates a solid understanding of risk management principles and hands-on experience with security frameworks like ISO 27001 or SOC2.</li>
  <li>Possesses technical proficiency with firewalls, VPNs, and endpoint protection, coupled with strong documentation skills for audit readiness.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/it-and-security-associate-at-vc-backed-autonomous-manufacturing-startup-167b54e1-b9e7-4032-b67e-4830997ed1aa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_167b54e1-b9e7-4032-b67e-4830997ed1aa">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/it-and-security-associate-at-vc-backed-autonomous-manufacturing-startup-167b54e1-b9e7-4032-b67e-4830997ed1aa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_167b54e1-b9e7-4032-b67e-4830997ed1aa">https://www.jackandjill.ai/jobs/it-and-security-associate-at-vc-backed-autonomous-manufacturing-startup-167b54e1-b9e7-4032-b67e-4830997ed1aa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_167b54e1-b9e7-4032-b67e-4830997ed1aa</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.962Z</expirationdate>
  </job>
  <job>
    <title>Platform Engineer at a confidential company - High-growth fintech AI platform</title>
    <date>2026-05-07T04:08:44.671Z</date>
    <referencenumber>0c81371e-60cb-4a22-9847-e330ed9090fb</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/platform-engineer-at-model-ml-high-growth-fintech-ai-platform-0c81371e-60cb-4a22-9847-e330ed9090fb</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/platform-engineer-at-model-ml-high-growth-fintech-ai-platform-0c81371e-60cb-4a22-9847-e330ed9090fb</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jobs/platform-engineer-at-model-ml-0c81371e-60cb-4a22-9847-e330ed9090fb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0c81371e-60cb-4a22-9847-e330ed9090fb">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Platform Engineer at a confidential company - High-growth fintech AI platform</p>

<p><strong>Job Title</strong></p>

<p>Platform Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - VC-backed fintech AI platform</p>

<p><strong>Job Description</strong></p>

<p>As a Platform Engineer at a confidential company, you will lead the design and implementation of cloud infrastructure for a rapidly scaling AI workflow builder. You will own the technical stack across Azure and Kubernetes, ensuring systems are secure, cost-efficient, and audit-ready while empowering engineering teams to deliver high-quality financial automation tools globally.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join one of the fastest-growing enterprise AI platforms globally, having recently secured a massive $75 million Series A round from top-tier investors like Y Combinator and LocalGlobe.</li>
  <li>Work directly with founders who have two successful venture-backed exits, offering a unique opportunity to learn from seasoned entrepreneurs in a high-intensity environment.</li>
  <li>Take end-to-end ownership of critical infrastructure during a defining scale-up phase, moving beyond simple maintenance to architecting the foundation of a global fintech leader.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and maintain cloud infrastructure using Azure, Terraform, and AKS to support rapid product expansion and high-load environments.</li>
  <li>Build robust CI/CD pipelines and observability frameworks for logging, metrics, and tracing to ensure operational excellence and rapid release cycles.</li>
  <li>Prepare and manage infrastructure security and compliance to align with SOC 2 and ISO 27001 standards for major financial institution clients.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 4-7 years of relevant experience in startup or high-growth environments with a proven track record of owning production infrastructure end-to-end.</li>
  <li>Demonstrates technical mastery in Azure, Kubernetes (AKS), Terraform, Docker, and GitHub Actions, alongside strong Python or Bash scripting skills.</li>
  <li>Possesses a deep understanding of networking, production-grade database management (PostgreSQL/NoSQL), and implementing security best practices such as secrets management.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jobs/platform-engineer-at-model-ml-0c81371e-60cb-4a22-9847-e330ed9090fb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0c81371e-60cb-4a22-9847-e330ed9090fb">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.963Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (£80K–£90K + Equity) at AI-Seed funded revenue management startup</title>
    <date>2026-05-07T04:12:20.677Z</date>
    <referencenumber>2d7d5732-4189-46aa-85a4-8974a815d974</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-80k-90k-equity-at-ai-seed-funded-revenue-management-startup-2d7d5732-4189-46aa-85a4-8974a815d974</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-80k-90k-equity-at-ai-seed-funded-revenue-management-startup-2d7d5732-4189-46aa-85a4-8974a815d974</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-80k-90k-equity-at-ai-seed-funded-revenue-management-startup-2d7d5732-4189-46aa-85a4-8974a815d974?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2d7d5732-4189-46aa-85a4-8974a815d974">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>£80K–£90K + Equity</p>

<p><strong>Company Description</strong></p>

<p>AI-Seed funded revenue management startup with £250K pre-seed and $300k ARR</p>

<p><strong>Job Description</strong></p>

<p>As the second engineering hire at a ramen-profitable startup, you will build AI agents that automate revenue management for hotels and rental operators. Moving beyond simple LLM wrappers, you&#39;ll leverage deep private API integrations and AI-assisted development to ship full-stack features that directly impact pricing for 40+ global clients.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant 3.5% equity pool allocated for the first two hires, offering true ownership in a fast-growing, low-churn business.</li>
  <li>Direct mentorship from a CTO with 10+ years of experience and a CEO who is a domain expert in data-driven revenue management.</li>
  <li>High-velocity environment where you use Claude Code to run multiple PRs in parallel and ship code to production on day one.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and scale backend systems using Django and Celery to handle complex data pipelines and agent orchestration.</li>
  <li>Develop and maintain deep integrations with major platforms like Booking.com and Airbnb via private APIs and Chrome extensions.</li>
  <li>Lead full-cycle product development from prompt engineering for AI agents to building intuitive user interfaces in React.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience as a founder or early employee at a startup, having built and launched complex products from zero.</li>
  <li>Expert-level proficiency in Python (Django/Celery) and React, with the ability to manage infrastructure and data flows.</li>
  <li>High proficiency with AI-assisted development tools and a strong interest in building sophisticated, non-wrapper AI agent architectures.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-80k-90k-equity-at-ai-seed-funded-revenue-management-startup-2d7d5732-4189-46aa-85a4-8974a815d974?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2d7d5732-4189-46aa-85a4-8974a815d974">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-80k-90k-equity-at-ai-seed-funded-revenue-management-startup-2d7d5732-4189-46aa-85a4-8974a815d974?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2d7d5732-4189-46aa-85a4-8974a815d974">https://www.jackandjill.ai/jobs/founding-engineer-80k-90k-equity-at-ai-seed-funded-revenue-management-startup-2d7d5732-4189-46aa-85a4-8974a815d974?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2d7d5732-4189-46aa-85a4-8974a815d974</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£80k-£90k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.963Z</expirationdate>
  </job>
  <job>
    <title>Founding Operations ($150k-$200k + Equity) at Well-funded AI healthcare startup</title>
    <date>2026-04-13T16:32:02.247Z</date>
    <referencenumber>c82ad172-b3b5-46d5-90a8-5c7afa3a3c78</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-operations-150k-200k-equity-at-well-funded-ai-healthcare-startup-c82ad172-b3b5-46d5-90a8-5c7afa3a3c78</url>
    <applyurl>https://jackandjill.ai/jobs/founding-operations-150k-200k-equity-at-well-funded-ai-healthcare-startup-c82ad172-b3b5-46d5-90a8-5c7afa3a3c78</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=c82ad172-b3b5-46d5-90a8-5c7afa3a3c78">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Founding Operations ($150k-$200k + Equity) at Well-funded AI healthcare startup</p>

<p><strong>Job Title</strong></p>

<p>Founding Operations</p>

<p><strong>Salary</strong></p>

<p>$150k-$200k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Well-funded AI healthcare startup</p>

<p><strong>Job Description</strong></p>

<p>As a founding team member, you will architect the operational backbone of a high-growth startup utilizing AI to modernize clinical delivery. You will manage complex systems, legal compliance, and people operations while working directly with the CEO. This is a high-impact role for a gritty builder ready to scale a transformative healthcare platform from the ground up.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant equity stake with a clear trajectory toward a C-suite leadership position as the organization scales.</li>
  <li>High-velocity environment backed by top-tier venture capital firms to solve systemic healthcare challenges.</li>
  <li>True founding-level ownership where your decisions directly shape the company&#39;s operational DNA and long-term strategy.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement scalable internal processes across legal, compliance, and clinical operations to support national expansion.</li>
  <li>Solve multifaceted problems autonomously, ranging from technical system integrations to complex people and partnership management.</li>
  <li>Partner directly with the CEO to execute strategic initiatives and manage the daily operational rhythm of the business.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience in a fast-growing startup or as a former founder with a track record of building from zero to one.</li>
  <li>Exceptional grit and technical literacy, capable of navigating regulatory hurdles and operational bottlenecks with high speed and precision.</li>
  <li>A proactive, &quot;no task too small&quot; mentality combined with the ability to think several steps ahead of current organizational needs.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=c82ad172-b3b5-46d5-90a8-5c7afa3a3c78">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k-$200k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.963Z</expirationdate>
  </job>
  <job>
    <title>Sales Development Team Leader at YC-backed, Series A AI-native HRIS platform</title>
    <date>2026-05-07T04:08:44.779Z</date>
    <referencenumber>370e6bb8-ea21-49e4-b780-508681068b95</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/sales-development-team-leader-at-yc-backed-series-a-ai-native-hris-platform-370e6bb8-ea21-49e4-b780-508681068b95</url>
    <applyurl>https://jackandjill.ai/jobs/sales/sales-development-team-leader-at-yc-backed-series-a-ai-native-hris-platform-370e6bb8-ea21-49e4-b780-508681068b95</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/sales-development-team-leader-at-yc-backed-series-a-ai-native-hris-platform-370e6bb8-ea21-49e4-b780-508681068b95?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_370e6bb8-ea21-49e4-b780-508681068b95">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Sales Development Team Leader</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>YC-backed, Series A AI-native HRIS platform</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth London startup building the next-generation HRIS for modern, distributed teams. As an AI-native Sales Development Team Leader, you will own the outbound function, managing a team of four SDRs while maintaining your own pipeline. You’ll leverage advanced AI tools to redefine prospecting, personalization, and conversion for a product loved by top-tier tech companies.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li><strong>AI-Native GTM Engine:</strong> This isn&#39;t just experimentation; you&#39;ll lead a team where AI tools like Clay, Claude, and Prospeo are core to every workflow, ensuring you stay at the cutting edge of modern sales technology.</li>
  <li><strong>Direct Impact and Ownership:</strong> Reporting to the Head of RevOps, you have a seat at the table to build the outbound playbook from scratch, moving beyond manual processes to automated, high-conversion systems.</li>
  <li><strong>Proven Traction:</strong> Join a YC-backed company at the Series A stage that is already powering people teams at high-growth companies like Manychat and Quantexa, offering both stability and massive upside.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li><strong>Lead and Mentor:</strong> Manage, recruit, and ramp a team of four SDRs, conducting live call coaching and embedding AI-native working practices to scale the outbound function.</li>
  <li><strong>Execute Elite Outbound:</strong> Own a personal pipeline target for high-priority accounts, modeling best-in-class cold calling and AI-assisted research to set the standard for the entire team.</li>
  <li><strong>Systematize Experiments:</strong> Take the lead on new verticals and messaging hypotheses, using AI tooling to rapidly iterate on sequences and build playbooks grounded in data-driven results.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li><strong>Proven Sales Pedigree:</strong> You possess 5+ years in outbound sales with at least 2 years of experience managing SDR/BDR teams specifically within a high-growth B2B SaaS environment.</li>
  <li><strong>AI Fluency:</strong> You have a demonstrable track record of using AI tools (such as Clay, Claude Code, or Lemlist) to improve prospecting efficiency and personalize outreach at scale.</li>
  <li><strong>Player-Coach Mentality:</strong> You are a master of the phone who views IC work as essential for modeling excellence, combined with the analytical instincts to diagnose performance through data.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/sales-development-team-leader-at-yc-backed-series-a-ai-native-hris-platform-370e6bb8-ea21-49e4-b780-508681068b95?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_370e6bb8-ea21-49e4-b780-508681068b95">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/sales-development-team-leader-at-yc-backed-series-a-ai-native-hris-platform-370e6bb8-ea21-49e4-b780-508681068b95?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_370e6bb8-ea21-49e4-b780-508681068b95">https://www.jackandjill.ai/jobs/sales-development-team-leader-at-yc-backed-series-a-ai-native-hris-platform-370e6bb8-ea21-49e4-b780-508681068b95?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_370e6bb8-ea21-49e4-b780-508681068b95</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.964Z</expirationdate>
  </job>
  <job>
    <title>Senior M&amp;A Advisor (£72k + Commission + Equity) at VC-backed AI-native investment bank</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>3e6d52c9-f358-463f-9901-a8d68ec074af</referencenumber>
    <url>https://jackandjill.ai/jobs/finance/senior-m-and-a-advisor-72k-commission-equity-at-vc-backed-ai-native-investment-b-3e6d52c9-f358-463f-9901-a8d68ec074af</url>
    <applyurl>https://jackandjill.ai/jobs/finance/senior-m-and-a-advisor-72k-commission-equity-at-vc-backed-ai-native-investment-b-3e6d52c9-f358-463f-9901-a8d68ec074af</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-m-and-a-advisor-72k-commission-equity-at-vc-backed-ai-native-investment-b-3e6d52c9-f358-463f-9901-a8d68ec074af?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3e6d52c9-f358-463f-9901-a8d68ec074af">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior M&amp;A Advisor</p>

<p><strong>Salary</strong></p>

<p>£72k + 10-15% Commission + Equity</p>

<p><strong>Company Description</strong></p>

<p>AI-native M&amp;A advisory firm backed by early investors in SpaceX, Canva, and Notion</p>

<p><strong>Job Description</strong></p>

<p>Join the founding team of an AI-augmented investment bank disrupting SMB M&amp;A. You will own the entire deal lifecycle from onboarding to close for owner-managed businesses. This role leverages proprietary AI tools to automate manual workflows, allowing you to manage 5-8 simultaneous sell-side campaigns and earn uncapped commissions in a high-growth environment.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant financial upside with 10-15% success fee commissions and 1% founding-team equity, modeled after high-performing AI-native investment banks.</li>
  <li>Backed by world-class venture capital including an early SpaceX investor and the founders behind SaaS giants like Canva and Notion.</li>
  <li>Access to proprietary AI systems (Sage and Sterling) that handle buyer matching and CIM prep, letting you focus entirely on closing deals.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the end-to-end deal lifecycle for 5-8 sell-side campaigns, driving transactions from client onboarding through to final negotiations and close.</li>
  <li>Run systematic, data-driven buyer outreach campaigns and manage high-stakes relationships with strategic acquirers and private equity firms.</li>
  <li>Act as the primary advisor for business owners in the building services and healthcare sectors, providing investment-bank-quality guidance during their most critical transitions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3+ years of M&amp;A advisory, investment banking, or corporate development experience with a proven track record of closing middle-market or SMB transactions.</li>
  <li>Strong client-facing confidence with the emotional intelligence required to shepherd 50-70 year old business owners through complex, high-stakes sales processes.</li>
  <li>A tech-forward mindset with an appetite for using AI tools and Notion to build scalable, automated systems rather than following traditional banking legacy workflows.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-m-and-a-advisor-72k-commission-equity-at-vc-backed-ai-native-investment-b-3e6d52c9-f358-463f-9901-a8d68ec074af?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3e6d52c9-f358-463f-9901-a8d68ec074af">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-m-and-a-advisor-72k-commission-equity-at-vc-backed-ai-native-investment-b-3e6d52c9-f358-463f-9901-a8d68ec074af?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3e6d52c9-f358-463f-9901-a8d68ec074af">https://www.jackandjill.ai/jobs/senior-m-and-a-advisor-72k-commission-equity-at-vc-backed-ai-native-investment-b-3e6d52c9-f358-463f-9901-a8d68ec074af?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3e6d52c9-f358-463f-9901-a8d68ec074af</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£72k + 10-15% Commission + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.964Z</expirationdate>
  </job>
  <job>
    <title>Senior GTM Recruiter ($160,000 - $200,000 + Equity) at $4B Series C Generative AI Infrastructure Leader</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>09cf22d3-2b89-4256-a4fb-1b53fd3c0f55</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/senior-gtm-recruiter-160-000-200-000-equity-at-4b-series-c-generative-ai-infrast-09cf22d3-2b89-4256-a4fb-1b53fd3c0f55</url>
    <applyurl>https://jackandjill.ai/jobs/sales/senior-gtm-recruiter-160-000-200-000-equity-at-4b-series-c-generative-ai-infrast-09cf22d3-2b89-4256-a4fb-1b53fd3c0f55</applyurl>
    <company>Confidential company</company>
    <city>New York and San Mateo</city>
    <location>New York and San Mateo, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-gtm-recruiter-160-000-200-000-equity-at-4b-series-c-generative-ai-infrast-09cf22d3-2b89-4256-a4fb-1b53fd3c0f55?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_09cf22d3-2b89-4256-a4fb-1b53fd3c0f55">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior GTM Recruiter</p>

<p><strong>Salary</strong></p>

<p>$160,000 - $200,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>$4B Series C generative AI infrastructure leader backed by Benchmark, Sequoia, and Lightspeed</p>

<p><strong>Job Description</strong></p>

<p>Join the pioneers of the world&#39;s fastest generative AI inference platform as a Senior GTM Recruiter. Founded by veterans of Meta PyTorch and Google Vertex AI, this high-growth team is entering an ambitious scaling phase. You will own the strategy and execution to double the Go-To-Market organization across New York and San Mateo.</p>

<p><strong>Location</strong></p>

<p>New York and San Mateo, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead a massive 60-80 hire scaling phase across Sales, Marketing, and Partnerships for an industry-leading AI infrastructure platform processing 10 trillion tokens daily.</li>
  <li>Work directly with founders and GTM executives to shape hiring strategy and define what &quot;AI-native&quot; talent acquisition looks like using cutting-edge automation tools.</li>
  <li>Gain significant upside with meaningful equity in a $4B unicorn backed by Tier-1 investors like Sequoia, Benchmark, and Lightspeed during a hyper-growth period.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Drive full-cycle recruitment for all GTM functions, including Sales, Marketing, and Solutions Engineering, ensuring high-quality hires at high velocity.</li>
  <li>Partner with hiring managers to build deep talent pipelines and detailed market maps to stay ahead of the competitive generative AI talent landscape.</li>
  <li>Pioneer AI-native recruiting practices by experimenting with sourcing automation, personalized outreach, and pipeline analytics to optimize the talent engine.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses 5+ years of hands-on GTM recruiting experience, with a proven track record of scaling teams within high-growth B2B SaaS or infrastructure startups.</li>
  <li>Demonstrates deep expertise in the generative AI or developer tools ecosystem, with the ability to navigate complex technical and commercial talent requirements.</li>
  <li>Exhibits an experimental mindset and genuine enthusiasm for using AI tools to enhance the craft of recruiting while maintaining an exceptional candidate experience.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-gtm-recruiter-160-000-200-000-equity-at-4b-series-c-generative-ai-infrast-09cf22d3-2b89-4256-a4fb-1b53fd3c0f55?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_09cf22d3-2b89-4256-a4fb-1b53fd3c0f55">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-gtm-recruiter-160-000-200-000-equity-at-4b-series-c-generative-ai-infrast-09cf22d3-2b89-4256-a4fb-1b53fd3c0f55?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_09cf22d3-2b89-4256-a4fb-1b53fd3c0f55">https://www.jackandjill.ai/jobs/senior-gtm-recruiter-160-000-200-000-equity-at-4b-series-c-generative-ai-infrast-09cf22d3-2b89-4256-a4fb-1b53fd3c0f55?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_09cf22d3-2b89-4256-a4fb-1b53fd3c0f55</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$160k-$200k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.964Z</expirationdate>
  </job>
  <job>
    <title>Platform Engineer at high-performance cloud infrastructure startup</title>
    <date>2026-05-07T04:12:20.087Z</date>
    <referencenumber>83c6c165-243d-4320-aceb-e2e3e81c1105</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/platform-engineer-at-high-performance-cloud-infrastructure-startup-83c6c165-243d-4320-aceb-e2e3e81c1105</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/platform-engineer-at-high-performance-cloud-infrastructure-startup-83c6c165-243d-4320-aceb-e2e3e81c1105</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/platform-engineer-at-high-performance-cloud-infrastructure-startup-83c6c165-243d-4320-aceb-e2e3e81c1105?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_83c6c165-243d-4320-aceb-e2e3e81c1105">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Platform Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>High-performance cloud infrastructure startup building a next-generation Kubernetes operating system</p>

<p><strong>Job Description</strong></p>

<p>You will join the founding team to architect a platform that abstracts Kubernetes complexity through automation. By building custom Go operators, GitOps workflows, and advanced networking with Cilium, you will make massive-scale cluster management invisible. This is a rare opportunity to define the core architecture of a developer-centric infrastructure product.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work directly with the founding team to build ClusterdOS, a revolutionary system designed to simplify and scale complex cloud-native environments.</li>
  <li>Solve deep technical challenges involving distributed storage (Ceph/WEKA) and federated Kubernetes architectures that push the boundaries of modern infrastructure.</li>
  <li>Gain massive impact as an early engineering hire, establishing the platform patterns and practices that will define the company&#39;s technical trajectory.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and extend core platform features using Go to create custom Kubernetes operators and controllers that automate complex operational tasks.</li>
  <li>Design and implement robust GitOps workflows using ArgoCD, Terraform, and Helm to ensure seamless, declarative infrastructure deployments.</li>
  <li>Optimize container networking and observability using Cilium, Prometheus, and Grafana to provide high-performance security and real-time system health data.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Deep production experience with Kubernetes internals, including CRDs, operators, and cluster architecture troubleshooting.</li>
  <li>Strong proficiency in Go for building system-level tooling and distributed systems from the ground up.</li>
  <li>Proven track record with Infrastructure-as-Code and automation tools like Terraform, Helm, and Ansible within cloud-native environments.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/platform-engineer-at-high-performance-cloud-infrastructure-startup-83c6c165-243d-4320-aceb-e2e3e81c1105?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_83c6c165-243d-4320-aceb-e2e3e81c1105">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/platform-engineer-at-high-performance-cloud-infrastructure-startup-83c6c165-243d-4320-aceb-e2e3e81c1105?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_83c6c165-243d-4320-aceb-e2e3e81c1105">https://www.jackandjill.ai/jobs/platform-engineer-at-high-performance-cloud-infrastructure-startup-83c6c165-243d-4320-aceb-e2e3e81c1105?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_83c6c165-243d-4320-aceb-e2e3e81c1105</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.965Z</expirationdate>
  </job>
  <job>
    <title>GTM Generalist (£50-60k) at London-based AI Fintech for major banks</title>
    <date>2026-05-07T04:08:44.805Z</date>
    <referencenumber>547baf99-12ab-446e-beac-5ed061267047</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/gtm-generalist-50-60k-at-london-based-ai-fintech-for-major-banks-547baf99-12ab-446e-beac-5ed061267047</url>
    <applyurl>https://jackandjill.ai/jobs/sales/gtm-generalist-50-60k-at-london-based-ai-fintech-for-major-banks-547baf99-12ab-446e-beac-5ed061267047</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/gtm-generalist-50-60k-at-london-based-ai-fintech-for-major-banks-547baf99-12ab-446e-beac-5ed061267047?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_547baf99-12ab-446e-beac-5ed061267047">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>GTM Generalist</p>

<p><strong>Salary</strong></p>

<p>£50-60k</p>

<p><strong>Company Description</strong></p>

<p>London B2B fintech using generative AI and behavioral science to personalize banking relationships for major financial institutions.</p>

<p><strong>Job Description</strong></p>

<p>As the first GTM hire, you will bridge the gap between founder-led sales and a scalable engine. Operating like a Palantir Forward Deployed Engineer, you will embed within major banks to drive platform adoption while simultaneously building internal systems, pricing models, and deployment playbooks alongside the CEO to transform ad-hoc wins into repeatable growth.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>You are the first GTM hire, working directly with a CEO who spent a decade in wealth management at Coutts, gaining unmatched visibility into startup growth.</li>
  <li>The company is a FinTech Scotland prize winner with strong early traction, already securing major banks as clients and backed by seasoned industry angels.</li>
  <li>This is a high-velocity &quot;Chief of Staff&quot; style opportunity where you transition from client-facing deployment to building the foundational commercial infrastructure of the business.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Embed with enterprise bank clients to manage platform deployment, ensuring deep user adoption and translating their technical needs into repeatable playbooks.</li>
  <li>Build the company’s internal GTM systems from scratch, including pricing models, sales operations, and customer success processes to enable scaling.</li>
  <li>Work as a strategic partner to the CEO to convert early-stage founder-led sales into a formalized, high-performance commercial engine.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2-3 years of experience in high-stakes environments such as MBB consulting, a boutique strategy firm, or a Forward Deployed Engineer role.</li>
  <li>Exceptional agency and structured thinking, with a proven ability to manage senior stakeholders and navigate complex enterprise environments without a set playbook.</li>
  <li>A builder&#39;s mindset evidenced by experience in the first 20 employees of a startup or high-impact side projects that demonstrate end-to-end execution.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/gtm-generalist-50-60k-at-london-based-ai-fintech-for-major-banks-547baf99-12ab-446e-beac-5ed061267047?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_547baf99-12ab-446e-beac-5ed061267047">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/gtm-generalist-50-60k-at-london-based-ai-fintech-for-major-banks-547baf99-12ab-446e-beac-5ed061267047?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_547baf99-12ab-446e-beac-5ed061267047">https://www.jackandjill.ai/jobs/gtm-generalist-50-60k-at-london-based-ai-fintech-for-major-banks-547baf99-12ab-446e-beac-5ed061267047?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_547baf99-12ab-446e-beac-5ed061267047</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£50-60k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.965Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($180k-$220k + Equity) at Innovation Endeavors-backed AI agents startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>8dd8dcfa-9b68-40dc-822e-550480f17fdc</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-180k-220k-equity-at-innovation-endeavors-backed-ai-agents-star-8dd8dcfa-9b68-40dc-822e-550480f17fdc</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-180k-220k-equity-at-innovation-endeavors-backed-ai-agents-star-8dd8dcfa-9b68-40dc-822e-550480f17fdc</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-180k-220k-equity-at-innovation-endeavors-backed-ai-agents-star-8dd8dcfa-9b68-40dc-822e-550480f17fdc?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8dd8dcfa-9b68-40dc-822e-550480f17fdc">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>$180k-$220k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$1.8M pre-seed AI startup backed by Innovation Endeavors and OpenAI/Instacart angels transforming the $750B food manufacturing industry</p>

<p><strong>Job Description</strong></p>

<p>As a Founding Engineer, you will build the AI agents replacing fragmented legacy systems in the massive food manufacturing sector. You&#39;ll move across the full stack—from engineering RAG systems for product catalogues to developing computer-use agents for complex compliance automation—directly impacting how food reaches tables across the US.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work directly with founders from Instacart, Bain, and Stanford who bring deep domain expertise from a 4th-generation food manufacturing family business.</li>
  <li>Massive market opportunity in a $750B industry still operating on pen and paper, with high-signal backing from Eric Schmidt&#39;s fund and industry leaders.</li>
  <li>True founding ownership with 0.5%–2% equity and the chance to shape every major technical and product decision from day zero.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and deploy backend systems that ingest and process hundreds of PDFs from customer ERPs and CRMs using semantic analysis.</li>
  <li>Build and iterate on AI agents using Anthropic and Gemini to automate 100-page compliance documents and end-to-end sales workflows.</li>
  <li>Develop a performant, modern frontend and infrastructure using Kotlin, Spring Boot, React, and Terraform on GCP.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A proven builder who has shipped real-world products and prioritizes pragmatism and speed over architectural purity.</li>
  <li>Highly autonomous engineer comfortable with &quot;boring&quot; proven tech like Kotlin and Postgres to solve complex, high-stakes industrial problems.</li>
  <li>San Francisco-based professional ready for a high-impact, hybrid role (3 days/week) with a strong bias toward shipping 80% solutions today.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-180k-220k-equity-at-innovation-endeavors-backed-ai-agents-star-8dd8dcfa-9b68-40dc-822e-550480f17fdc?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8dd8dcfa-9b68-40dc-822e-550480f17fdc">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-180k-220k-equity-at-innovation-endeavors-backed-ai-agents-star-8dd8dcfa-9b68-40dc-822e-550480f17fdc?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8dd8dcfa-9b68-40dc-822e-550480f17fdc">https://www.jackandjill.ai/jobs/founding-engineer-180k-220k-equity-at-innovation-endeavors-backed-ai-agents-star-8dd8dcfa-9b68-40dc-822e-550480f17fdc?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8dd8dcfa-9b68-40dc-822e-550480f17fdc</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$180k-$220k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.966Z</expirationdate>
  </job>
  <job>
    <title>Mobile Software Engineer (£40k-£45k + Equity) at founder-led climate tech startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>13e6270f-25c0-4eb1-add2-60b8a80654f0</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/mobile-software-engineer-40k-45k-equity-at-founder-led-climate-tech-startup-13e6270f-25c0-4eb1-add2-60b8a80654f0</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/mobile-software-engineer-40k-45k-equity-at-founder-led-climate-tech-startup-13e6270f-25c0-4eb1-add2-60b8a80654f0</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/mobile-software-engineer-40k-45k-equity-at-founder-led-climate-tech-startup-13e6270f-25c0-4eb1-add2-60b8a80654f0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_13e6270f-25c0-4eb1-add2-60b8a80654f0">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Mobile Software Engineer</p>

<p><strong>Salary</strong></p>

<p>£40k-£45k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Founder-led climate tech startup and the UK&#39;s largest reusable packaging provider for the food service industry</p>

<p><strong>Job Description</strong></p>

<p>Join a mission-driven team replacing single-use packaging with IoT and AI technology. You will lead mobile engineering efforts, owning the migration to Kotlin Multiplatform while shipping features that have already prevented 1.6 million pieces of waste. This is a high-impact role working directly with the technical lead to build sustainable infrastructure.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the forefront of sustainability with a Forbes 30 Under 30 founder on a product that has already scaled to 50+ sites and major enterprise clients like BT and the NHS.</li>
  <li>Gain true ownership of the mobile roadmap, including a complete migration to a unified Kotlin Multiplatform codebase and integration with Apple/Google Wallets.</li>
  <li>Receive meaningful early-stage equity in a fast-growing startup where your engineering decisions directly reduce environmental waste at a massive scale.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead the development and maintenance of consumer and client-facing applications, specifically driving the transition from native apps to a unified KMP architecture.</li>
  <li>Build and integrate lightweight web applications with digital wallets to streamline container tracking and improve the user experience for reuse.</li>
  <li>Collaborate across the stack by contributing to PHP/Laravel backend services and occasionally supporting Python-based software on Linux smart bin hardware.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>1-2 years of professional mobile experience with production-level Kotlin skills and a strong foundation in native Android development.</li>
  <li>Practical experience or deep technical enthusiasm for Kotlin Multiplatform (KMP), with the ability to manage iOS frameworks and SwiftUI integrations.</li>
  <li>A versatile, startup-ready mindset comfortable exploring REST APIs, PHP, or Python to solve problems across the entire product ecosystem.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/mobile-software-engineer-40k-45k-equity-at-founder-led-climate-tech-startup-13e6270f-25c0-4eb1-add2-60b8a80654f0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_13e6270f-25c0-4eb1-add2-60b8a80654f0">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/mobile-software-engineer-40k-45k-equity-at-founder-led-climate-tech-startup-13e6270f-25c0-4eb1-add2-60b8a80654f0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_13e6270f-25c0-4eb1-add2-60b8a80654f0">https://www.jackandjill.ai/jobs/mobile-software-engineer-40k-45k-equity-at-founder-led-climate-tech-startup-13e6270f-25c0-4eb1-add2-60b8a80654f0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_13e6270f-25c0-4eb1-add2-60b8a80654f0</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£40k-£45k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.966Z</expirationdate>
  </job>
  <job>
    <title>Senior Fullstack Engineer (£110k-£130k) at $75M Series C sports betting platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>693dd27e-6c1a-4cd1-ac5c-cdd06513b9a0</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-fullstack-engineer-110k-130k-at-75m-series-c-sports-betting-platform-693dd27e-6c1a-4cd1-ac5c-cdd06513b9a0</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-fullstack-engineer-110k-130k-at-75m-series-c-sports-betting-platform-693dd27e-6c1a-4cd1-ac5c-cdd06513b9a0</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-fullstack-engineer-110k-130k-at-75m-series-c-sports-betting-platform-693dd27e-6c1a-4cd1-ac5c-cdd06513b9a0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_693dd27e-6c1a-4cd1-ac5c-cdd06513b9a0">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Fullstack Engineer - AI &amp; Back Office</p>

<p><strong>Salary</strong></p>

<p>£110,000 - £130,000</p>

<p><strong>Company Description</strong></p>

<p>Series C sports betting platform with $75M in equity funding backed by The Raine Group</p>

<p><strong>Job Description</strong></p>

<p>You will join a high-impact, greenfield team building a next-generation internal platform from the ground up. As a player-manager, you will maintain a modern Python/Vue/AWS stack while leading AI experimentation. Your work will directly automate engineering workflows and empower non-technical teams with LLM-powered tools, shaping how the entire organization operates daily.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead a brand new, greenfield function with full autonomy to shape the internal architecture and define the company&#39;s long-term AI strategy.</li>
  <li>Join a well-funded Series C scale-up (~150 people) that has raised over $75M from prestigious investors like The Raine Group.</li>
  <li>High-velocity engineering culture that ships to production daily, utilizing proprietary technology rather than off-the-shelf solutions to redefine the betting experience.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, build, and maintain the backend systems and Vue-based frontend for the company’s new internal back office platform.</li>
  <li>Lead and mentor a focused team of three engineers (two fullstack, one backend) while remaining 70-80% hands-on as a contributor.</li>
  <li>Identify and productionize AI-powered improvements, from smarter code review tooling for engineers to automated LLM assistants for operational teams.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>7+ years of professional backend experience, with strong proficiency in Python and modern cloud infrastructure like AWS, Docker, and Terraform.</li>
  <li>Proven experience building internal platforms or admin tooling and a genuine track record of integrating LLM APIs into production environments.</li>
  <li>Demonstrated ability to lead or mentor engineers in a technical capacity while effectively communicating complex solutions to non-technical stakeholders.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-fullstack-engineer-110k-130k-at-75m-series-c-sports-betting-platform-693dd27e-6c1a-4cd1-ac5c-cdd06513b9a0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_693dd27e-6c1a-4cd1-ac5c-cdd06513b9a0">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-fullstack-engineer-110k-130k-at-75m-series-c-sports-betting-platform-693dd27e-6c1a-4cd1-ac5c-cdd06513b9a0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_693dd27e-6c1a-4cd1-ac5c-cdd06513b9a0">https://www.jackandjill.ai/jobs/senior-fullstack-engineer-110k-130k-at-75m-series-c-sports-betting-platform-693dd27e-6c1a-4cd1-ac5c-cdd06513b9a0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_693dd27e-6c1a-4cd1-ac5c-cdd06513b9a0</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£110k-£130k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.967Z</expirationdate>
  </job>
  <job>
    <title>Founding Product Engineer (£80k-£120k + Equity) at Susa Ventures-backed aerospace startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>388a7d29-0f18-4095-880d-c12ca2abf931</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-product-engineer-80k-120k-equity-at-susa-ventures-backed-aerospace-star-388a7d29-0f18-4095-880d-c12ca2abf931</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-product-engineer-80k-120k-equity-at-susa-ventures-backed-aerospace-star-388a7d29-0f18-4095-880d-c12ca2abf931</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-80k-120k-equity-at-susa-ventures-backed-aerospace-star-388a7d29-0f18-4095-880d-c12ca2abf931?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_388a7d29-0f18-4095-880d-c12ca2abf931">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Product Engineer</p>

<p><strong>Salary</strong></p>

<p>£80k-£120k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Susa Ventures-backed aerospace startup reshaping global aircraft maintenance and manufacturing</p>

<p><strong>Job Description</strong></p>

<p>Join as the third founding engineer at a high-growth startup modernizing the aerospace industry. You will build the core software platform that defines how aircraft are inspected and maintained worldwide. Working alongside industry veterans and aerospace experts, you will ship full-stack features and integrate AI/LLMs into mission-critical aviation workflows.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to join as the third founding engineer with high ownership over architectural decisions and the core product roadmap.</li>
  <li>Backed by Susa Ventures (1-in-10 unicorn hit rate) and Liquid 2 VC, early investors in category-defining companies like Anduril and Stoke Space.</li>
  <li>Work with a world-class team and advisory board composed of former executives from Gulfstream, major aircraft OEMs, and global aviation training facilities.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and ship full-stack product features end-to-end, including data pipelines, API integrations, and responsive React frontends.</li>
  <li>Design and deploy production-grade AI/LLM-powered features and voice agents that solve real friction for aviation maintenance personnel.</li>
  <li>Collaborate directly with founders to refine product flows and ensure the software meets the rigorous safety and trust standards of the aerospace industry.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>At least 2+ years of experience building and shipping production-grade full-stack software using Python, FastAPI, and TypeScript/React.</li>
  <li>Hands-on technical experience integrating AI/LLMs (OpenAI, Anthropic) into user-facing systems with a strong focus on UX instincts.</li>
  <li>Background or interest in complex data systems, including ETL processes, system integrations, or managing infrastructure via Azure and Docker.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-80k-120k-equity-at-susa-ventures-backed-aerospace-star-388a7d29-0f18-4095-880d-c12ca2abf931?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_388a7d29-0f18-4095-880d-c12ca2abf931">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-80k-120k-equity-at-susa-ventures-backed-aerospace-star-388a7d29-0f18-4095-880d-c12ca2abf931?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_388a7d29-0f18-4095-880d-c12ca2abf931">https://www.jackandjill.ai/jobs/founding-product-engineer-80k-120k-equity-at-susa-ventures-backed-aerospace-star-388a7d29-0f18-4095-880d-c12ca2abf931?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_388a7d29-0f18-4095-880d-c12ca2abf931</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£80k-£120k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.967Z</expirationdate>
  </job>
  <job>
    <title>Product Marketer ($180k-$220k + Equity) at Uncork and Heavybit-backed cloud financial data platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>0c9d88c4-3432-4766-beb5-b5d638527601</referencenumber>
    <url>https://jackandjill.ai/jobs/design/product-marketer-180k-220k-equity-at-uncork-and-heavybit-backed-cloud-financial--0c9d88c4-3432-4766-beb5-b5d638527601</url>
    <applyurl>https://jackandjill.ai/jobs/design/product-marketer-180k-220k-equity-at-uncork-and-heavybit-backed-cloud-financial--0c9d88c4-3432-4766-beb5-b5d638527601</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-marketer-180k-220k-equity-at-uncork-and-heavybit-backed-cloud-financial--0c9d88c4-3432-4766-beb5-b5d638527601?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0c9d88c4-3432-4766-beb5-b5d638527601">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Marketer</p>

<p><strong>Salary</strong></p>

<p>$180k-$220k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Uncork and Heavybit-backed cloud financial data platform</p>

<p><strong>Job Description</strong></p>

<p>As the founding Product Marketer, you will build the PMM function from the ground up for a high-growth SaaS platform. You will translate deep domain expertise into compelling narratives for complex enterprise buying committees, sharpening differentiation in a massive $47.5B cloud market and making sales motions repeatable for Fortune 500 clients.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare founding PMM opportunity to architect the entire positioning and messaging strategy for a company with $7.75M in fresh funding and significant existing revenue.</li>
  <li>Direct partnership with the Co-Founder &amp; CEO, taking full ownership of the function to influence the product roadmap and market-facing identity.</li>
  <li>Exceptional benefits including 100% employer-paid healthcare premiums, early-stage equity, and a culture that values clever, unfiltered, and ego-free collaboration.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect persona-specific positioning that aligns cross-functional stakeholders including finance leaders, engineering teams, and procurement partners.</li>
  <li>Transform complex cloud billing data capabilities into crisp, value-driven narratives that resonate with enterprise decision-makers and close million-dollar contracts.</li>
  <li>Enable the sales organization by creating high-impact materials, training programs, and competitive intelligence to succeed in both inbound and expanding outbound channels.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-5 years of product marketing experience within B2B enterprise software, specifically proven in complex, multi-stakeholder sales environments.</li>
  <li>Demonstrated track record of leading successful product launches and building GTM processes from the ground up in early-stage startup environments.</li>
  <li>Strategic thinker with a customer-first mindset, ideally with experience marketing to FP&amp;A, FinOps, or engineering stakeholders in the cloud ecosystem.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-marketer-180k-220k-equity-at-uncork-and-heavybit-backed-cloud-financial--0c9d88c4-3432-4766-beb5-b5d638527601?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0c9d88c4-3432-4766-beb5-b5d638527601">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-marketer-180k-220k-equity-at-uncork-and-heavybit-backed-cloud-financial--0c9d88c4-3432-4766-beb5-b5d638527601?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0c9d88c4-3432-4766-beb5-b5d638527601">https://www.jackandjill.ai/jobs/product-marketer-180k-220k-equity-at-uncork-and-heavybit-backed-cloud-financial--0c9d88c4-3432-4766-beb5-b5d638527601?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0c9d88c4-3432-4766-beb5-b5d638527601</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$180k-$220k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.967Z</expirationdate>
  </job>
  <job>
    <title>Growth Marketing Lead (£65,000 – £80,000) at AI-powered D2C gifting venture</title>
    <date>2026-05-07T04:12:19.948Z</date>
    <referencenumber>bb5e7758-b167-4b9e-ab12-00694742aff6</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/growth-marketing-lead-65-000-80-000-at-ai-powered-d2c-gifting-venture-bb5e7758-b167-4b9e-ab12-00694742aff6</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/growth-marketing-lead-65-000-80-000-at-ai-powered-d2c-gifting-venture-bb5e7758-b167-4b9e-ab12-00694742aff6</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/growth-marketing-lead-65-000-80-000-at-ai-powered-d2c-gifting-venture-bb5e7758-b167-4b9e-ab12-00694742aff6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bb5e7758-b167-4b9e-ab12-00694742aff6">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Growth Marketing Lead</p>

<p><strong>Salary</strong></p>

<p>£65,000 – £80,000</p>

<p><strong>Company Description</strong></p>

<p>Established D2C publishing group launching a new AI-powered adult gifting brand</p>

<p><strong>Job Description</strong></p>

<p>You will be the first marketing hire for a high-potential venture within a successful publishing group. Responsible for transforming a brand vision into a repeatable growth engine, you will run rapid experimentation loops across paid media and product positioning to identify scalable customer acquisition channels while working directly with the CPO and CTO.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead a brand-new venture from scratch with the safety net and resources of an established, profitable parent company.</li>
  <li>Shape the identity of a fun, irreverent product category that integrates cutting-edge AI at the core of the consumer proposition.</li>
  <li>Direct path to a broader leadership role as you scale the brand from zero to a significant market presence.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and execute structured experimentation loops across paid social, landing pages, and messaging to build a growth playbook.</li>
  <li>Translate early brand and product ideas into clear, testable hypotheses to pressure-test new book concepts in-market.</li>
  <li>Partner with the publishing and tech teams to feed performance data back into product development and creative strategy.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>4–8 years of experience in growth marketing or D2C, with a proven track record of managing paid social acquisition channels.</li>
  <li>High-agency operator who thrives in &quot;zero-to-one&quot; environments where no established playbook exists.</li>
  <li>Analytical mindset capable of distinguishing signal from noise to prioritize actions that move core performance metrics.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/growth-marketing-lead-65-000-80-000-at-ai-powered-d2c-gifting-venture-bb5e7758-b167-4b9e-ab12-00694742aff6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bb5e7758-b167-4b9e-ab12-00694742aff6">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/growth-marketing-lead-65-000-80-000-at-ai-powered-d2c-gifting-venture-bb5e7758-b167-4b9e-ab12-00694742aff6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bb5e7758-b167-4b9e-ab12-00694742aff6">https://www.jackandjill.ai/jobs/growth-marketing-lead-65-000-80-000-at-ai-powered-d2c-gifting-venture-bb5e7758-b167-4b9e-ab12-00694742aff6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bb5e7758-b167-4b9e-ab12-00694742aff6</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£65k-£80k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.968Z</expirationdate>
  </job>
  <job>
    <title>Customer Director at leading European Applied AI firm specializing in Life Sciences</title>
    <date>2026-05-07T04:12:22.344Z</date>
    <referencenumber>dafdcf39-23bd-4de4-a019-16be917e49b4</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/customer-director-at-leading-european-applied-ai-firm-specializing-in-life-scien-dafdcf39-23bd-4de4-a019-16be917e49b4</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/customer-director-at-leading-european-applied-ai-firm-specializing-in-life-scien-dafdcf39-23bd-4de4-a019-16be917e49b4</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/customer-director-at-leading-european-applied-ai-firm-specializing-in-life-scien-dafdcf39-23bd-4de4-a019-16be917e49b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dafdcf39-23bd-4de4-a019-16be917e49b4">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Customer Director</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Leading European Applied AI firm recently acquired by Accenture, specializing in custom machine learning solutions for Life Sciences.</p>

<p><strong>Job Description</strong></p>

<p>As Customer Director, you will act as a strategic partner to major pharmaceutical firms, lead a cross-functional delivery team of 10, and own high-impact accounts end-to-end. You will bridge the gap between technical AI innovation and commercial business value, scaling custom-built solutions that accelerate drug discovery and optimize clinical trials.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join Europe&#39;s premier applied AI powerhouse at a unique inflection point, combining the agility of a specialist AI team with the global reach and client base of Accenture.</li>
  <li>Lead high-stakes engagements that move beyond theory, delivering bespoke AI models that solve the hardest problems in drug target identification and market access.</li>
  <li>Enjoy elite perks including an unlimited annual leave policy, hybrid working, and a performance-linked bonus potential of up to 50% annually.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Drive revenue growth by identifying strategic opportunities to expand current pharma accounts and onboarding new global Life Sciences clients.</li>
  <li>Lead commercial negotiations and partner with the Business Unit Director on accurate sales planning and forecasting for large-scale AI transformations.</li>
  <li>Translate complex data science and machine learning concepts into compelling business use cases for C-suite stakeholders and senior budget holders.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Brings a proven track record in top-tier consulting (e.g., McKinsey, BCG, IQVIA, or ZS) with deep expertise in the Life Sciences or Pharma sectors.</li>
  <li>Demonstrates experience leading and selling large-scale AI or digital transformation projects that delivered measurable commercial impact.</li>
  <li>Possesses strong leadership skills with a background in coaching cross-functional teams of delivery and engagement specialists to excellence.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/customer-director-at-leading-european-applied-ai-firm-specializing-in-life-scien-dafdcf39-23bd-4de4-a019-16be917e49b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dafdcf39-23bd-4de4-a019-16be917e49b4">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/customer-director-at-leading-european-applied-ai-firm-specializing-in-life-scien-dafdcf39-23bd-4de4-a019-16be917e49b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dafdcf39-23bd-4de4-a019-16be917e49b4">https://www.jackandjill.ai/jobs/customer-director-at-leading-european-applied-ai-firm-specializing-in-life-scien-dafdcf39-23bd-4de4-a019-16be917e49b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dafdcf39-23bd-4de4-a019-16be917e49b4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.968Z</expirationdate>
  </job>
  <job>
    <title>Staff Engineer at DCVC-backed AI biology startup founded by AlphaFold lead</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>9c6c2f5d-fa87-4dd4-8f9e-0fab6222d88b</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/staff-engineer-at-dcvc-backed-ai-biology-startup-founded-by-alphafold-lead-9c6c2f5d-fa87-4dd4-8f9e-0fab6222d88b</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/staff-engineer-at-dcvc-backed-ai-biology-startup-founded-by-alphafold-lead-9c6c2f5d-fa87-4dd4-8f9e-0fab6222d88b</applyurl>
    <company>Confidential company</company>
    <city>Cambridge</city>
    <location>Cambridge, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/staff-engineer-at-dcvc-backed-ai-biology-startup-founded-by-alphafold-lead-9c6c2f5d-fa87-4dd4-8f9e-0fab6222d88b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9c6c2f5d-fa87-4dd4-8f9e-0fab6222d88b">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Staff Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>DCVC-backed artificial biology startup building frontier AI for biochemical networks, founded by the creator of DeepMind&#39;s AlphaFold project.</p>

<p><strong>Job Description</strong></p>

<p>You will lead the technical evolution of a proprietary biochemistry search and discovery platform, transitioning it from an internal tool to a production-ready external product. As a high-agency generalist, you will architect cloud infrastructure, design greenfield database systems for ML training, and build production-grade APIs that enable revolutionary research in pharma and energy.</p>

<p><strong>Location</strong></p>

<p>Cambridge, USA or London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Exceptional pedigree: Work directly with a team from DeepMind, CERN, MIT, and Google, led by the founder of the landmark AlphaFold project.</li>
  <li>High-impact ownership: Inherit a functional stack with total freedom to redesign infrastructure and shape engineering practices for a high-growth AI-meets-biology startup.</li>
  <li>Massive scale: Build systems that integrate complex data from global biochemistry databases like UniProt and KEGG to power novel discovery in synthesis and compute.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Evolve the core ML inference service into a production-ready product, managing everything from API enhancements and observability to security hardening and deployment.</li>
  <li>Design and implement a robust database architecture to integrate structured biochemistry data with unstructured experimental results for ML training pipelines.</li>
  <li>Manage multi-account AWS cloud infrastructure using Terraform, overseeing the migration of legacy GCP systems and automating CI/CD workflows.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of software engineering experience with a proven track record of owning complex technical systems and production services end-to-end.</li>
  <li>Deep expertise in Python and the ML infrastructure ecosystem, including experience with model serving, GPU compute, and data pipeline tooling.</li>
  <li>Advanced proficiency with cloud-native technologies, specifically AWS, Terraform, Docker container orchestration, and relational/vector similarity search databases.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/staff-engineer-at-dcvc-backed-ai-biology-startup-founded-by-alphafold-lead-9c6c2f5d-fa87-4dd4-8f9e-0fab6222d88b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9c6c2f5d-fa87-4dd4-8f9e-0fab6222d88b">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/staff-engineer-at-dcvc-backed-ai-biology-startup-founded-by-alphafold-lead-9c6c2f5d-fa87-4dd4-8f9e-0fab6222d88b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9c6c2f5d-fa87-4dd4-8f9e-0fab6222d88b">https://www.jackandjill.ai/jobs/staff-engineer-at-dcvc-backed-ai-biology-startup-founded-by-alphafold-lead-9c6c2f5d-fa87-4dd4-8f9e-0fab6222d88b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9c6c2f5d-fa87-4dd4-8f9e-0fab6222d88b</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.969Z</expirationdate>
  </job>
  <job>
    <title>Chief of Staff ($140k – $190k + Equity) at $5.1M Seed-funded AI agent startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>255c177b-abcf-4fac-8d95-aea969e4c77b</referencenumber>
    <url>https://jackandjill.ai/jobs/design/chief-of-staff-140k-190k-equity-at-5-1m-seed-funded-ai-agent-startup-255c177b-abcf-4fac-8d95-aea969e4c77b</url>
    <applyurl>https://jackandjill.ai/jobs/design/chief-of-staff-140k-190k-equity-at-5-1m-seed-funded-ai-agent-startup-255c177b-abcf-4fac-8d95-aea969e4c77b</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/chief-of-staff-140k-190k-equity-at-5-1m-seed-funded-ai-agent-startup-255c177b-abcf-4fac-8d95-aea969e4c77b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_255c177b-abcf-4fac-8d95-aea969e4c77b">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Chief of Staff</p>

<p><strong>Salary</strong></p>

<p>$140k – $190k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$5.1M Seed-funded AI startup backed by the founders of Crunchbase, Republic, and VCs like Draper and Liquid2</p>

<p><strong>Job Description</strong></p>

<p>You will serve as the operational and strategic backbone for a company building fully autonomous AI founders. Working directly with the CEO as they exit stealth, you will audit human workflows, implement agentic automation, and manage the strategic systems that allow the team to scale without unnecessary headcount increases.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the frontier of autonomous systems with backing from elite investors like Precursor and Matt Schlicht (Moltbook).</li>
  <li>High-leverage opportunity to &quot;agentify&quot; an entire organization, replacing low-leverage human work with cutting-edge AI infrastructure.</li>
  <li>Direct partnership with the founder during a critical transition from R&amp;D stealth to real-world market scaling.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and maintain AI-powered automation pipelines across operations, recruiting, and external communications to amplify CEO execution.</li>
  <li>Lead BizOps initiatives including fundraising preparation, market intelligence, and translating product vision into actionable team roadmaps.</li>
  <li>Architect the company&#39;s GTM systems to strategically position the brand and attract top-tier talent and early customers.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Deeply AI-native with hands-on experience building applications with Claude Code and running OpenClaw instances.</li>
  <li>4-7+ years of experience in high-growth environments like consulting, VC-backed startups, or previous founding roles.</li>
  <li>Systems-thinker who instinctively reaches for agentic workflows and automation before suggesting additional human headcount.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/chief-of-staff-140k-190k-equity-at-5-1m-seed-funded-ai-agent-startup-255c177b-abcf-4fac-8d95-aea969e4c77b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_255c177b-abcf-4fac-8d95-aea969e4c77b">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/chief-of-staff-140k-190k-equity-at-5-1m-seed-funded-ai-agent-startup-255c177b-abcf-4fac-8d95-aea969e4c77b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_255c177b-abcf-4fac-8d95-aea969e4c77b">https://www.jackandjill.ai/jobs/chief-of-staff-140k-190k-equity-at-5-1m-seed-funded-ai-agent-startup-255c177b-abcf-4fac-8d95-aea969e4c77b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_255c177b-abcf-4fac-8d95-aea969e4c77b</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$140k-$190k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.969Z</expirationdate>
  </job>
  <job>
    <title>Head of Engineering ($200k-$250k + Equity) at Heavybit and Uncork Capital-backed cloud financial platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>c4f20171-5b60-41ec-ac6b-bf956fc383ba</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/head-of-engineering-200k-250k-equity-at-heavybit-and-uncork-capital-backed-cloud-c4f20171-5b60-41ec-ac6b-bf956fc383ba</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/head-of-engineering-200k-250k-equity-at-heavybit-and-uncork-capital-backed-cloud-c4f20171-5b60-41ec-ac6b-bf956fc383ba</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/head-of-engineering-200k-250k-equity-at-heavybit-and-uncork-capital-backed-cloud-c4f20171-5b60-41ec-ac6b-bf956fc383ba?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c4f20171-5b60-41ec-ac6b-bf956fc383ba">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Head of Engineering</p>

<p><strong>Salary</strong></p>

<p>$200k-$250k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Heavybit and Uncork Capital-backed cloud financial data platform</p>

<p><strong>Job Description</strong></p>

<p>Own the architecture and execution of a cloud financial data platform processing hundreds of millions of rows monthly. As the technical leader of a seed-stage team, you will ship code daily while scaling a high-performance engineering culture to solve complex data cardinality and multi-cloud billing challenges for Fortune 500 enterprises.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant market leverage with $7.75M in fresh funding and a built-in audience of 35,000 AWS community members and Fortune 100 relationships.</li>
  <li>Unique hybrid model where seven years of domain-leading consulting insights fuel the product roadmap for a $47B total addressable market.</li>
  <li>High-autonomy builder role where you define the technical standards and grow the team from the ground floor in a high-transparency, no-politics environment.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead daily shipping and set a high-velocity pace by personally contributing to the codebase and removing architectural or process bottlenecks.</li>
  <li>Design and evolve a robust data infrastructure using Python, ClickHouse, and Airflow capable of 50x growth in data volume and complexity.</li>
  <li>Recruit and mentor a world-class engineering team, fostering a culture of excellence where engineers do the best work of their careers.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record as a Director, VP, or founder who thrives in seed-stage ambiguity and remains a hands-on technical contributor.</li>
  <li>Deep expertise in data infrastructure, large-scale ETL/ELT pipelines, and managing complex datasets with near-unbounded cardinality.</li>
  <li>Enthusiastic about AI-assisted development and building product-focused engineering teams rather than purely infrastructure or operations-focused organizations.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/head-of-engineering-200k-250k-equity-at-heavybit-and-uncork-capital-backed-cloud-c4f20171-5b60-41ec-ac6b-bf956fc383ba?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c4f20171-5b60-41ec-ac6b-bf956fc383ba">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/head-of-engineering-200k-250k-equity-at-heavybit-and-uncork-capital-backed-cloud-c4f20171-5b60-41ec-ac6b-bf956fc383ba?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c4f20171-5b60-41ec-ac6b-bf956fc383ba">https://www.jackandjill.ai/jobs/head-of-engineering-200k-250k-equity-at-heavybit-and-uncork-capital-backed-cloud-c4f20171-5b60-41ec-ac6b-bf956fc383ba?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c4f20171-5b60-41ec-ac6b-bf956fc383ba</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$200k-$250k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.969Z</expirationdate>
  </job>
  <job>
    <title>Founder&apos;s Associate (+ Equity) at UK Government-backed energy AI startup</title>
    <date>2026-05-07T04:08:44.772Z</date>
    <referencenumber>2d0e836c-2416-4ce6-a14f-450637813eac</referencenumber>
    <url>https://jackandjill.ai/jobs/design/founder-s-associate-equity-at-uk-government-backed-energy-ai-startup-2d0e836c-2416-4ce6-a14f-450637813eac</url>
    <applyurl>https://jackandjill.ai/jobs/design/founder-s-associate-equity-at-uk-government-backed-energy-ai-startup-2d0e836c-2416-4ce6-a14f-450637813eac</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founder-s-associate-equity-at-uk-government-backed-energy-ai-startup-2d0e836c-2416-4ce6-a14f-450637813eac?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2d0e836c-2416-4ce6-a14f-450637813eac">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founder&#39;s Associate</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed + Equity</p>

<p><strong>Company Description</strong></p>

<p>AI-native energy platform backed by the UK Government and advisors from Ofgem and Centrica</p>

<p><strong>Job Description</strong></p>

<p>You will work directly with the CEO at a high-growth SaaS startup fixing the UK&#39;s broken energy market. You&#39;ll drive go-to-market strategy, manage the full customer lifecycle, and lead hiring efforts as the company scales. This is a ground-floor opportunity to shape the commercial engine of a platform already delivering 30% savings to enterprise clients.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a mission-driven startup with 5x ARR growth, zero churn, and an upcoming £800k seed round ahead of major 2027 regulatory shifts.</li>
  <li>Work alongside a high-caliber team including an ex-Auto Trader CMO and top-tier advisors from Imperial College London and Centrica.</li>
  <li>Exceptional career trajectory: gain hands-on experience in every aspect of building a company, from investor relations and financial modeling to product strategy.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute and optimize go-to-market strategies across outbound, inbound, and partnerships to acquire UK SMEs and enterprise accounts.</li>
  <li>Lead the end-to-end customer journey, from personally onboarding new users to building scalable support processes and internal tools.</li>
  <li>Support the CEO in fundraising, drafting investor updates, and leading hiring efforts to build a high-performance account management team.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience in SaaS sales, customer success, or operations with a track record of managing complex customer lifecycles.</li>
  <li>Highly analytical and organized, comfortable using spreadsheets and automation tools like Zapier or n8n to streamline internal processes.</li>
  <li>Exceptional communicator who is passionate about brand building and possesses a curiosity for the energy retail or green-tech markets.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founder-s-associate-equity-at-uk-government-backed-energy-ai-startup-2d0e836c-2416-4ce6-a14f-450637813eac?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2d0e836c-2416-4ce6-a14f-450637813eac">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founder-s-associate-equity-at-uk-government-backed-energy-ai-startup-2d0e836c-2416-4ce6-a14f-450637813eac?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2d0e836c-2416-4ce6-a14f-450637813eac">https://www.jackandjill.ai/jobs/founder-s-associate-equity-at-uk-government-backed-energy-ai-startup-2d0e836c-2416-4ce6-a14f-450637813eac?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2d0e836c-2416-4ce6-a14f-450637813eac</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.970Z</expirationdate>
  </job>
  <job>
    <title>Senior Mechanical Engineer (£70k-£90k + Equity) at Seed-stage synthetic fuel startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>1d372cc4-0bc4-495c-941e-f2dacd16af6d</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-mechanical-engineer-70k-90k-equity-at-seed-stage-synthetic-fuel-startup-1d372cc4-0bc4-495c-941e-f2dacd16af6d</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-mechanical-engineer-70k-90k-equity-at-seed-stage-synthetic-fuel-startup-1d372cc4-0bc4-495c-941e-f2dacd16af6d</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-mechanical-engineer-70k-90k-equity-at-seed-stage-synthetic-fuel-startup-1d372cc4-0bc4-495c-941e-f2dacd16af6d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1d372cc4-0bc4-495c-941e-f2dacd16af6d">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Mechanical Engineer</p>

<p><strong>Salary</strong></p>

<p>£70k-£90k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Seed-stage synthetic fuel startup decarbonising heavy industry through first-principles hardware engineering</p>

<p><strong>Job Description</strong></p>

<p>You will own the end-to-end design and manufacture of critical hardware sub-systems, including reactors and electrolysers. Tasked with making synthetic fuel cheaper than fossil fuels, you will rethink low-volume technologies for mass production. This role involves everything from concept generation and CAD to hands-on fabrication and commissioning in our London workshop.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Radical engineering freedom to rethink complex systems from first principles, stripping away complexity to achieve ultra-low-cost mass manufacturing.</li>
  <li>Extraordinary team culture of hands-on builders, featuring engineers from elite motorsports, rocketry clubs, and world-class institutions like Imperial and Cambridge.</li>
  <li>Unique relocation and housing benefits, including a £6,000 annual subsidy to live near the HQ, ensuring you are at the heart of the action.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead the architecture and technical requirement capture for major sub-systems like DAC modules or high-pressure electrolyser stacks.</li>
  <li>Design and execute rapid, low-cost test rigs to validate underlying physical hypotheses and iterate hardware based on real-world data.</li>
  <li>Manage the full lifecycle from SolidWorks CAD models and workshop fabrication to the final assembly, integration, and commissioning of fuel plants.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 5+ years of professional mechanical or aerospace engineering experience with a proven track record of delivering complex hardware systems.</li>
  <li>Possesses deep expertise in SolidWorks and DFM/DFA, complemented by hands-on workshop experience in fabrication, welding, or prototype assembly.</li>
  <li>Demonstrates strong fundamentals in thermofluids, heat transfer, and simulation tools like Python, FEA, or CFD to solve high-stakes engineering problems.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-mechanical-engineer-70k-90k-equity-at-seed-stage-synthetic-fuel-startup-1d372cc4-0bc4-495c-941e-f2dacd16af6d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1d372cc4-0bc4-495c-941e-f2dacd16af6d">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-mechanical-engineer-70k-90k-equity-at-seed-stage-synthetic-fuel-startup-1d372cc4-0bc4-495c-941e-f2dacd16af6d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1d372cc4-0bc4-495c-941e-f2dacd16af6d">https://www.jackandjill.ai/jobs/senior-mechanical-engineer-70k-90k-equity-at-seed-stage-synthetic-fuel-startup-1d372cc4-0bc4-495c-941e-f2dacd16af6d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1d372cc4-0bc4-495c-941e-f2dacd16af6d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70k-£90k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.970Z</expirationdate>
  </job>
  <job>
    <title>Full-Stack Engineer at $3.3M pre-seed AI startup founded by ex-Palantir leaders</title>
    <date>2026-05-07T04:08:44.757Z</date>
    <referencenumber>bf93855c-afb8-47cb-b558-8bfedcb7ba47</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/full-stack-engineer-at-3-3m-pre-seed-ai-startup-founded-by-ex-palantir-leaders-bf93855c-afb8-47cb-b558-8bfedcb7ba47</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-engineer-at-3-3m-pre-seed-ai-startup-founded-by-ex-palantir-leaders-bf93855c-afb8-47cb-b558-8bfedcb7ba47</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-at-3-3m-pre-seed-ai-startup-founded-by-ex-palantir-leaders-bf93855c-afb8-47cb-b558-8bfedcb7ba47?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bf93855c-afb8-47cb-b558-8bfedcb7ba47">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Full-Stack Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$3.3M pre-seed AI startup founded by ex-Palantir technical leaders</p>

<p><strong>Job Description</strong></p>

<p>You will join as a founding engineer to dismantle the £190B Testing, Inspection, and Certification industry. By replacing manual workflows with AI-native agentic systems, you will build the technology that ensures global product safety. This role offers extreme ownership, direct mentorship from Palantir veterans, and the chance to ship code with immediate real-world impact.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Learn the Palantir FDE playbook directly from two technical co-founders who deployed enterprise AI workflows across 20+ industries.</li>
  <li>Ground-floor impact at an oversubscribed $3.3M pre-seed startup backed by top-tier San Francisco VCs.</li>
  <li>Tackle a massive £190B market currently running on 1800s-era manual processes and Excel spreadsheets.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and ship high-velocity code across the full stack, including front-end, back-end, and sophisticated AI-agent infrastructure.</li>
  <li>Architect systems that capture complex &quot;tribal knowledge&quot; from auditors into self-improving, autonomous agentic frameworks.</li>
  <li>Work hands-on with design partners to translate deep industry friction into production-ready software solutions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Exceptional technical talent with 0-3 years of experience and a strong computer science foundation from a top university or equivalent.</li>
  <li>An AI-native programmer who uses LLM tools like Claude Code or Cursor as a genuine force multiplier for output.</li>
  <li>A language-agnostic, first-principles thinker with a portfolio of high-quality personal projects, GitHub contributions, or hackathon wins.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-at-3-3m-pre-seed-ai-startup-founded-by-ex-palantir-leaders-bf93855c-afb8-47cb-b558-8bfedcb7ba47?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bf93855c-afb8-47cb-b558-8bfedcb7ba47">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-at-3-3m-pre-seed-ai-startup-founded-by-ex-palantir-leaders-bf93855c-afb8-47cb-b558-8bfedcb7ba47?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bf93855c-afb8-47cb-b558-8bfedcb7ba47">https://www.jackandjill.ai/jobs/full-stack-engineer-at-3-3m-pre-seed-ai-startup-founded-by-ex-palantir-leaders-bf93855c-afb8-47cb-b558-8bfedcb7ba47?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bf93855c-afb8-47cb-b558-8bfedcb7ba47</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.970Z</expirationdate>
  </job>
  <job>
    <title>Founding Full-Stack + AI Engineer (£80k-£95k + Equity) at AI-native InsurTech platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>440e094c-dd0f-44e7-8b4f-06ade8e02196</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-full-stack-ai-engineer-80k-95k-equity-at-ai-native-insurtech-platform-440e094c-dd0f-44e7-8b4f-06ade8e02196</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-full-stack-ai-engineer-80k-95k-equity-at-ai-native-insurtech-platform-440e094c-dd0f-44e7-8b4f-06ade8e02196</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-full-stack-ai-engineer-80k-95k-equity-at-ai-native-insurtech-platform-440e094c-dd0f-44e7-8b4f-06ade8e02196?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_440e094c-dd0f-44e7-8b4f-06ade8e02196">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Full-Stack + AI Engineer</p>

<p><strong>Salary</strong></p>

<p>£80k-£95k + Equity</p>

<p><strong>Company Description</strong></p>

<p>FCA-authorized AI-native insurance platform rebuilding commercial broking from first principles</p>

<p><strong>Job Description</strong></p>

<p>Join the strongest team in UK InsurTech to build the &quot;Revolut for commercial insurance.&quot; As a founding engineer, you will architect an AI-driven system replacing manual workflows with computational infrastructure. You&#39;ll move from intake to bind, shipping production AI that has already reduced quoting times from sixty minutes to seven.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work directly with an elite founding team including an exited SaaS founder and former leads from Acturis and Flock.</li>
  <li>Join a company with massive traction: 47 signed partners and £125m in addressable premium within the first twelve months.</li>
  <li>Tackle a uniquely asymmetric opportunity in a £15B+ market with high regulatory moats and complex technical integration challenges.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and build core broking workflows including market routing, quote generation, and automated renewals.</li>
  <li>Design and deploy production AI systems for multi-agent orchestration, document extraction, and call analysis.</li>
  <li>Build and maintain critical evaluation frameworks and testing pipelines to ensure the reliability of LLM applications.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A strong generalist with professional experience across TypeScript, React/Next.js, and Python-based AI services.</li>
  <li>An applied AI builder who has successfully shipped multi-agent systems or complex LLM applications into production.</li>
  <li>A high-agency engineer who thrives in ambiguity, ships 80% solutions quickly, and thinks in user workflows rather than tickets.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-full-stack-ai-engineer-80k-95k-equity-at-ai-native-insurtech-platform-440e094c-dd0f-44e7-8b4f-06ade8e02196?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_440e094c-dd0f-44e7-8b4f-06ade8e02196">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-full-stack-ai-engineer-80k-95k-equity-at-ai-native-insurtech-platform-440e094c-dd0f-44e7-8b4f-06ade8e02196?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_440e094c-dd0f-44e7-8b4f-06ade8e02196">https://www.jackandjill.ai/jobs/founding-full-stack-ai-engineer-80k-95k-equity-at-ai-native-insurtech-platform-440e094c-dd0f-44e7-8b4f-06ade8e02196?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_440e094c-dd0f-44e7-8b4f-06ade8e02196</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£80k-£95k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.971Z</expirationdate>
  </job>
  <job>
    <title>Trainee IP Lawyer (£45k+) at a confidential company - AI-first IP Law Firm</title>
    <date>2026-05-07T04:08:45.165Z</date>
    <referencenumber>0301576a-ff65-48f6-b3f3-a6a82f8e6cc0</referencenumber>
    <url>https://jackandjill.ai/jobs/ops/trainee-ip-lawyer-45k-at-origin-limited-ai-first-ip-law-firm-0301576a-ff65-48f6-b3f3-a6a82f8e6cc0</url>
    <applyurl>https://jackandjill.ai/jobs/ops/trainee-ip-lawyer-45k-at-origin-limited-ai-first-ip-law-firm-0301576a-ff65-48f6-b3f3-a6a82f8e6cc0</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=0301576a-ff65-48f6-b3f3-a6a82f8e6cc0">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Trainee IP Lawyer (£45k+) at a confidential company - AI-first IP Law Firm</p>

<p><strong>Job Title</strong></p>

<p>Trainee IP Lawyer</p>

<p><strong>Salary</strong></p>

<p>£45k+ (£100k+ on qualification)</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - An innovative, 100% employee-owned IP and tech law firm transitioning into an AI-first practice.</p>

<p><strong>Job Description</strong></p>

<p>Leverage your STEM background to protect cutting-edge innovations in neurosymbolic AI, quantum computing, and biotech. You will bypass traditional multi-year law school routes through an accelerated SQE pathway, training directly under world-leading IP strategists to draft patents and structure complex licensing deals for VC-backed startups and global tech giants.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Skip the traditional two-year law school and multi-seat training contract for an accelerated, supported SQE pathway to qualification as a solicitor.</li>
  <li>Join a 100% employee-owned firm that rejects billable hours in favor of fixed fees, creativity, and direct mentorship from a world-leading IP strategist.</li>
  <li>Work at the absolute frontier of technology, advising disruptive VC-backed startups and major players like ARM and TikTok on their most critical IP assets.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Collaborate directly with inventors and founders to identify, draft, and protect patents for breakthrough technologies across multiple scientific sectors.</li>
  <li>Develop comprehensive IP strategies and handle complex commercial agreements, including high-value licensing deals with global pharmaceutical and tech companies.</li>
  <li>Help lead the firm’s transition into an AI-first practice, utilizing and building new tools to reshape how legal services are delivered.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Holds a PhD or a first-class/2:1 STEM degree in Physics, Engineering, Computer Science, or Biotech from a top-tier university.</li>
  <li>Demonstrates intense curiosity about cross-disciplinary technology and a desire to understand the commercial context behind scientific innovation.</li>
  <li>Possesses exceptional interpersonal skills and the ability to articulate complex technical and legal concepts to founders, inventors, and technical teams.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=0301576a-ff65-48f6-b3f3-a6a82f8e6cc0">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£45k + (£100k + on qualification)</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.971Z</expirationdate>
  </job>
  <job>
    <title>Full Stack Engineer (£70k–£80k + Equity) at high-growth London health-tech startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>cfccbb06-9624-402f-b566-6e0a3b8a6111</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/full-stack-engineer-70k-80k-equity-at-high-growth-london-health-tech-startup-cfccbb06-9624-402f-b566-6e0a3b8a6111</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-engineer-70k-80k-equity-at-high-growth-london-health-tech-startup-cfccbb06-9624-402f-b566-6e0a3b8a6111</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-70k-80k-equity-at-high-growth-london-health-tech-startup-cfccbb06-9624-402f-b566-6e0a3b8a6111?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cfccbb06-9624-402f-b566-6e0a3b8a6111">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Full Stack Engineer</p>

<p><strong>Salary</strong></p>

<p>£70k–£80k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing health-tech startup backed by leading UK investors with £1M ARR</p>

<p><strong>Job Description</strong></p>

<p>Join a lean, high-velocity team of 16 building computer vision technology to eliminate musculoskeletal pain for millions. You will own features end-to-end across a modern Vue.js and .NET stack, collaborating directly with GPs and UX designers to ship clinical logic that reduces patient pain by an average of 34%.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work on a mission-driven product trusted by global giants like Bupa, the NHS, and AXA across 32 countries to solve a leading cause of long-term health issues.</li>
  <li>High-impact environment where you’ll be the fourth engineer, enjoying massive autonomy and the ability to influence architectural decisions at a critical growth stage.</li>
  <li>Exceptional culture with a 50:50 gender split, offering meaningful equity, professional development budgets, and a dog-friendly office in the heart of Old Street.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and ship complex features like AI data analysis tools and webcam-based pose estimation for real-time movement analysis.</li>
  <li>Architect scalable systems using C#, ASP.NET Core, and AWS while ensuring seamless frontend experiences with Vue.js.</li>
  <li>Collaborate with the Clinical Lead and UI/UX designers to translate medical expertise into automated diagnostic tools and exercise algorithms.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3+ years of full stack experience with a track record of building complex applications using strongly typed backends and modern JS frameworks.</li>
  <li>A self-starter who thrives in high-velocity environments, prioritizing shipping value and taking full ownership of features without waiting for detailed specs.</li>
  <li>Product-minded engineer with a passion for health-tech who enjoys working closely with users and cross-functional teams to improve clinical outcomes.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-70k-80k-equity-at-high-growth-london-health-tech-startup-cfccbb06-9624-402f-b566-6e0a3b8a6111?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cfccbb06-9624-402f-b566-6e0a3b8a6111">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-70k-80k-equity-at-high-growth-london-health-tech-startup-cfccbb06-9624-402f-b566-6e0a3b8a6111?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cfccbb06-9624-402f-b566-6e0a3b8a6111">https://www.jackandjill.ai/jobs/full-stack-engineer-70k-80k-equity-at-high-growth-london-health-tech-startup-cfccbb06-9624-402f-b566-6e0a3b8a6111?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cfccbb06-9624-402f-b566-6e0a3b8a6111</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70k-£80k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.971Z</expirationdate>
  </job>
  <job>
    <title>Course Operations Lead ($120k-$170k) at $35M-funded AI safety talent startup</title>
    <date>2026-05-07T04:12:20.348Z</date>
    <referencenumber>40f15067-b2e6-42c9-b6bb-debb02f28148</referencenumber>
    <url>https://jackandjill.ai/jobs/ops/course-operations-lead-120k-170k-at-35m-funded-ai-safety-talent-startup-40f15067-b2e6-42c9-b6bb-debb02f28148</url>
    <applyurl>https://jackandjill.ai/jobs/ops/course-operations-lead-120k-170k-at-35m-funded-ai-safety-talent-startup-40f15067-b2e6-42c9-b6bb-debb02f28148</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/course-operations-lead-120k-170k-at-35m-funded-ai-safety-talent-startup-40f15067-b2e6-42c9-b6bb-debb02f28148?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_40f15067-b2e6-42c9-b6bb-debb02f28148">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Course Operations Lead</p>

<p><strong>Salary</strong></p>

<p>$120k-$170k</p>

<p><strong>Company Description</strong></p>

<p>$35M-funded nonprofit startup building the global workforce for AI safety and biosecurity</p>

<p><strong>Job Description</strong></p>

<p>You will own the operations engine scaling high-impact technical courses from 3,000 to 10,000+ annual participants. By managing admissions, facilitator pipelines, and lean systems, you will personally clear the path for the next generation of researchers and engineers at labs like Anthropic, DeepMind, and the UK AI Safety Institute.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Massive leverage as the primary gatekeeper for the top of the global AI safety talent funnel, processing thousands of elite applications monthly.</li>
  <li>Backed by $35M in funding with a clear mandate to make over $5M in grants and scale training programs to 1,000+ people per month.</li>
  <li>High-autonomy culture with minimal bureaucracy and a clear 12-18 month path to Head of Programs for a high-execution operator.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the high-volume admission pipeline, making rapid, high-quality decisions on hundreds of applications weekly to identify top 5% talent.</li>
  <li>Recruit, train, and manage a network of 40+ active technical facilitators to ensure seamless course delivery across multiple global cohorts.</li>
  <li>Build and ship lean operational systems, replacing manual Slack workflows with repeatable SOPs and automations that enable 2x throughput growth.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>High-agency operator with evidence of building or scaling something real, such as a 200+ person event or a successful year-long side project.</li>
  <li>Sharp human judgment capable of evaluating technical applications quickly and accurately under high-pressure, high-volume conditions.</li>
  <li>Mission-aligned individual with a deep commitment to AI safety or existential risk reduction, likely having engaged with the EA or AI safety ecosystem.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/course-operations-lead-120k-170k-at-35m-funded-ai-safety-talent-startup-40f15067-b2e6-42c9-b6bb-debb02f28148?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_40f15067-b2e6-42c9-b6bb-debb02f28148">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/course-operations-lead-120k-170k-at-35m-funded-ai-safety-talent-startup-40f15067-b2e6-42c9-b6bb-debb02f28148?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_40f15067-b2e6-42c9-b6bb-debb02f28148">https://www.jackandjill.ai/jobs/course-operations-lead-120k-170k-at-35m-funded-ai-safety-talent-startup-40f15067-b2e6-42c9-b6bb-debb02f28148?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_40f15067-b2e6-42c9-b6bb-debb02f28148</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$120k-$170k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.972Z</expirationdate>
  </job>
  <job>
    <title>AI Developer Tooling Engineer at $22M Series A creator platform with $100M+ ARR</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>d7af7652-f5b6-4493-981a-e72465b00b2b</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-developer-tooling-engineer-at-22m-series-a-creator-platform-with-100m-arr-d7af7652-f5b6-4493-981a-e72465b00b2b</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-developer-tooling-engineer-at-22m-series-a-creator-platform-with-100m-arr-d7af7652-f5b6-4493-981a-e72465b00b2b</applyurl>
    <company>Confidential company</company>
    <city>Europe</city>
    <location>Europe, United Kingdom / Remote</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/ai-developer-tooling-engineer-at-22m-series-a-creator-platform-with-100m-arr-d7af7652-f5b6-4493-981a-e72465b00b2b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d7af7652-f5b6-4493-981a-e72465b00b2b">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>AI Developer Tooling Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$22M Series A creator economy platform with $100M+ ARR</p>

<p><strong>Job Description</strong></p>

<p>You will own the AI engineering stack for a rapidly scaling platform, turning scattered experimentation into a force multiplier for a high-calibre team. By building MCP servers, agent-based pipelines, and integrated AI workflows, you will directly accelerate developer velocity and code quality for one of the world&#39;s fastest-growing creator ecosystems.</p>

<p><strong>Location</strong></p>

<p>Remote, UK/Europe</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead the AI transformation of a 20+ person engineering team with talent from Amazon and TikTok, defining how the organization ships code.</li>
  <li>Exceptional traction including triple-digit year-on-year growth and $100M+ in annual recurring revenue following a successful $22M Series A.</li>
  <li>High-autonomy role where you serve as the bridge between cutting-edge LLM research and production-ready engineering infrastructure.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Define and roll out the company&#39;s standardized AI-assisted development stack across IDEs (Cursor/Claude Code), PR workflows, and CI/CD.</li>
  <li>Build and operate custom MCP servers and AI-ready infrastructure to enable context-aware, reliable code generation and agent skills.</li>
  <li>Track and report measurable productivity improvements like PR cycle time and throughput to decide which AI tools to scale or kill.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Strong software engineering background with significant experience shipping production TypeScript in AWS environments.</li>
  <li>Expert-level proficiency with AI coding tools like Cursor, Claude Code, or Aider, including experience deploying custom MCP servers.</li>
  <li>Solid grasp of LLM fundamentals such as RAG pipelines, embeddings, and tokenization to make informed architectural trade-off decisions.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ai-developer-tooling-engineer-at-22m-series-a-creator-platform-with-100m-arr-d7af7652-f5b6-4493-981a-e72465b00b2b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d7af7652-f5b6-4493-981a-e72465b00b2b">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/ai-developer-tooling-engineer-at-22m-series-a-creator-platform-with-100m-arr-d7af7652-f5b6-4493-981a-e72465b00b2b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d7af7652-f5b6-4493-981a-e72465b00b2b">https://www.jackandjill.ai/jobs/ai-developer-tooling-engineer-at-22m-series-a-creator-platform-with-100m-arr-d7af7652-f5b6-4493-981a-e72465b00b2b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d7af7652-f5b6-4493-981a-e72465b00b2b</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.972Z</expirationdate>
  </job>
  <job>
    <title>Protection advisor agent (Up to £50k OTE) at a confidential company</title>
    <date>2026-05-07T04:08:45.269Z</date>
    <referencenumber>57b4eb34-ec8c-46e8-a517-e8b3764638ab</referencenumber>
    <url>https://jackandjill.ai/jobs/finance/protection-advisor-agent-up-to-50k-ote-at-supremefinancialsolutions-57b4eb34-ec8c-46e8-a517-e8b3764638ab</url>
    <applyurl>https://jackandjill.ai/jobs/finance/protection-advisor-agent-up-to-50k-ote-at-supremefinancialsolutions-57b4eb34-ec8c-46e8-a517-e8b3764638ab</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=57b4eb34-ec8c-46e8-a517-e8b3764638ab">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>Protection advisor agent (Up to £50k OTE) at a confidential company.co.uk</p>

<p><strong>Job Title</strong></p>

<p>Protection Advisor</p>

<p><strong>Salary</strong></p>

<p>Up to £50k OTE</p>

<p><strong>Company Description</strong></p>

<p>a confidential company.co.uk - Established financial advisory firm with 30+ years of expertise</p>

<p><strong>Job Description</strong></p>

<p>Join a friendly, established financial advisory firm specializing in family protection insurance. As a Protection Advisor, you will manage leads and provide fair, professional advice to ensure clients have the correct coverage for their budgets. This role offers total flexibility and high earning potential within a realistic, modern insurance environment.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Benefit from over 30 years of industry expertise and an established, trusted brand name in the family protection sector.</li>
  <li>Enjoy total control over your work-life balance with a 100% flexible schedule tailored to your personal needs.</li>
  <li>Access a friendly, supportive small-office culture that prioritizes ethical advice over aggressive, unsuitable sales tactics.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Manage a consistent flow of incoming leads to provide tailored life and protection insurance solutions to clients.</li>
  <li>Conduct professional financial consultations to ensure policies are suitable in terms of both coverage and cost.</li>
  <li>Effectively manage your own workload and follow up with clients to maintain high service standards and conversion.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Highly self-motivated and ambitious with a proven ability to manage their own time and workload effectively.</li>
  <li>Possesses a positive work ethic and a genuine desire to over-achieve sales targets in a regulated environment.</li>
  <li>Must be a UK resident with fluent English and a commitment to providing fair, professional financial advice.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=57b4eb34-ec8c-46e8-a517-e8b3764638ab">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Up to £50k OTE</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.973Z</expirationdate>
  </job>
  <job>
    <title>Founding Builder at San Francisco Venture Studio building AI-native startups</title>
    <date>2026-05-14T04:02:51.951Z</date>
    <referencenumber>1571dec5-b9f1-449d-a944-5c0eccaaa2b3</referencenumber>
    <url>https://jackandjill.ai/jobs/design/founding-builder-at-san-francisco-venture-studio-building-ai-native-startups-1571dec5-b9f1-449d-a944-5c0eccaaa2b3</url>
    <applyurl>https://jackandjill.ai/jobs/design/founding-builder-at-san-francisco-venture-studio-building-ai-native-startups-1571dec5-b9f1-449d-a944-5c0eccaaa2b3</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-builder-at-san-francisco-venture-studio-building-ai-native-startups-1571dec5-b9f1-449d-a944-5c0eccaaa2b3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1571dec5-b9f1-449d-a944-5c0eccaaa2b3">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Builder</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>High-velocity San Francisco Venture Studio building AI-native companies from scratch</p>

<p><strong>Job Description</strong></p>

<p>As a Founding Builder, you will spearhead zero-to-one execution for new greenfield projects. Operating at the center of an elite venture studio, you will transform raw concepts into production-ready platforms. This is a 100% hands-on role for a power-user of AI-augmented development who thrives on shipping code at extreme speeds.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Act as the founding architect for multiple category-defining startups, moving from napkin sketches to functional MVPs in weeks rather than quarters.</li>
  <li>Gain unique leverage by mastering a 10x workflow using frontier AI tools like Claude Code, Cursor, and terminal-based agents within a high-performance studio environment.</li>
  <li>Work in-person in downtown San Francisco alongside world-class builders, avoiding the friction of remote communication to maximize creative output and rapid iteration cycles.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and build complex autonomous multi-agent systems using frameworks like Agno or LangGraph and custom LLM orchestration harnesses.</li>
  <li>Take full ownership of the tech stack, from designing database schemas and high-performance backend services in Go or Rust to crafting modern React interfaces.</li>
  <li>Represent the studio&#39;s engineering culture by publishing technical writing, contributing to open-source projects, and presenting at top-tier industry conferences.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Expert-level practitioner of AI-native development workflows with a proven track record of shipping successful greenfield projects from scratch.</li>
  <li>Technical polyglot capable of switching seamlessly between low-level system design, AI data layers in Python, and high-quality frontend implementation.</li>
  <li>Strong communicator who can articulate complex architectural decisions to teammates and founders while maintaining a modular, human-legible codebase amidst AI-generated output.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-builder-at-san-francisco-venture-studio-building-ai-native-startups-1571dec5-b9f1-449d-a944-5c0eccaaa2b3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1571dec5-b9f1-449d-a944-5c0eccaaa2b3">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-builder-at-san-francisco-venture-studio-building-ai-native-startups-1571dec5-b9f1-449d-a944-5c0eccaaa2b3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1571dec5-b9f1-449d-a944-5c0eccaaa2b3">https://www.jackandjill.ai/jobs/founding-builder-at-san-francisco-venture-studio-building-ai-native-startups-1571dec5-b9f1-449d-a944-5c0eccaaa2b3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1571dec5-b9f1-449d-a944-5c0eccaaa2b3</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.973Z</expirationdate>
  </job>
  <job>
    <title>Senior Product Designer at London startup pioneering &apos;unreasonable hospitality&apos; in tech</title>
    <date>2026-05-07T04:12:21.133Z</date>
    <referencenumber>1fff3960-6f98-47f6-8191-e50642e3dc90</referencenumber>
    <url>https://jackandjill.ai/jobs/design/senior-product-designer-at-london-startup-pioneering-unreasonable-hospitality-in-1fff3960-6f98-47f6-8191-e50642e3dc90</url>
    <applyurl>https://jackandjill.ai/jobs/design/senior-product-designer-at-london-startup-pioneering-unreasonable-hospitality-in-1fff3960-6f98-47f6-8191-e50642e3dc90</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-product-designer-at-london-startup-pioneering-unreasonable-hospitality-in-1fff3960-6f98-47f6-8191-e50642e3dc90?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1fff3960-6f98-47f6-8191-e50642e3dc90">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Product Designer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Innovative London-based startup redefining business excellence through human-centric design and the principles of &quot;unreasonable hospitality.&quot;</p>

<p><strong>Job Description</strong></p>

<p>As a Senior Product Designer, you will lead the creation of bespoke digital experiences that go beyond functional utility to forge deep emotional connections. You will translate the philosophy of exceptional service into high-impact user interfaces, ensuring every touchpoint feels personalized. This role is pivotal in establishing a design-led culture focused on relationship-building and excellence.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Apply the &quot;unreasonable hospitality&quot; framework used by Michelin 3-star restaurants to a cutting-edge digital product environment.</li>
  <li>Join a mission-driven team dedicated to &quot;one-size-fits-one&quot; bespoke design that treats every user as a unique individual.</li>
  <li>Influence a high-growth London venture that prioritizes deep, daily team connection and a rigorous culture of constructive feedback.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and iterate on complex user interfaces that prioritize human emotion and impeccable delivery over generic patterns.</li>
  <li>Facilitate collaborative design sessions to identify and embed core business values into the product’s visual and interaction language.</li>
  <li>Mentor junior team members through a structured, emotion-free feedback culture to maintain a standard of design excellence.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of experience in product design, specifically building high-touch digital services or luxury customer-facing platforms.</li>
  <li>Deep expertise in Figma and modern prototyping tools, with a portfolio showcasing intentional, relationship-driven design solutions.</li>
  <li>Proven ability to lead cross-functional workshops and articulate the ROI of hospitality-focused design to diverse stakeholders.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-product-designer-at-london-startup-pioneering-unreasonable-hospitality-in-1fff3960-6f98-47f6-8191-e50642e3dc90?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1fff3960-6f98-47f6-8191-e50642e3dc90">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-product-designer-at-london-startup-pioneering-unreasonable-hospitality-in-1fff3960-6f98-47f6-8191-e50642e3dc90?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1fff3960-6f98-47f6-8191-e50642e3dc90">https://www.jackandjill.ai/jobs/senior-product-designer-at-london-startup-pioneering-unreasonable-hospitality-in-1fff3960-6f98-47f6-8191-e50642e3dc90?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1fff3960-6f98-47f6-8191-e50642e3dc90</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.973Z</expirationdate>
  </job>
  <job>
    <title>Account Executive (£50k-£60k + Uncapped OTE) at Calculus Capital-backed hospitality fintech</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>43bd1bc0-9c5e-4b66-bb47-2f1bc6451639</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/account-executive-50k-60k-uncapped-ote-at-calculus-capital-backed-hospitality-fi-43bd1bc0-9c5e-4b66-bb47-2f1bc6451639</url>
    <applyurl>https://jackandjill.ai/jobs/sales/account-executive-50k-60k-uncapped-ote-at-calculus-capital-backed-hospitality-fi-43bd1bc0-9c5e-4b66-bb47-2f1bc6451639</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/account-executive-50k-60k-uncapped-ote-at-calculus-capital-backed-hospitality-fi-43bd1bc0-9c5e-4b66-bb47-2f1bc6451639?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_43bd1bc0-9c5e-4b66-bb47-2f1bc6451639">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Account Executive - Hospitality</p>

<p><strong>Salary</strong></p>

<p>£50,000–£60,000 + Uncapped OTE</p>

<p><strong>Company Description</strong></p>

<p>Calculus Capital-backed hospitality fintech transforming gratuity and compliance management</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth startup at the intersection of hospitality and fintech as a 360 Account Executive. You will own the full sales cycle, from prospecting to closing, targeting everything from independent venues to large enterprise groups. With new UK tipping legislation driving urgent demand, you will sell a category-defining compliance and reward solution.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant tailwinds driven by the Employment (Allocation of Tips) Act 2023, making this solution a non-negotiable requirement for every UK hospitality operator.</li>
  <li>Exceptional traction including 400%+ year-on-year growth, 65,000+ active workers on platform, and a successful £1.5M seed round from Calculus Capital.</li>
  <li>High-earning potential with a transparent, uncapped commission structure (16% on outbound) and a team that achieved 100% quota attainment in 2025.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the end-to-end sales cycle including outbound prospecting, discovery, demoing, and closing deals ranging from £3k to £50k+ ACV.</li>
  <li>Apply SPICED and MEDDICC methodologies to navigate complex multi-stakeholder deals and maintain high-velocity movement across the pipeline.</li>
  <li>Build and manage your own top-of-funnel using a modern tech stack including Clay, Lemlist, Fullenrich, and HubSpot to land high-value accounts.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-5 years of experience in a full-cycle B2B SaaS closing role, specifically within HR, payroll, or workforce management technology sectors.</li>
  <li>Proven track record of consistent quota attainment and the ability to build a pipeline from scratch without relying on SDR support.</li>
  <li>Strong commercial maturity with the ability to present business cases to CFOs of multi-site enterprise groups and General Managers of independent sites.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/account-executive-50k-60k-uncapped-ote-at-calculus-capital-backed-hospitality-fi-43bd1bc0-9c5e-4b66-bb47-2f1bc6451639?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_43bd1bc0-9c5e-4b66-bb47-2f1bc6451639">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/account-executive-50k-60k-uncapped-ote-at-calculus-capital-backed-hospitality-fi-43bd1bc0-9c5e-4b66-bb47-2f1bc6451639?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_43bd1bc0-9c5e-4b66-bb47-2f1bc6451639">https://www.jackandjill.ai/jobs/account-executive-50k-60k-uncapped-ote-at-calculus-capital-backed-hospitality-fi-43bd1bc0-9c5e-4b66-bb47-2f1bc6451639?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_43bd1bc0-9c5e-4b66-bb47-2f1bc6451639</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£50k-£60k + Uncapped OTE</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.974Z</expirationdate>
  </job>
  <job>
    <title>Revenue Operations Engineer at In-Q-Tel-backed AI cybersecurity startup</title>
    <date>2026-05-07T04:08:44.406Z</date>
    <referencenumber>d81eb613-4f57-49f6-b3d0-6aa11e592233</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/revenue-operations-engineer-at-in-q-tel-backed-ai-cybersecurity-startup-d81eb613-4f57-49f6-b3d0-6aa11e592233</url>
    <applyurl>https://jackandjill.ai/jobs/sales/revenue-operations-engineer-at-in-q-tel-backed-ai-cybersecurity-startup-d81eb613-4f57-49f6-b3d0-6aa11e592233</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/revenue-operations-engineer-at-in-q-tel-backed-ai-cybersecurity-startup-d81eb613-4f57-49f6-b3d0-6aa11e592233?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d81eb613-4f57-49f6-b3d0-6aa11e592233">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Revenue Operations Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>In-Q-Tel &amp; Ten Eleven-backed AI cybersecurity startup protecting enterprise data</p>

<p><strong>Job Description</strong></p>

<p>You will architect the AI-powered go-to-market engine for a scaling cybersecurity startup. Sitting at the intersection of systems engineering and RevOps, you will build automated infrastructure that sales, finance, and leadership rely on. This role is about replacing manual processes with sophisticated AI agents, signal-based outbound workflows, and scalable HubSpot architecture.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the cutting edge of AI-first operations, leveraging tools like Clay, Tines, and LLMs to build autonomous GTM systems that define the company&#39;s scaling phase.</li>
  <li>Join a high-traction cybersecurity firm backed by elite investors including N47, Ten Eleven Ventures, and In-Q-Tel, led by industry veterans.</li>
  <li>Directly influence the company&#39;s commercial success by designing the data models and reporting layers that inform board-level decision-making and strategic pivots.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Serve as the primary HubSpot architect, owning the data model, custom objects, and complex integration layers across the entire revenue tech stack.</li>
  <li>Build and maintain signal-based outbound systems in Clay and Instantly, designing AI workflows that automate account research, deal briefings, and renewal alerts.</li>
  <li>Write custom scripts and leverage APIs/webhooks to automate data transforms and CRM hygiene routines that no-code tools cannot handle alone.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>4 to 7+ years in Revenue Operations or GTM Engineering with deep expertise in HubSpot administration and sophisticated data model design.</li>
  <li>Expert-level proficiency in Clay and automation platforms like Tines or Zapier, with a proven track record of building high-ROI automated workflows.</li>
  <li>Strong technical foundation with SQL fluency and API integration experience, capable of interrogating pipeline data and debugging cross-system syncs independently.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/revenue-operations-engineer-at-in-q-tel-backed-ai-cybersecurity-startup-d81eb613-4f57-49f6-b3d0-6aa11e592233?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d81eb613-4f57-49f6-b3d0-6aa11e592233">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/revenue-operations-engineer-at-in-q-tel-backed-ai-cybersecurity-startup-d81eb613-4f57-49f6-b3d0-6aa11e592233?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d81eb613-4f57-49f6-b3d0-6aa11e592233">https://www.jackandjill.ai/jobs/revenue-operations-engineer-at-in-q-tel-backed-ai-cybersecurity-startup-d81eb613-4f57-49f6-b3d0-6aa11e592233?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d81eb613-4f57-49f6-b3d0-6aa11e592233</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.974Z</expirationdate>
  </job>
  <job>
    <title>Talent Lead at YC-backed AI healthtech saving 8,000+ lives annually</title>
    <date>2026-05-07T04:08:44.819Z</date>
    <referencenumber>41fbc42e-fb7d-4f13-9d06-fe3c9cfb6f75</referencenumber>
    <url>https://jackandjill.ai/jobs/talent/talent-lead-at-yc-backed-ai-healthtech-saving-8-000-lives-annually-41fbc42e-fb7d-4f13-9d06-fe3c9cfb6f75</url>
    <applyurl>https://jackandjill.ai/jobs/talent/talent-lead-at-yc-backed-ai-healthtech-saving-8-000-lives-annually-41fbc42e-fb7d-4f13-9d06-fe3c9cfb6f75</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/talent-lead-at-yc-backed-ai-healthtech-saving-8-000-lives-annually-41fbc42e-fb7d-4f13-9d06-fe3c9cfb6f75?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_41fbc42e-fb7d-4f13-9d06-fe3c9cfb6f75">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Talent Lead</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Y Combinator-backed healthtech startup serving 20% of the UK population with agentic AI</p>

<p><strong>Job Description</strong></p>

<p>As Talent Lead, you will own the end-to-end hiring engine for a high-growth, mission-driven team. You&#39;ll build multi-channel sourcing strategies, optimize Ashby operations, and close elite technical talent. This is a high-prestige role reporting to the Chief of Staff, where every hire directly impacts patient outcomes and saves lives through personalized medicine.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Impact is unparalleled: with 5.7 million patient cases handled and 8,600 lives saved last year, your hires directly scale life-saving clinical infrastructure.</li>
  <li>The role is treated with the prestige of a sales leadership position, offering a base salary in the 90th percentile plus performance-based OTE.</li>
  <li>You will join a &quot;Knights of the Round Table&quot; culture that is cash-flow positive, growing 100% YoY, and operating with a lean, world-class crew.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and manage a compounding hiring machine, maintaining a pipeline of at least five qualified candidates for every open role at all times.</li>
  <li>Act as a &quot;benevolent pirate&quot; to source elite talent via direct outbound, referral networks, research communities, and high-impact events like hackathons.</li>
  <li>Optimize the Ashby ATS and train hiring managers on playbooks to ensure a 100% F1 score (no false positives or negatives) in the interview process.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of sourcing and closing high-bar technical roles in a fast-paced, high-growth startup environment.</li>
  <li>Expert-level written communication skills capable of crafting cold outbound that generates high response rates from senior engineers and researchers.</li>
  <li>Highly analytical mindset comfortable configuring ATS workflows, building performance-marketing-style dashboards, and running 90-day post-mortems on every hire.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/talent-lead-at-yc-backed-ai-healthtech-saving-8-000-lives-annually-41fbc42e-fb7d-4f13-9d06-fe3c9cfb6f75?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_41fbc42e-fb7d-4f13-9d06-fe3c9cfb6f75">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/talent-lead-at-yc-backed-ai-healthtech-saving-8-000-lives-annually-41fbc42e-fb7d-4f13-9d06-fe3c9cfb6f75?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_41fbc42e-fb7d-4f13-9d06-fe3c9cfb6f75">https://www.jackandjill.ai/jobs/talent-lead-at-yc-backed-ai-healthtech-saving-8-000-lives-annually-41fbc42e-fb7d-4f13-9d06-fe3c9cfb6f75?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_41fbc42e-fb7d-4f13-9d06-fe3c9cfb6f75</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.975Z</expirationdate>
  </job>
  <job>
    <title>Social Media Content Creator (£35,000–£45,000) at prestigious Harley Street facial aesthetics clinic</title>
    <date>2026-05-07T04:12:21.313Z</date>
    <referencenumber>b17ce353-b747-4419-9b70-08a55b61ef85</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/social-media-content-creator-35-000-45-000-at-prestigious-harley-street-facial-a-b17ce353-b747-4419-9b70-08a55b61ef85</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/social-media-content-creator-35-000-45-000-at-prestigious-harley-street-facial-a-b17ce353-b747-4419-9b70-08a55b61ef85</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/social-media-content-creator-35-000-45-000-at-prestigious-harley-street-facial-a-b17ce353-b747-4419-9b70-08a55b61ef85?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b17ce353-b747-4419-9b70-08a55b61ef85">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Social Media Content Creator</p>

<p><strong>Salary</strong></p>

<p>£35,000–£45,000 + Bonus</p>

<p><strong>Company Description</strong></p>

<p>Globally recognized Harley Street facial plastic surgery clinic led by a world-renowned surgeon with over 20 years of expertise and 1,000+ top-tier reviews.</p>

<p><strong>Job Description</strong></p>

<p>Join a prestigious Harley Street clinic as their first dedicated Content Creator to build a global digital brand from the ground up. Working directly alongside an industry-leading facial surgeon, you will capture the artistry of aesthetic procedures and patient journeys, transforming clinical excellence into compelling, high-end social media storytelling.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Full creative ownership to build and scale the social media identity of a luxury medical brand from scratch.</li>
  <li>Rare behind-the-scenes access to world-class facial aesthetics and surgical artistry in a premier Harley Street setting.</li>
  <li>High-impact visibility working directly with a globally recognized authority in cosmetic surgery to reach millions of viewers.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Film and edit high-quality short-form video content daily for TikTok, Instagram Reels, and YouTube Shorts.</li>
  <li>Capture authentic patient journeys, procedures, and behind-the-scenes insights while maintaining a premium brand aesthetic.</li>
  <li>Manage community engagement by responding to inquiries and staying ahead of viral beauty and wellness trends.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>1–4 years of experience producing high-performing social content for luxury, beauty, or clinical brands.</li>
  <li>Expert-level skills in mobile video editing tools like CapCut or Premiere Rush with a strong eye for lighting and framing.</li>
  <li>Professional, discreet, and confident on camera, with the ability to navigate a high-end medical environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/social-media-content-creator-35-000-45-000-at-prestigious-harley-street-facial-a-b17ce353-b747-4419-9b70-08a55b61ef85?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b17ce353-b747-4419-9b70-08a55b61ef85">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/social-media-content-creator-35-000-45-000-at-prestigious-harley-street-facial-a-b17ce353-b747-4419-9b70-08a55b61ef85?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b17ce353-b747-4419-9b70-08a55b61ef85">https://www.jackandjill.ai/jobs/social-media-content-creator-35-000-45-000-at-prestigious-harley-street-facial-a-b17ce353-b747-4419-9b70-08a55b61ef85?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b17ce353-b747-4419-9b70-08a55b61ef85</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£35k-£45k + Bonus</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.975Z</expirationdate>
  </job>
  <job>
    <title>Growth Lead (£60,000–£70,000 + Equity) at high-growth off-grid travel startup</title>
    <date>2026-05-07T04:12:22.687Z</date>
    <referencenumber>7065f4b2-5321-46ba-b4ea-977876e06369</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/growth-lead-60-000-70-000-equity-at-high-growth-off-grid-travel-startup-7065f4b2-5321-46ba-b4ea-977876e06369</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/growth-lead-60-000-70-000-equity-at-high-growth-off-grid-travel-startup-7065f4b2-5321-46ba-b4ea-977876e06369</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/growth-lead-60-000-70-000-equity-at-high-growth-off-grid-travel-startup-7065f4b2-5321-46ba-b4ea-977876e06369?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7065f4b2-5321-46ba-b4ea-977876e06369">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Growth Lead</p>

<p><strong>Salary</strong></p>

<p>£60,000–£70,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>High-growth off-grid travel startup scaling to 100+ locations</p>

<p><strong>Job Description</strong></p>

<p>As the first in-house Growth Lead, you will transition the brand from agency reliance to a data-driven engine. You&#39;ll own the full funnel, scaling a mission-driven cabin network from 50 to 100+ locations. This is a hands-on builder role reporting to the co-founder, focusing on paid acquisition, lifecycle marketing, and CRO.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Founding member of the growth function with complete ownership of the scaling strategy and budget during a pivotal expansion phase.</li>
  <li>Massive existing traction with 85%+ occupancy rates and a social audience of 250k+ followers ready for deeper monetization.</li>
  <li>Mission-driven culture focused on the wellness space, helping thousands of customers disconnect from digital noise and improve mental well-being.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Transition growth activities from agencies to a high-performing in-house system across paid, organic, and lifecycle channels.</li>
  <li>Design and execute data-driven experiments to optimize website conversion rates and build repeatable attribution models for multi-channel journeys.</li>
  <li>Collaborate directly with the co-founder to identify non-traditional growth levers, including product-led growth and AI-driven marketing efficiencies.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record in a hands-on growth role at a startup, marketplace, or D2C brand with complex customer journeys.</li>
  <li>Highly analytical mindset with the ability to manage paid acquisition personally while also conducting qualitative customer interviews for deeper insights.</li>
  <li>Intellectual curiosity and technical fluency in digital marketing tools, with an interest in how AI is currently reshaping growth stacks.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/growth-lead-60-000-70-000-equity-at-high-growth-off-grid-travel-startup-7065f4b2-5321-46ba-b4ea-977876e06369?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7065f4b2-5321-46ba-b4ea-977876e06369">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/growth-lead-60-000-70-000-equity-at-high-growth-off-grid-travel-startup-7065f4b2-5321-46ba-b4ea-977876e06369?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7065f4b2-5321-46ba-b4ea-977876e06369">https://www.jackandjill.ai/jobs/growth-lead-60-000-70-000-equity-at-high-growth-off-grid-travel-startup-7065f4b2-5321-46ba-b4ea-977876e06369?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7065f4b2-5321-46ba-b4ea-977876e06369</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£60k-£70k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.975Z</expirationdate>
  </job>
  <job>
    <title>Lead Backend Engineer (£110k-£130k) at $75M Series C betting platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>1c5cea9a-0d28-4402-8ec2-56125484d153</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/lead-backend-engineer-110k-130k-at-75m-series-c-betting-platform-1c5cea9a-0d28-4402-8ec2-56125484d153</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/lead-backend-engineer-110k-130k-at-75m-series-c-betting-platform-1c5cea9a-0d28-4402-8ec2-56125484d153</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/lead-backend-engineer-110k-130k-at-75m-series-c-betting-platform-1c5cea9a-0d28-4402-8ec2-56125484d153?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1c5cea9a-0d28-4402-8ec2-56125484d153">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Lead Backend Engineer - Nucleus (AI &amp; Back Office)</p>

<p><strong>Salary</strong></p>

<p>£110,000 - £130,000</p>

<p><strong>Company Description</strong></p>

<p>$75M Series C betting platform backed by The Raine Group</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth entertainment leader as the first technical lead for a greenfield AI &amp; Back Office team. You will drive the development of internal platforms and pioneer practical AI integrations to transform engineering workflows. This player-manager role offers immense autonomy to ship production-grade Python systems that power a modern sports betting experience.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead a brand-new, greenfield function with the autonomy to shape the technical direction and architectural standards for both internal platforms and AI strategy.</li>
  <li>Work within a well-funded Series C environment that has raised over $75M in equity, enjoying the stability of a 150-person company with a fast-moving startup culture.</li>
  <li>Direct impact on organizational velocity by building AI-powered tools that improve the daily lives of both engineers and non-technical staff across the entire business.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead and mentor a focused team of three engineers while remaining hands-on as a primary individual contributor to the core backend codebase.</li>
  <li>Architect and maintain the mission-critical internal back-office platform, including configuration management, operational dashboards, and internal APIs.</li>
  <li>Identify and productionize AI opportunities using LLM APIs and RAG pipelines to automate repetitive tasks and optimize developer experience.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>7+ years of professional backend engineering experience with a strong proficiency in Python and modern cloud infrastructure like AWS, PostgreSQL, and Terraform.</li>
  <li>Practical experience integrating LLMs or AI orchestration frameworks into production-quality products, moving beyond simple prototypes to scalable business solutions.</li>
  <li>Proven ability to lead or mentor engineers in a hands-on capacity, managing sprint planning and delivery while maintaining a high quality bar through code reviews.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/lead-backend-engineer-110k-130k-at-75m-series-c-betting-platform-1c5cea9a-0d28-4402-8ec2-56125484d153?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1c5cea9a-0d28-4402-8ec2-56125484d153">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/lead-backend-engineer-110k-130k-at-75m-series-c-betting-platform-1c5cea9a-0d28-4402-8ec2-56125484d153?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1c5cea9a-0d28-4402-8ec2-56125484d153">https://www.jackandjill.ai/jobs/lead-backend-engineer-110k-130k-at-75m-series-c-betting-platform-1c5cea9a-0d28-4402-8ec2-56125484d153?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1c5cea9a-0d28-4402-8ec2-56125484d153</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£110k-£130k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.976Z</expirationdate>
  </job>
  <job>
    <title>Sales &amp; Marketing Executive (£35k–£45k + Equity) at patented sustainability tech startup</title>
    <date>2026-05-07T04:12:21.521Z</date>
    <referencenumber>b369c87c-2ebe-4c9a-bc03-5bc4ac283093</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/sales-and-marketing-executive-35k-45k-equity-at-patented-sustainability-tech-sta-b369c87c-2ebe-4c9a-bc03-5bc4ac283093</url>
    <applyurl>https://jackandjill.ai/jobs/sales/sales-and-marketing-executive-35k-45k-equity-at-patented-sustainability-tech-sta-b369c87c-2ebe-4c9a-bc03-5bc4ac283093</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/sales-and-marketing-executive-35k-45k-equity-at-patented-sustainability-tech-sta-b369c87c-2ebe-4c9a-bc03-5bc4ac283093?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b369c87c-2ebe-4c9a-bc03-5bc4ac283093">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Sales &amp; Marketing Executive</p>

<p><strong>Salary</strong></p>

<p>£35,000–£45,000 + Uncapped Commission + Equity</p>

<p><strong>Company Description</strong></p>

<p>Sustainability tech startup with patented University of Exeter technology and 1,000+ active enterprise locations</p>

<p><strong>Job Description</strong></p>

<p>You will lead the commercial and marketing function for a high-growth sustainability startup. This hybrid role balances proactive B2B business development with creative brand building. You’ll own the narrative for a patented, science-backed product that is already trusted by blue-chip clients like Amazon and the NHS, driving expansion into a massive untapped market.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Market dominance potential with a patented product saving 100,000 litres of water per unit annually in an industry where 95% of the market remains untapped.</li>
  <li>Proven traction with an elite client roster including Aston Villa, Amazon, and multiple NHS Trusts, providing a solid foundation for rapid scaling.</li>
  <li>Direct path to leadership and equity conversations within a lean, high-impact team where you own the entire commercial strategy.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute a 70/30 split between high-volume B2B outreach to facilities managers and creative marketing campaign development.</li>
  <li>Build a compelling brand narrative through video case studies, LinkedIn strategy, and strategic partnerships to disrupt industry misconceptions.</li>
  <li>Manage the full sales lifecycle from cold outreach and CRM lead management to closing deals and expanding existing key accounts.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-5+ years of B2B sales and marketing experience with a proven track record of hitting revenue targets and opening new verticals.</li>
  <li>Exceptional content creator capable of producing video case studies and writing high-engagement copy without needing external agency support.</li>
  <li>Self-starter comfortable with modern sales stacks like Salesforce and data intelligence platforms, ideally with experience in facilities management or sustainability.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/sales-and-marketing-executive-35k-45k-equity-at-patented-sustainability-tech-sta-b369c87c-2ebe-4c9a-bc03-5bc4ac283093?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b369c87c-2ebe-4c9a-bc03-5bc4ac283093">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/sales-and-marketing-executive-35k-45k-equity-at-patented-sustainability-tech-sta-b369c87c-2ebe-4c9a-bc03-5bc4ac283093?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b369c87c-2ebe-4c9a-bc03-5bc4ac283093">https://www.jackandjill.ai/jobs/sales-and-marketing-executive-35k-45k-equity-at-patented-sustainability-tech-sta-b369c87c-2ebe-4c9a-bc03-5bc4ac283093?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b369c87c-2ebe-4c9a-bc03-5bc4ac283093</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£35k-£45k + Uncapped Commission + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.976Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer at VC-backed B2B software platform</title>
    <date>2026-03-07T09:39:32.444Z</date>
    <referencenumber>60f04dd2-e16a-4b15-9414-2c3fe6d64641</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-software-engineer-at-vc-backed-b2b-software-platform-60f04dd2-e16a-4b15-9414-2c3fe6d64641</url>
    <applyurl>https://jackandjill.ai/jobs/senior-software-engineer-at-vc-backed-b2b-software-platform-60f04dd2-e16a-4b15-9414-2c3fe6d64641</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p>This is a job that we are recruiting for on behalf of one of our customers.</p>

<p>To apply, <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=60f04dd2-e16a-4b15-9414-2c3fe6d64641">speak to Jack</a>. He&#39;s an AI agent that sends you unmissable jobs and then helps you ace the interview. He’ll make sure you are considered for this role, and help you find others if you ask.</p>

<p><strong>Title:</strong><br>Senior Software Engineer at VC-backed B2B software platform</p>

<p><strong>Job Title</strong></p>

<p>Senior Software Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>VC-backed B2B software platform</p>

<p><strong>Job Description</strong></p>

<p>Join a fast-growing, VC-backed B2B software platform as a Senior Backend Engineer. This greenfield opportunity involves designing and building the core, resilient, scalable, and asynchronous backend infrastructure that will power the next generation of software transactions. You&#39;ll be a key voice in technical direction, solving complex distributed systems problems and making a massive impact from day one.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Build foundational, greenfield systems from the ground up, making a massive impact.</li>
  <li>Join a fast-growing platform backed by top-tier VCs, disrupting traditional B2B sales.</li>
  <li>Shape the technical foundation that will power the company&#39;s growth for the next decade.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and build core backend services enabling complex, long-running, and asynchronous operations.</li>
  <li>Create foundational frameworks and libraries for the engineering team to build new product capabilities.</li>
  <li>Partner with leadership to drive key technology and design decisions, establishing best practices.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A systems thinker who designs for resilience, scalability, and observability.</li>
  <li>5+ years of experience in backend software engineering, including complex distributed systems.</li>
  <li>Deep expertise in a modern backend language (e.g., Python, Go, Java) and event-driven design.</li>
</ul>

<p><strong>How to Apply:</strong></p>

<p>To apply for this job speak to Jack, our AI recruiter.</p>

<p>Step 1. Visit <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=60f04dd2-e16a-4b15-9414-2c3fe6d64641">our website</a><br>Step 2. Click &#39;Speak with Jack&#39;.<br>Step 3. Login with your LinkedIn profile.<br>Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions.<br>Step 5. If the hiring manager would like to meet you, Jack will make the introduction.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.977Z</expirationdate>
  </job>
  <job>
    <title>Chief Credit &amp; Risk Officer (£40k-£50k + Equity) at venture-backed AI-native fintech</title>
    <date>2026-05-07T04:12:22.099Z</date>
    <referencenumber>06d2e928-2ddf-4a49-9c73-fcdac84b7955</referencenumber>
    <url>https://jackandjill.ai/jobs/finance/chief-credit-and-risk-officer-40k-50k-equity-at-venture-backed-ai-native-fintech-06d2e928-2ddf-4a49-9c73-fcdac84b7955</url>
    <applyurl>https://jackandjill.ai/jobs/finance/chief-credit-and-risk-officer-40k-50k-equity-at-venture-backed-ai-native-fintech-06d2e928-2ddf-4a49-9c73-fcdac84b7955</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/chief-credit-and-risk-officer-40k-50k-equity-at-venture-backed-ai-native-fintech-06d2e928-2ddf-4a49-9c73-fcdac84b7955?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_06d2e928-2ddf-4a49-9c73-fcdac84b7955">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Chief Credit &amp; Risk Officer</p>

<p><strong>Salary</strong></p>

<p>£40,000-£50,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>Venture-backed AI-native fintech disrupting the £20bn non-prime lending market</p>

<p><strong>Job Description</strong></p>

<p>Join as the first risk hire at a pre-launch fintech designed to provide fair credit to 20 million underserved UK adults. Partnering directly with the Founder, you will build the credit strategy and automated risk infrastructure from zero, replacing outdated scoring with Open Banking and AI to drive financial inclusion.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Founding C-suite opportunity to build a market-first AI-driven risk function and team from the ground up for a mission-driven lender.</li>
  <li>Venture-backed with a disruptive model that replaces predatory interest rates with flat fees and flexible, behavior-based rewards.</li>
  <li>Direct equity-heavy upside in a pre-revenue startup where you will shape the product, strategy, and investor narrative from day one.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement the core lending policy, scorecard models, and automated underwriting criteria for the MVP launch.</li>
  <li>Build end-to-end risk infrastructure, including automated data ingestion pipelines, daily KPI dashboards, and real-time monitoring systems.</li>
  <li>Establish FCA-compliant model governance, including validation schedules, drift detection, and audit-ready documentation for regulatory and investor review.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of experience in consumer credit or fintech with proven responsibility for underwriting, portfolio analytics, or risk automation.</li>
  <li>Hands-on technical fluency in Python, SQL, and data pipelines with the ability to operationalize models into production environments.</li>
  <li>Entrepreneurial mindset comfortable with UK regulatory standards, stakeholder management, and building from scratch in an ambiguous startup environment.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/chief-credit-and-risk-officer-40k-50k-equity-at-venture-backed-ai-native-fintech-06d2e928-2ddf-4a49-9c73-fcdac84b7955?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_06d2e928-2ddf-4a49-9c73-fcdac84b7955">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/chief-credit-and-risk-officer-40k-50k-equity-at-venture-backed-ai-native-fintech-06d2e928-2ddf-4a49-9c73-fcdac84b7955?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_06d2e928-2ddf-4a49-9c73-fcdac84b7955">https://www.jackandjill.ai/jobs/chief-credit-and-risk-officer-40k-50k-equity-at-venture-backed-ai-native-fintech-06d2e928-2ddf-4a49-9c73-fcdac84b7955?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_06d2e928-2ddf-4a49-9c73-fcdac84b7955</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£40k-£50k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.977Z</expirationdate>
  </job>
  <job>
    <title>Founding Scientific AI Product Engineer (£70k-£100k + Equity) at EF-backed Pharma AI Startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>c044a8f0-fce9-4092-887b-c4879c8d9119</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-scientific-ai-product-engineer-70k-100k-equity-at-ef-backed-pharma-ai-s-c044a8f0-fce9-4092-887b-c4879c8d9119</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-scientific-ai-product-engineer-70k-100k-equity-at-ef-backed-pharma-ai-s-c044a8f0-fce9-4092-887b-c4879c8d9119</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-scientific-ai-product-engineer-70k-100k-equity-at-ef-backed-pharma-ai-s-c044a8f0-fce9-4092-887b-c4879c8d9119?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c044a8f0-fce9-4092-887b-c4879c8d9119">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Scientific AI Product Engineer</p>

<p><strong>Salary</strong></p>

<p>£70k-£100k + Equity</p>

<p><strong>Company Description</strong></p>

<p>EF-backed AI startup automating clinical intelligence for global pharma enterprises</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth startup founded by Cambridge AI experts to automate pharmaceutical competitive intelligence. You will bridge the gap between engineering and enterprise clients, iterating on agentic AI systems that monitor clinical trials, regulatory filings, and patents. Your work replaces manual data triage with real-time, intelligent insights for the world’s leading pharma companies.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Founding team impact with significant equity, working directly alongside the CEO/CTO to shape product-market fit from the ground up.</li>
  <li>Backed by prestigious investors including Entrepreneurs First and Transpose Platform, with enterprise revenue and paying customers already secured.</li>
  <li>Solve a high-value data problem in a $1T+ market by replacing thousands of manual research hours with cutting-edge agentic AI systems.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Collaborate with engineers to design and prompt-engineer AI agents capable of performing complex scientific research and competitive landscaping tasks.</li>
  <li>Build robust evaluation frameworks and benchmarks to measure AI performance against the rigorous requirements of pharmaceutical enterprise users.</li>
  <li>Act as the internal voice of the life sciences user to define the product roadmap and translate client feedback into technical features.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>At least 2 years of experience in pharma competitive intelligence, commercial strategy, or life sciences consulting (e.g., L.E.K., IQVIA, ZS).</li>
  <li>A strong scientific foundation with an undergraduate degree in life sciences; a PhD is highly preferred but not mandatory.</li>
  <li>High intuition for AI with experience using or building LLM-based tools to optimize research workflows and handle vast amounts of unstructured data.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-scientific-ai-product-engineer-70k-100k-equity-at-ef-backed-pharma-ai-s-c044a8f0-fce9-4092-887b-c4879c8d9119?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c044a8f0-fce9-4092-887b-c4879c8d9119">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-scientific-ai-product-engineer-70k-100k-equity-at-ef-backed-pharma-ai-s-c044a8f0-fce9-4092-887b-c4879c8d9119?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c044a8f0-fce9-4092-887b-c4879c8d9119">https://www.jackandjill.ai/jobs/founding-scientific-ai-product-engineer-70k-100k-equity-at-ef-backed-pharma-ai-s-c044a8f0-fce9-4092-887b-c4879c8d9119?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c044a8f0-fce9-4092-887b-c4879c8d9119</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70k-£100k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.977Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer (£100k-£130k + Equity) at early-stage gaming AI startup</title>
    <date>2026-05-15T04:04:42.311Z</date>
    <referencenumber>8975f181-898a-45ed-aba4-d696805a2442</referencenumber>
    <url>https://jackandjill.ai/jobs/software-engineer-100k-130k-equity-at-early-stage-gaming-ai-startup-8975f181-898a-45ed-aba4-d696805a2442</url>
    <applyurl>https://jackandjill.ai/jobs/software-engineer-100k-130k-equity-at-early-stage-gaming-ai-startup-8975f181-898a-45ed-aba4-d696805a2442</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-100k-130k-equity-at-early-stage-gaming-ai-startup-8975f181-898a-45ed-aba4-d696805a2442?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8975f181-898a-45ed-aba4-d696805a2442">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer</p>

<p><strong>Salary</strong></p>

<p>£100k-£130k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Early-stage gaming AI startup</p>

<p><strong>Job Description</strong></p>

<p>As the second engineer, you will build a real-time AI copilot that understands gaming state through visual and voice interfaces. You will solve high-stakes challenges in low-latency voice interaction, multimodal computer vision, and knowledge retrieval to provide gamers with expert-level assistance without breaking their immersion or flow.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Shape the foundation of a product that creates a brand-new category in the intersection of AI and interactive entertainment.</li>
  <li>Join a fast-moving, early-stage team where your architectural decisions directly define the engineering culture and product roadmap.</li>
  <li>Work on cutting-edge technical problems including sub-millisecond RAG, real-time WebRTC voice pipelines, and advanced computer vision.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop real-time voice and visual understanding systems that react instantly to live gameplay state.</li>
  <li>Orchestrate complex LLM pipelines using multi-step reasoning and function calling to provide deep game strategy.</li>
  <li>Build and scale a sophisticated knowledge engine that models complex game mechanics and item relationships.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Expert in TypeScript and full-stack development with a proven track record of shipping production-grade Node and React systems.</li>
  <li>Deeply experienced in building with LLMs, moving beyond simple API calls to complex orchestration and prompt engineering.</li>
  <li>Passionate gamer with domain expertise in complex titles who understands the specific needs of players during live sessions.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-100k-130k-equity-at-early-stage-gaming-ai-startup-8975f181-898a-45ed-aba4-d696805a2442?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8975f181-898a-45ed-aba4-d696805a2442">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-100k-130k-equity-at-early-stage-gaming-ai-startup-8975f181-898a-45ed-aba4-d696805a2442?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8975f181-898a-45ed-aba4-d696805a2442">https://www.jackandjill.ai/jobs/software-engineer-100k-130k-equity-at-early-stage-gaming-ai-startup-8975f181-898a-45ed-aba4-d696805a2442?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8975f181-898a-45ed-aba4-d696805a2442</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£100k-£130k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.978Z</expirationdate>
  </job>
  <job>
    <title>Technical Lead / CTO (+ Equity) at London startup building national security software</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>d09dd6ac-61a8-4d94-a097-69949ccde11f</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/technical-lead-cto-equity-at-london-startup-building-national-security-software-d09dd6ac-61a8-4d94-a097-69949ccde11f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/technical-lead-cto-equity-at-london-startup-building-national-security-software-d09dd6ac-61a8-4d94-a097-69949ccde11f</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/technical-lead-cto-equity-at-london-startup-building-national-security-software-d09dd6ac-61a8-4d94-a097-69949ccde11f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d09dd6ac-61a8-4d94-a097-69949ccde11f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Technical Lead / CTO</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Mission-driven London startup building national security and critical infrastructure software</p>

<p><strong>Job Description</strong></p>

<p>As the first technical hire, you will architect and build a modular, interoperable platform to detect and respond to cross-domain security threats. You will design a system that synthesizes signals from cyber, physical, and information domains, translating complex real-world national resilience problems into robust, production-ready software for high-consequence environments.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Full technical ownership of a mission-critical platform from a completely blank slate, with direct influence on the company&#39;s product direction.</li>
  <li>Opportunity to build foundational technology for national security and defense, tackling complex problems that existing siloed systems cannot solve.</li>
  <li>Meaningful equity is available, offering a co-founder level stake or early employee options for a truly vested interest in the mission.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement a scalable system architecture that integrates multiple external SME technologies and disparate data sources.</li>
  <li>Work directly with the CEO to prototype and build the synthesis layer that produces decision-ready intelligence for government clients.</li>
  <li>Own the entire engineering lifecycle, from selecting the tech stack and tooling to hands-on development and future team building.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5–10 years of experience in hands-on engineering with strong architectural judgment in integration-heavy or distributed systems.</li>
  <li>Proven ability to build robust software from first principles, staying deep in the code while navigating high-level product ambiguity.</li>
  <li>Strong motivation for mission-driven work in national resilience, with the existing legal right to work in the UK.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/technical-lead-cto-equity-at-london-startup-building-national-security-software-d09dd6ac-61a8-4d94-a097-69949ccde11f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d09dd6ac-61a8-4d94-a097-69949ccde11f">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/technical-lead-cto-equity-at-london-startup-building-national-security-software-d09dd6ac-61a8-4d94-a097-69949ccde11f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d09dd6ac-61a8-4d94-a097-69949ccde11f">https://www.jackandjill.ai/jobs/technical-lead-cto-equity-at-london-startup-building-national-security-software-d09dd6ac-61a8-4d94-a097-69949ccde11f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d09dd6ac-61a8-4d94-a097-69949ccde11f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.978Z</expirationdate>
  </job>
  <job>
    <title>Head of Operations ($180k-$225k + Equity) at YC-backed AI design intelligence startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>5ede15f9-6f59-4cdb-a9a6-be53a32967fe</referencenumber>
    <url>https://jackandjill.ai/jobs/ops/head-of-operations-180k-225k-equity-at-yc-backed-ai-design-intelligence-startup-5ede15f9-6f59-4cdb-a9a6-be53a32967fe</url>
    <applyurl>https://jackandjill.ai/jobs/ops/head-of-operations-180k-225k-equity-at-yc-backed-ai-design-intelligence-startup-5ede15f9-6f59-4cdb-a9a6-be53a32967fe</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/head-of-operations-180k-225k-equity-at-yc-backed-ai-design-intelligence-startup-5ede15f9-6f59-4cdb-a9a6-be53a32967fe?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5ede15f9-6f59-4cdb-a9a6-be53a32967fe">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Head of Operations</p>

<p><strong>Salary</strong></p>

<p>$180,000 - $225,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>YC-backed AI design intelligence startup funded by Jeff Dean and Tom Preston-Werner</p>

<p><strong>Job Description</strong></p>

<p>Partner directly with the CEO to build the operational backbone of a platform reaching 2M+ engineers. You will design AI-native systems and automated workflows to scale business, people, and financial operations. This is a high-leverage role turning a doubling revenue stream into a machine for the $1.3T global electronics industry.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct partnership with the CEO as an operational architect, effectively holding a COO-level mandate to build the company’s operating machine from scratch.</li>
  <li>Backed by elite investors including Bow Capital, Jeff Dean (Google AI), and Tom Preston-Werner (GitHub co-founder) with a proprietary dataset of 10M+ components.</li>
  <li>Opportunity to pioneer AI-first operations, deploying agents and LLM-based workflows to eliminate routine work and multiply the impact of a high-bar technical team.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and execute the company’s weekly and quarterly operating rhythms, ensuring commitments translate into consistent execution and team clarity.</li>
  <li>Build and automate end-to-end systems for recruiting pipelines, financial reporting, and revenue operations using tools like HubSpot and AI agents.</li>
  <li>Identify and resolve operational bottlenecks by building trigger-based workflows that replace manual follow-ups and coordination overhead.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record owning operations at a Seed or Series A startup, with the ability to stand up systems for people ops and finance.</li>
  <li>Systems-thinker who is obsessed with automation and has experience deploying AI-native workflows or intelligent agents to scale human leverage.</li>
  <li>High-reliability builder who thrives in ambiguous environments and possesses the precision to ensure data and processes are decision-ready.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/head-of-operations-180k-225k-equity-at-yc-backed-ai-design-intelligence-startup-5ede15f9-6f59-4cdb-a9a6-be53a32967fe?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5ede15f9-6f59-4cdb-a9a6-be53a32967fe">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/head-of-operations-180k-225k-equity-at-yc-backed-ai-design-intelligence-startup-5ede15f9-6f59-4cdb-a9a6-be53a32967fe?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5ede15f9-6f59-4cdb-a9a6-be53a32967fe">https://www.jackandjill.ai/jobs/head-of-operations-180k-225k-equity-at-yc-backed-ai-design-intelligence-startup-5ede15f9-6f59-4cdb-a9a6-be53a32967fe?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5ede15f9-6f59-4cdb-a9a6-be53a32967fe</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$180k-$225k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.978Z</expirationdate>
  </job>
  <job>
    <title>Lead AI/Python Engineer (+ Equity) at AI-driven Property Management SaaS</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>8371a0a0-d5f6-4933-89f2-9e2f47b95e28</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/lead-ai-python-engineer-equity-at-ai-driven-property-management-saas-8371a0a0-d5f6-4933-89f2-9e2f47b95e28</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/lead-ai-python-engineer-equity-at-ai-driven-property-management-saas-8371a0a0-d5f6-4933-89f2-9e2f47b95e28</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/lead-ai-python-engineer-equity-at-ai-driven-property-management-saas-8371a0a0-d5f6-4933-89f2-9e2f47b95e28?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8371a0a0-d5f6-4933-89f2-9e2f47b95e28">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Lead AI/Python Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed + Equity</p>

<p><strong>Company Description</strong></p>

<p>Service-as-a-Software startup automating property management workflows via autonomous AI agents</p>

<p><strong>Job Description</strong></p>

<p>As a Lead AI/Python Engineer, you will architect scalable backend systems for an AI assistant capable of handling 80% of property management administration. You&#39;ll bridge the gap between cutting-edge AI research and production deployment, mentoring a high-performing team while shaping the technical strategy for a platform redefining a regulation-driven UK market.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to join a fast-scaling AI startup in a high-impact leadership role with a clear path to partnership and significant equity.</li>
  <li>Work at the forefront of AI deployment, moving beyond prototypes to build production-grade systems using state-of-the-art models like Unsloth and vLLM.</li>
  <li>Impact a massive real-world market by automating complex compliance and tenant support workflows for the UK&#39;s property management and lettings industry.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and build scalable Python-based backend systems and APIs using FastAPI, Flask, or Django within a microservices environment.</li>
  <li>Drive innovation in AI integration, overseeing the fine-tuning of models and deploying them into production environments using Huggingface and Ollama.</li>
  <li>Mentor junior engineers and foster a high-performing engineering culture while collaborating with Product and Design teams to translate business needs into technical solutions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>7+ years of hands-on software engineering experience with deep expertise in Python and experience building SaaS or automation platforms.</li>
  <li>Holds a First-class or strong degree in Computer Science or Engineering from a top-tier university, demonstrating exceptional problem-solving skills.</li>
  <li>Proven ability to lead cross-functional engineering teams and a desire to take ownership in a fast-paced, office-based startup environment in Victoria.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/lead-ai-python-engineer-equity-at-ai-driven-property-management-saas-8371a0a0-d5f6-4933-89f2-9e2f47b95e28?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8371a0a0-d5f6-4933-89f2-9e2f47b95e28">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/lead-ai-python-engineer-equity-at-ai-driven-property-management-saas-8371a0a0-d5f6-4933-89f2-9e2f47b95e28?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8371a0a0-d5f6-4933-89f2-9e2f47b95e28">https://www.jackandjill.ai/jobs/lead-ai-python-engineer-equity-at-ai-driven-property-management-saas-8371a0a0-d5f6-4933-89f2-9e2f47b95e28?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8371a0a0-d5f6-4933-89f2-9e2f47b95e28</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.979Z</expirationdate>
  </job>
  <job>
    <title>Smart Contract Engineer at Top-tier DeFi infrastructure protocol co-led by OKX Ventures</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>ba35bb0f-297d-4d30-ae2a-f605de3a0a8c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/smart-contract-engineer-at-top-tier-defi-infrastructure-protocol-co-led-by-okx-v-ba35bb0f-297d-4d30-ae2a-f605de3a0a8c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/smart-contract-engineer-at-top-tier-defi-infrastructure-protocol-co-led-by-okx-v-ba35bb0f-297d-4d30-ae2a-f605de3a0a8c</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/smart-contract-engineer-at-top-tier-defi-infrastructure-protocol-co-led-by-okx-v-ba35bb0f-297d-4d30-ae2a-f605de3a0a8c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ba35bb0f-297d-4d30-ae2a-f605de3a0a8c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Smart Contract Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Top-tier DeFi infrastructure protocol co-led by OKX Ventures, Hashed, and Dao5</p>

<p><strong>Job Description</strong></p>

<p>Join the leading lending and LSDeFi platform on the Sui blockchain, managing over $380M in TVL with a 61% market share. As a Senior Smart Contract Engineer, you will design and secure the foundational infrastructure that powers nearly a million users, building high-performance protocol primitives in Move for the fastest-growing Layer 1 ecosystem.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead development for the dominant protocol on Sui, operating at massive scale with zero tolerance for failure and influencing the growth of a premier L1 ecosystem.</li>
  <li>Backed by elite investors including OKX Ventures, Hashed, and Dao5, providing the stability and resources of a market leader with the agility of a 15-person team.</li>
  <li>Own protocol-critical decisions and ship innovative products like automated vaults and PRE DEX while receiving support for visa sponsorship if based locally.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, develop, and deploy secure smart contracts using Move to power lending, borrowing, and liquidity infrastructure for hundreds of thousands of users.</li>
  <li>Architect and lead rigorous security audits and code reviews to protect $380M+ in TVL from potential vulnerabilities and exploits.</li>
  <li>Collaborate with a global engineering team to integrate complex smart contract logic with high-performance blockchain infrastructure and front-end applications.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Deep expertise in DeFi smart contract development, specifically building lending protocols, vaults, or liquidity primitives that have reached production at scale.</li>
  <li>Strong proficiency in Move, Solidity, or Rust with a track record of writing clean, efficient, and highly secure code verified by top-tier audit firms.</li>
  <li>Exceptional communication skills and a proactive problem-solving mindset, capable of articulating technical trade-offs to a global team while managing protocol-level complexity.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/smart-contract-engineer-at-top-tier-defi-infrastructure-protocol-co-led-by-okx-v-ba35bb0f-297d-4d30-ae2a-f605de3a0a8c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ba35bb0f-297d-4d30-ae2a-f605de3a0a8c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/smart-contract-engineer-at-top-tier-defi-infrastructure-protocol-co-led-by-okx-v-ba35bb0f-297d-4d30-ae2a-f605de3a0a8c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ba35bb0f-297d-4d30-ae2a-f605de3a0a8c">https://www.jackandjill.ai/jobs/smart-contract-engineer-at-top-tier-defi-infrastructure-protocol-co-led-by-okx-v-ba35bb0f-297d-4d30-ae2a-f605de3a0a8c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ba35bb0f-297d-4d30-ae2a-f605de3a0a8c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.979Z</expirationdate>
  </job>
  <job>
    <title>Product Manager (£60,000 + Equity) at high-growth London fintech managing £5B+ in assets</title>
    <date>2026-05-07T04:12:21.894Z</date>
    <referencenumber>b71f5e94-6c7e-4fdf-83cc-2d3267c8df0f</referencenumber>
    <url>https://jackandjill.ai/jobs/product/product-manager-60-000-equity-at-high-growth-london-fintech-managing-5b-in-asset-b71f5e94-6c7e-4fdf-83cc-2d3267c8df0f</url>
    <applyurl>https://jackandjill.ai/jobs/product/product-manager-60-000-equity-at-high-growth-london-fintech-managing-5b-in-asset-b71f5e94-6c7e-4fdf-83cc-2d3267c8df0f</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-manager-60-000-equity-at-high-growth-london-fintech-managing-5b-in-asset-b71f5e94-6c7e-4fdf-83cc-2d3267c8df0f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b71f5e94-6c7e-4fdf-83cc-2d3267c8df0f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Manager - Investments &amp; Pensions (12-Month FTC)</p>

<p><strong>Salary</strong></p>

<p>£60,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>High-growth London digital wealth manager trusted by 500k+ users managing £5B+ in assets</p>

<p><strong>Job Description</strong></p>

<p>Join a premier wealth-tech scaleup managing the execution-only investments and pensions experience. As part of the Assets Collective, you will drive product strategy, scope new features, and manage complex third-party dependencies. This is a high-impact role requiring strong UX instincts to simplify wealth management for over half a million active users.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Take genuine ownership of a platform managing over £5 billion in user assets, moving beyond simple maintenance to lead meaningful feature development.</li>
  <li>Work alongside industry veterans, reporting to a Senior PM with a pedigree from top-tier fintechs like Wise, Chase UK, and GoHenry.</li>
  <li>Enjoy a high-growth environment with exceptional perks, including a £1,500 learning allowance and a flexible work-away policy for up to 90 days.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Scope and define improvements for the investments and pensions roadmap, working from initial idea to successful implementation.</li>
  <li>Collaborate with engineering, design, and compliance teams to build world-class, mobile-first consumer financial products.</li>
  <li>Use data and market insights to identify opportunities and manage complex integrations with external financial service providers.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 2+ years of Product Management experience, preferably within a fast-paced fintech startup or scaleup environment.</li>
  <li>Demonstrates strong UX instincts and a passion for the wealth space, understanding the nuances of the UK investment and pension market.</li>
  <li>Is commercially astute and data-driven, capable of balancing business goals like revenue and profit with a customer-centric product vision.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-manager-60-000-equity-at-high-growth-london-fintech-managing-5b-in-asset-b71f5e94-6c7e-4fdf-83cc-2d3267c8df0f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b71f5e94-6c7e-4fdf-83cc-2d3267c8df0f">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-manager-60-000-equity-at-high-growth-london-fintech-managing-5b-in-asset-b71f5e94-6c7e-4fdf-83cc-2d3267c8df0f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b71f5e94-6c7e-4fdf-83cc-2d3267c8df0f">https://www.jackandjill.ai/jobs/product-manager-60-000-equity-at-high-growth-london-fintech-managing-5b-in-asset-b71f5e94-6c7e-4fdf-83cc-2d3267c8df0f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b71f5e94-6c7e-4fdf-83cc-2d3267c8df0f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£60k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.980Z</expirationdate>
  </job>
  <job>
    <title>Junior Sales Planner (£32k–£38k + Equity) at B Corp certified renovation marketplace</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>67fdc730-7ace-4697-b652-64a110e9b50e</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/junior-sales-planner-32k-38k-equity-at-b-corp-certified-renovation-marketplace-67fdc730-7ace-4697-b652-64a110e9b50e</url>
    <applyurl>https://jackandjill.ai/jobs/sales/junior-sales-planner-32k-38k-equity-at-b-corp-certified-renovation-marketplace-67fdc730-7ace-4697-b652-64a110e9b50e</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/junior-sales-planner-32k-38k-equity-at-b-corp-certified-renovation-marketplace-67fdc730-7ace-4697-b652-64a110e9b50e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_67fdc730-7ace-4697-b652-64a110e9b50e">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Junior Sales Planner</p>

<p><strong>Salary</strong></p>

<p>£32k–£38k + Equity</p>

<p><strong>Company Description</strong></p>

<p>B Corp certified home renovation marketplace founded by a second-time founder who previously built a UK energy unicorn</p>

<p><strong>Job Description</strong></p>

<p>You will guide homeowners through the complex journey of planning renovations worth £20k–£80k. This is a consultative, high-trust role managing inbound interest rather than cold-calling. You will translate vague project ideas into realistic scopes, providing the structure and accountability the industry lacks while utilizing a technology-enabled operating system.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Learn directly from a leadership team with a track record of building one of the UK’s fastest-growing private companies to 1,000+ employees.</li>
  <li>High-impact work at a B Corp certified startup that is successfully disrupting a massive, fragmented market using a technology-driven framework.</li>
  <li>Structured career progression within a small, established sales team that just achieved its best-ever quarter, offering mentorship and uncapped commission.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Run discovery and follow-up calls with homeowners who have proactively reached out through the platform to help them define project goals.</li>
  <li>Manage a consistent pipeline of 15–20 active deals within HubSpot, ensuring disciplined tracking of 4–12 week sales cycles.</li>
  <li>Coordinate closely with interior designers and build managers to ensure project scopes and budgets are aligned before construction begins.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 1-3 years of experience in consultative or client-facing roles, with a proven ability to guide people through major financial decisions.</li>
  <li>Demonstrates exceptionally organized follow-up habits and the patience to maintain momentum across long, high-stakes sales cycles.</li>
  <li>Possesses genuine curiosity about construction and design, along with the calm communication style needed to manage customer anxiety during renovations.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/junior-sales-planner-32k-38k-equity-at-b-corp-certified-renovation-marketplace-67fdc730-7ace-4697-b652-64a110e9b50e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_67fdc730-7ace-4697-b652-64a110e9b50e">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/junior-sales-planner-32k-38k-equity-at-b-corp-certified-renovation-marketplace-67fdc730-7ace-4697-b652-64a110e9b50e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_67fdc730-7ace-4697-b652-64a110e9b50e">https://www.jackandjill.ai/jobs/junior-sales-planner-32k-38k-equity-at-b-corp-certified-renovation-marketplace-67fdc730-7ace-4697-b652-64a110e9b50e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_67fdc730-7ace-4697-b652-64a110e9b50e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£32k-£38k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.980Z</expirationdate>
  </job>
  <job>
    <title>Fullstack Engineer at Leading Sui DeFi Protocol backed by OKX Ventures &amp; Hashed</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>6c0e4071-bd9c-4416-85c7-ce9a1ff2d15f</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/fullstack-engineer-at-leading-sui-defi-protocol-backed-by-okx-ventures-and-hashe-6c0e4071-bd9c-4416-85c7-ce9a1ff2d15f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/fullstack-engineer-at-leading-sui-defi-protocol-backed-by-okx-ventures-and-hashe-6c0e4071-bd9c-4416-85c7-ce9a1ff2d15f</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/fullstack-engineer-at-leading-sui-defi-protocol-backed-by-okx-ventures-and-hashe-6c0e4071-bd9c-4416-85c7-ce9a1ff2d15f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6c0e4071-bd9c-4416-85c7-ce9a1ff2d15f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Fullstack Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Leading Sui-based DeFi protocol co-led by OKX Ventures, Hashed, and dao5 with $400M+ TVL.</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth DeFi infrastructure team building the performance layer for decentralized finance on Sui. As a Fullstack Engineer, you will own the end-to-end development of new financial products, from React interfaces to Node.js backends. This is a greenfield role focused on scaling a platform that already serves 900,000 users.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Build on the leading lending and LSDeFi platform on Sui, supported by top-tier investors including OKX Ventures and Hashed.</li>
  <li>Ship high-impact, greenfield products from scratch within a lean, 15-person engineering team rather than maintaining legacy code.</li>
  <li>Exceptional market traction with over $400M in Total Value Locked (TVL) and a massive user base of 900,000 global users.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and develop secure, end-to-end web applications using React and Node.js for high-demand DeFi use cases.</li>
  <li>Collaborate with smart contract engineers to integrate frontend systems seamlessly with blockchain protocols and automated vaults.</li>
  <li>Optimize application performance and scalability to handle significant financial transaction volume at scale.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3+ years of experience in fullstack development with deep proficiency in React, Node.js, and modern JavaScript environments.</li>
  <li>Proven track record in a fast-paced startup environment with the ability to own features from conception to deployment.</li>
  <li>Strong fundamentals in REST APIs and database design, with a deep curiosity for blockchain technology and decentralized finance.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/fullstack-engineer-at-leading-sui-defi-protocol-backed-by-okx-ventures-and-hashe-6c0e4071-bd9c-4416-85c7-ce9a1ff2d15f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6c0e4071-bd9c-4416-85c7-ce9a1ff2d15f">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/fullstack-engineer-at-leading-sui-defi-protocol-backed-by-okx-ventures-and-hashe-6c0e4071-bd9c-4416-85c7-ce9a1ff2d15f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6c0e4071-bd9c-4416-85c7-ce9a1ff2d15f">https://www.jackandjill.ai/jobs/fullstack-engineer-at-leading-sui-defi-protocol-backed-by-okx-ventures-and-hashe-6c0e4071-bd9c-4416-85c7-ce9a1ff2d15f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6c0e4071-bd9c-4416-85c7-ce9a1ff2d15f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.981Z</expirationdate>
  </job>
  <job>
    <title>Founding Talent Partner (£50-65k) at YC-backed £2.7M Series A healthtech startup</title>
    <date>2026-05-07T04:12:22.246Z</date>
    <referencenumber>8f57851c-5268-4aa0-b568-bf938a9e32bc</referencenumber>
    <url>https://jackandjill.ai/jobs/talent/founding-talent-partner-50-65k-at-yc-backed-2-7m-series-a-healthtech-startup-8f57851c-5268-4aa0-b568-bf938a9e32bc</url>
    <applyurl>https://jackandjill.ai/jobs/talent/founding-talent-partner-50-65k-at-yc-backed-2-7m-series-a-healthtech-startup-8f57851c-5268-4aa0-b568-bf938a9e32bc</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-talent-partner-50-65k-at-yc-backed-2-7m-series-a-healthtech-startup-8f57851c-5268-4aa0-b568-bf938a9e32bc?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8f57851c-5268-4aa0-b568-bf938a9e32bc">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Talent Partner</p>

<p><strong>Salary</strong></p>

<p>£50-65k</p>

<p><strong>Company Description</strong></p>

<p>YC &amp; Moonfire-backed £2.7M Series A healthtech startup</p>

<p><strong>Job Description</strong></p>

<p>As the first dedicated talent hire, you will report directly to the co-founder to scale a mission-driven team from 35 to 55+ in the next year. You will own the end-to-end recruitment lifecycle, building the foundations of a world-class hiring engine that automates administration to save the NHS.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Impact a critical national institution by helping the team reach 100% of GP practices across England (currently in 1 in 4).</li>
  <li>Join a high-growth environment ranked as the 8th fastest growing startup in the UK and 33rd in Europe.</li>
  <li>Enjoy a unique culture featuring homemade breakfast and lunch daily in a collaborative Stratford office, with a clear path to leading the full People function.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute full-cycle recruiting across engineering, product, and commercial roles with a target of 10+ accepted offers in your first quarter.</li>
  <li>Design and implement a high-velocity headhunting playbook and outbound strategy to attract top-tier passive talent through LinkedIn and referrals.</li>
  <li>Optimize candidate experience and hiring manager satisfaction, maintaining a transparent, data-driven reporting system for the entire recruitment funnel.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses 3+ years of experience in a fast-paced recruitment agency environment followed by meaningful in-house startup experience.</li>
  <li>Demonstrates operational excellence in managing 6+ roles concurrently while maintaining high candidate NPS and short time-to-hire metrics.</li>
  <li>Is a brilliant storyteller and communicator who cares deeply about healthcare access and can effectively articulate the company’s mission to candidates.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-talent-partner-50-65k-at-yc-backed-2-7m-series-a-healthtech-startup-8f57851c-5268-4aa0-b568-bf938a9e32bc?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8f57851c-5268-4aa0-b568-bf938a9e32bc">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-talent-partner-50-65k-at-yc-backed-2-7m-series-a-healthtech-startup-8f57851c-5268-4aa0-b568-bf938a9e32bc?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8f57851c-5268-4aa0-b568-bf938a9e32bc">https://www.jackandjill.ai/jobs/founding-talent-partner-50-65k-at-yc-backed-2-7m-series-a-healthtech-startup-8f57851c-5268-4aa0-b568-bf938a9e32bc?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8f57851c-5268-4aa0-b568-bf938a9e32bc</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£50-65k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.981Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer - Backend &amp; Data Platform ($175k-$225k + Equity) at Fintech startup trusted by Goldman Sachs and JPMorgan</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>039cba14-9ae1-41eb-863b-857fbca3a395</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-backend-and-data-platform-175k-225k-equity-at-fintech-startup--039cba14-9ae1-41eb-863b-857fbca3a395</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-backend-and-data-platform-175k-225k-equity-at-fintech-startup--039cba14-9ae1-41eb-863b-857fbca3a395</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United States)</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-backend-and-data-platform-175k-225k-equity-at-fintech-startup--039cba14-9ae1-41eb-863b-857fbca3a395?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_039cba14-9ae1-41eb-863b-857fbca3a395">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer - Backend &amp; Data Platform</p>

<p><strong>Salary</strong></p>

<p>$175,000 - $225,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>Fintech startup automating mortgage lending for self-employed borrowers, backed by industry leaders and trusted by Goldman Sachs, JPMorgan, and Morgan Stanley.</p>

<p><strong>Job Description</strong></p>

<p>As the founding backend and data platform engineer, you will architect the infrastructure that powers non-traditional mortgage lending. You&#39;ll own the end-to-end data lifecycle—from ingesting banking and tax data via Plaid and Finicity to building canonical models and ML-ready pipelines. This high-agency role involves shaping the core product used by major global financial aggregators.</p>

<p><strong>Location</strong></p>

<p>San Francisco, Austin, NYC, Remote</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant architectural influence as a founding team member, building greenfield infrastructure for a product already trusted by Goldman Sachs, JPM, and Morgan Stanley.</li>
  <li>High-agency environment led by a team from Airtable and Opendoor, operating with a flat structure where engineers participate in the entire product lifecycle.</li>
  <li>Aggressive equity upside in a fintech solving a massive market gap for 76 million self-employed Americans who are currently underserved by traditional lenders.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and operate resilient data ingestion and normalization pipelines for complex financial sources including banking, tax transcripts, and accounting platforms.</li>
  <li>Build core platform infrastructure including authentication, webhooks, rate limiting, and vendor-agnostic abstraction layers to ensure system reliability and scalability.</li>
  <li>Develop in-house feature extraction pipelines and productionize ML models for income categorization, anomaly detection, and automated financial insights.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Senior or Staff-level engineer with deep experience building data-centric products from infancy, specifically involving complex Postgres schema design and SQL migrations.</li>
  <li>Practical experience consuming ML models via APIs/SDKs and building the supporting feature pipelines, though this is an engineering rather than research-focused role.</li>
  <li>Proficient in TypeScript and modern backend architectures, with a strong bias toward shipping and experience working in fast-paced, early-stage startup environments.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-backend-and-data-platform-175k-225k-equity-at-fintech-startup--039cba14-9ae1-41eb-863b-857fbca3a395?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_039cba14-9ae1-41eb-863b-857fbca3a395">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-backend-and-data-platform-175k-225k-equity-at-fintech-startup--039cba14-9ae1-41eb-863b-857fbca3a395?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_039cba14-9ae1-41eb-863b-857fbca3a395">https://www.jackandjill.ai/jobs/founding-engineer-backend-and-data-platform-175k-225k-equity-at-fintech-startup--039cba14-9ae1-41eb-863b-857fbca3a395?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_039cba14-9ae1-41eb-863b-857fbca3a395</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$175k-$225k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.982Z</expirationdate>
  </job>
  <job>
    <title>Senior Full Stack Engineer at AI-native property lending operating system</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>5a55c943-684c-42df-b58d-e3c3c1763696</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-full-stack-engineer-at-ai-native-property-lending-operating-system-5a55c943-684c-42df-b58d-e3c3c1763696</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-full-stack-engineer-at-ai-native-property-lending-operating-system-5a55c943-684c-42df-b58d-e3c3c1763696</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-full-stack-engineer-at-ai-native-property-lending-operating-system-5a55c943-684c-42df-b58d-e3c3c1763696?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5a55c943-684c-42df-b58d-e3c3c1763696">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Full Stack Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>AI-native property lending operating system automating the UK real estate market</p>

<p><strong>Job Description</strong></p>

<p>Join a lean fintech startup as the sole engineer building an AI-native operating system for property lenders. You will lead the transition from traditional SaaS to an AI-driven platform, automating complex underwriting and document extraction. This is a high-ownership role working directly with the CEO to modernize the £250bn real estate lending industry.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Immediate technical autonomy as the sole engineer, driving architectural decisions and the technical roadmap for a live platform serving real clients.</li>
  <li>Clear path to a CTO role with equity upon successful delivery of the initial product roadmap and document ingestion layer.</li>
  <li>Opportunity to work at the cutting edge of fintech by building an AI-native core that cuts loan funding times by 50%.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and maintain a full-stack TypeScript application, extending a configurable formula system and PostgreSQL-backed data model.</li>
  <li>Develop an AI document ingestion layer using LLM APIs to automatically extract structured data from complex financial documents.</li>
  <li>Integrate asynchronous processing queues and third-party financial data services using AWS, Node.js, and Supabase.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of full-stack experience with TypeScript, React, and Node.js, including strong proficiency in PostgreSQL schema design.</li>
  <li>Proven background in fintech or lending, with a deep understanding of loan mechanics, interest calculations, and financial data integrity.</li>
  <li>Hands-on experience integrating LLMs or building AI-powered features into production environments, specifically for data extraction or OCR.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-full-stack-engineer-at-ai-native-property-lending-operating-system-5a55c943-684c-42df-b58d-e3c3c1763696?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5a55c943-684c-42df-b58d-e3c3c1763696">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-full-stack-engineer-at-ai-native-property-lending-operating-system-5a55c943-684c-42df-b58d-e3c3c1763696?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5a55c943-684c-42df-b58d-e3c3c1763696">https://www.jackandjill.ai/jobs/senior-full-stack-engineer-at-ai-native-property-lending-operating-system-5a55c943-684c-42df-b58d-e3c3c1763696?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5a55c943-684c-42df-b58d-e3c3c1763696</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.982Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer (£90,000-£120,000) at Susa Ventures-backed AI startup</title>
    <date>2026-05-07T04:08:44.649Z</date>
    <referencenumber>3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/product-engineer-90-000-120-000-at-susa-ventures-backed-ai-startup-3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-90-000-120-000-at-susa-ventures-backed-ai-startup-3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-engineer-90-000-120-000-at-susa-ventures-backed-ai-startup-3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Engineer</p>

<p><strong>Salary</strong></p>

<p>£90,000-£120,000</p>

<p><strong>Company Description</strong></p>

<p>Susa Ventures-backed AI startup automating the $2T global infrastructure compliance layer</p>

<p><strong>Job Description</strong></p>

<p>You will build the core of an AI-powered platform modernizing the $2 trillion regulatory layer for global infrastructure. Working with LLMs and a modern TypeScript stack, you’ll ship features that double inspector productivity for global giants like Shell and SpaceX, replacing manual pen-and-paper processes with instant, precise automated assessments.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare traction and growth: Revenue grew 5x last year with a clear path to £10m ARR, backed by top-tier investors Susa Ventures (early investors in Flexport and Robinhood).</li>
  <li>Direct industrial impact: Join engineers who visit fascinating sites like North Sea vessels and oil refineries to see their AI tools transform critical infrastructure operations.</li>
  <li>First-mover advantage: Invent genuinely new technology in a massive, untapped sector that represents 4% of UK GDP but has remained largely unmodernized for decades.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement core LLM integrations and evaluation frameworks to automate complex industrial inspection reports.</li>
  <li>Build and rebuild high-reliability systems using TypeScript, React Native, and AWS to maintain 100% uptime for daily B2B users.</li>
  <li>Own the end-to-end product lifecycle from design intuition to deployment, often visiting client sites to gather feedback and refine UX.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Experienced engineer with a background in high-growth startups (Pre-seed to Series B) and a focus on shipping speed over perfect architecture.</li>
  <li>Strong proficiency in TypeScript and the React/React Native ecosystem, with a keen eye for UI/UX in the absence of dedicated designers.</li>
  <li>Deep interest in AI tools and LLM application development, with a proactive approach to solving reliability and production uptime challenges.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-engineer-90-000-120-000-at-susa-ventures-backed-ai-startup-3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-engineer-90-000-120-000-at-susa-ventures-backed-ai-startup-3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea">https://www.jackandjill.ai/jobs/product-engineer-90-000-120-000-at-susa-ventures-backed-ai-startup-3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£90k-£120k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.982Z</expirationdate>
  </job>
  <job>
    <title>Senior Full-Stack Product Engineer (#70K - #110K + Equity) at YC S24 AI compliance startup backed by Google</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>26349398-4b37-4c87-bc22-b7a655695ca3</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-full-stack-product-engineer-70k-110k-equity-at-yc-s24-ai-compliance-start-26349398-4b37-4c87-bc22-b7a655695ca3</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-full-stack-product-engineer-70k-110k-equity-at-yc-s24-ai-compliance-start-26349398-4b37-4c87-bc22-b7a655695ca3</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-full-stack-product-engineer-70k-110k-equity-at-yc-s24-ai-compliance-start-26349398-4b37-4c87-bc22-b7a655695ca3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_26349398-4b37-4c87-bc22-b7a655695ca3">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Full-Stack Product Engineer</p>

<p><strong>Salary</strong></p>

<p>#70K - #110K + Equity</p>

<p><strong>Company Description</strong></p>

<p>YC S24 AI compliance startup backed by Google&#39;s Gradient Ventures with $3M in seed funding.</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth team of 14 revolutionizing financial crime intelligence with AI agents. You will own full-stack features across React, Node.js, and LLM systems to automate AML and KYC operations for global fintechs. This role offers high agency to build tools replacing manual human review with 80% more efficient AI solutions.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work directly with an elite founding team including an ex-Revolut financial crime lead and ex-Google APM on a massive, unsolved market problem.</li>
  <li>Significant ownership and influence over the AI strategy at a YC S24 company with real traction across the US, UK, and Canada.</li>
  <li>Competitive package with bi-annual salary reviews, yearly performance-based equity refreshes, and the ability to work from anywhere for four weeks annually.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and maintain full-stack features from React-based explainability interfaces to Node.js backends that scale to millions of requests.</li>
  <li>Develop and optimize AI systems using LLMs, computer vision, and agents to automate document fraud detection and due diligence.</li>
  <li>Lead DevOps and MLOps initiatives to ensure fast deployment cycles and maintain high development velocity through robust CI/CD practices.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 4+ years of full-stack experience with TypeScript, React, and Node.js, coupled with strong product intuition and a user-first mindset.</li>
  <li>Possesses hands-on experience in AI/ML, including prompt engineering, fine-tuning pre-trained models, and working with vision models.</li>
  <li>Thrives in fast-paced startup environments, demonstrating the ability to own wide outcomes rather than just completing isolated tasks.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-full-stack-product-engineer-70k-110k-equity-at-yc-s24-ai-compliance-start-26349398-4b37-4c87-bc22-b7a655695ca3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_26349398-4b37-4c87-bc22-b7a655695ca3">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-full-stack-product-engineer-70k-110k-equity-at-yc-s24-ai-compliance-start-26349398-4b37-4c87-bc22-b7a655695ca3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_26349398-4b37-4c87-bc22-b7a655695ca3">https://www.jackandjill.ai/jobs/senior-full-stack-product-engineer-70k-110k-equity-at-yc-s24-ai-compliance-start-26349398-4b37-4c87-bc22-b7a655695ca3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_26349398-4b37-4c87-bc22-b7a655695ca3</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>#70k-#110k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.983Z</expirationdate>
  </job>
  <job>
    <title>Learning Systems Lead ($165K–$215K + Equity) at a16z-backed $1.1B Series C fintech</title>
    <date>2026-05-07T04:12:20.207Z</date>
    <referencenumber>8e19c6fd-6427-4bc9-b7cf-4056d4481b66</referencenumber>
    <url>https://jackandjill.ai/jobs/design/learning-systems-lead-165k-215k-equity-at-a16z-backed-1-1b-series-c-fintech-8e19c6fd-6427-4bc9-b7cf-4056d4481b66</url>
    <applyurl>https://jackandjill.ai/jobs/design/learning-systems-lead-165k-215k-equity-at-a16z-backed-1-1b-series-c-fintech-8e19c6fd-6427-4bc9-b7cf-4056d4481b66</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/learning-systems-lead-165k-215k-equity-at-a16z-backed-1-1b-series-c-fintech-8e19c6fd-6427-4bc9-b7cf-4056d4481b66?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8e19c6fd-6427-4bc9-b7cf-4056d4481b66">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Learning Systems Lead</p>

<p><strong>Salary</strong></p>

<p>$165K–$215K + Equity</p>

<p><strong>Company Description</strong></p>

<p>a16z-backed $1.1B Series C fintech reimagining mortgage servicing with an AI-native operating system</p>

<p><strong>Job Description</strong></p>

<p>You will architect the entire learning infrastructure from scratch, acting as a systems builder for a high-growth fintech. Your mission is to slash employee time-to-mastery from six months to three. You’ll design AI-powered coaching tools and verification loops that scale expert knowledge across a complex, regulated $20B+ market.</p>

<p><strong>Location</strong></p>

<p>New York or San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead a Greenfield project to build the &quot;eternal coach,&quot; an AI-native learning layer that serves as an always-on resource for the entire company.</li>
  <li>High-impact ownership at a unicorn servicing over $110B in mortgages, backed by premier investors like Andreessen Horowitz and WestCap.</li>
  <li>Opportunity to pioneer the L&amp;D role of the future by treating AI as the primary delivery surface rather than a secondary add-on.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and orchestrate the end-to-end new hire onboarding journey, focusing on reducing the ramp curve for deployment teams.</li>
  <li>Develop automated practice loops and certification systems that verify mastery of dense mortgage servicing and technical concepts.</li>
  <li>Prototype and ship internal AI tools, such as &quot;manager bots,&quot; to provide continuous coaching and feedback across the organization.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A systems-oriented operator who thinks in behavioral practice loops and verification rather than traditional slide decks or lectures.</li>
  <li>Hands-on experience with AI tools, LLMs, or no-code automation to build scalable learning products and internal workflows.</li>
  <li>Proven ability to extract complex domain expertise and translate it into high-signal documentation and repeatable learning pathways.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/learning-systems-lead-165k-215k-equity-at-a16z-backed-1-1b-series-c-fintech-8e19c6fd-6427-4bc9-b7cf-4056d4481b66?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8e19c6fd-6427-4bc9-b7cf-4056d4481b66">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/learning-systems-lead-165k-215k-equity-at-a16z-backed-1-1b-series-c-fintech-8e19c6fd-6427-4bc9-b7cf-4056d4481b66?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8e19c6fd-6427-4bc9-b7cf-4056d4481b66">https://www.jackandjill.ai/jobs/learning-systems-lead-165k-215k-equity-at-a16z-backed-1-1b-series-c-fintech-8e19c6fd-6427-4bc9-b7cf-4056d4481b66?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8e19c6fd-6427-4bc9-b7cf-4056d4481b66</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$165k-$215k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.983Z</expirationdate>
  </job>
  <job>
    <title>Marketing Manager (£42,000 – £48,000 + Equity) at a confidential company - Leading hospitality creator platform</title>
    <date>2026-05-07T04:08:44.981Z</date>
    <referencenumber>e78d9d20-6347-4078-91be-bb035c647c4f</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/marketing-manager-42-000-48-000-equity-at-joliapp-leading-hospitality-creator-pl-e78d9d20-6347-4078-91be-bb035c647c4f</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/marketing-manager-42-000-48-000-equity-at-joliapp-leading-hospitality-creator-pl-e78d9d20-6347-4078-91be-bb035c647c4f</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=e78d9d20-6347-4078-91be-bb035c647c4f">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Marketing Manager (£42,000 – £48,000 + Equity) at a confidential company.com - Leading hospitality creator platform</p>

<p><strong>Job Title</strong></p>

<p>Marketing Manager</p>

<p><strong>Salary</strong></p>

<p>£42,000 – £48,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>a confidential company.com - Venture-backed hospitality and creator economy platform</p>

<p><strong>Job Description</strong></p>

<p>As our first Marketing Manager, you will build Joli’s B2B demand generation engine from the ground up. You’ll own the strategy for attracting hospitality brands, leveraging a platform that has already powered 40,000 pieces of content for 250+ partners. This role is a high-autonomy launchpad designed to scale into a leadership position.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a fast-growing platform with massive traction, including 9,000+ creators and major brand partners like Heineken, GAIL’S, and Prezzo.</li>
  <li>This is a true founding marketing role with a clear, explicit path to Head of Marketing as the company scales its UK and international presence.</li>
  <li>You’ll have the unique advantage of using Joli’s own supply side of creators to generate high-performing assets for your own B2B paid campaigns.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute a multi-channel B2B strategy across LinkedIn, paid media (Meta/Google), and SEO to double inbound lead volume for the sales team.</li>
  <li>Manage and brief a network of specialist freelancers and creators to produce high-quality brand assets, social content, and sales enablement materials.</li>
  <li>Drive community engagement and retention through expert-led newsletters, webinars, and personal branding support for the founding team.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3–5 years of marketing experience in a high-growth SaaS or marketplace environment with a proven track record of driving B2B pipeline.</li>
  <li>Deep technical expertise in at least one core area—paid media, LinkedIn content, or SEO—with the ability to manage freelancers in others.</li>
  <li>A hands-on operator who thrives in fast-paced environments, maintains an exceptionally high bar for creative quality, and doesn&#39;t wait for a brief.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=e78d9d20-6347-4078-91be-bb035c647c4f">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£42k-£48k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.983Z</expirationdate>
  </job>
  <job>
    <title>GTM Lead – Digital Health at €2.3M seed-stage AI cognitive care startup</title>
    <date>2026-05-07T04:12:20.821Z</date>
    <referencenumber>db290f1e-9aec-4b4f-8aad-7a93ef2a8a52</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/gtm-lead-digital-health-at-2-3m-seed-stage-ai-cognitive-care-startup-db290f1e-9aec-4b4f-8aad-7a93ef2a8a52</url>
    <applyurl>https://jackandjill.ai/jobs/sales/gtm-lead-digital-health-at-2-3m-seed-stage-ai-cognitive-care-startup-db290f1e-9aec-4b4f-8aad-7a93ef2a8a52</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/gtm-lead-digital-health-at-2-3m-seed-stage-ai-cognitive-care-startup-db290f1e-9aec-4b4f-8aad-7a93ef2a8a52?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db290f1e-9aec-4b4f-8aad-7a93ef2a8a52">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>GTM Lead – Digital Health (Startup)</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>€2.3M seed-stage AI cognitive care startup backed by the Alzheimer’s Society and NIHR funding</p>

<p><strong>Job Description</strong></p>

<p>You will lead the UK commercial strategy for a clinically validated AI platform revolutionizing dementia care. Working directly with founders, you will take over existing partnerships, prioritize market segments like the NHS and private clinics, and close the first major UK contracts to scale impact in an aging global population.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant strategic leverage using procurement-grade evidence from NIHR-funded clinical pilots and a prestigious partnership with the Alzheimer’s Society accelerator.</li>
  <li>Massive social impact opportunity to define the commercial standard for cognitive care and remote monitoring at a high-growth, mission-driven startup.</li>
  <li>Path to global commercial leadership with the autonomy to shape the GTM playbook and eventually lead expansion into international markets like the US.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Take full ownership of the UK commercial function, transitioning responsibilities from the founders to become the primary driver of revenue and partnerships.</li>
  <li>Prioritize high-value segments across NHS trusts, private clinics, and insurers based on your deep understanding of UK healthcare buying cycles.</li>
  <li>Execute end-to-end sales processes from lead generation and demos to high-stakes contract negotiations and closing significant partnership deals.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5–8+ years of business development or GTM experience specifically within the UK healthtech, medtech, or digital health sectors (B2B/B2B2C).</li>
  <li>Proven track record of operating in early-stage or scale-up environments, showing the ability to both define strategy and execute hands-on sales.</li>
  <li>Strong commercial acumen regarding healthcare pricing and positioning, with fluent English skills (Spanish proficiency is a strong plus for cross-border collaboration).</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/gtm-lead-digital-health-at-2-3m-seed-stage-ai-cognitive-care-startup-db290f1e-9aec-4b4f-8aad-7a93ef2a8a52?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db290f1e-9aec-4b4f-8aad-7a93ef2a8a52">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/gtm-lead-digital-health-at-2-3m-seed-stage-ai-cognitive-care-startup-db290f1e-9aec-4b4f-8aad-7a93ef2a8a52?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db290f1e-9aec-4b4f-8aad-7a93ef2a8a52">https://www.jackandjill.ai/jobs/gtm-lead-digital-health-at-2-3m-seed-stage-ai-cognitive-care-startup-db290f1e-9aec-4b4f-8aad-7a93ef2a8a52?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db290f1e-9aec-4b4f-8aad-7a93ef2a8a52</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.984Z</expirationdate>
  </job>
  <job>
    <title>Founding Product Engineer (+ Equity) at AI-native financial automation startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>ea68b896-08b5-4a2e-a2d9-4adfa987c2aa</referencenumber>
    <url>https://jackandjill.ai/jobs/finance/founding-product-engineer-equity-at-ai-native-financial-automation-startup-ea68b896-08b5-4a2e-a2d9-4adfa987c2aa</url>
    <applyurl>https://jackandjill.ai/jobs/finance/founding-product-engineer-equity-at-ai-native-financial-automation-startup-ea68b896-08b5-4a2e-a2d9-4adfa987c2aa</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-equity-at-ai-native-financial-automation-startup-ea68b896-08b5-4a2e-a2d9-4adfa987c2aa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ea68b896-08b5-4a2e-a2d9-4adfa987c2aa">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Product Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>AI-native financial automation startup building an autonomous autopilot for accounting</p>

<p><strong>Job Description</strong></p>

<p>Join a high-performance team in London building a fleet of 15+ AI agents that automate complex financial workflows. As a founding engineer, you will ship code 20-30 times daily, architecting core features across React, TypeScript, and Temporal to redefine the industry&#39;s system of record from the ground up.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Radical Agency: You will own the product roadmap end-to-end, moving from customer discovery to production deployment with total autonomy in a high-urgency environment.</li>
  <li>Frontier Tech: Work at the bleeding edge of AI agents, leveraging a modern stack including Langsmith, GraphQL, and bespoke data platforms to replace manual accounting.</li>
  <li>Founding Impact: As an early hire, you will directly shape the technical architecture, company culture, and product vision alongside a team of top-tier ambitious engineers.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and deploy industry-leading AI agents that handle end-to-end accounting workflows with humans-in-the-loop only where necessary.</li>
  <li>Engage directly with customers to identify pain points and rapidly iterate on product features from first principles.</li>
  <li>Drive technical decisions across the entire stack, refining architecture choices and experimenting with new tools to maintain high shipping velocity.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of outperforming peers in high-growth environments with a deep passion for modern AI and product design.</li>
  <li>Expert-level proficiency in React, TypeScript, and GraphQL, with an interest in working with Temporal and AWS infrastructure.</li>
  <li>Strong bias for action and in-person collaboration, thriving in a fast-paced London-based office where the team ships dozens of times per day.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-equity-at-ai-native-financial-automation-startup-ea68b896-08b5-4a2e-a2d9-4adfa987c2aa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ea68b896-08b5-4a2e-a2d9-4adfa987c2aa">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-equity-at-ai-native-financial-automation-startup-ea68b896-08b5-4a2e-a2d9-4adfa987c2aa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ea68b896-08b5-4a2e-a2d9-4adfa987c2aa">https://www.jackandjill.ai/jobs/founding-product-engineer-equity-at-ai-native-financial-automation-startup-ea68b896-08b5-4a2e-a2d9-4adfa987c2aa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ea68b896-08b5-4a2e-a2d9-4adfa987c2aa</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.984Z</expirationdate>
  </job>
  <job>
    <title>Principal Engineer (£100k + Equity) at Seed-funded AI automation startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>7a819deb-d56b-4806-ac71-39251c4d0147</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/principal-engineer-100k-equity-at-seed-funded-ai-automation-startup-7a819deb-d56b-4806-ac71-39251c4d0147</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/principal-engineer-100k-equity-at-seed-funded-ai-automation-startup-7a819deb-d56b-4806-ac71-39251c4d0147</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/principal-engineer-100k-equity-at-seed-funded-ai-automation-startup-7a819deb-d56b-4806-ac71-39251c4d0147?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7a819deb-d56b-4806-ac71-39251c4d0147">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Principal Engineer</p>

<p><strong>Salary</strong></p>

<p>£100,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>Seed-funded London AI startup led by multi-exit founders building a bridge for non-technical teams to deploy reliable, agent-powered automation systems.</p>

<p><strong>Job Description</strong></p>

<p>As the first technical hire, you will take over the codebase from the technical co-founder to build a scalable, production-grade platform. You&#39;ll architect systems that convert user demonstrations into autonomous AI workflows using multi-model orchestration. This is a high-autonomy role for a hands-on builder eager to solve complex AI reliability and infrastructure challenges.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join as the first engineering hire with 2% equity, working directly alongside experienced founders who have successfully scaled and exited multiple companies.</li>
  <li>Operate with radical transparency and a self-management philosophy where you own the technical roadmap without bureaucratic hurdles or unnecessary sign-offs.</li>
  <li>Build at the frontier of AI, moving beyond simple wrappers to create deep integrations, browser automation, and sophisticated token-management systems for real-world business operations.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the technical evolution of the platform, transitioning the v1 MVP into a robust, high-scale infrastructure capable of handling thousands of concurrent AI workflows.</li>
  <li>Design and implement sophisticated multi-model AI orchestration, coordinating LLMs like GPT-4, Claude, and Gemini to optimize cost and performance for complex tasks.</li>
  <li>Lead the development of smart systems for AI-powered workflow understanding, browser automation, and integrations with enterprise tools like Slack and Google Workspace.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven full-stack expert with deep experience in TypeScript, React, and a willingness to master or evolve a Laravel/PHP backend into a modern Node.js ecosystem.</li>
  <li>Deep technical proficiency in AI engineering, including prompt engineering, context window management, and handling real-time streaming and reliability for LLM APIs.</li>
  <li>Entrepreneurial mindset with the ability to move fast in a 0-to-1 environment, comfortable wearing multiple hats and engaging directly with customers to solve problems.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/principal-engineer-100k-equity-at-seed-funded-ai-automation-startup-7a819deb-d56b-4806-ac71-39251c4d0147?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7a819deb-d56b-4806-ac71-39251c4d0147">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/principal-engineer-100k-equity-at-seed-funded-ai-automation-startup-7a819deb-d56b-4806-ac71-39251c4d0147?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7a819deb-d56b-4806-ac71-39251c4d0147">https://www.jackandjill.ai/jobs/principal-engineer-100k-equity-at-seed-funded-ai-automation-startup-7a819deb-d56b-4806-ac71-39251c4d0147?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7a819deb-d56b-4806-ac71-39251c4d0147</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£100k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.985Z</expirationdate>
  </job>
  <job>
    <title>Site Reliability Engineer (£90k+ + £100k+ Equity) at high-growth social music network</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>a954c13e-0cbb-48aa-97f3-aa114d50df5d</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/site-reliability-engineer-90k-100k-equity-at-high-growth-social-music-network-a954c13e-0cbb-48aa-97f3-aa114d50df5d</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/site-reliability-engineer-90k-100k-equity-at-high-growth-social-music-network-a954c13e-0cbb-48aa-97f3-aa114d50df5d</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/site-reliability-engineer-90k-100k-equity-at-high-growth-social-music-network-a954c13e-0cbb-48aa-97f3-aa114d50df5d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a954c13e-0cbb-48aa-97f3-aa114d50df5d">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Site Reliability Engineer</p>

<p><strong>Salary</strong></p>

<p>£90k+ + £100k+ Equity</p>

<p><strong>Company Description</strong></p>

<p>Rapidly scaling social music network with over 1 million users</p>

<p><strong>Job Description</strong></p>

<p>As the sole Site Reliability Engineer, you will own the infrastructure and observability for a platform experiencing exponential growth. You will manage a sophisticated AWS/Pulumi stack, optimizing database performance for billion-row datasets and ensuring high availability for real-time chat and streaming features. This is a high-impact role providing full platform autonomy.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Take full ownership of the entire infrastructure stack for the world&#39;s largest social music network, moving beyond feature work to core platform engineering.</li>
  <li>Scale a high-traffic consumer product serving over a million users with real-time requirements, including chatrooms, music streaming, and complex recommendation engines.</li>
  <li>Enjoy significant financial upside with a generous £100k+ equity package and a competitive £90k+ base salary in a high-growth environment.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Manage and evolve AWS infrastructure using Pulumi (TypeScript), overseeing ECS/Fargate, RDS PostgreSQL 17, and ElastiCache Redis clusters at scale.</li>
  <li>Optimize data pipelines and warehouse performance, handling massive music catalog ingestions of over 1 billion rows and managing Airbyte and RudderStack integrations.</li>
  <li>Lead incident response and observability, utilizing Datadog APM to tune alerting, reduce noise, and maintain 24/7 system health for a global user base.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience managing AWS environments (ECS, RDS, S3) using Infrastructure-as-Code tools like Pulumi, Terraform, or AWS CDK.</li>
  <li>Deep technical expertise in PostgreSQL performance tuning, indexing strategies, and Redis scaling for high-concurrency applications and message queues.</li>
  <li>Demonstrated ability to act as a sole infrastructure owner, comfortably managing CI/CD pipelines, production failovers, and complex cloud networking via Cloudflare.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/site-reliability-engineer-90k-100k-equity-at-high-growth-social-music-network-a954c13e-0cbb-48aa-97f3-aa114d50df5d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a954c13e-0cbb-48aa-97f3-aa114d50df5d">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/site-reliability-engineer-90k-100k-equity-at-high-growth-social-music-network-a954c13e-0cbb-48aa-97f3-aa114d50df5d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a954c13e-0cbb-48aa-97f3-aa114d50df5d">https://www.jackandjill.ai/jobs/site-reliability-engineer-90k-100k-equity-at-high-growth-social-music-network-a954c13e-0cbb-48aa-97f3-aa114d50df5d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a954c13e-0cbb-48aa-97f3-aa114d50df5d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£90k + + £100k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.985Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer at AI-driven healthtech scale-up</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>f35b2403-d668-41a8-b271-1b8cb9a7580c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-software-engineer-at-ai-driven-healthtech-scale-up-f35b2403-d668-41a8-b271-1b8cb9a7580c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-software-engineer-at-ai-driven-healthtech-scale-up-f35b2403-d668-41a8-b271-1b8cb9a7580c</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-at-ai-driven-healthtech-scale-up-f35b2403-d668-41a8-b271-1b8cb9a7580c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f35b2403-d668-41a8-b271-1b8cb9a7580c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Software Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>London-based healthtech scale-up closing the gap between lifespan and healthspan through AI-driven at-home diagnostics and personalized clinical guidance.</p>

<p><strong>Job Description</strong></p>

<p>You will join a high-impact product team building the infrastructure for proactive healthcare. Working across a modern stack including Ruby on Rails and AI-driven workflows, you will design backend architectures that power both direct-to-consumer and B2B platforms. This role is perfect for engineers who value autonomy, pragmatic decision-making, and shipping code that improves lives.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Impact-driven mission focused on clinical rigor and intelligent, adaptive systems that redefine personal health journeys at scale.</li>
  <li>Mature AI-assisted development culture using AWS Bedrock, Langfuse, and RubyLLM to accelerate experimentation and unlock new product capabilities.</li>
  <li>Excellent perks including equity options, an annual &quot;treat yourself&quot; budget, and a well-equipped central London office at the White Collar Factory.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and evolve robust backend architectures in Ruby on Rails to support a scaling healthcare platform and B2B ecosystem.</li>
  <li>Proactively break down ambiguous product problems into clear next steps, using drafts and spikes to create momentum.</li>
  <li>Collaborate across the full stack with Vue3/Nuxt frontend engineers to deliver modular, well-tested, and maintainable software.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses 5+ years of commercial backend experience with deep proficiency in Ruby on Rails and production systems architecture.</li>
  <li>Demonstrates a bias toward action and pragmatic decision-making, comfortable taking ownership of solutions rather than just raising issues.</li>
  <li>Actively explores modern AI-assisted development workflows to increase team effectiveness and stays at the forefront of software development trends.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-at-ai-driven-healthtech-scale-up-f35b2403-d668-41a8-b271-1b8cb9a7580c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f35b2403-d668-41a8-b271-1b8cb9a7580c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-at-ai-driven-healthtech-scale-up-f35b2403-d668-41a8-b271-1b8cb9a7580c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f35b2403-d668-41a8-b271-1b8cb9a7580c">https://www.jackandjill.ai/jobs/senior-software-engineer-at-ai-driven-healthtech-scale-up-f35b2403-d668-41a8-b271-1b8cb9a7580c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f35b2403-d668-41a8-b271-1b8cb9a7580c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.986Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer at $50M Series A AI insurance startup backed by Founders Fund</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>66e58b6d-0f03-456b-96ab-eee7c78d9df1</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-engineer-at-50m-series-a-ai-insurance-startup-backed-by-founders-fund-66e58b6d-0f03-456b-96ab-eee7c78d9df1</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineer-at-50m-series-a-ai-insurance-startup-backed-by-founders-fund-66e58b6d-0f03-456b-96ab-eee7c78d9df1</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-at-50m-series-a-ai-insurance-startup-backed-by-founders-fund-66e58b6d-0f03-456b-96ab-eee7c78d9df1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_66e58b6d-0f03-456b-96ab-eee7c78d9df1">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$50M Series A AI-native insurance startup backed by Founders Fund</p>

<p><strong>Job Description</strong></p>

<p>Join a high-performance team rebuilding the foundation of the $300B insurance industry. As a Software Engineer, you will architect core infrastructure and multi-modal AI pipelines that automate complex claims processing. Shipping to production from day one, you will work alongside world-class builders from HFT firms and elite research labs to scale a product growing 50% month-over-month.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at a hyper-growth startup that reached multi-seven-figure ARR in under a year, backed by Peter Thiel’s Founders Fund and a recent $50M Series A.</li>
  <li>Join an elite engineering culture composed of ICPC winners, NeurIPS researchers, and former engineers from Optiver, Palantir, and DRW.</li>
  <li>Benefit from a &quot;zero barriers&quot; environment including full relocation support, catered meals, and any tools required to maximize your productivity and impact.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and own core infrastructure, including PostgreSQL and vector databases, to support high-scale AI claims processing.</li>
  <li>Build and deploy production-grade features using Python, GraphQL, and GCP, maintaining full ownership of your code from spec to ship.</li>
  <li>Collaborate on the evolution of multi-modal AI models that handle intake, fraud detection, and analytics for global insurance carriers.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses 2-5 years of experience building scalable backend systems, ideally with a background in Python and cloud mastery (AWS/GCP/Docker).</li>
  <li>Demonstrates high agency and a &quot;founding engineer&quot; mindset, having previously solved complex technical problems in high-intensity environments like HFT or quant shops.</li>
  <li>Holds a strong technical pedigree from top-tier institutions or competitive programming backgrounds (e.g., ICPC, Cambridge, Harvard, or Oxford).</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-at-50m-series-a-ai-insurance-startup-backed-by-founders-fund-66e58b6d-0f03-456b-96ab-eee7c78d9df1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_66e58b6d-0f03-456b-96ab-eee7c78d9df1">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-at-50m-series-a-ai-insurance-startup-backed-by-founders-fund-66e58b6d-0f03-456b-96ab-eee7c78d9df1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_66e58b6d-0f03-456b-96ab-eee7c78d9df1">https://www.jackandjill.ai/jobs/software-engineer-at-50m-series-a-ai-insurance-startup-backed-by-founders-fund-66e58b6d-0f03-456b-96ab-eee7c78d9df1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_66e58b6d-0f03-456b-96ab-eee7c78d9df1</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.986Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer ($150k-$250k + Equity) at Greylock-backed AI startup for physical sciences</title>
    <date>2026-05-07T04:12:20.243Z</date>
    <referencenumber>a38eed1f-a963-4cc7-bb99-f0dbf7697a06</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-engineer-150k-250k-equity-at-greylock-backed-ai-startup-for-physical-sc-a38eed1f-a963-4cc7-bb99-f0dbf7697a06</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineer-150k-250k-equity-at-greylock-backed-ai-startup-for-physical-sc-a38eed1f-a963-4cc7-bb99-f0dbf7697a06</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-150k-250k-equity-at-greylock-backed-ai-startup-for-physical-sc-a38eed1f-a963-4cc7-bb99-f0dbf7697a06?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a38eed1f-a963-4cc7-bb99-f0dbf7697a06">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer</p>

<p><strong>Salary</strong></p>

<p>$150k-$250k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Greylock-backed seed startup building the AI intelligence layer for physical sciences</p>

<p><strong>Job Description</strong></p>

<p>Join a high-caliber founding team of ex-SpaceX and Warp engineers to architect a scientific intelligence platform. You will build systems that ingest and reason across multimodal R&amp;D data—spreadsheets, technical documents, and lab notebooks—to accelerate breakthroughs in semiconductors and aerospace. This is a rare opportunity to define the technical foundations of a category-defining AI company.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the intersection of AI and physical science alongside a world-class team from SpaceX, Warp, and Jane Street.</li>
  <li>Backed by elite investors including Greylock, Neo, BoxGroup, and angels like Jeff Dean and leadership from OpenAI and AMD.</li>
  <li>Massive impact potential by replacing outdated legacy software with an intelligence layer for industries representing trillions in R&amp;D spend.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and build the early foundations of the core product and data ingestion infrastructure from scratch.</li>
  <li>Develop LLM-based agentic systems and custom AI implementations to extract insights from messy, multimodal scientific data.</li>
  <li>Ship end-to-end features as a technical leader, influencing the long-term engineering culture and product vision.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of shipping 0-to-1 products in fast-paced environments like early-stage startups or applied AI labs.</li>
  <li>Deep technical experience building production-grade LLM applications, agentic workflows, or complex ML infrastructure.</li>
  <li>Product-first mindset with a bias toward action and the ability to work in-person 5 days a week in San Francisco.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-150k-250k-equity-at-greylock-backed-ai-startup-for-physical-sc-a38eed1f-a963-4cc7-bb99-f0dbf7697a06?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a38eed1f-a963-4cc7-bb99-f0dbf7697a06">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-150k-250k-equity-at-greylock-backed-ai-startup-for-physical-sc-a38eed1f-a963-4cc7-bb99-f0dbf7697a06?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a38eed1f-a963-4cc7-bb99-f0dbf7697a06">https://www.jackandjill.ai/jobs/software-engineer-150k-250k-equity-at-greylock-backed-ai-startup-for-physical-sc-a38eed1f-a963-4cc7-bb99-f0dbf7697a06?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a38eed1f-a963-4cc7-bb99-f0dbf7697a06</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k-$250k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.986Z</expirationdate>
  </job>
  <job>
    <title>Business Development Representative - Contingent Workforce Solution at a confidential company</title>
    <date>2026-05-07T04:08:45.250Z</date>
    <referencenumber>551f4a33-d1b1-4152-8d2d-1115d7f67a66</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/business-development-representative-contingent-workforce-solution-at-yunojuno-551f4a33-d1b1-4152-8d2d-1115d7f67a66</url>
    <applyurl>https://jackandjill.ai/jobs/sales/business-development-representative-contingent-workforce-solution-at-yunojuno-551f4a33-d1b1-4152-8d2d-1115d7f67a66</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=551f4a33-d1b1-4152-8d2d-1115d7f67a66">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>Business Development Representative - Contingent Workforce Solution at a confidential company.com</p>

<p><strong>Job Title</strong></p>

<p>Business Development Representative - Contingent Workforce Solution</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>a confidential company.com - Enterprise Contingent Workforce Platform</p>

<p><strong>Job Description</strong></p>

<p>As a Business Development Representative at a confidential company.com, you will drive the growth of our enterprise contingent workforce solutions. You will engage senior stakeholders in Procurement and HR across large organizations to secure high-value meetings. This high-impact role is essential for building a robust pipeline that fuels our expansion in the enterprise market.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct impact on enterprise growth by shaping the early-stage pipeline for a leading workforce management platform.</li>
  <li>High-visibility role engaging with C-suite and senior leadership across HR, Talent, and Procurement functions in global enterprises.</li>
  <li>Opportunity to thrive in a metrics-driven, high-growth environment with clear pathways into senior enterprise sales roles.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute strategic outbound prospecting via phone, email, and LinkedIn to reach senior decision-makers in targeted enterprise accounts.</li>
  <li>Qualify buying signals and programme maturity to secure high-quality introductory meetings for the Senior Enterprise Sales team.</li>
  <li>Maintain meticulous CRM documentation of stakeholder insights and discovery data to ensure seamless opportunity handovers and tracking.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record as a BDR or SDR within B2B SaaS, workforce technology, or complex enterprise solution sales.</li>
  <li>Exceptional communication skills with the resilience and confidence to perform cold outreach to senior corporate stakeholders.</li>
  <li>Experience working within structured, KPI-driven environments with a disciplined approach to account-based prospecting and follow-up.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=551f4a33-d1b1-4152-8d2d-1115d7f67a66">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.987Z</expirationdate>
  </job>
  <job>
    <title>Technical Operations Lead (£70k – £90k + Equity) at a confidential company - Synthetic Fuel Scale-up</title>
    <date>2026-05-07T04:08:45.283Z</date>
    <referencenumber>ee9ab5ab-d3d9-4d09-a607-41f5293dafb1</referencenumber>
    <url>https://jackandjill.ai/jobs/ops/technical-operations-lead-70k-90k-equity-at-rivan-industries-synthetic-fuel-scal-ee9ab5ab-d3d9-4d09-a607-41f5293dafb1</url>
    <applyurl>https://jackandjill.ai/jobs/ops/technical-operations-lead-70k-90k-equity-at-rivan-industries-synthetic-fuel-scal-ee9ab5ab-d3d9-4d09-a607-41f5293dafb1</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=ee9ab5ab-d3d9-4d09-a607-41f5293dafb1">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>Technical Operations Lead (£70k – £90k + Equity) at a confidential company - Synthetic Fuel Scale-up</p>

<p><strong>Job Title</strong></p>

<p>Technical Operations Lead</p>

<p><strong>Salary</strong></p>

<p>£70k – £90k + Equity</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - Vertically integrated synthetic fuel company</p>

<p><strong>Job Description</strong></p>

<p>Join the team decarbonising non-electrifiable industries by making synthetic fuel cheaper than fossil fuels. You will own the integration between engineering, manufacturing, and commercial functions, driving elite execution as Rivan scales its modular plants 1000x. This is a high-intensity role for a leader ready to help &quot;mine the sky&quot; for carbon.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the forefront of climate tech with the first company in history having a clear line of sight to producing synthetic fuels cheaper than fossil equivalents.</li>
  <li>Receive significant early-team share options and unique perks, including a £6,000 annual subsidy to live close to the Bermondsey HQ to minimize your commute.</li>
  <li>Join a mission-driven culture that recently deployed the UK’s largest synthetic fuel plant and is backed by a roadmap to achieve massive global industrial impact.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Optimize factory layouts and assembly flows to maximize production velocity, quality, and repeatability for modular fuel plant components.</li>
  <li>Lead technical due diligence for project finance to secure the capital required for 1000x scaling over the next two years.</li>
  <li>Manage complex engineering builds and specify industrial equipment while coordinating with third-party contractors for successful site deployments.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Holds a Bachelor’s or Master’s in Engineering (or a related field) with at least 5 years of professional experience in technical environments.</li>
  <li>Demonstrates a proven track record of executing complex hardware or infrastructure projects with the &quot;scar tissue&quot; needed for fast-paced startup execution.</li>
  <li>Possesses an innate curiosity for technical problem-solving, often evidenced by interesting engineering side projects or deep experience in fuels and chemicals.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=ee9ab5ab-d3d9-4d09-a607-41f5293dafb1">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70k-£90k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.987Z</expirationdate>
  </job>
  <job>
    <title>Product Designer (Staff / Principal Level) (£115k-140k) at a confidential company - YC-backed healthcare AI</title>
    <date>2026-05-07T04:08:45.297Z</date>
    <referencenumber>ab269ff8-3153-40b4-b61d-9ad0b16a798a</referencenumber>
    <url>https://jackandjill.ai/jobs/design/product-designer-staff-principal-level-115k-140k-at-anima-yc-backed-healthcare-a-ab269ff8-3153-40b4-b61d-9ad0b16a798a</url>
    <applyurl>https://jackandjill.ai/jobs/design/product-designer-staff-principal-level-115k-140k-at-anima-yc-backed-healthcare-a-ab269ff8-3153-40b4-b61d-9ad0b16a798a</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=ab269ff8-3153-40b4-b61d-9ad0b16a798a">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Product Designer (Staff / Principal Level) (£115k-140k) at a confidential company - YC-backed healthcare AI</p>

<p><strong>Job Title</strong></p>

<p>Product Designer (Staff / Principal Level)</p>

<p><strong>Salary</strong></p>

<p>£115k-140k</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - YC-backed healthcare AI startup</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth mission to eliminate clinical misdiagnosis using agentic AI. As a Staff or Principal designer, you will own entire product lines end-to-end, acting as your own product manager. You&#39;ll work alongside world-class engineers to build high-precision tools that already serve millions of patients and 10x doctor capacity across the NHS.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Exceptional ownership where you shape the roadmap and product strategy directly as a confidential company does not employ Product Managers.</li>
  <li>High-stakes impact building tools used hundreds of times daily by clinicians, where design quality directly correlates to saved lives.</li>
  <li>Work in a design-first culture alongside elite talent, including former founders from YC and experts in autonomous systems and medicine.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead the end-to-end design for multiple new product opportunities, focusing on high-retention features and clinical efficiency.</li>
  <li>Collaborate deeply with the &quot;a confidential company Champions&quot; user community, visiting GP practices to intuit and solve complex workflow pain points.</li>
  <li>Ship frontend code to production using modern AI-assisted tools like Cursor to ensure design precision and rapid iteration.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 4+ years of experience in 0-1 product design at high-growth startups with a portfolio reflecting obsessive craft and precision.</li>
  <li>Possesses strong product instincts and the ability to define &quot;what to build&quot; without needing hand-holding or predefined specs.</li>
  <li>Demonstrates technical proficiency in frontend development or a strong desire to ship code to production as part of the design process.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=ab269ff8-3153-40b4-b61d-9ad0b16a798a">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£115k-140k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.988Z</expirationdate>
  </job>
  <job>
    <title>GTM Leader at a confidential company</title>
    <date>2026-05-07T04:08:44.498Z</date>
    <referencenumber>7bf978b2-0c57-4f4a-8bec-71062ba25489</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/gtm-leader-at-harmonic-security-inc-7bf978b2-0c57-4f4a-8bec-71062ba25489</url>
    <applyurl>https://jackandjill.ai/jobs/sales/gtm-leader-at-harmonic-security-inc-7bf978b2-0c57-4f4a-8bec-71062ba25489</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jobs/gtm-leader-at-harmonic-security-inc-7bf978b2-0c57-4f4a-8bec-71062ba25489?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7bf978b2-0c57-4f4a-8bec-71062ba25489">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>GTM Leader at a confidential company</p>

<p><strong>Job Title</strong></p>

<p>GTM Leader</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - Category-defining Series B/C scale-up</p>

<p><strong>Job Description</strong></p>

<p>As GTM Leader, you will architect the revenue engine for a high-growth security startup navigating the AI wave. You’ll own the strategy to scale revenue from initial foundations to $100M+ ARR, leading a world-class team and defining the playbook for a category-defining product in a $12B+ addressable market.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead a category-defining company with a $12B+ TAM that didn&#39;t exist a year ago, backed by second-time founders who prioritize GTM excellence.</li>
  <li>Own the entire GTM strategy with massive autonomy, driving high-impact growth from $5M to $100M+ ARR during the critical AI transition.</li>
  <li>Significant equity stake in a high-trajectory scale-up where your leadership directly shapes the future of cybersecurity and AI-native sales engines.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Define and execute the global GTM strategy across segments, markets, and channel-friendly routes-to-market to ensure repeatable and scalable success.</li>
  <li>Scale the sales organization from 10-15 reps to 50+, leveraging your network to recruit, coach, and retain elite-level security sales talent.</li>
  <li>Drive strategic value-selling to C-suite buyers at 1,000+ person organizations, increasing average deal sizes from $50K to over $250K.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience leading a SaaS or AI sales organization through the $5M to $100M+ ARR growth journey within the enterprise security segment.</li>
  <li>Deep cybersecurity domain expertise with the ability to build credible, strategic relationships with CISOs and CIOs at major global enterprises.</li>
  <li>Entrepreneurial builder who thrives in ambiguity and has a track record of developing AEs through structured coaching and accountability.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jobs/gtm-leader-at-harmonic-security-inc-7bf978b2-0c57-4f4a-8bec-71062ba25489?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7bf978b2-0c57-4f4a-8bec-71062ba25489">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.988Z</expirationdate>
  </job>
  <job>
    <title>Founding Deployed Engineer ($180K – $250K + Equity) at $8.5M AI startup backed by OpenAI and Blackstone C-suite</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>ca7c1f69-5b9d-4a54-977b-ce2cc3236929</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-deployed-engineer-180k-250k-equity-at-8-5m-ai-startup-backed-by-openai--ca7c1f69-5b9d-4a54-977b-ce2cc3236929</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-deployed-engineer-180k-250k-equity-at-8-5m-ai-startup-backed-by-openai--ca7c1f69-5b9d-4a54-977b-ce2cc3236929</applyurl>
    <company>Confidential company</company>
    <city>New York City</city>
    <location>New York City, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-deployed-engineer-180k-250k-equity-at-8-5m-ai-startup-backed-by-openai--ca7c1f69-5b9d-4a54-977b-ce2cc3236929?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ca7c1f69-5b9d-4a54-977b-ce2cc3236929">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Deployed Engineer</p>

<p><strong>Salary</strong></p>

<p>$180K – $250K + Equity</p>

<p><strong>Company Description</strong></p>

<p>$8.5M Seed-stage AI startup backed by OpenAI and Blackstone C-suite</p>

<p><strong>Job Description</strong></p>

<p>You will take proprietary agentic AI capabilities into the field, deploying solutions for trillion-dollar asset managers and global developers. As a founding engineer, you own the gap between technical prototypes and production value, building Python-based agents and automation pipelines that accelerate institutional real estate projects from concept to completion.</p>

<p><strong>Location</strong></p>

<p>New York City, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to join a high-velocity founding team backed by top-tier venture capital and industry giants like the C-suite from Blackstone and OpenAI.</li>
  <li>Direct impact on the physical world by automating complex workflows for the world’s largest digital infrastructure, energy, and industrial projects.</li>
  <li>Accelerated founder’s track where you gain radical autonomy and 0.3%–0.8% equity at a company redefining a multi-trillion-dollar asset class.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Work directly with institutional real estate stakeholders to translate ambiguous requirements into scoped, production-grade AI agent solutions.</li>
  <li>Design and ship end-to-end agentic workflows using Python, LangGraph, and browser/voice agents to automate complex acquisitions and development cycles.</li>
  <li>Lead live customer pilots and iterate rapidly based on field feedback to convert deployment learnings into reusable product patterns and playbooks.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2-6 years of professional experience with a proven track record of shipping production AI/ML systems rather than just experimental prototypes.</li>
  <li>High-level technical proficiency in Python and modern AI frameworks, combined with the soft skills to communicate tradeoffs to non-technical C-suite executives.</li>
  <li>A &quot;builder&quot; mindset characterized by extreme ownership, a bias toward velocity, and the ability to thrive in an intense, on-site startup environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-deployed-engineer-180k-250k-equity-at-8-5m-ai-startup-backed-by-openai--ca7c1f69-5b9d-4a54-977b-ce2cc3236929?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ca7c1f69-5b9d-4a54-977b-ce2cc3236929">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-deployed-engineer-180k-250k-equity-at-8-5m-ai-startup-backed-by-openai--ca7c1f69-5b9d-4a54-977b-ce2cc3236929?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ca7c1f69-5b9d-4a54-977b-ce2cc3236929">https://www.jackandjill.ai/jobs/founding-deployed-engineer-180k-250k-equity-at-8-5m-ai-startup-backed-by-openai--ca7c1f69-5b9d-4a54-977b-ce2cc3236929?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ca7c1f69-5b9d-4a54-977b-ce2cc3236929</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$180k-$250k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.990Z</expirationdate>
  </job>
  <job>
    <title>AI Engineer (£85k+ + Equity) at Tier 1 VC-backed AI consultancy</title>
    <date>2026-05-15T04:01:57.452Z</date>
    <referencenumber>bc65a6a3-5574-4de4-bfab-8fecbf5cb247</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-engineer-85k-equity-at-tier-1-vc-backed-ai-consultancy-bc65a6a3-5574-4de4-bfab-8fecbf5cb247</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-engineer-85k-equity-at-tier-1-vc-backed-ai-consultancy-bc65a6a3-5574-4de4-bfab-8fecbf5cb247</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/ai-engineer-85k-equity-at-tier-1-vc-backed-ai-consultancy-bc65a6a3-5574-4de4-bfab-8fecbf5cb247?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bc65a6a3-5574-4de4-bfab-8fecbf5cb247">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>AI Engineer</p>

<p><strong>Salary</strong></p>

<p>£85k+ + Equity</p>

<p><strong>Company Description</strong></p>

<p>Tier 1 VC-backed AI consultancy founded by exited TikTok and HR-tech founders</p>

<p><strong>Job Description</strong></p>

<p>You will bridge the gap between frontier AI and traditional industries by deploying production systems for private equity funds, manufacturers, and logistics firms. Working directly with repeat founders who sold companies to TikTok, you will build end-to-end software that processes real transactions, reviews patient records, and generates measurable economic value.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Learn directly from two exited founders (former Google and TikTok) who have built and sold AI companies over the last decade.</li>
  <li>Gain deep frontier AI knowledge by building real-world production systems rather than just experimenting with wrapper tools or reading papers.</li>
  <li>High-impact variety: you will solve diverse problems across multiple industries every 4-9 months, offering faster growth than a single-product company.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and build end-to-end AI software systems, from initial client scoping to shipping production-ready code that handles live transactions.</li>
  <li>Collaborate directly with leadership teams at client sites, including PE funds and global distributors, to integrate AI into their core workflows.</li>
  <li>Rapidly iterate on frontier models and tooling to determine what actually scales in high-stakes business environments versus what is just hype.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>4+ years of full-stack software engineering experience with a proven track record of shipping production-grade systems, not just features.</li>
  <li>Demonstrated agency and initiative through significant side projects, open-source contributions, or a history of high performance in non-technical fields.</li>
  <li>Strong business curiosity and communication skills to effectively translate complex technical solutions for non-technical leadership and stakeholders.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ai-engineer-85k-equity-at-tier-1-vc-backed-ai-consultancy-bc65a6a3-5574-4de4-bfab-8fecbf5cb247?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bc65a6a3-5574-4de4-bfab-8fecbf5cb247">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/ai-engineer-85k-equity-at-tier-1-vc-backed-ai-consultancy-bc65a6a3-5574-4de4-bfab-8fecbf5cb247?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bc65a6a3-5574-4de4-bfab-8fecbf5cb247">https://www.jackandjill.ai/jobs/ai-engineer-85k-equity-at-tier-1-vc-backed-ai-consultancy-bc65a6a3-5574-4de4-bfab-8fecbf5cb247?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bc65a6a3-5574-4de4-bfab-8fecbf5cb247</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£85k + + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.990Z</expirationdate>
  </job>
  <job>
    <title>Clinical Product Engineer at fast-growing AI healthtech startup</title>
    <date>2026-05-07T04:08:44.567Z</date>
    <referencenumber>b811d615-d246-4f11-ac73-5d4eac2105ef</referencenumber>
    <url>https://jackandjill.ai/jobs/clinical-product-engineer-at-fast-growing-ai-healthtech-startup-b811d615-d246-4f11-ac73-5d4eac2105ef</url>
    <applyurl>https://jackandjill.ai/jobs/clinical-product-engineer-at-fast-growing-ai-healthtech-startup-b811d615-d246-4f11-ac73-5d4eac2105ef</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/clinical-product-engineer-at-fast-growing-ai-healthtech-startup-b811d615-d246-4f11-ac73-5d4eac2105ef?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b811d615-d246-4f11-ac73-5d4eac2105ef">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Clinical Product Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing AI healthtech startup</p>

<p><strong>Job Description</strong></p>

<p>You will join a lean founding team to build the future of clinical AI. By bridging the gap between medicine and engineering, you&#39;ll own features end-to-end—from talking to clinicians to shipping fullstack AI solutions. This role is pivotal in shaping a product used by over 100,000 healthcare professionals worldwide.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a founding team at a high-growth startup where your work directly impacts clinical safety and life-saving decisions.</li>
  <li>Massive scale and traction with over 100% month-over-month growth, backed by top-tier VCs and a recent Series A.</li>
  <li>Unique flexibility to maintain your medical practice while defining the operational standards for a world-class engineering team.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and ship fullstack AI features that leverage LLMs to automate and augment complex clinical workflows.</li>
  <li>Conduct constant user research with clinicians to translate real-world friction into elegant, high-performance software solutions.</li>
  <li>Design and execute rigorous evaluation frameworks to ensure all shipped features meet the highest standards of clinical accuracy.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Holds formal medical training (MD, DO, or equivalent) with hands-on clinical experience in a healthcare setting.</li>
  <li>Proven track record of shipping production-ready code, particularly with fullstack technologies and large language models.</li>
  <li>High-agency builder who thrives in fast-paced environments and prefers shipping features over long-term speculative planning.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/clinical-product-engineer-at-fast-growing-ai-healthtech-startup-b811d615-d246-4f11-ac73-5d4eac2105ef?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b811d615-d246-4f11-ac73-5d4eac2105ef">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/clinical-product-engineer-at-fast-growing-ai-healthtech-startup-b811d615-d246-4f11-ac73-5d4eac2105ef?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b811d615-d246-4f11-ac73-5d4eac2105ef">https://www.jackandjill.ai/jobs/clinical-product-engineer-at-fast-growing-ai-healthtech-startup-b811d615-d246-4f11-ac73-5d4eac2105ef?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b811d615-d246-4f11-ac73-5d4eac2105ef</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.991Z</expirationdate>
  </job>
  <job>
    <title>Legal Operations Specialist at AI-native financial operating system startup</title>
    <date>2026-05-07T04:12:20.451Z</date>
    <referencenumber>4a7bf909-51b5-4873-88c7-9ac07afada7e</referencenumber>
    <url>https://jackandjill.ai/jobs/finance/legal-operations-specialist-at-ai-native-financial-operating-system-startup-4a7bf909-51b5-4873-88c7-9ac07afada7e</url>
    <applyurl>https://jackandjill.ai/jobs/finance/legal-operations-specialist-at-ai-native-financial-operating-system-startup-4a7bf909-51b5-4873-88c7-9ac07afada7e</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United States)</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/legal-operations-specialist-at-ai-native-financial-operating-system-startup-4a7bf909-51b5-4873-88c7-9ac07afada7e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4a7bf909-51b5-4873-88c7-9ac07afada7e">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Legal Operations Specialist</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>AI-native financial operating system startup rebuilding regulated finance infrastructure</p>

<p><strong>Job Description</strong></p>

<p>As the first Legal Operations hire, you will architect the operating layer for a high-growth fintech. You&#39;ll build systems from scratch—integrating AI workflows, contract lifecycles, and compliance programs—to enable a lean legal team to support enterprise scale. This is a builder role defining how legal processes integrate with Engineering, Product, and Finance.</p>

<p><strong>Location</strong></p>

<p>New York, USA (Remote Optional)</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li><strong>Founding Impact:</strong> You are the first hire in this function, owning the blank slate to design and implement the legal infrastructure that will support a major corporate restructuring and business spin-off.</li>
  <li><strong>AI-First Environment:</strong> Unlike traditional legal roles, you will build durable workflows using Claude skills, Notion automations, and APIs to ensure recurring work runs itself.</li>
  <li><strong>Highly Regulated Complexity:</strong> Gain deep experience at the intersection of AI and regulated finance, managing infrastructure for GSE reviews and complex enterprise SaaS integrations.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and manage the legal intake and triage system to bridge the gap between business questions and legal answers with full transparency.</li>
  <li>Build a structured contract lifecycle workflow (CLM) that allows AI to query obligations, track renewals, and monitor surviving obligations across all vendor and customer agreements.</li>
  <li>Lead the operational execution of data retention programs and regulatory compliance infrastructure, ensuring the company remains audit-ready during rapid expansion.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li><strong>Operations Veteran:</strong> 4–7 years in legal operations or in-house paralegal work, with a proven track record of building systems from scratch rather than just maintaining them.</li>
  <li><strong>AI Power User:</strong> High fluency in AI tools, capable of writing durable prompts, calling APIs, and stitching together tools like Notion, Slack, and CLM platforms.</li>
  <li><strong>Regulated Industry Experience:</strong> Prior exposure to high-growth fintech, mortgage, or healthcare environments where navigating complex regulatory exams and audits is a requirement.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/legal-operations-specialist-at-ai-native-financial-operating-system-startup-4a7bf909-51b5-4873-88c7-9ac07afada7e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4a7bf909-51b5-4873-88c7-9ac07afada7e">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/legal-operations-specialist-at-ai-native-financial-operating-system-startup-4a7bf909-51b5-4873-88c7-9ac07afada7e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4a7bf909-51b5-4873-88c7-9ac07afada7e">https://www.jackandjill.ai/jobs/legal-operations-specialist-at-ai-native-financial-operating-system-startup-4a7bf909-51b5-4873-88c7-9ac07afada7e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4a7bf909-51b5-4873-88c7-9ac07afada7e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.991Z</expirationdate>
  </job>
  <job>
    <title>Senior / Staff Product Engineer (£70k-£150k + Equity) at Sequoia-backed payments infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>1d078cd2-ed7c-40f7-be42-e355f6e30748</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-staff-product-engineer-70k-150k-equity-at-sequoia-backed-payments-infrast-1d078cd2-ed7c-40f7-be42-e355f6e30748</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-staff-product-engineer-70k-150k-equity-at-sequoia-backed-payments-infrast-1d078cd2-ed7c-40f7-be42-e355f6e30748</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-staff-product-engineer-70k-150k-equity-at-sequoia-backed-payments-infrast-1d078cd2-ed7c-40f7-be42-e355f6e30748?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1d078cd2-ed7c-40f7-be42-e355f6e30748">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior / Staff Product Engineer</p>

<p><strong>Salary</strong></p>

<p>£70k-£150k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Sequoia &amp; Index-backed payments infrastructure startup with $46M raised</p>

<p><strong>Job Description</strong></p>

<p>Join a high-caliber team of 25 building the encryption layer for global commerce. You will own the card data lifecycle end-to-end, designing APIs that power payments for giants like Ramp and Rippling. This is a rare chance to ship mission-critical infrastructure where security, scale, and developer experience are the primary products.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the heart of the payments stack, processing $5B+ in annual volume for the internet&#39;s fastest-growing fintechs and marketplaces.</li>
  <li>Exceptional pedigree with backing from Sequoia, Kleiner Perkins, and Index Ventures, having recently closed a $25M Series B to scale operations 4x.</li>
  <li>True ownership culture where every engineer influences product direction, working with a sophisticated tech stack including Rust and TypeScript in a high-trust environment.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement developer-facing APIs and primitives for card tokenization, 3D Secure, and multi-PSP orchestration.</li>
  <li>Collaborate directly with customers to understand complex payment stacks and shape the product roadmap based on real-world friction.</li>
  <li>Own features from problem definition through to production, ensuring sub-millisecond encryption and high-availability across distributed systems.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-10+ years of experience shipping high-quality software, with Senior/Staff candidates showing deep domain expertise in card networks or tokenization.</li>
  <li>Strong fundamentals in systems, networks, and distributed infrastructure with a relentless focus on developer experience and API design.</li>
  <li>A &quot;founder energy&quot; mindset with a bias for action and the ability to operate across the full stack—from backend services to documentation.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-staff-product-engineer-70k-150k-equity-at-sequoia-backed-payments-infrast-1d078cd2-ed7c-40f7-be42-e355f6e30748?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1d078cd2-ed7c-40f7-be42-e355f6e30748">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-staff-product-engineer-70k-150k-equity-at-sequoia-backed-payments-infrast-1d078cd2-ed7c-40f7-be42-e355f6e30748?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1d078cd2-ed7c-40f7-be42-e355f6e30748">https://www.jackandjill.ai/jobs/senior-staff-product-engineer-70k-150k-equity-at-sequoia-backed-payments-infrast-1d078cd2-ed7c-40f7-be42-e355f6e30748?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1d078cd2-ed7c-40f7-be42-e355f6e30748</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70k-£150k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.991Z</expirationdate>
  </job>
  <job>
    <title>AI Engineer ($150k-$300k + Equity) at 776 and Neo-backed software creation startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>7c1dddbc-3f1c-4455-9f42-0838c259c5ae</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-engineer-150k-300k-equity-at-776-and-neo-backed-software-creation-startup-7c1dddbc-3f1c-4455-9f42-0838c259c5ae</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-engineer-150k-300k-equity-at-776-and-neo-backed-software-creation-startup-7c1dddbc-3f1c-4455-9f42-0838c259c5ae</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/ai-engineer-150k-300k-equity-at-776-and-neo-backed-software-creation-startup-7c1dddbc-3f1c-4455-9f42-0838c259c5ae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7c1dddbc-3f1c-4455-9f42-0838c259c5ae">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>AI Engineer</p>

<p><strong>Salary</strong></p>

<p>$150,000 - $300,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>776 and Neo-backed AI startup democratizing software creation with $150k-$300k base salaries.</p>

<p><strong>Job Description</strong></p>

<p>Join a high-caliber team of engineers from Google and OpenAI to build the world&#39;s most capable consumer-facing coding agent. You will bridge the gap between human intent and software execution by designing agentic architectures that turn ideas into native mobile applications instantly. This is a chance to redefine software creation for millions.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Backed by elite investors including Alexis Ohanian (776), Neo, and leaders from OpenAI and Google.</li>
  <li>Work alongside a world-class team with backgrounds from Bluesky, Docker, Nuro, and Google in a high-intensity NYC office.</li>
  <li>Massive ownership and significant equity (up to 2%) at a seed-stage startup aiming to make coding obsolete for creators.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement state-of-the-art agentic architectures for a consumer-facing coding AI agent using TypeScript.</li>
  <li>Build robust evaluation frameworks to measure code quality and ensure perfect alignment with user intent.</li>
  <li>Work across the entire AI stack from model architecture to production deployment to ship magical user experiences.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3+ years of experience building and deploying production-grade AI/ML systems or agentic architectures.</li>
  <li>Deep expertise in TypeScript and a track record of shipping scalable products at breakout startups like Cursor or Replit.</li>
  <li>Product-focused mindset with a passion for developer tools and the ability to define what is technically possible.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ai-engineer-150k-300k-equity-at-776-and-neo-backed-software-creation-startup-7c1dddbc-3f1c-4455-9f42-0838c259c5ae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7c1dddbc-3f1c-4455-9f42-0838c259c5ae">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/ai-engineer-150k-300k-equity-at-776-and-neo-backed-software-creation-startup-7c1dddbc-3f1c-4455-9f42-0838c259c5ae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7c1dddbc-3f1c-4455-9f42-0838c259c5ae">https://www.jackandjill.ai/jobs/ai-engineer-150k-300k-equity-at-776-and-neo-backed-software-creation-startup-7c1dddbc-3f1c-4455-9f42-0838c259c5ae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7c1dddbc-3f1c-4455-9f42-0838c259c5ae</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k-$300k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.992Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($150k - $250k + Equity) at $6M Seed AI infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>67c02ff6-7a12-4ad4-8b3e-d3cc10b9a973</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-150k-250k-equity-at-6m-seed-ai-infrastructure-startup-67c02ff6-7a12-4ad4-8b3e-d3cc10b9a973</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-150k-250k-equity-at-6m-seed-ai-infrastructure-startup-67c02ff6-7a12-4ad4-8b3e-d3cc10b9a973</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-150k-250k-equity-at-6m-seed-ai-infrastructure-startup-67c02ff6-7a12-4ad4-8b3e-d3cc10b9a973?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_67c02ff6-7a12-4ad4-8b3e-d3cc10b9a973">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>$150k - $250k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$6M Seed AI infrastructure startup backed by General Catalyst and Paul Graham</p>

<p><strong>Job Description</strong></p>

<p>As a Founding Engineer at this YC S25 startup, you will build the critical identity and communication layer for the agentic era. You will design high-throughput backend systems and APIs that serve as the inbox for AI agents, enabling them to communicate and authenticate as independent digital citizens in a rapidly expanding market.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the frontier of AI infrastructure with $6M in funding from General Catalyst, Paul Graham, and the CTO of HubSpot.</li>
  <li>Join a high-performance team of 8 hailing from NVIDIA, Amazon, and Optiver, currently doubling their user count every two weeks.</li>
  <li>True founding impact with significant equity and the opportunity to define a new category of the internet where agents outnumber humans.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement intuitive APIs and abstractions that allow AI agents to operate as first-class citizens of the internet.</li>
  <li>Build and scale distributed systems and core infrastructure capable of processing over 100 million emails per day with low latency.</li>
  <li>Own projects end-to-end, from initial system design to production rollout, while collaborating directly with the founding team and customers.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Strong backend and systems engineering background with experience shipping production-grade software at a high-growth tech company or startup.</li>
  <li>Deep understanding of distributed systems, cloud infrastructure, or developer tools, with a preference for messaging and protocol-heavy experience.</li>
  <li>High-velocity builder who thrives in ambiguity and obsesses over quality, detail, and solving complex problems from 0 to 1.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-150k-250k-equity-at-6m-seed-ai-infrastructure-startup-67c02ff6-7a12-4ad4-8b3e-d3cc10b9a973?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_67c02ff6-7a12-4ad4-8b3e-d3cc10b9a973">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-150k-250k-equity-at-6m-seed-ai-infrastructure-startup-67c02ff6-7a12-4ad4-8b3e-d3cc10b9a973?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_67c02ff6-7a12-4ad4-8b3e-d3cc10b9a973">https://www.jackandjill.ai/jobs/founding-engineer-150k-250k-equity-at-6m-seed-ai-infrastructure-startup-67c02ff6-7a12-4ad4-8b3e-d3cc10b9a973?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_67c02ff6-7a12-4ad4-8b3e-d3cc10b9a973</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k-$250k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.992Z</expirationdate>
  </job>
  <job>
    <title>VP of Operations at Mission-driven Public Benefit Corporation pioneering accessible ketamine therapy</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>41e44452-2d84-4648-a122-6da79a9e7b26</referencenumber>
    <url>https://jackandjill.ai/jobs/ops/vp-of-operations-at-mission-driven-public-benefit-corporation-pioneering-accessi-41e44452-2d84-4648-a122-6da79a9e7b26</url>
    <applyurl>https://jackandjill.ai/jobs/ops/vp-of-operations-at-mission-driven-public-benefit-corporation-pioneering-accessi-41e44452-2d84-4648-a122-6da79a9e7b26</applyurl>
    <company>Confidential company</company>
    <city>Foster City</city>
    <location>Foster City, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/vp-of-operations-at-mission-driven-public-benefit-corporation-pioneering-accessi-41e44452-2d84-4648-a122-6da79a9e7b26?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_41e44452-2d84-4648-a122-6da79a9e7b26">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>VP of Operations</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Mission-driven Public Benefit Corporation pioneering accessible ketamine therapy and mental healthcare technology</p>

<p><strong>Job Description</strong></p>

<p>Lead the operational scaling of a transformative mental health platform that has already treated over 85,000 patients. You will spearhead the transition to a Professional Corporation model, overseeing a multi-state clinical workforce of 65+ providers. This role integrates clinical excellence with cutting-edge AI technology to redefine high-quality psychiatric care delivery.</p>

<p><strong>Location</strong></p>

<p>Foster City, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a category-defining Public Benefit Corporation that has delivered 14M+ doses of psycholytic ketamine therapy with an 89% symptom improvement rate.</li>
  <li>Architect the operational backbone for a hyper-growth startup scaling from 65 to 200+ clinical staff across 28+ states, with a focus on W-2 integration.</li>
  <li>Partner directly with Silicon Valley technologists and medical experts to implement AI-driven clinical workflows, predictive analytics, and automated documentation.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Establish and operate the Professional Corporation (PC) entity, managing all HR, payroll, benefits, and employment compliance for a distributed clinical team.</li>
  <li>Oversee full-lifecycle clinical management including recruiting, credentialing, and performance for RNs, NPs, and MDs across a national telehealth infrastructure.</li>
  <li>Manage end-to-end pharmacy and vendor relationships, specifically focusing on compounding pharmacy partnerships, supply chain logistics, and SLA compliance.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>10+ years of healthcare operations leadership with direct experience managing licensed clinical providers (RNs, NPs, MDs/DOs) in a medical setting.</li>
  <li>Proven track record establishing or managing a Professional Corporation (PC) and navigating complex multi-state DEA, HIPAA, and telehealth regulations.</li>
  <li>High technical literacy with a vision for deploying AI and automation tools to optimize clinical productivity and patient safety protocols.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/vp-of-operations-at-mission-driven-public-benefit-corporation-pioneering-accessi-41e44452-2d84-4648-a122-6da79a9e7b26?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_41e44452-2d84-4648-a122-6da79a9e7b26">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/vp-of-operations-at-mission-driven-public-benefit-corporation-pioneering-accessi-41e44452-2d84-4648-a122-6da79a9e7b26?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_41e44452-2d84-4648-a122-6da79a9e7b26">https://www.jackandjill.ai/jobs/vp-of-operations-at-mission-driven-public-benefit-corporation-pioneering-accessi-41e44452-2d84-4648-a122-6da79a9e7b26?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_41e44452-2d84-4648-a122-6da79a9e7b26</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.993Z</expirationdate>
  </job>
  <job>
    <title>Data Infrastructure Engineer ($180k-$240k + Equity) at Pear VC-backed AI infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>8c410b3e-fd11-446a-a3bb-3c6b901a3c8d</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/data-infrastructure-engineer-180k-240k-equity-at-pear-vc-backed-ai-infrastructur-8c410b3e-fd11-446a-a3bb-3c6b901a3c8d</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/data-infrastructure-engineer-180k-240k-equity-at-pear-vc-backed-ai-infrastructur-8c410b3e-fd11-446a-a3bb-3c6b901a3c8d</applyurl>
    <company>Confidential company</company>
    <city>San Mateo</city>
    <location>San Mateo, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/data-infrastructure-engineer-180k-240k-equity-at-pear-vc-backed-ai-infrastructur-8c410b3e-fd11-446a-a3bb-3c6b901a3c8d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8c410b3e-fd11-446a-a3bb-3c6b901a3c8d">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Data Infrastructure Engineer</p>

<p><strong>Salary</strong></p>

<p>$180k-$240k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Pear VC-backed AI context infrastructure startup founded by Visa and LinkedIn engineering leaders</p>

<p><strong>Job Description</strong></p>

<p>You will architect the core systems enabling AI agents to reason over fragmented enterprise data. Designing distributed storage, real-time query engines, and semantic knowledge graphs, you’ll solve deep technical challenges at the intersection of high-throughput systems and knowledge representation for Fortune 500 deployments as a foundational engineering hire.</p>

<p><strong>Location</strong></p>

<p>San Mateo, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work directly with founders who built Visa&#39;s payment infrastructure and LinkedIn&#39;s 900M-member Knowledge Graph to define the next layer of the agentic AI stack.</li>
  <li>Tackle &quot;engine-level&quot; problems rather than just integrating APIs, including building custom distributed storage and semantic inference layers from scratch.</li>
  <li>Secure a high-impact, seed-stage role with a competitive $180k-$240k base and meaningful early equity in a company already deploying with major enterprises.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement distributed storage layers and consistency protocols optimized for graph-structured data at massive scale.</li>
  <li>Architect high-performance query execution engines capable of performing real-time semantic inference across billions of data relationships.</li>
  <li>Build robust ingestion pipelines that discover and normalize domain knowledge across dozens of heterogeneous, fragmented enterprise data sources.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Deep systems-level proficiency in Java, C++, or Rust with a focus on multithreading, distributed consistency models, and consensus protocols.</li>
  <li>Proven track record building core infrastructure components like query engines, database internals, or large-scale data partitioning systems.</li>
  <li>Strong architectural intuition for high-QPS environments and the ability to navigate complex trade-offs between availability, latency, and fault tolerance.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/data-infrastructure-engineer-180k-240k-equity-at-pear-vc-backed-ai-infrastructur-8c410b3e-fd11-446a-a3bb-3c6b901a3c8d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8c410b3e-fd11-446a-a3bb-3c6b901a3c8d">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/data-infrastructure-engineer-180k-240k-equity-at-pear-vc-backed-ai-infrastructur-8c410b3e-fd11-446a-a3bb-3c6b901a3c8d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8c410b3e-fd11-446a-a3bb-3c6b901a3c8d">https://www.jackandjill.ai/jobs/data-infrastructure-engineer-180k-240k-equity-at-pear-vc-backed-ai-infrastructur-8c410b3e-fd11-446a-a3bb-3c6b901a3c8d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8c410b3e-fd11-446a-a3bb-3c6b901a3c8d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$180k-$240k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.993Z</expirationdate>
  </job>
  <job>
    <title>Founding Software Engineer (£100k-£140k + Equity) at Well-funded AI voice agent startup</title>
    <date>2026-05-07T04:08:45.747Z</date>
    <referencenumber>9483608e-ad78-4d0a-833a-cd0671529e4d</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-software-engineer-100k-140k-equity-at-well-funded-ai-voice-agent-startup-9483608e-ad78-4d0a-833a-cd0671529e4d</url>
    <applyurl>https://jackandjill.ai/jobs/founding-software-engineer-100k-140k-equity-at-well-funded-ai-voice-agent-startup-9483608e-ad78-4d0a-833a-cd0671529e4d</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p>This is a job that Jill is helping to recruit for on behalf of one of our customers. To apply, speak to Jack.</p>

<p><strong>Title:</strong><br>Founding Software Engineer (£100k-£140k + Equity) at Well-funded AI voice agent startup</p>

<p><strong>Job Title</strong></p>

<p>Founding Software Engineer</p>

<p><strong>Salary</strong></p>

<p>£100k-£140k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Well-funded AI voice agent startup</p>

<p><strong>Job Description</strong></p>

<p>Join a well-funded AI voice agent startup as a Founding Software Engineer. You will build and ship core product features, shaping the future of AI voice technology. This role involves working across the full stack, solving complex challenges, and directly impacting customer success. Ideal for those passionate about 0-to-1 building and cutting-edge AI.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Shape the future of AI voice technology from the ground up.</li>
  <li>Backed by top-tier VCs, strong customer traction in a growing market.</li>
  <li>Significant equity opportunity in a fast-paced, high-impact environment.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and ship core AI voice agent product features across the full stack.</li>
  <li>Own the product lifecycle from customer needs to solution delivery and iteration.</li>
  <li>Apply best practices in testing, documentation, and reliability to raise the bar.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Strong fundamentals and 5+ years production experience with React, TypeScript, Python.</li>
  <li>Proven track record building and shipping AI products end-to-end.</li>
  <li>Customer-obsessed, biased for action, with an owner&#39;s mindset for 0-to-1 building.</li>
</ul>

<p><strong>How to Apply:</strong><br>To apply for this job speak to Jack, our AI recruiter.<br>Step 1. Visit our website.<br>Step 2. Click &#39;Speak with Jack&#39;.<br>Step 3. Login with your LinkedIn profile.<br>Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions.<br>Step 5. If the hiring manager would like to meet you, Jack will make the introduction.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£100k-£140k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.993Z</expirationdate>
  </job>
  <job>
    <title>Full-Stack Engineer ($100K-$250K + Equity) at $55M VC-backed AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>684ecc90-3d8f-448f-9577-1e54338c607c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/full-stack-engineer-100k-250k-equity-at-55m-vc-backed-ai-startup-684ecc90-3d8f-448f-9577-1e54338c607c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-engineer-100k-250k-equity-at-55m-vc-backed-ai-startup-684ecc90-3d8f-448f-9577-1e54338c607c</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-100k-250k-equity-at-55m-vc-backed-ai-startup-684ecc90-3d8f-448f-9577-1e54338c607c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_684ecc90-3d8f-448f-9577-1e54338c607c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Full-Stack Engineer (Back-End Leaning)</p>

<p><strong>Salary</strong></p>

<p>$100K-$250K + Equity</p>

<p><strong>Company Description</strong></p>

<p>$55M VC-backed AI startup transforming the $200B+ patent industry</p>

<p><strong>Job Description</strong></p>

<p>Join an elite engineering team to build the scalable foundations of a high-growth AI platform. You will own the backend architecture, APIs, and infrastructure powering a product used by 400+ global IP teams. This role offers the chance to ship mission-critical features daily in a high-intensity, talent-dense environment with world-class founders.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Exceptional traction with 8-figure ARR and 20-30% month-over-month growth, serving global firms like DLA Piper.</li>
  <li>Backed by elite investors including Y Combinator, 20VC, Microsoft, Thomson Reuters, and the founders of Stripe, Perplexity, and Hugging Face.</li>
  <li>Work alongside an elite founding team of Cambridge, Oxford, and UCL PhDs in a flat, high-ownership environment designed for top 0.01% talent.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and scale robust backend systems and PostgreSQL architectures to handle complex document processing and rapidly growing data volumes.</li>
  <li>Build and maintain core API infrastructure and third-party integrations that power sophisticated AI-driven patent drafting and litigation workflows.</li>
  <li>Take end-to-end ownership of foundational architectural decisions, moving from ideation to production deployments with rapid feedback loops.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Expert Python developer with a strong track record of building production-grade backend systems, APIs, and cloud infrastructure.</li>
  <li>Demonstrable intellectual horsepower, such as top-tier academic performance (Cambridge/Oxford/Imperial/MIT), Math/CS Olympiad medals, or technically complex project history.</li>
  <li>High-intensity builder mentality with the drive to thrive in a fast-paced startup environment and a bias toward shipping code over research.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-100k-250k-equity-at-55m-vc-backed-ai-startup-684ecc90-3d8f-448f-9577-1e54338c607c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_684ecc90-3d8f-448f-9577-1e54338c607c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-100k-250k-equity-at-55m-vc-backed-ai-startup-684ecc90-3d8f-448f-9577-1e54338c607c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_684ecc90-3d8f-448f-9577-1e54338c607c">https://www.jackandjill.ai/jobs/full-stack-engineer-100k-250k-equity-at-55m-vc-backed-ai-startup-684ecc90-3d8f-448f-9577-1e54338c607c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_684ecc90-3d8f-448f-9577-1e54338c607c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$100k-$250k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.994Z</expirationdate>
  </job>
  <job>
    <title>Head of Growth ($140k-$230k + Equity) at $7.3M Seed SF-based AI infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>5adeb915-657c-4d14-8f73-4628c989c106</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/head-of-growth-140k-230k-equity-at-7-3m-seed-sf-based-ai-infrastructure-startup-5adeb915-657c-4d14-8f73-4628c989c106</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/head-of-growth-140k-230k-equity-at-7-3m-seed-sf-based-ai-infrastructure-startup-5adeb915-657c-4d14-8f73-4628c989c106</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/head-of-growth-140k-230k-equity-at-7-3m-seed-sf-based-ai-infrastructure-startup-5adeb915-657c-4d14-8f73-4628c989c106?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5adeb915-657c-4d14-8f73-4628c989c106">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Head of Growth</p>

<p><strong>Salary</strong></p>

<p>$140k-$230k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$7.3M Seed SF-based AI infrastructure startup backed by First Round and YC</p>

<p><strong>Job Description</strong></p>

<p>As the first dedicated growth hire, you will build the demand generation engine for a platform processing billions of requests for leaders like HuggingFace. You&#39;ll bridge the gap between GTM engineering and performance marketing, architecting automated lead systems and high-converting developer campaigns to define a new category of cloud computing.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Shape a new category of cloud computing purpose-built for AI agents, moving beyond traditional VMs and containers to support sub-25ms cold starts.</li>
  <li>Join a technical powerhouse founded by a team of six ex-ForePaaS co-founders who successfully scaled and exited their previous cloud venture.</li>
  <li>Exceptional resources including a $7.3M seed round led by First Round Capital and a seat in the X25 YC cohort.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and scale lead generation systems using AI-driven tools like Clay, n8n, and LLMs to reach the top 1% of AI startups.</li>
  <li>Launch and iterate on multi-channel paid and organic campaigns, rigorously tracking attribution and performance to drive developer sign-ups.</li>
  <li>Collaborate directly with founders to craft compelling human-centric messaging for agentic infrastructure that resonates with technical ICPs.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of experience driving measurable growth at a cloud, platform, or developer-focused infrastructure company, ideally in a founding growth capacity.</li>
  <li>Expert in building automated outbound pipelines and stitching together low-code/no-code stacks with advanced LLM agents.</li>
  <li>Highly analytical execution machine with a bias for rapid experimentation and the ability to write high-quality copy for technical audiences.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/head-of-growth-140k-230k-equity-at-7-3m-seed-sf-based-ai-infrastructure-startup-5adeb915-657c-4d14-8f73-4628c989c106?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5adeb915-657c-4d14-8f73-4628c989c106">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/head-of-growth-140k-230k-equity-at-7-3m-seed-sf-based-ai-infrastructure-startup-5adeb915-657c-4d14-8f73-4628c989c106?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5adeb915-657c-4d14-8f73-4628c989c106">https://www.jackandjill.ai/jobs/head-of-growth-140k-230k-equity-at-7-3m-seed-sf-based-ai-infrastructure-startup-5adeb915-657c-4d14-8f73-4628c989c106?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5adeb915-657c-4d14-8f73-4628c989c106</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$140k-$230k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.994Z</expirationdate>
  </job>
  <job>
    <title>Founding AI Engineer at Pre-Series A enterprise intelligence startup founded by ex-Dropbox AI leadership</title>
    <date>2026-05-07T04:08:44.388Z</date>
    <referencenumber>8debdc91-9900-4908-abbf-3802f6528f42</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-ai-engineer-at-pre-series-a-enterprise-intelligence-startup-founded-by--8debdc91-9900-4908-abbf-3802f6528f42</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-ai-engineer-at-pre-series-a-enterprise-intelligence-startup-founded-by--8debdc91-9900-4908-abbf-3802f6528f42</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-ai-engineer-at-pre-series-a-enterprise-intelligence-startup-founded-by--8debdc91-9900-4908-abbf-3802f6528f42?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8debdc91-9900-4908-abbf-3802f6528f42">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding AI Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Pre-Series A enterprise intelligence startup founded by ex-Dropbox AI leadership and backed by top-tier talent from Meta and Amazon</p>

<p><strong>Job Description</strong></p>

<p>You will architect the intelligence layer of an enterprise AI transformation platform from the ground up. This hands-on leadership role involves designing deterministic, auditable systems that automate complex workflows by connecting disparate enterprise data. You will bridge applied science with production engineering to solve genuinely original problems in retrieval and reasoning.</p>

<p><strong>Location</strong></p>

<p>San Francisco or Seattle, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work directly with founders who previously built and led the AI organizations at Dropbox, Meta, and Amazon, shaping an AI-native company from day one.</li>
  <li>Tackle unsolved, research-grade problems at the intersection of AI and enterprise, including ACL-correct retrieval and evidence-grounded workflow discovery.</li>
  <li>Receive a founding-level equity grant in a high-growth, pre-Series A startup that is redefining how enterprises automate cross-app workflows.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and ship the hybrid search and retrieval layer, ensuring it is semantically powerful, permissions-correct, and robust against adversarial failure modes.</li>
  <li>Build systems that extract structured signals from noisy enterprise activity to model and automate repeatable workflows across tools like CRM, chat, and email.</li>
  <li>Act as a public technical leader for the company, representing the platform&#39;s AI vision to C-suite customers, investors, and the broader research community.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of shipping production LLM systems at scale with a background in Applied Science or ML research (NLP, IR, or Knowledge Graphs).</li>
  <li>Recognized impact in the AI space through published research, widely-used open-source contributions, or significant thought leadership known to the community.</li>
  <li>Deep expertise in information retrieval beyond vector search, with specific experience in hybrid retrieval, security trimming, and evaluation methodologies.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-ai-engineer-at-pre-series-a-enterprise-intelligence-startup-founded-by--8debdc91-9900-4908-abbf-3802f6528f42?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8debdc91-9900-4908-abbf-3802f6528f42">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-ai-engineer-at-pre-series-a-enterprise-intelligence-startup-founded-by--8debdc91-9900-4908-abbf-3802f6528f42?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8debdc91-9900-4908-abbf-3802f6528f42">https://www.jackandjill.ai/jobs/founding-ai-engineer-at-pre-series-a-enterprise-intelligence-startup-founded-by--8debdc91-9900-4908-abbf-3802f6528f42?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8debdc91-9900-4908-abbf-3802f6528f42</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.994Z</expirationdate>
  </job>
  <job>
    <title>Staff AI/ML Engineer (£130,000–£160,000 + Equity) at Tech-forward insurance platform</title>
    <date>2026-05-07T04:08:45.762Z</date>
    <referencenumber>8cd8aaf8-e35f-4a7a-81db-00f78dfdb345</referencenumber>
    <url>https://jackandjill.ai/jobs/staff-ai-ml-engineer-130-000-160-000-equity-at-tech-forward-insurance-platform-8cd8aaf8-e35f-4a7a-81db-00f78dfdb345</url>
    <applyurl>https://jackandjill.ai/jobs/staff-ai-ml-engineer-130-000-160-000-equity-at-tech-forward-insurance-platform-8cd8aaf8-e35f-4a7a-81db-00f78dfdb345</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=8cd8aaf8-e35f-4a7a-81db-00f78dfdb345">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>Staff AI/ML Engineer (£130,000–£160,000 + Equity) at Tech-forward insurance platform</p>

<p><strong>Job Title</strong></p>

<p>Staff AI/ML Engineer</p>

<p><strong>Salary</strong></p>

<p>£130,000–£160,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>Tech-forward insurance underwriting platform</p>

<p><strong>Job Description</strong></p>

<p>As the first AI/ML hire, you will architect and build intelligent systems from the ground up to transform specialty insurance. Working directly with the CTO, you will own the full technical strategy—from MLOps infrastructure to production RAG systems—that augments expert decision-making and surfaces critical portfolio insights in a legacy industry.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>You are the founding AI hire with complete autonomy to define the technical roadmap and architectural choices without legacy constraints.</li>
  <li>Join a well-funded startup led by industry veterans at the intersection of traditional Lloyd&#39;s market expertise and cutting-edge machine learning.</li>
  <li>Tackle high-impact, greenfield challenges using messy, real-world data to build systems that provide a genuine competitive advantage in a trillion-dollar industry.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and deploy production-grade AI systems, including RAG architectures for natural language querying and automated risk signal models for underwriters.</li>
  <li>Build and own the entire ML infrastructure stack, establishing MLOps practices, experiment tracking, and deployment pipelines from scratch.</li>
  <li>Collaborate with domain experts to identify high-impact AI opportunities across portfolio analytics, claims processing, and operational workflows.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>10+ years of software and ML engineering experience with a proven track record of shipping production-grade systems that users depend on.</li>
  <li>Deep expertise in LLM-based systems, RAG architectures, and traditional ML techniques like anomaly detection and time-series forecasting.</li>
  <li>Strong engineering foundations in cloud infrastructure, API development, and CI/CD, with a pragmatic approach to balancing innovation and stability.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=8cd8aaf8-e35f-4a7a-81db-00f78dfdb345">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£130k-£160k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.995Z</expirationdate>
  </job>
  <job>
    <title>Sales Representative ($80K–$120K+ OTE) at well-funded sustainable proptech startup</title>
    <date>2026-04-03T11:06:46.958Z</date>
    <referencenumber>a7d7b0e7-fa32-4210-ab39-4d97b1b6d2c0</referencenumber>
    <url>https://jackandjill.ai/jobs/sales-representative-80k-120k-ote-at-well-funded-sustainable-proptech-startup-a7d7b0e7-fa32-4210-ab39-4d97b1b6d2c0</url>
    <applyurl>https://jackandjill.ai/jobs/sales-representative-80k-120k-ote-at-well-funded-sustainable-proptech-startup-a7d7b0e7-fa32-4210-ab39-4d97b1b6d2c0</applyurl>
    <company>Confidential company</company>
    <city>San Leandro</city>
    <location>San Leandro, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=a7d7b0e7-fa32-4210-ab39-4d97b1b6d2c0">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Sales Representative ($80K–$120K+ OTE) at well-funded sustainable proptech startup</p>

<p><strong>Job Title</strong></p>

<p>Sales Representative</p>

<p><strong>Salary</strong></p>

<p>$80K–$120K+ OTE</p>

<p><strong>Company Description</strong></p>

<p>Well-funded sustainable proptech startup</p>

<p><strong>Job Description</strong></p>

<p>You will own the full sales cycle for high-ticket residential upgrades, converting inbound interest into committed customers. This high-impact role focuses on driving revenue through consultative selling and pipeline management. You&#39;ll lead discovery calls, build trust with homeowners, and close deals in a fast-paced environment that rewards performance with uncapped commission and career growth.</p>

<p><strong>Location</strong></p>

<p>San Leandro, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Transition from inbound lead generation to full-cycle closing with direct impact on company growth and revenue targets.</li>
  <li>Work within a high-growth proptech sector backed by top-tier investors, focusing on modern, design-forward residential solutions.</li>
  <li>Benefit from a high-performance culture offering uncapped commission structures and clear pathways for professional advancement.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead high-quality introductory calls with qualified prospects to identify needs and project scope.</li>
  <li>Manage the entire sales journey from initial outreach through final contract negotiation and closing.</li>
  <li>Maintain a robust pipeline through consistent follow-up and proactive lead management to meet monthly targets.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience in consultative sales or closing roles with a track record of meeting revenue goals.</li>
  <li>Exceptional communication skills with the ability to build rapport and handle complex objections effectively.</li>
  <li>Highly motivated and results-driven individual who thrives in an accountable, fast-moving startup environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=a7d7b0e7-fa32-4210-ab39-4d97b1b6d2c0">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$80k-$120k + OTE</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.995Z</expirationdate>
  </job>
  <job>
    <title>Sales Development Representative (£60k-£80k OTE) at AI-powered workforce intelligence startup</title>
    <date>2026-05-07T04:12:21.168Z</date>
    <referencenumber>edec3609-fe22-48f3-9d58-66e9ed296cb4</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/sales-development-representative-60k-80k-ote-at-ai-powered-workforce-intelligenc-edec3609-fe22-48f3-9d58-66e9ed296cb4</url>
    <applyurl>https://jackandjill.ai/jobs/sales/sales-development-representative-60k-80k-ote-at-ai-powered-workforce-intelligenc-edec3609-fe22-48f3-9d58-66e9ed296cb4</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/sales-development-representative-60k-80k-ote-at-ai-powered-workforce-intelligenc-edec3609-fe22-48f3-9d58-66e9ed296cb4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_edec3609-fe22-48f3-9d58-66e9ed296cb4">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Sales Development Representative</p>

<p><strong>Salary</strong></p>

<p>£60k-£80k OTE</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing workforce intelligence SaaS building AI-powered talent analytics for enterprise clients like McLaren</p>

<p><strong>Job Description</strong></p>

<p>You will lead the outbound engine for an innovative AI workforce platform, transforming how HR leaders make hiring decisions. By executing high-volume cold calling and strategic outreach, you will identify key decision-makers and book demos for Account Executives, playing a pivotal role in scaling a platform replacing gut-feel hiring with data.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Massive earning potential with a £40-60k base and uncapped commission, targeting a £60-80k OTE in a high-growth tech environment.</li>
  <li>Direct impact on product-market fit expansion, working with high-profile enterprise customers like McLaren and Hyde Housing to redefine talent management.</li>
  <li>Rapid career progression with a clear, defined path to move into an Account Executive or SDR Lead role within just 12 months.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute a high-activity sales motion including 100+ daily cold calls and 350 weekly emails to HR and talent leadership.</li>
  <li>Identify and engage decision-makers at growing companies and enterprise organisations to qualify interest and book product demos.</li>
  <li>Manage the end-to-end outbound pipeline within the CRM, collaborating with marketing to refine messaging and increase meeting conversion rates.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-5 years of proven B2B outbound experience with a track record of high-volume cold calling and resilient objection handling.</li>
  <li>Native or near-native English fluency with the cultural nuance required to effectively sell into the UK and US professional markets.</li>
  <li>Highly disciplined self-starter who thrives in a remote setting and has experience selling SaaS or recruiting-related technology.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/sales-development-representative-60k-80k-ote-at-ai-powered-workforce-intelligenc-edec3609-fe22-48f3-9d58-66e9ed296cb4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_edec3609-fe22-48f3-9d58-66e9ed296cb4">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/sales-development-representative-60k-80k-ote-at-ai-powered-workforce-intelligenc-edec3609-fe22-48f3-9d58-66e9ed296cb4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_edec3609-fe22-48f3-9d58-66e9ed296cb4">https://www.jackandjill.ai/jobs/sales-development-representative-60k-80k-ote-at-ai-powered-workforce-intelligenc-edec3609-fe22-48f3-9d58-66e9ed296cb4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_edec3609-fe22-48f3-9d58-66e9ed296cb4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£60k-£80k OTE</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.996Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer (£80k-£130k + Equity) at Notion Capital-backed defense tech startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>55b9cd9d-84a6-4161-992f-22355e7be336</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/product-engineer-80k-130k-equity-at-notion-capital-backed-defense-tech-startup-55b9cd9d-84a6-4161-992f-22355e7be336</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-80k-130k-equity-at-notion-capital-backed-defense-tech-startup-55b9cd9d-84a6-4161-992f-22355e7be336</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom / Remote</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-engineer-80k-130k-equity-at-notion-capital-backed-defense-tech-startup-55b9cd9d-84a6-4161-992f-22355e7be336?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_55b9cd9d-84a6-4161-992f-22355e7be336">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Engineer</p>

<p><strong>Salary</strong></p>

<p>£80k-£130k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Notion Capital-backed defense tech startup building an AI-native OS for military production</p>

<p><strong>Job Description</strong></p>

<p>You will join a high-calibre team building AlliedOS, the connective platform linking frontlines to factories. As a full-stack owner, you will develop a homegrown manufacturing execution system and a defense procurement marketplace. You will ship fast, iterate with real-world military users, and directly shape the product direction of this critical infrastructure.</p>

<p><strong>Location</strong></p>

<p>London, UK or Remote</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work on a global mission to strengthen Western democracies by modernizing the defense industrial base with AI-native technology.</li>
  <li>Join a peer-based, non-hierarchical culture founded by a former Royal Marines officer and backed by top-tier investors like 1991 VC and Notion Capital.</li>
  <li>Extreme autonomy and impact as an early hire, with a meaningful equity stake and the ability to prove solutions in weeks rather than years.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and maintain end-to-end features across web and mobile using a modern stack including React, TypeScript, and TanStack Start.</li>
  <li>Develop AI-powered features utilizing OpenAI, AI SDK, and Mastra to automate complex defense procurement and production workflows.</li>
  <li>Collaborate directly with commercial and product teams to translate frontline requirements into a high-performance operating system for government contracts.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5-8 years of full-stack engineering experience with a track record of shipping high-quality products in fast-paced, high-stakes environments.</li>
  <li>Expert-level proficiency in TypeScript and React, with a strong instinct for performance, security, and exceptional user experience.</li>
  <li>Demonstrated ability to self-organize and leverage modern AI development tools like Cursor or Copilot to accelerate delivery and solve complex problems.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-engineer-80k-130k-equity-at-notion-capital-backed-defense-tech-startup-55b9cd9d-84a6-4161-992f-22355e7be336?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_55b9cd9d-84a6-4161-992f-22355e7be336">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-engineer-80k-130k-equity-at-notion-capital-backed-defense-tech-startup-55b9cd9d-84a6-4161-992f-22355e7be336?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_55b9cd9d-84a6-4161-992f-22355e7be336">https://www.jackandjill.ai/jobs/product-engineer-80k-130k-equity-at-notion-capital-backed-defense-tech-startup-55b9cd9d-84a6-4161-992f-22355e7be336?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_55b9cd9d-84a6-4161-992f-22355e7be336</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£80k-£130k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.996Z</expirationdate>
  </job>
  <job>
    <title>Performance Marketing Manager at multi-award-winning B2B dental technology startup</title>
    <date>2026-05-07T04:12:22.586Z</date>
    <referencenumber>3a53edf0-626e-43ba-aa98-e09349b748cd</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/performance-marketing-manager-at-multi-award-winning-b2b-dental-technology-start-3a53edf0-626e-43ba-aa98-e09349b748cd</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/performance-marketing-manager-at-multi-award-winning-b2b-dental-technology-start-3a53edf0-626e-43ba-aa98-e09349b748cd</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/performance-marketing-manager-at-multi-award-winning-b2b-dental-technology-start-3a53edf0-626e-43ba-aa98-e09349b748cd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3a53edf0-626e-43ba-aa98-e09349b748cd">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Performance Marketing Manager</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Multi-award-winning dental technology startup providing the world’s first on-demand digital dental benefit platform with millions in revenue.</p>

<p><strong>Job Description</strong></p>

<p>As Performance Marketing Manager, you will lead the B2B paid acquisition strategy to scale our dental technology platform. You will own the full funnel—from paid social and PPC to emerging AI-driven search—targeting HR leaders to drive high-quality leads. This is a senior, hands-on role focused on building a scalable revenue engine.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a multi-award-winning dental technology company that has already achieved millions in revenue and is disrupting the traditional employee benefits market.</li>
  <li>High-impact, senior-level ownership where you will build and scale the performance marketing function from the ground up with significant strategic influence.</li>
  <li>Direct contribution to a product that improves global oral health by connecting employees with on-demand dental care via innovative HR partnerships.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and scale sophisticated paid social campaigns on LinkedIn and Meta, specifically targeting HR Directors and C-suite stakeholders at enterprise companies.</li>
  <li>Own and optimize the PPC strategy across Google Ads and high-intent search platforms, ensuring alignment between keyword strategies and landing page conversion.</li>
  <li>Pioneer acquisition strategies for emerging AI-driven and generative search environments to maintain a competitive edge in the evolving digital landscape.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of experience in B2B performance marketing with a proven track record of scaling paid social and search campaigns that drive revenue.</li>
  <li>Essential experience selling into HR, people leaders, or benefits teams, ideally within the health-tech or employee wellbeing sectors.</li>
  <li>Highly analytical professional with a deep understanding of long B2B sales cycles, multi-touch attribution models, and commercial ROI accountability.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/performance-marketing-manager-at-multi-award-winning-b2b-dental-technology-start-3a53edf0-626e-43ba-aa98-e09349b748cd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3a53edf0-626e-43ba-aa98-e09349b748cd">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/performance-marketing-manager-at-multi-award-winning-b2b-dental-technology-start-3a53edf0-626e-43ba-aa98-e09349b748cd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3a53edf0-626e-43ba-aa98-e09349b748cd">https://www.jackandjill.ai/jobs/performance-marketing-manager-at-multi-award-winning-b2b-dental-technology-start-3a53edf0-626e-43ba-aa98-e09349b748cd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3a53edf0-626e-43ba-aa98-e09349b748cd</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.996Z</expirationdate>
  </job>
  <job>
    <title>Account Executive, Enterprise (£90k-£100k + Equity) at Seed-stage AI behavioral intelligence startup</title>
    <date>2026-05-07T04:12:21.379Z</date>
    <referencenumber>225c4e97-27e9-412e-bfce-112b29802083</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/account-executive-enterprise-90k-100k-equity-at-seed-stage-ai-behavioral-intelli-225c4e97-27e9-412e-bfce-112b29802083</url>
    <applyurl>https://jackandjill.ai/jobs/sales/account-executive-enterprise-90k-100k-equity-at-seed-stage-ai-behavioral-intelli-225c4e97-27e9-412e-bfce-112b29802083</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/account-executive-enterprise-90k-100k-equity-at-seed-stage-ai-behavioral-intelli-225c4e97-27e9-412e-bfce-112b29802083?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_225c4e97-27e9-412e-bfce-112b29802083">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Account Executive, Enterprise</p>

<p><strong>Salary</strong></p>

<p>£90,000-£100,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>Seed-stage AI behavioral intelligence startup founded by former UK Prime Minister advisors</p>

<p><strong>Job Description</strong></p>

<p>As a founding member of the commercial team, you will drive enterprise adoption for a pioneering AI platform that creates synthetic populations for real-time behavioral simulation. You will own the full sales cycle, navigating complex multi-threaded deals across marketing and innovation functions to replace traditional market research with 96% accurate digital twins.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join as a founding commercial member with direct influence over the sales motion, GTM strategy, and CRM discipline for a revolutionary AI product.</li>
  <li>Work alongside world-class founders, including the former Chief Data Advisor to the UK Prime Minister and lead architects of major national logistics operations.</li>
  <li>Sell a disruptive technology that replaces weeks of traditional research with seconds of simulation, achieving validated 96% accuracy with leading enterprise and government clients.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the full enterprise sales cycle from outbound pipeline generation to closing complex, multi-threaded deals using structured methodologies like MEDDIC.</li>
  <li>Lead discovery and solution design with senior stakeholders to build tailored business cases for buyers across insights, product, and growth functions.</li>
  <li>Collaborate cross-functionally with Forward Deployed Analysts and Customer Success to ensure seamless technical pre-sales support and long-term account expansion.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-5 years of B2B SaaS sales experience with a proven track record of hitting or exceeding quotas in complex enterprise environments.</li>
  <li>Expert-level command of sales methodologies (MEDDIC/MEDDPICC) with the ability to map stakeholders and build champions at the VP and C-suite level.</li>
  <li>Intellectually curious self-starter who can effectively translate high-level technical AI concepts into compelling value propositions for non-technical buyers.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/account-executive-enterprise-90k-100k-equity-at-seed-stage-ai-behavioral-intelli-225c4e97-27e9-412e-bfce-112b29802083?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_225c4e97-27e9-412e-bfce-112b29802083">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/account-executive-enterprise-90k-100k-equity-at-seed-stage-ai-behavioral-intelli-225c4e97-27e9-412e-bfce-112b29802083?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_225c4e97-27e9-412e-bfce-112b29802083">https://www.jackandjill.ai/jobs/account-executive-enterprise-90k-100k-equity-at-seed-stage-ai-behavioral-intelli-225c4e97-27e9-412e-bfce-112b29802083?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_225c4e97-27e9-412e-bfce-112b29802083</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£90k-£100k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.997Z</expirationdate>
  </job>
  <job>
    <title>Engineering Lead (+ Equity) at $27.5M Series B global benefits &amp; fintech infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>460628d3-f3e9-4551-8e41-ef848abaca88</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/engineering-lead-equity-at-27-5m-series-b-global-benefits-and-fintech-infrastruc-460628d3-f3e9-4551-8e41-ef848abaca88</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/engineering-lead-equity-at-27-5m-series-b-global-benefits-and-fintech-infrastruc-460628d3-f3e9-4551-8e41-ef848abaca88</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/engineering-lead-equity-at-27-5m-series-b-global-benefits-and-fintech-infrastruc-460628d3-f3e9-4551-8e41-ef848abaca88?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_460628d3-f3e9-4551-8e41-ef848abaca88">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Engineering Lead</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$27.5M Series B global employee benefits and fintech infrastructure startup</p>

<p><strong>Job Description</strong></p>

<p>As a player-coach Engineering Lead, you will spearhead a cross-functional squad reinventing how 300k+ global users access benefits and pay. You will drive high-impact technical direction across HR-tech and fintech domains while fostering an AI-native culture, scaling complex B2B SaaS infrastructure that serves as the backbone for global workforce rewards.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a high-growth Series B company that recently secured $27.5M to disrupt a massive global industry affecting millions of employees.</li>
  <li>Lead an AI-native engineering culture that prioritizes agentic development workflows and modern toolkits over legacy processes.</li>
  <li>Direct impact on a complex global product suite covering payments, payroll reporting, and reward software for a massive enterprise user base.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Manage a cross-functional squad of 4-8 product engineers, providing career mentorship and driving a high-performance culture through objective performance evaluation.</li>
  <li>Stay hands-on in the code, contributing to strategic features using Python, Django, and React while leading by example on quality and pace.</li>
  <li>Partner with Product and Design to shape technical roadmaps, navigating complex B2B SaaS architecture and making smart trade-offs on scope and delivery.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience line managing engineering teams in high-ownership B2B SaaS environments, ideally using product frameworks like Shape Up.</li>
  <li>Senior-level technical expertise in modern stacks, specifically including Python/Django, TypeScript/React, and asynchronous systems like Celery or Temporal.</li>
  <li>A proactive builder with a high bar for accountability and a genuine enthusiasm for integrating AI-assisted development into daily engineering workflows.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/engineering-lead-equity-at-27-5m-series-b-global-benefits-and-fintech-infrastruc-460628d3-f3e9-4551-8e41-ef848abaca88?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_460628d3-f3e9-4551-8e41-ef848abaca88">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/engineering-lead-equity-at-27-5m-series-b-global-benefits-and-fintech-infrastruc-460628d3-f3e9-4551-8e41-ef848abaca88?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_460628d3-f3e9-4551-8e41-ef848abaca88">https://www.jackandjill.ai/jobs/engineering-lead-equity-at-27-5m-series-b-global-benefits-and-fintech-infrastruc-460628d3-f3e9-4551-8e41-ef848abaca88?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_460628d3-f3e9-4551-8e41-ef848abaca88</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.997Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer at a16z-backed startup building AI workers for manufacturing</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>23472b2b-aa98-423f-baba-dedfcf135239</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-at-a16z-backed-startup-building-ai-workers-for-manufacturing-23472b2b-aa98-423f-baba-dedfcf135239</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-at-a16z-backed-startup-building-ai-workers-for-manufacturing-23472b2b-aa98-423f-baba-dedfcf135239</applyurl>
    <company>Confidential company</company>
    <city>New York City</city>
    <location>New York City, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-a16z-backed-startup-building-ai-workers-for-manufacturing-23472b2b-aa98-423f-baba-dedfcf135239?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_23472b2b-aa98-423f-baba-dedfcf135239">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>a16z-backed startup building AI workers for the $3 trillion American manufacturing sector</p>

<p><strong>Job Description</strong></p>

<p>Join a high-caliber team of builders as a Founding Engineer to modernize the digital backbone of American manufacturing. You will architect and ship core AI features that automate complex back-office workflows like quoting and procurement. Working directly with the CTO (ex-Brex Head of Engineering), you&#39;ll translate real-world factory needs into scalable software.</p>

<p><strong>Location</strong></p>

<p>New York City, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work alongside an elite founding team including a former Bain manufacturing lead and the ex-Head of Engineering at Brex who scaled a 40-person org.</li>
  <li>Backed by top-tier investors including a16z Speedrun and founders from Brex, Xwing, and Betterment, with more customer demand than the team can currently serve.</li>
  <li>Exceptional ownership and impact as a 0→1 engineer, including visiting shop floors across the USA to see your AI agents in action.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement core AI-driven products using TypeScript, React, and Node.js to automate critical manufacturing processes.</li>
  <li>Integrate complex, legacy ERP and CRM systems into a modern AI-first platform while maintaining high performance and reliability.</li>
  <li>Shape the company’s technical architecture and product strategy through rapid prototyping and direct feedback loops with paying customers.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2-8+ years of product engineering experience at top-tier tech companies or high-growth startups, with a proven ability to own features end-to-end.</li>
  <li>Deep technical proficiency in TypeScript/NodeJS/PostgreSQL and a passion for experimenting with the latest LLM APIs and concepts.</li>
  <li>A founder mindset that thrives in high-bandwidth, in-person NYC environments and is committed to strengthening the American industrial base through software.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-a16z-backed-startup-building-ai-workers-for-manufacturing-23472b2b-aa98-423f-baba-dedfcf135239?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_23472b2b-aa98-423f-baba-dedfcf135239">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-a16z-backed-startup-building-ai-workers-for-manufacturing-23472b2b-aa98-423f-baba-dedfcf135239?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_23472b2b-aa98-423f-baba-dedfcf135239">https://www.jackandjill.ai/jobs/founding-engineer-at-a16z-backed-startup-building-ai-workers-for-manufacturing-23472b2b-aa98-423f-baba-dedfcf135239?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_23472b2b-aa98-423f-baba-dedfcf135239</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.998Z</expirationdate>
  </job>
  <job>
    <title>Lead Customer Success Manager (+ Equity) at PropTech AI startup building an autonomous OS for property management</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>947a40af-815d-4e41-a906-8861c5fcc12d</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/lead-customer-success-manager-equity-at-proptech-ai-startup-building-an-autonomo-947a40af-815d-4e41-a906-8861c5fcc12d</url>
    <applyurl>https://jackandjill.ai/jobs/sales/lead-customer-success-manager-equity-at-proptech-ai-startup-building-an-autonomo-947a40af-815d-4e41-a906-8861c5fcc12d</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/lead-customer-success-manager-equity-at-proptech-ai-startup-building-an-autonomo-947a40af-815d-4e41-a906-8861c5fcc12d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_947a40af-815d-4e41-a906-8861c5fcc12d">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Lead Customer Success Manager</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed + Equity</p>

<p><strong>Company Description</strong></p>

<p>PropTech AI startup building an autonomous operating system for property management</p>

<p><strong>Job Description</strong></p>

<p>You will build the Customer Success function from scratch for a high-growth startup. Beyond relationship management, you will lead the change management required to help property managers and tenants adopt Felicity, an AI agent handling autonomous operations. This is a player-coach role requiring technical depth and a strong commercial focus on NRR.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead the transition from manual workflows to AI-driven operations in a traditional industry, defining what great CS looks like for autonomous agents.</li>
  <li>Join a scaling team of 22 in Victoria, London, as they close their largest enterprise deals and expand their property management portfolio.</li>
  <li>Founding-level impact with significant equity, managing existing team members and building out the department&#39;s playbooks and infrastructure.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and own the entire post-sale journey, including onboarding, adoption, health scoring, and expansion playbooks from the ground up.</li>
  <li>Drive technical adoption of the AI agent by reducing bypass behavior and ensuring complex API integrations meet client needs.</li>
  <li>Manage the commercial lifecycle of accounts, overseeing end-to-end renewals and identifying upsell opportunities to drive NRR and GRR.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years in Customer Success with at least 2 years in a leadership or team lead capacity within a B2B SaaS environment.</li>
  <li>Proven track record of building a CS function from scratch, ideally with technical experience in solutions engineering or backend development.</li>
  <li>Expert in change management with experience driving technology adoption among non-technical users in industries like PropTech or facilities management.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/lead-customer-success-manager-equity-at-proptech-ai-startup-building-an-autonomo-947a40af-815d-4e41-a906-8861c5fcc12d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_947a40af-815d-4e41-a906-8861c5fcc12d">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/lead-customer-success-manager-equity-at-proptech-ai-startup-building-an-autonomo-947a40af-815d-4e41-a906-8861c5fcc12d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_947a40af-815d-4e41-a906-8861c5fcc12d">https://www.jackandjill.ai/jobs/lead-customer-success-manager-equity-at-proptech-ai-startup-building-an-autonomo-947a40af-815d-4e41-a906-8861c5fcc12d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_947a40af-815d-4e41-a906-8861c5fcc12d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.998Z</expirationdate>
  </job>
  <job>
    <title>Founding Machine Learning Engineer ($180K – $220K + Equity) at $60M Series B AI-native insurance platform</title>
    <date>2026-05-07T04:08:44.153Z</date>
    <referencenumber>71c1d2b4-d3df-4704-ba30-c7cad9848a0a</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-machine-learning-engineer-180k-220k-equity-at-60m-series-b-ai-native-in-71c1d2b4-d3df-4704-ba30-c7cad9848a0a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-machine-learning-engineer-180k-220k-equity-at-60m-series-b-ai-native-in-71c1d2b4-d3df-4704-ba30-c7cad9848a0a</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-machine-learning-engineer-180k-220k-equity-at-60m-series-b-ai-native-in-71c1d2b4-d3df-4704-ba30-c7cad9848a0a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_71c1d2b4-d3df-4704-ba30-c7cad9848a0a">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Machine Learning Engineer</p>

<p><strong>Salary</strong></p>

<p>$180K – $220K + Equity</p>

<p><strong>Company Description</strong></p>

<p>$60M+ Series B AI-native commercial insurance platform backed by Spark Capital, Y Combinator, and Intact Private Capital</p>

<p><strong>Job Description</strong></p>

<p>As the first Machine Learning Engineer, you will build the foundation of a fully autonomous underwriting system for high-hazard industries. You will design and ship production ML systems that transform static construction data into real-time risk assessments, moving the industry toward an agentic future where complex insurance submissions are priced in seconds without human intervention.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead the charge toward the first fully agentic submission in the industry, essentially building the &quot;Waymo for underwriting&quot; for physical world infrastructure.</li>
  <li>Backed by over $60M in funding, including a recent $42M Series B led by Intact Private Capital, providing massive capital and industry-leading carrier partnership.</li>
  <li>Massive ownership as the first ML hire, with the authority to define the ML lifecycle, platform, and registry from the ground up at a high-growth startup.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, build, and ship production-grade ML systems and agentic LLM workflows that power autonomous underwriting decisions.</li>
  <li>Build and close the feedback loops that translate human underwriter expertise into training signals and compounding model improvements.</li>
  <li>Develop rigorous confidence scoring and evaluation frameworks to determine when the system can take on more autonomy versus needing human review.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>4+ years of industry experience building end-to-end ML systems, from raw data processing to production deployment via platforms like AWS SageMaker.</li>
  <li>Deep technical proficiency in Python and Pytorch with specific experience fine-tuning SLMs/LLMs using techniques like RLHF, DPO, or LoRA.</li>
  <li>Proven track record of shipping LLMs in production, including prompt engineering, tool use, and building reliable models with limited labeled data.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-machine-learning-engineer-180k-220k-equity-at-60m-series-b-ai-native-in-71c1d2b4-d3df-4704-ba30-c7cad9848a0a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_71c1d2b4-d3df-4704-ba30-c7cad9848a0a">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-machine-learning-engineer-180k-220k-equity-at-60m-series-b-ai-native-in-71c1d2b4-d3df-4704-ba30-c7cad9848a0a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_71c1d2b4-d3df-4704-ba30-c7cad9848a0a">https://www.jackandjill.ai/jobs/founding-machine-learning-engineer-180k-220k-equity-at-60m-series-b-ai-native-in-71c1d2b4-d3df-4704-ba30-c7cad9848a0a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_71c1d2b4-d3df-4704-ba30-c7cad9848a0a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$180k-$220k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.999Z</expirationdate>
  </job>
  <job>
    <title>Principal Machine Learning Engineer at global leader in Voice AI</title>
    <date>2026-05-07T04:08:44.711Z</date>
    <referencenumber>a1f9eef0-b956-42b0-a76e-5fbac4915674</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/principal-machine-learning-engineer-at-global-leader-in-voice-ai-a1f9eef0-b956-42b0-a76e-5fbac4915674</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/principal-machine-learning-engineer-at-global-leader-in-voice-ai-a1f9eef0-b956-42b0-a76e-5fbac4915674</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/principal-machine-learning-engineer-at-global-leader-in-voice-ai-a1f9eef0-b956-42b0-a76e-5fbac4915674?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a1f9eef0-b956-42b0-a76e-5fbac4915674">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Principal Machine Learning Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Global leader in Voice AI and speech recognition technology headquartered in London</p>

<p><strong>Job Description</strong></p>

<p>You will lead the translation of cutting-edge research into scalable, customer-centric speech solutions. This high-ownership role involves developing diverse ML models, including large self-supervised architectures, to maintain the world’s most accurate speech recognition system. You will span the entire codebase, driving technical vision and mentoring engineering teams to achieve excellence in model deployment.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the forefront of Voice AI innovation, building models that help the world &quot;Understand Every Voice&quot; through world-leading speech technology.</li>
  <li>Take on a high-impact technical leadership role with total ownership, co-defining the long-term technical vision for an organization at the peak of its market.</li>
  <li>Join a specialized modeling team that balances high-level research with robust engineering practices, utilizing the latest in transformer architectures and MLOps.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and optimize advanced ML models for speed, accuracy, and cost efficiency, ensuring seamless transition from research to production.</li>
  <li>Define and enforce technical best practices across the organization for code quality, model lifecycle management, and containerized deployment.</li>
  <li>Mentor fellow engineers and foster a culture of technical excellence while identifying and solving complex ML bottlenecks across the entire product stack.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses deep expertise in the modern ML stack, including contemporary transformer architectures (GQA, KV-caching) and distributed training techniques.</li>
  <li>Demonstrates a proven track record of deploying large-scale models using Python, PyTorch/TensorFlow, and MLOps tools like Docker and Kubernetes.</li>
  <li>Brings a specialized background in speech-to-text or text-to-speech technology, ideally with contributions to open-source projects or top-tier research publications.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/principal-machine-learning-engineer-at-global-leader-in-voice-ai-a1f9eef0-b956-42b0-a76e-5fbac4915674?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a1f9eef0-b956-42b0-a76e-5fbac4915674">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/principal-machine-learning-engineer-at-global-leader-in-voice-ai-a1f9eef0-b956-42b0-a76e-5fbac4915674?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a1f9eef0-b956-42b0-a76e-5fbac4915674">https://www.jackandjill.ai/jobs/principal-machine-learning-engineer-at-global-leader-in-voice-ai-a1f9eef0-b956-42b0-a76e-5fbac4915674?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a1f9eef0-b956-42b0-a76e-5fbac4915674</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.999Z</expirationdate>
  </job>
  <job>
    <title>Senior Product Engineer (£95k - £125k + Equity) at $116M Series B AI-native CRM startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>3c503731-7e35-448b-b73f-b8cc0af8c3c7</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-product-engineer-95k-125k-equity-at-116m-series-b-ai-native-crm-startup-3c503731-7e35-448b-b73f-b8cc0af8c3c7</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-product-engineer-95k-125k-equity-at-116m-series-b-ai-native-crm-startup-3c503731-7e35-448b-b73f-b8cc0af8c3c7</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-product-engineer-95k-125k-equity-at-116m-series-b-ai-native-crm-startup-3c503731-7e35-448b-b73f-b8cc0af8c3c7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3c503731-7e35-448b-b73f-b8cc0af8c3c7">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Product Engineer (Backend)</p>

<p><strong>Salary</strong></p>

<p>£95,000 - £125,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>$116M Series B AI-native CRM backed by GV, Redpoint, and Balderton</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth startup reinventing the CRM for the AI era. As a Senior Product Engineer, you will architect systems processing 250,000+ events per minute using Node.js and TypeScript. Working under a VP of Engineering who led 600+ engineers at Google, you will own features end-to-end to serve 5,000+ paying customers.</p>

<p><strong>Location</strong></p>

<p>London, UK (Remote-friendly)</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Exceptional engineering leadership under a former Google VP/Snyk SVP, fostering a culture of high craft and minimal process.</li>
  <li>Massive technical scale involving real-time data ingestion and AI-native workflows for over 5,000 ambitious GTM teams.</li>
  <li>Strong financial backing with $116M raised from top-tier investors including GV (Google Ventures), Redpoint, and Point Nine.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead end-to-end projects solving complex customer problems by architecting high-performance systems on Google Cloud Platform.</li>
  <li>Design and implement robust REST API contracts for internal and external consumers to support a flexible, data-rich ecosystem.</li>
  <li>Re-architect existing backend systems to meet the scaling demands of a rapidly growing global user base.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Deep expertise in Node.js and TypeScript with a track record of building scalable, data-intensive cloud-native applications.</li>
  <li>Strong product intuition with the ability to collaborate directly with customers and stakeholders across Product and Design.</li>
  <li>Proactive problem-solver who thrives in a fast-paced environment and holds an exceptionally high bar for code quality.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-product-engineer-95k-125k-equity-at-116m-series-b-ai-native-crm-startup-3c503731-7e35-448b-b73f-b8cc0af8c3c7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3c503731-7e35-448b-b73f-b8cc0af8c3c7">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-product-engineer-95k-125k-equity-at-116m-series-b-ai-native-crm-startup-3c503731-7e35-448b-b73f-b8cc0af8c3c7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3c503731-7e35-448b-b73f-b8cc0af8c3c7">https://www.jackandjill.ai/jobs/senior-product-engineer-95k-125k-equity-at-116m-series-b-ai-native-crm-startup-3c503731-7e35-448b-b73f-b8cc0af8c3c7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3c503731-7e35-448b-b73f-b8cc0af8c3c7</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£95k-£125k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:22.999Z</expirationdate>
  </job>
  <job>
    <title>Senior AI Engineer at a confidential company - Fast-growing AI-led fintech</title>
    <date>2026-05-07T04:08:44.698Z</date>
    <referencenumber>f5715734-b170-4590-9e64-45cae1b242e9</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-ai-engineer-at-chip-financial-ltd-fast-growing-ai-led-fintech-f5715734-b170-4590-9e64-45cae1b242e9</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-ai-engineer-at-chip-financial-ltd-fast-growing-ai-led-fintech-f5715734-b170-4590-9e64-45cae1b242e9</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jobs/senior-ai-engineer-at-chip-financial-ltd-f5715734-b170-4590-9e64-45cae1b242e9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f5715734-b170-4590-9e64-45cae1b242e9">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Senior AI Engineer at a confidential company - Fast-growing AI-led fintech</p>

<p><strong>Job Title</strong></p>

<p>Senior AI Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - Fast-growing AI-led fintech platform</p>

<p><strong>Job Description</strong></p>

<p>As a Senior AI Engineer at Chip, you will lead the technical design and implementation of multi-agent AI systems for 400,000+ users. You will move beyond simple frameworks to build bespoke orchestration layers and robust infrastructure, working directly with the Head of AI to define the future of wealth management through agentic automation.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant technical ownership to design novel agentic solutions from scratch rather than just configuring existing off-the-shelf wrappers.</li>
  <li>Join a high-growth fintech disrupting the wealth sector with a structured yet balanced workweek including early Friday finishes.</li>
  <li>Massive scale impact where your architectural decisions directly power the financial journeys of nearly half a million active users.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement bespoke multi-agent architectures, including orchestration layers, inter-agent communication protocols, and context persistence systems.</li>
  <li>Build production-grade AI infrastructure on AWS using Bedrock, SageMaker, and EventBridge with a focus on observability and cost-efficiency.</li>
  <li>Establish engineering standards and evaluation strategies, utilizing models-as-judge and human-in-the-loop controls to ensure high-trust system performance.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Deep hands-on experience building and scaling complex multi-agent systems in production environments, ideally within high-trust or regulated domains.</li>
  <li>Expert-level proficiency in AWS cloud services and full-stack development to ship end-to-end AI solutions autonomously.</li>
  <li>High-agency mindset with a track record of solving technical hurdles like hallucination mitigation and large context window management.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jobs/senior-ai-engineer-at-chip-financial-ltd-f5715734-b170-4590-9e64-45cae1b242e9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f5715734-b170-4590-9e64-45cae1b242e9">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.000Z</expirationdate>
  </job>
  <job>
    <title>Network Software Engineer ($250K – $300K + Equity) at First Round-backed AI cloud startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>bd61da9e-798a-445d-ba76-ea4b4941e72c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/network-software-engineer-250k-300k-equity-at-first-round-backed-ai-cloud-startu-bd61da9e-798a-445d-ba76-ea4b4941e72c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/network-software-engineer-250k-300k-equity-at-first-round-backed-ai-cloud-startu-bd61da9e-798a-445d-ba76-ea4b4941e72c</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/network-software-engineer-250k-300k-equity-at-first-round-backed-ai-cloud-startu-bd61da9e-798a-445d-ba76-ea4b4941e72c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bd61da9e-798a-445d-ba76-ea4b4941e72c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Network Software Engineer</p>

<p><strong>Salary</strong></p>

<p>$250K – $300K + 0.1% – 0.5% Equity</p>

<p><strong>Company Description</strong></p>

<p>$7.3M Seed AI cloud infrastructure startup backed by First Round Capital</p>

<p><strong>Job Description</strong></p>

<p>You will architect and build the networking foundation of the first AI-native cloud from the ground up. This role involves designing an SDN fabric optimized for agentic AI workloads, utilizing Rust and Go to create a high-performance VPC that surpasses traditional clouds in throughput, latency, and security enforcement.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>You will design an entire networking architecture from scratch—including overlay networks and distributed routing—rather than simply maintaining legacy systems at a major provider.</li>
  <li>The company is backed by First Round Capital and led by founders who previously built and sold Europe&#39;s largest cloud infrastructure platform to OVHcloud.</li>
  <li>You will be building the infrastructure that already processes billions of requests for top AI startups, directly impacting the performance of the next generation of AI agents.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and implement a high-performance dataplane for a custom VPC using VPP, DPDK, eBPF, XDP, and Rust.</li>
  <li>Build distributed control-plane systems in Go and Rust for IPAM, L2/L3 routing, topology services, and ACL engines.</li>
  <li>Operate networking workloads on bare-metal clusters with large-scale IPv6-only addressing while maintaining sub-millisecond latency requirements.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 3+ years of experience in systems engineering or distributed systems with strong proficiency in Rust and Go.</li>
  <li>Deeply understands networking internals, including IPv6, BGP/ECMP, and overlay technologies like VXLAN or Geneve.</li>
  <li>Possesses hands-on experience with low-level technologies such as DPDK, VPP, or eBPF to optimize cycles and cache locality.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/network-software-engineer-250k-300k-equity-at-first-round-backed-ai-cloud-startu-bd61da9e-798a-445d-ba76-ea4b4941e72c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bd61da9e-798a-445d-ba76-ea4b4941e72c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/network-software-engineer-250k-300k-equity-at-first-round-backed-ai-cloud-startu-bd61da9e-798a-445d-ba76-ea4b4941e72c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bd61da9e-798a-445d-ba76-ea4b4941e72c">https://www.jackandjill.ai/jobs/network-software-engineer-250k-300k-equity-at-first-round-backed-ai-cloud-startu-bd61da9e-798a-445d-ba76-ea4b4941e72c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bd61da9e-798a-445d-ba76-ea4b4941e72c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$250k-$300k + 0.1%-0.5% Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.000Z</expirationdate>
  </job>
  <job>
    <title>Founding AI Engineer (£100k–£150k + Equity) at EF-backed pharmaceutical AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>03498563-f060-4451-83d4-85c83143a81e</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-ai-engineer-100k-150k-equity-at-ef-backed-pharmaceutical-ai-startup-03498563-f060-4451-83d4-85c83143a81e</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-ai-engineer-100k-150k-equity-at-ef-backed-pharmaceutical-ai-startup-03498563-f060-4451-83d4-85c83143a81e</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-ai-engineer-100k-150k-equity-at-ef-backed-pharmaceutical-ai-startup-03498563-f060-4451-83d4-85c83143a81e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_03498563-f060-4451-83d4-85c83143a81e">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding AI Engineer</p>

<p><strong>Salary</strong></p>

<p>£100k–£150k + Equity</p>

<p><strong>Company Description</strong></p>

<p>EF-backed pre-seed AI startup automating competitive intelligence for the global pharmaceutical market</p>

<p><strong>Job Description</strong></p>

<p>As the first AI engineering hire, you will build production-grade LLM orchestration and full-stack systems to automate complex clinical and regulatory analysis for enterprise pharma clients. Working directly with Cambridge-educated founders, you will bridge the gap between raw data and strategic insights, shipping impactful features weekly in a high-intensity, privacy-first environment.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join an Entrepreneurs First (EF) portfolio company at the ground floor with significant founding equity and a direct path to technical leadership.</li>
  <li>Solve a massive, high-value problem for the regulated life sciences industry by replacing manual, error-prone human analysis with traceable, enterprise-ready AI.</li>
  <li>Work in a high-velocity London office where you ship to production-level pharma clients on your first day, avoiding the bureaucracy of larger tech firms.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and own the core LLM orchestration layer and data pipelines to monitor clinical trials and regulatory filings in real-time.</li>
  <li>Develop the full-stack platform using Python and TypeScript/React, moving seamlessly from AI backend logic to intuitive frontend interfaces.</li>
  <li>Collaborate directly with the CTO to make foundational architectural decisions that will define the company’s technical trajectory and scalability.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A technical graduate from a top UK Russell Group university with 0-4 years of experience and a strong software engineering foundation.</li>
  <li>Proven experience building and shipping LLM-powered applications beyond basic experimentation, with proficiency in Python and modern web frameworks.</li>
  <li>A high-agency builder&#39;s mindset who thrives in the ambiguity of a pre-seed startup and is motivated by shipping code to real customers.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-ai-engineer-100k-150k-equity-at-ef-backed-pharmaceutical-ai-startup-03498563-f060-4451-83d4-85c83143a81e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_03498563-f060-4451-83d4-85c83143a81e">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-ai-engineer-100k-150k-equity-at-ef-backed-pharmaceutical-ai-startup-03498563-f060-4451-83d4-85c83143a81e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_03498563-f060-4451-83d4-85c83143a81e">https://www.jackandjill.ai/jobs/founding-ai-engineer-100k-150k-equity-at-ef-backed-pharmaceutical-ai-startup-03498563-f060-4451-83d4-85c83143a81e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_03498563-f060-4451-83d4-85c83143a81e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£100k-£150k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.000Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (£70-100k + Equity) at profitable hospitality OS backed by Revolut and Wise investors</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>15ab8a99-1ede-428b-bcda-3e0baeadfe30</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-70-100k-equity-at-profitable-hospitality-os-backed-by-revolut--15ab8a99-1ede-428b-bcda-3e0baeadfe30</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-70-100k-equity-at-profitable-hospitality-os-backed-by-revolut--15ab8a99-1ede-428b-bcda-3e0baeadfe30</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-70-100k-equity-at-profitable-hospitality-os-backed-by-revolut--15ab8a99-1ede-428b-bcda-3e0baeadfe30?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_15ab8a99-1ede-428b-bcda-3e0baeadfe30">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>£70-100k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Profitable London hospitality OS backed by early investors in Revolut, Wise, and Just Eat</p>

<p><strong>Job Description</strong></p>

<p>You will join as a founding engineer to build the operating system for the hospitality industry, replacing outdated spreadsheets with AI and machine learning. This role offers the chance to ship production code used daily across 400+ locations, moving from messy problems to working software in rapid weekly cycles.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Exceptional traction with thousands of daily users and proven profitability, backed by the legendary investors behind Revolut and Just Eat.</li>
  <li>True founding-level ownership where you will shape the product vision, tech stack, and company culture while shipping to real users every cycle.</li>
  <li>High-impact environment led by a founder who was a trained physicist and professional chef, ensuring product-market fit is rooted in deep industry expertise.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and ship full-stack features using TypeScript and React/Next.js to automate complex restaurant workflows like inventory and finance.</li>
  <li>Implement and scale production workloads on cloud infrastructure and PostgreSQL, managing schema changes without downtime.</li>
  <li>Leverage AI and computer vision to transform manual hospitality operations into streamlined, data-driven digital processes.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>At least 4 years of experience shipping and maintaining production-level software with a deep mastery of TypeScript across the full stack.</li>
  <li>Strong proficiency in backend design patterns, relational database architecture, and managing live workloads in the cloud.</li>
  <li>A product-focused builder mindset who thrives in fast-paced environments and prefers shipping small, early, and often over long development cycles.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-70-100k-equity-at-profitable-hospitality-os-backed-by-revolut--15ab8a99-1ede-428b-bcda-3e0baeadfe30?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_15ab8a99-1ede-428b-bcda-3e0baeadfe30">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-70-100k-equity-at-profitable-hospitality-os-backed-by-revolut--15ab8a99-1ede-428b-bcda-3e0baeadfe30?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_15ab8a99-1ede-428b-bcda-3e0baeadfe30">https://www.jackandjill.ai/jobs/founding-engineer-70-100k-equity-at-profitable-hospitality-os-backed-by-revolut--15ab8a99-1ede-428b-bcda-3e0baeadfe30?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_15ab8a99-1ede-428b-bcda-3e0baeadfe30</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70-100k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.001Z</expirationdate>
  </job>
  <job>
    <title>Wet Lab Scientist/Enzyme Engineer at San Francisco biotech startup</title>
    <date>2026-05-07T04:08:44.189Z</date>
    <referencenumber>da185968-b8c1-493a-a16a-a9aacb59002f</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/wet-lab-scientist-enzyme-engineer-at-san-francisco-biotech-startup-da185968-b8c1-493a-a16a-a9aacb59002f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/wet-lab-scientist-enzyme-engineer-at-san-francisco-biotech-startup-da185968-b8c1-493a-a16a-a9aacb59002f</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/wet-lab-scientist-enzyme-engineer-at-san-francisco-biotech-startup-da185968-b8c1-493a-a16a-a9aacb59002f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_da185968-b8c1-493a-a16a-a9aacb59002f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Wet Lab Scientist / Enzyme Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>San Francisco-based biotech startup developing high-throughput DNA-writing technology to revolutionize synthetic biology and drug discovery</p>

<p><strong>Job Description</strong></p>

<p>We are looking for a Wet Lab Scientist or Enzyme Engineer to join our core technical team. You will lead the development and optimization of novel enzymatic assays, directly impacting our high-throughput DNA-writing platform. This is a critical role for an experimentalist who thrives at the intersection of molecular biology and protein engineering.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a mission-driven team solving the fundamental bottleneck in synthetic biology: the speed and scale of DNA synthesis.</li>
  <li>Work in an high-energy, on-site lab environment in San Francisco with access to cutting-edge instrumentation and a collaborative team of experts.</li>
  <li>Play a founding-level role in establishing the wet lab protocols and enzyme engineering pipelines that will scale the company’s core technology.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, execute, and troubleshoot complex wet lab experiments and enzymatic assays to improve DNA synthesis efficiency.</li>
  <li>Iterate on protein engineering strategies and screen enzyme variants to optimize performance within our proprietary platform.</li>
  <li>Analyze large datasets from high-throughput screens to inform future experimental design and platform development.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Holds an advanced degree (PhD or equivalent experience) in Molecular Biology, Biochemistry, Bioengineering, or a related field.</li>
  <li>Possesses deep technical expertise in wet lab operations, specifically regarding protein characterization, enzyme kinetics, or assay development.</li>
  <li>Demonstrates a proactive, startup-ready mindset with the ability to move fast and pivot based on experimental results.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/wet-lab-scientist-enzyme-engineer-at-san-francisco-biotech-startup-da185968-b8c1-493a-a16a-a9aacb59002f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_da185968-b8c1-493a-a16a-a9aacb59002f">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/wet-lab-scientist-enzyme-engineer-at-san-francisco-biotech-startup-da185968-b8c1-493a-a16a-a9aacb59002f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_da185968-b8c1-493a-a16a-a9aacb59002f">https://www.jackandjill.ai/jobs/wet-lab-scientist-enzyme-engineer-at-san-francisco-biotech-startup-da185968-b8c1-493a-a16a-a9aacb59002f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_da185968-b8c1-493a-a16a-a9aacb59002f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.001Z</expirationdate>
  </job>
  <job>
    <title>Software Engineering Manager at Fintech scaling a global digital loan exchange</title>
    <date>2026-05-15T04:04:42.154Z</date>
    <referencenumber>3dd0468a-632b-4830-848e-010a56228ad7</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-engineering-manager-at-fintech-scaling-a-global-digital-loan-exchange-3dd0468a-632b-4830-848e-010a56228ad7</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineering-manager-at-fintech-scaling-a-global-digital-loan-exchange-3dd0468a-632b-4830-848e-010a56228ad7</applyurl>
    <company>Confidential company</company>
    <city>Edinburgh</city>
    <location>Edinburgh, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineering-manager-at-fintech-scaling-a-global-digital-loan-exchange-3dd0468a-632b-4830-848e-010a56228ad7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3dd0468a-632b-4830-848e-010a56228ad7">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineering Manager</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Innovative Fintech scaling a digital-first syndicated loan exchange for a multi-trillion dollar market</p>

<p><strong>Job Description</strong></p>

<p>As the Engineering Manager for the Core Team, you will lead the engine powering a global digital loan exchange platform. You will manage a high-performing engineering squad, ensuring scalability and reliability as the company replaces legacy fax and email systems with a transparent, collaborative automated infrastructure for the corporate lending lifecycle.</p>

<p><strong>Location</strong></p>

<p>Edinburgh, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead the core engineering function for a platform modernizing the multi-trillion dollar corporate and syndicated lending market.</li>
  <li>Influence the technical strategy and architectural standards of a scaling fintech replacing outdated, manual banking processes with cloud-native automation.</li>
  <li>Work in a high-ambition culture that prioritizes psychological safety, empowerment, and &quot;disagree then commit&quot; collaboration styles.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead and mentor a talented team of engineers, establishing clear career progression paths and high-performance development goals.</li>
  <li>Partner with Customer Success to align technical capacity with business-critical initiatives and ensure predictable project delivery.</li>
  <li>Guide the design of robust, observable, and resilient systems using modern tech stacks like TypeScript, JavaScript, Python, or Java.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3+ years of engineering management experience, specifically within a high-growth scale-up or B2B fintech environment.</li>
  <li>Strong technical background in cloud-native architectures, distributed systems, and modern languages like TypeScript or Java.</li>
  <li>Proven track record of improving delivery cadence and operational health through data-driven management and DORA metrics.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineering-manager-at-fintech-scaling-a-global-digital-loan-exchange-3dd0468a-632b-4830-848e-010a56228ad7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3dd0468a-632b-4830-848e-010a56228ad7">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineering-manager-at-fintech-scaling-a-global-digital-loan-exchange-3dd0468a-632b-4830-848e-010a56228ad7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3dd0468a-632b-4830-848e-010a56228ad7">https://www.jackandjill.ai/jobs/software-engineering-manager-at-fintech-scaling-a-global-digital-loan-exchange-3dd0468a-632b-4830-848e-010a56228ad7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3dd0468a-632b-4830-848e-010a56228ad7</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.001Z</expirationdate>
  </job>
  <job>
    <title>Manager, AI and Data Product Manager at global professional services firm</title>
    <date>2026-05-15T04:04:41.187Z</date>
    <referencenumber>54d459ae-b93d-4ae0-ac9a-1f5376177113</referencenumber>
    <url>https://jackandjill.ai/jobs/manager-ai-and-data-product-manager-at-global-professional-services-firm-54d459ae-b93d-4ae0-ac9a-1f5376177113</url>
    <applyurl>https://jackandjill.ai/jobs/manager-ai-and-data-product-manager-at-global-professional-services-firm-54d459ae-b93d-4ae0-ac9a-1f5376177113</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/manager-ai-and-data-product-manager-at-global-professional-services-firm-54d459ae-b93d-4ae0-ac9a-1f5376177113?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_54d459ae-b93d-4ae0-ac9a-1f5376177113">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Manager, AI and Data Product Manager - Infrastructure</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Global professional services and consulting firm</p>

<p><strong>Job Description</strong></p>

<p>As a Manager within the Technology Consulting practice, you will lead the delivery of complex AI and data infrastructure projects. You will bridge the gap between technical teams and business stakeholders, ensuring scalable architecture and robust data governance. Your work will enable enterprise clients to harness the power of artificial intelligence through cutting-edge infrastructure solutions.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead high-stakes AI infrastructure transformations for some of the world&#39;s largest enterprise organizations.</li>
  <li>Join a global powerhouse with extensive resources, offering unparalleled career progression and professional development.</li>
  <li>Work at the intersection of emerging AI technology and enterprise-grade scalability within a high-growth consulting practice.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Define and manage the product roadmap for AI and data infrastructure projects from inception to deployment.</li>
  <li>Collaborate with multidisciplinary teams of engineers and architects to design scalable, secure data environments.</li>
  <li>Act as a strategic advisor to senior clients, translating complex technical requirements into actionable business value.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience in product management with a specific focus on AI, machine learning, or large-scale data infrastructure.</li>
  <li>Strong background in management consulting or leading digital transformations within a complex corporate environment.</li>
  <li>Exceptional communication skills with the ability to influence C-suite stakeholders and guide technical delivery teams.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/manager-ai-and-data-product-manager-at-global-professional-services-firm-54d459ae-b93d-4ae0-ac9a-1f5376177113?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_54d459ae-b93d-4ae0-ac9a-1f5376177113">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/manager-ai-and-data-product-manager-at-global-professional-services-firm-54d459ae-b93d-4ae0-ac9a-1f5376177113?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_54d459ae-b93d-4ae0-ac9a-1f5376177113">https://www.jackandjill.ai/jobs/manager-ai-and-data-product-manager-at-global-professional-services-firm-54d459ae-b93d-4ae0-ac9a-1f5376177113?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_54d459ae-b93d-4ae0-ac9a-1f5376177113</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.002Z</expirationdate>
  </job>
  <job>
    <title>Head of Product (£110k-£120k) at fast-scaling RegTech data platform</title>
    <date>2026-05-15T04:04:41.024Z</date>
    <referencenumber>1ac729ba-20b4-4284-ac12-9f67c293b91d</referencenumber>
    <url>https://jackandjill.ai/jobs/head-of-product-110k-120k-at-fast-scaling-regtech-data-platform-1ac729ba-20b4-4284-ac12-9f67c293b91d</url>
    <applyurl>https://jackandjill.ai/jobs/head-of-product-110k-120k-at-fast-scaling-regtech-data-platform-1ac729ba-20b4-4284-ac12-9f67c293b91d</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/head-of-product-110k-120k-at-fast-scaling-regtech-data-platform-1ac729ba-20b4-4284-ac12-9f67c293b91d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1ac729ba-20b4-4284-ac12-9f67c293b91d">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Head of Product</p>

<p><strong>Salary</strong></p>

<p>£110k-£120k</p>

<p><strong>Company Description</strong></p>

<p>Fast-scaling RegTech data platform</p>

<p><strong>Job Description</strong></p>

<p>You will own the end-to-end product strategy for a category-leading business verification platform. Reporting to the CEO, you will lead a growing product team, define technical roadmaps for global data extraction, and drive go-to-market execution. This is a high-impact leadership role combining strategic vision with hands-on product discovery and commercial optimization.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct leadership seat reporting to the CEO with significant influence over the company&#39;s strategic direction and potential M&amp;A activities.</li>
  <li>Join a recognized industry leader that recently delivered record growth and powers verification for over 150 global financial institutions.</li>
  <li>Work at the intersection of deep data engineering and cutting-edge AI, exploring agentic frameworks and LLMs for global data extraction.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Define and communicate the product vision, translating commercial objectives into a prioritized roadmap aligned with technical feasibility.</li>
  <li>Manage the full product lifecycle from requirements and API specifications through to engineering delivery and commercial launch.</li>
  <li>Lead market discovery and go-to-market optimization, including pricing, packaging, and enabling sales teams to win complex enterprise deals.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven product leadership experience in B2B SaaS or commercial data, ideally within the KYC, AML, or financial crime sectors.</li>
  <li>Technically astute regarding API structures and data quality, with the ability to partner effectively with senior engineering architects.</li>
  <li>Experience scaling a SaaS business through the £5m–£20m ARR journey, demonstrating high agency and a data-driven approach to prioritization.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/head-of-product-110k-120k-at-fast-scaling-regtech-data-platform-1ac729ba-20b4-4284-ac12-9f67c293b91d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1ac729ba-20b4-4284-ac12-9f67c293b91d">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/head-of-product-110k-120k-at-fast-scaling-regtech-data-platform-1ac729ba-20b4-4284-ac12-9f67c293b91d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1ac729ba-20b4-4284-ac12-9f67c293b91d">https://www.jackandjill.ai/jobs/head-of-product-110k-120k-at-fast-scaling-regtech-data-platform-1ac729ba-20b4-4284-ac12-9f67c293b91d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1ac729ba-20b4-4284-ac12-9f67c293b91d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£110k-£120k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.002Z</expirationdate>
  </job>
  <job>
    <title>Lead Data Scientist at Series A gaming analytics platform</title>
    <date>2026-05-15T04:04:40.984Z</date>
    <referencenumber>800b55d6-0b74-4c00-b8b1-0f7086fa2b2e</referencenumber>
    <url>https://jackandjill.ai/jobs/lead-data-scientist-at-series-a-gaming-analytics-platform-800b55d6-0b74-4c00-b8b1-0f7086fa2b2e</url>
    <applyurl>https://jackandjill.ai/jobs/lead-data-scientist-at-series-a-gaming-analytics-platform-800b55d6-0b74-4c00-b8b1-0f7086fa2b2e</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/lead-data-scientist-at-series-a-gaming-analytics-platform-800b55d6-0b74-4c00-b8b1-0f7086fa2b2e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_800b55d6-0b74-4c00-b8b1-0f7086fa2b2e">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Lead Data Scientist</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Series A gaming analytics platform</p>

<p><strong>Job Description</strong></p>

<p>As the most senior data science practitioner, you will own the technical roadmap for an investment-grade machine learning platform. You’ll design sophisticated ML models for LTV prediction and financial forecasting using petabyte-scale gaming data. Reporting to the founders, you will set technical standards and mentor a high-performing team in a fast-paced environment.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Shape the data science function from the ground floor with a direct line to the founding team at a high-growth startup.</li>
  <li>Work on a massive $6bn industry problem, developing models used by top-tier VCs for multi-billion dollar deal diligence.</li>
  <li>Join a zero-politics, high-energy culture alongside experts from world-leading gaming and financial data organizations.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Define the technical vision and roadmap for machine learning capabilities, making critical build-vs-buy decisions.</li>
  <li>Design and deploy production-scale models for LTV prediction, user acquisition optimization, and financial forecasting.</li>
  <li>Lead, hire, and mentor a growing data science team while establishing rigorous MLOps and architectural standards.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>6+ years of hands-on data science experience at scale, including leadership or management roles within Gaming or AdTech.</li>
  <li>Advanced expertise in Python, SQL, and deep learning frameworks like PyTorch or XGBoost, with a focus on production deployment.</li>
  <li>Strong quantitative background, ideally with a PhD, and the ability to translate complex model outputs for C-level executives.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/lead-data-scientist-at-series-a-gaming-analytics-platform-800b55d6-0b74-4c00-b8b1-0f7086fa2b2e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_800b55d6-0b74-4c00-b8b1-0f7086fa2b2e">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/lead-data-scientist-at-series-a-gaming-analytics-platform-800b55d6-0b74-4c00-b8b1-0f7086fa2b2e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_800b55d6-0b74-4c00-b8b1-0f7086fa2b2e">https://www.jackandjill.ai/jobs/lead-data-scientist-at-series-a-gaming-analytics-platform-800b55d6-0b74-4c00-b8b1-0f7086fa2b2e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_800b55d6-0b74-4c00-b8b1-0f7086fa2b2e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.002Z</expirationdate>
  </job>
  <job>
    <title>Senior Backend Developer at growing consumer social lifestyle platform</title>
    <date>2026-05-15T04:04:40.943Z</date>
    <referencenumber>a1595474-e2c8-4570-9b85-d0397aca1818</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-backend-developer-at-growing-consumer-social-lifestyle-platform-a1595474-e2c8-4570-9b85-d0397aca1818</url>
    <applyurl>https://jackandjill.ai/jobs/senior-backend-developer-at-growing-consumer-social-lifestyle-platform-a1595474-e2c8-4570-9b85-d0397aca1818</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-backend-developer-at-growing-consumer-social-lifestyle-platform-a1595474-e2c8-4570-9b85-d0397aca1818?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a1595474-e2c8-4570-9b85-d0397aca1818">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Backend Developer (Django/Python)</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Growing consumer social lifestyle platform</p>

<p><strong>Job Description</strong></p>

<p>As a Senior Backend Developer, you will lead the architecture and scaling of a high-traffic consumer platform. You will focus on building robust APIs and optimizing database performance using Python and Django. This role is pivotal for expanding backend infrastructure to support a rapidly growing global user base and complex social features.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work on a platform with significant user engagement and real-world impact on social networking.</li>
  <li>Join a well-funded organization backed by top-tier investors during a critical expansion phase.</li>
  <li>Opportunity to influence technical strategy and mentor junior engineers in a high-growth environment.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement scalable backend services and RESTful APIs using Python and Django.</li>
  <li>Optimize database queries and architecture to ensure high performance and low latency.</li>
  <li>Collaborate with cross-functional teams to define, ship, and iterate on innovative product features.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Extensive experience building and maintaining complex backend systems with Python and Django.</li>
  <li>Strong understanding of database management, caching strategies, and system architecture design.</li>
  <li>Proven track record of delivering high-quality code in a fast-paced, agile startup environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-backend-developer-at-growing-consumer-social-lifestyle-platform-a1595474-e2c8-4570-9b85-d0397aca1818?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a1595474-e2c8-4570-9b85-d0397aca1818">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-backend-developer-at-growing-consumer-social-lifestyle-platform-a1595474-e2c8-4570-9b85-d0397aca1818?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a1595474-e2c8-4570-9b85-d0397aca1818">https://www.jackandjill.ai/jobs/senior-backend-developer-at-growing-consumer-social-lifestyle-platform-a1595474-e2c8-4570-9b85-d0397aca1818?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a1595474-e2c8-4570-9b85-d0397aca1818</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.003Z</expirationdate>
  </job>
  <job>
    <title>Senior AI Engineer at well-funded healthtech AI startup</title>
    <date>2026-05-15T04:04:40.493Z</date>
    <referencenumber>de2b2bcc-9602-49c5-9cda-aadc3df6756e</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-ai-engineer-at-well-funded-healthtech-ai-startup-de2b2bcc-9602-49c5-9cda-aadc3df6756e</url>
    <applyurl>https://jackandjill.ai/jobs/senior-ai-engineer-at-well-funded-healthtech-ai-startup-de2b2bcc-9602-49c5-9cda-aadc3df6756e</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-ai-engineer-at-well-funded-healthtech-ai-startup-de2b2bcc-9602-49c5-9cda-aadc3df6756e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_de2b2bcc-9602-49c5-9cda-aadc3df6756e">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior AI Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Well-funded healthtech AI startup</p>

<p><strong>Job Description</strong></p>

<p>You will lead the development of production-ready AI agents and multi-modal LLM workflows to transform data extraction in a $1T healthcare market. By building robust evaluation pipelines and fine-tuning SOTA models, you will solve complex document intelligence challenges and bridge the gap between legacy systems and modern AI infrastructure.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Deploy SOTA multi-modal LLMs and embeddings directly into production environments to solve massive real-world data problems.</li>
  <li>Join a well-funded team backed by top-tier VCs in the high-impact healthcare sector.</li>
  <li>Shape the technical foundation of an AI-native platform focused on complex document intelligence and automation.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and deploy AI agents to extract and structure data from legacy healthcare systems.</li>
  <li>Build and maintain rigorous evaluation pipelines to ensure model performance and reliability.</li>
  <li>Fine-tune large language models and optimize embedding strategies for specialized domain knowledge.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience building and scaling production-grade AI/ML infrastructure and applications.</li>
  <li>Strong expertise in LLM fine-tuning, RAG architectures, and multi-modal model evaluation.</li>
  <li>Deep understanding of Python and modern AI frameworks with a focus on engineering excellence.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-ai-engineer-at-well-funded-healthtech-ai-startup-de2b2bcc-9602-49c5-9cda-aadc3df6756e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_de2b2bcc-9602-49c5-9cda-aadc3df6756e">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-ai-engineer-at-well-funded-healthtech-ai-startup-de2b2bcc-9602-49c5-9cda-aadc3df6756e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_de2b2bcc-9602-49c5-9cda-aadc3df6756e">https://www.jackandjill.ai/jobs/senior-ai-engineer-at-well-funded-healthtech-ai-startup-de2b2bcc-9602-49c5-9cda-aadc3df6756e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_de2b2bcc-9602-49c5-9cda-aadc3df6756e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.003Z</expirationdate>
  </job>
  <job>
    <title>Managing Director at profitable vertical B2B SaaS platform</title>
    <date>2026-05-14T04:05:03.998Z</date>
    <referencenumber>3f0fd0e0-6288-4d56-9bb3-7983cf94f7d9</referencenumber>
    <url>https://jackandjill.ai/jobs/managing-director-at-profitable-vertical-b2b-saas-platform-3f0fd0e0-6288-4d56-9bb3-7983cf94f7d9</url>
    <applyurl>https://jackandjill.ai/jobs/managing-director-at-profitable-vertical-b2b-saas-platform-3f0fd0e0-6288-4d56-9bb3-7983cf94f7d9</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/managing-director-at-profitable-vertical-b2b-saas-platform-3f0fd0e0-6288-4d56-9bb3-7983cf94f7d9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3f0fd0e0-6288-4d56-9bb3-7983cf94f7d9">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Managing Director</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Profitable vertical B2B SaaS platform</p>

<p><strong>Job Description</strong></p>

<p>Take full P&amp;L ownership of a high-growth proptech platform serving the residential sector. Partnering with the founder, you will spearhead commercial execution and scale operations during a period of significant regulatory-driven market demand. You will lead a talented team, drive product evolution, and institutionalize sales to capture a massive market opportunity.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant regulatory tailwinds from new legislation are forcing industry-wide digital transformation, creating a non-discretionary need for this platform.</li>
  <li>The business is already profitable with exceptional engagement metrics and a pipeline featuring some of the largest players in the sector.</li>
  <li>High-impact leadership opportunity to scale a proven product from early traction to a dominant market position with meaningful equity upside.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the full P&amp;L and daily operations, managing the transition from an early-stage team to a robust mid-sized organization.</li>
  <li>Drive the commercial strategy and lead enterprise sales cycles with C-suite executives at large residential property organizations.</li>
  <li>Collaborate with the founder to refine product direction, expanding features into compliance workflows, financial management, and payments.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of scaling a B2B SaaS or vertical platform from initial traction to significant annual recurring revenue.</li>
  <li>Experienced enterprise salesperson with the gravitas to navigate complex sales cycles and build high-level industry partnerships.</li>
  <li>Operational leader with a background in reputable startups or VC-backed environments who thrives in a high-autonomy, high-accountability role.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/managing-director-at-profitable-vertical-b2b-saas-platform-3f0fd0e0-6288-4d56-9bb3-7983cf94f7d9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3f0fd0e0-6288-4d56-9bb3-7983cf94f7d9">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/managing-director-at-profitable-vertical-b2b-saas-platform-3f0fd0e0-6288-4d56-9bb3-7983cf94f7d9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3f0fd0e0-6288-4d56-9bb3-7983cf94f7d9">https://www.jackandjill.ai/jobs/managing-director-at-profitable-vertical-b2b-saas-platform-3f0fd0e0-6288-4d56-9bb3-7983cf94f7d9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3f0fd0e0-6288-4d56-9bb3-7983cf94f7d9</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.003Z</expirationdate>
  </job>
  <job>
    <title>People Operations &amp; Automation Lead (£95,000 + Equity) at high-growth fintech infrastructure scale-up</title>
    <date>2026-05-14T04:05:03.934Z</date>
    <referencenumber>ee12d89b-c96c-44fb-a87b-a3663976aeac</referencenumber>
    <url>https://jackandjill.ai/jobs/people-operations-automation-lead-95-000-equity-at-high-growth-fintech-infrastructure-scale-up-ee12d89b-c96c-44fb-a87b-a3663976aeac</url>
    <applyurl>https://jackandjill.ai/jobs/people-operations-automation-lead-95-000-equity-at-high-growth-fintech-infrastructure-scale-up-ee12d89b-c96c-44fb-a87b-a3663976aeac</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/people-operations-and-automation-lead-95-000-equity-at-high-growth-fintech-infra-ee12d89b-c96c-44fb-a87b-a3663976aeac?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ee12d89b-c96c-44fb-a87b-a3663976aeac">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>People Operations &amp; Automation Lead</p>

<p><strong>Salary</strong></p>

<p>£95,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>High-growth fintech infrastructure scale-up</p>

<p><strong>Job Description</strong></p>

<p>Lead the transformation of the People function by architecting a next-generation operational model driven by AI and automation. You will eliminate manual bottlenecks, implement intelligent workflows, and optimize HRIS platforms to scale global operations. This high-impact role balances strategic system design with hands-on execution to deliver a world-class employee experience.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to champion AI adoption and automation strategy at the core of a major fintech&#39;s People function.</li>
  <li>Join a market-leading scale-up backed by top-tier global VCs during a critical phase of international growth.</li>
  <li>Direct ownership over the operational infrastructure supporting a workforce processing billions in annual transactions across Europe.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement AI-powered self-service tools and automated workflows across the entire employee lifecycle.</li>
  <li>Optimize and manage the HRIS ecosystem to ensure seamless data integrity, reporting, and cross-functional integrations.</li>
  <li>Lead a People Operations direct report while collaborating with Finance and Legal to maintain rigorous compliance standards.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Significant experience in People Operations with a proven track record of building automated workflows and AI integrations.</li>
  <li>Deep technical proficiency in HRIS platforms and automation tools like Workato, Zapier, or Jira within a scale-up environment.</li>
  <li>Analytical, systems-thinking mindset with the ability to navigate complex regulations while maintaining a human-centric approach.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/people-operations-and-automation-lead-95-000-equity-at-high-growth-fintech-infra-ee12d89b-c96c-44fb-a87b-a3663976aeac?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ee12d89b-c96c-44fb-a87b-a3663976aeac">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/people-operations-and-automation-lead-95-000-equity-at-high-growth-fintech-infra-ee12d89b-c96c-44fb-a87b-a3663976aeac?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ee12d89b-c96c-44fb-a87b-a3663976aeac">https://www.jackandjill.ai/jobs/people-operations-and-automation-lead-95-000-equity-at-high-growth-fintech-infra-ee12d89b-c96c-44fb-a87b-a3663976aeac?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ee12d89b-c96c-44fb-a87b-a3663976aeac</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£95k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.004Z</expirationdate>
  </job>
  <job>
    <title>Head of Legal, Risk and Compliance at AI wealth management platform founded by ex-Revolut leaders</title>
    <date>2026-05-14T04:05:03.594Z</date>
    <referencenumber>82e7a510-2299-42d1-a189-b7288913bdbd</referencenumber>
    <url>https://jackandjill.ai/jobs/design/head-of-legal-risk-and-compliance-at-ai-wealth-management-platform-founded-by-ex-82e7a510-2299-42d1-a189-b7288913bdbd</url>
    <applyurl>https://jackandjill.ai/jobs/design/head-of-legal-risk-and-compliance-at-ai-wealth-management-platform-founded-by-ex-82e7a510-2299-42d1-a189-b7288913bdbd</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/head-of-legal-risk-and-compliance-at-ai-wealth-management-platform-founded-by-ex-82e7a510-2299-42d1-a189-b7288913bdbd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_82e7a510-2299-42d1-a189-b7288913bdbd">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Head of Legal, Risk and Compliance</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>London-based AI wealth management platform co-founded by ex-Revolut leaders</p>

<p><strong>Job Description</strong></p>

<p>Join an early-stage fintech as the first legal and compliance hire, building the regulatory framework for AI-driven financial advice from scratch. You will hold SMF16/17 permissions, leading FCA authorization strategies for advice permissions while designing governance for an AI advisor to ensure safety, suitability, and compliance in a rapidly evolving market.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Founding-team opportunity to define the regulatory standards for AI-native financial services in the UK, working directly with ex-Revolut leadership.</li>
  <li>Own the transition from AISP to full advice permissions, shaping how sophisticated wealth management is democratized for the mass market.</li>
  <li>High-impact, player-coach role with meaningful equity in a well-funded startup operating at the intersection of generative AI and private banking.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Act as the primary FCA point of contact and Senior Manager accountable for compliance oversight (SMF16) and MLRO (SMF17) duties.</li>
  <li>Lead end-to-end applications for new regulatory permissions and design the firm&#39;s overarching SMCR governance and risk frameworks.</li>
  <li>Collaborate with engineering and ML teams to build safe, compliant AI advice protocols that meet Consumer Duty and MiFID II standards.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>UK-qualified solicitor or senior compliance leader with 5+ years of experience in UK financial services regulation and the FCA Handbook.</li>
  <li>Proven track record in a consumer-facing fintech, wealthtech, or neo-bank with eligibility for (or existing) SMF16/17 approval.</li>
  <li>Strategic, first-principles thinker comfortable navigating ambiguity where traditional regulatory playbooks have not yet been written for AI applications.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/head-of-legal-risk-and-compliance-at-ai-wealth-management-platform-founded-by-ex-82e7a510-2299-42d1-a189-b7288913bdbd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_82e7a510-2299-42d1-a189-b7288913bdbd">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/head-of-legal-risk-and-compliance-at-ai-wealth-management-platform-founded-by-ex-82e7a510-2299-42d1-a189-b7288913bdbd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_82e7a510-2299-42d1-a189-b7288913bdbd">https://www.jackandjill.ai/jobs/head-of-legal-risk-and-compliance-at-ai-wealth-management-platform-founded-by-ex-82e7a510-2299-42d1-a189-b7288913bdbd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_82e7a510-2299-42d1-a189-b7288913bdbd</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.004Z</expirationdate>
  </job>
  <job>
    <title>VP of Business Development at Profitable £2M+ ARR AI-native orchestration platform</title>
    <date>2026-05-14T04:05:03.528Z</date>
    <referencenumber>f2b146cc-7cf9-464c-ba76-962c453b2064</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/vp-of-business-development-at-profitable-2m-arr-ai-native-orchestration-platform-f2b146cc-7cf9-464c-ba76-962c453b2064</url>
    <applyurl>https://jackandjill.ai/jobs/sales/vp-of-business-development-at-profitable-2m-arr-ai-native-orchestration-platform-f2b146cc-7cf9-464c-ba76-962c453b2064</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/vp-of-business-development-at-profitable-2m-arr-ai-native-orchestration-platform-f2b146cc-7cf9-464c-ba76-962c453b2064?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f2b146cc-7cf9-464c-ba76-962c453b2064">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>VP of Business Development</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Profitable £2M+ ARR AI-native orchestration platform for heavy industry</p>

<p><strong>Job Description</strong></p>

<p>You will lead the transition from a bootstrapped £2M+ ARR success to a venture-backed market leader. As the first commercial leader, you&#39;ll drive the full sales cycle for the world&#39;s first autonomous technology deployment platform, automating the manual, consultant-heavy roll-outs that currently plague global infrastructure projects and large-scale construction enterprises.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a 15-person, profitable company at the ground floor as a founding commercial hire with meaningful equity as they prepare for a high-velocity Series A.</li>
  <li>Solve a massive, unaddressed problem in heavy industry where billions are wasted on unused software due to failed manual implementation processes.</li>
  <li>Operative with high agency in a culture built on urgency and directness, moving away from the slow politics of traditional enterprise environments.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the end-to-end sales cycle from cold outbound prospecting to closing multi-stakeholder enterprise deals worth £500k+.</li>
  <li>Build executive-level relationships with CIOs and Managing Directors at the world&#39;s largest engineering and infrastructure firms.</li>
  <li>Partner directly with founders to architect the go-to-market motion, pricing, and product positioning for the next phase of scale.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of winning complex, high-value contracts (£500K+) within heavy industry, infrastructure, or technical professional services.</li>
  <li>Experience as a &quot;builder&quot; who has opened new markets or grown commercial practices from scratch without an established brand or playbook.</li>
  <li>Exceptional ability to articulate technical AI visions to C-suite stakeholders and navigate the gap between innovation teams and CFO sign-off.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/vp-of-business-development-at-profitable-2m-arr-ai-native-orchestration-platform-f2b146cc-7cf9-464c-ba76-962c453b2064?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f2b146cc-7cf9-464c-ba76-962c453b2064">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/vp-of-business-development-at-profitable-2m-arr-ai-native-orchestration-platform-f2b146cc-7cf9-464c-ba76-962c453b2064?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f2b146cc-7cf9-464c-ba76-962c453b2064">https://www.jackandjill.ai/jobs/vp-of-business-development-at-profitable-2m-arr-ai-native-orchestration-platform-f2b146cc-7cf9-464c-ba76-962c453b2064?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f2b146cc-7cf9-464c-ba76-962c453b2064</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.004Z</expirationdate>
  </job>
  <job>
    <title>Senior Technical Customer Experience Specialist (£38k-£40k) at London travel-tech startup building digital infrastructure for global aviation</title>
    <date>2026-05-14T04:05:03.491Z</date>
    <referencenumber>63b8c2f6-4d80-4251-a207-9f0fc4efc004</referencenumber>
    <url>https://jackandjill.ai/jobs/design/senior-technical-customer-experience-specialist-38k-40k-at-london-travel-tech-st-63b8c2f6-4d80-4251-a207-9f0fc4efc004</url>
    <applyurl>https://jackandjill.ai/jobs/design/senior-technical-customer-experience-specialist-38k-40k-at-london-travel-tech-st-63b8c2f6-4d80-4251-a207-9f0fc4efc004</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-technical-customer-experience-specialist-38k-40k-at-london-travel-tech-st-63b8c2f6-4d80-4251-a207-9f0fc4efc004?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63b8c2f6-4d80-4251-a207-9f0fc4efc004">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Technical Customer Experience Specialist</p>

<p><strong>Salary</strong></p>

<p>£38k-£40k</p>

<p><strong>Company Description</strong></p>

<p>London travel-tech startup building digital infrastructure for global baggage logistics for major airlines including BA and Lufthansa</p>

<p><strong>Job Description</strong></p>

<p>As the definitive technical authority within the CX team, you will re-architect how baggage moves globally by resolving complex system frictions. You will perform deep-dive root cause analysis using APIs and logs, translate technical issues into developer-ready Jira tickets, and drive the strategy for an AI-assisted service model for global aviation partners.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Solve one of air travel&#39;s hardest problems by building the &quot;digital rails&quot; for baggage handling at a global scale alongside partners like Virgin Atlantic and easyJet.</li>
  <li>Direct influence on the product roadmap by presenting high-level Voice of Customer insights and technical friction data to executive leadership.</li>
  <li>Join a rapidly expanding 36-person team where you will architect CX workflows and AI automation strategies rather than just following existing processes.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead advanced root-cause investigations into system behavior and data inconsistencies using network inspectors, log files, and API documentation.</li>
  <li>Architect and optimize the full support lifecycle within Zendesk, defining QA standards, ticket routing, and complex escalation paths.</li>
  <li>Translate technical friction into validated, high-impact Jira tickets with precise reproduction steps for the engineering team to action.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience in a high-tier Technical Support or Product Ops role within a fast-growing tech startup environment.</li>
  <li>Expert-level proficiency in the Atlassian suite (Jira/Confluence) and Zendesk, with a track record of building automated workflows and knowledge architectures.</li>
  <li>Exceptional technical communication skills with the ability to bridge the gap between customer-facing messaging and deep-dive engineering requirements.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-technical-customer-experience-specialist-38k-40k-at-london-travel-tech-st-63b8c2f6-4d80-4251-a207-9f0fc4efc004?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63b8c2f6-4d80-4251-a207-9f0fc4efc004">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-technical-customer-experience-specialist-38k-40k-at-london-travel-tech-st-63b8c2f6-4d80-4251-a207-9f0fc4efc004?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63b8c2f6-4d80-4251-a207-9f0fc4efc004">https://www.jackandjill.ai/jobs/senior-technical-customer-experience-specialist-38k-40k-at-london-travel-tech-st-63b8c2f6-4d80-4251-a207-9f0fc4efc004?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63b8c2f6-4d80-4251-a207-9f0fc4efc004</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£38k-£40k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.005Z</expirationdate>
  </job>
  <job>
    <title>Staff Product Engineer (£135k-£170k + Equity) at $116M Series B AI-native CRM startup</title>
    <date>2026-05-14T04:05:03.424Z</date>
    <referencenumber>f6427228-1b36-4748-881a-94273add385d</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/staff-product-engineer-135k-170k-equity-at-116m-series-b-ai-native-crm-startup-f6427228-1b36-4748-881a-94273add385d</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/staff-product-engineer-135k-170k-equity-at-116m-series-b-ai-native-crm-startup-f6427228-1b36-4748-881a-94273add385d</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/staff-product-engineer-135k-170k-equity-at-116m-series-b-ai-native-crm-startup-f6427228-1b36-4748-881a-94273add385d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f6427228-1b36-4748-881a-94273add385d">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Staff Product Engineer</p>

<p><strong>Salary</strong></p>

<p>£135k-£170k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$116M Series B AI-native CRM startup backed by GV and Redpoint</p>

<p><strong>Job Description</strong></p>

<p>You will solve the most complex technical challenges for a next-generation CRM built for the AI era. As a Staff Product Engineer, you will drive technical strategy across teams, designing robust cloud-native systems while mentoring high-caliber talent. You’ll balance technical excellence with business delivery to build a tool that empowers ambitious global GTM teams.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the frontier of AI-native architecture with a high-performance team backed by world-class investors like GV, Redpoint, and Balderton.</li>
  <li>Take a high-impact leadership role where you influence the fundamental infrastructure and technical standards of a platform disrupting the CRM market.</li>
  <li>Enjoy a craft-focused culture that prioritizes deep technical rigor, exceptional user experience, and frequent international team off-sites to locations like Barcelona and Lisbon.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Provide technical leadership for critical infrastructure, ensuring the platform remains reliable, scalable, and secure as the user base grows.</li>
  <li>Mentor and coach a world-class engineering team, fostering a growth mindset and raising the bar for software operations in the age of AI.</li>
  <li>Collaborate across the organization to make strategic trade-offs between rapid delivery and architectural perfection, optimizing for customer value and business growth.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Demonstrates first-class technical execution in distributed, cloud-native systems with a proven ability to think in complex systems rather than just code.</li>
  <li>Possesses a track record of technical leadership, having successfully broken down large, ambiguous problems into executable goals for other engineers to own.</li>
  <li>Maintains a product-first mindset with strong opinions on UX, using data and customer insights to build features that are uniquely valuable to users.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/staff-product-engineer-135k-170k-equity-at-116m-series-b-ai-native-crm-startup-f6427228-1b36-4748-881a-94273add385d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f6427228-1b36-4748-881a-94273add385d">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/staff-product-engineer-135k-170k-equity-at-116m-series-b-ai-native-crm-startup-f6427228-1b36-4748-881a-94273add385d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f6427228-1b36-4748-881a-94273add385d">https://www.jackandjill.ai/jobs/staff-product-engineer-135k-170k-equity-at-116m-series-b-ai-native-crm-startup-f6427228-1b36-4748-881a-94273add385d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f6427228-1b36-4748-881a-94273add385d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£135k-£170k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.005Z</expirationdate>
  </job>
  <job>
    <title>Senior Fullstack Engineer ($180k-$220k + Equity) at Seed-stage healthcare commerce startup backed by investors in Airbnb and Figma</title>
    <date>2026-05-14T04:05:02.782Z</date>
    <referencenumber>3c6dbb94-1cf1-464c-810c-0a7312991c5a</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-fullstack-engineer-180k-220k-equity-at-seed-stage-healthcare-commerce-sta-3c6dbb94-1cf1-464c-810c-0a7312991c5a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-fullstack-engineer-180k-220k-equity-at-seed-stage-healthcare-commerce-sta-3c6dbb94-1cf1-464c-810c-0a7312991c5a</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-fullstack-engineer-180k-220k-equity-at-seed-stage-healthcare-commerce-sta-3c6dbb94-1cf1-464c-810c-0a7312991c5a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3c6dbb94-1cf1-464c-810c-0a7312991c5a">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Fullstack Engineer</p>

<p><strong>Salary</strong></p>

<p>$180k-$220k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Seed-stage healthcare commerce startup backed by investors in Airbnb and Figma</p>

<p><strong>Job Description</strong></p>

<p>You will be a core member of an elite team building the marketplace infrastructure for personalized medicine. As an early hire, you will architect systems from scratch and ship features that transform how brick-and-mortar clinics source and fulfill treatments, replacing legacy manual processes with a seamless software-driven commerce experience.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a founding team with a pedigree of scaling healthcare unicorns like Eucalyptus and Virta Health from seed to $500M+ valuations.</li>
  <li>Build in a $30B+ market ripe for disruption, replacing fax machines with a &quot;Shopify for compounding pharmacies&quot; that simplifies complex clinical workflows.</li>
  <li>Work in a high-density talent environment alongside former venture-backed founders and operators from top-tier companies like Canva and Deel.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement scalable backend architectures and sophisticated React interfaces to handle complex healthcare data and fulfillment logic.</li>
  <li>Collaborate directly with the founders to scope products, conduct customer research, and translate clinic needs into production-ready software.</li>
  <li>Own the end-to-end development lifecycle of core features, making critical engineering tradeoffs to maintain a high velocity without sacrificing reliability.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Demonstrates significant experience building 0-to-1 products from scratch, ideally with deep proficiency in React, TypeScript, and API design.</li>
  <li>Shows mastery of modern AI development workflows, specifically using tools like Cursor to accelerate shipping speed and code quality.</li>
  <li>Possesses an entrepreneurial mindset, comfortable with the ambiguity of a seed-stage startup and eager to eventually found their own company.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-fullstack-engineer-180k-220k-equity-at-seed-stage-healthcare-commerce-sta-3c6dbb94-1cf1-464c-810c-0a7312991c5a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3c6dbb94-1cf1-464c-810c-0a7312991c5a">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-fullstack-engineer-180k-220k-equity-at-seed-stage-healthcare-commerce-sta-3c6dbb94-1cf1-464c-810c-0a7312991c5a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3c6dbb94-1cf1-464c-810c-0a7312991c5a">https://www.jackandjill.ai/jobs/senior-fullstack-engineer-180k-220k-equity-at-seed-stage-healthcare-commerce-sta-3c6dbb94-1cf1-464c-810c-0a7312991c5a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3c6dbb94-1cf1-464c-810c-0a7312991c5a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$180k-$220k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.006Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer / CTO (£140k + Equity) at Ambient AI startup founded by ex-Stripe and Plaid leaders</title>
    <date>2026-05-13T04:04:02.976Z</date>
    <referencenumber>d0713bc1-6c56-415d-becd-2000656cdac5</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-cto-140k-equity-at-ambient-ai-startup-founded-by-ex-stripe-and-d0713bc1-6c56-415d-becd-2000656cdac5</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-cto-140k-equity-at-ambient-ai-startup-founded-by-ex-stripe-and-d0713bc1-6c56-415d-becd-2000656cdac5</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-cto-140k-equity-at-ambient-ai-startup-founded-by-ex-stripe-and-d0713bc1-6c56-415d-becd-2000656cdac5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d0713bc1-6c56-415d-becd-2000656cdac5">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer / CTO</p>

<p><strong>Salary</strong></p>

<p>£140k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Ambient AI startup founded by ex-Stripe and ex-Plaid leadership</p>

<p><strong>Job Description</strong></p>

<p>Join as a technical co-founder to build ambient AI that assists professionals during high-stakes conversations. You will tackle gnarly challenges like sub-second latency and intent forecasting while architecting an unobtrusive Electron-based UX. This is a 0-1 opportunity to define the engineering culture and technical foundation for a next-generation productivity platform.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Leadership pedigree: Work directly with founders from Stripe, Google Pay, and Plaid who understand how to scale world-class products.</li>
  <li>Deep technical ownership: You aren&#39;t just building features; you are making foundational architectural decisions on low-latency inference and real-time transcription pipelines.</li>
  <li>High-impact product: Build &quot;calm tech&quot; that moves beyond the chat box, providing sub-second intelligence that respects user attention during live calls.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and build the end-to-end product, from the low-latency ML infrastructure to the minimal-overhead Electron front-end.</li>
  <li>Develop a rapidly queryable context layer that integrates cross-platform data to provide real-time relevance during live conversations.</li>
  <li>Set the engineering culture and standards, balancing high-craftsmanship iteration with a relentless bias toward shipping and learning.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience shipping production software from 0-1, with a track record of building high-quality products end-to-end.</li>
  <li>Deep technical expertise in at least one core area: retrieval/graph data structures, voice/transcription pipelines, or ML infrastructure.</li>
  <li>High-agency operator with a bias for action who knows when to choose the right abstraction and when to ship a duct-tape version.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-cto-140k-equity-at-ambient-ai-startup-founded-by-ex-stripe-and-d0713bc1-6c56-415d-becd-2000656cdac5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d0713bc1-6c56-415d-becd-2000656cdac5">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-cto-140k-equity-at-ambient-ai-startup-founded-by-ex-stripe-and-d0713bc1-6c56-415d-becd-2000656cdac5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d0713bc1-6c56-415d-becd-2000656cdac5">https://www.jackandjill.ai/jobs/founding-engineer-cto-140k-equity-at-ambient-ai-startup-founded-by-ex-stripe-and-d0713bc1-6c56-415d-becd-2000656cdac5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d0713bc1-6c56-415d-becd-2000656cdac5</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£140k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.006Z</expirationdate>
  </job>
  <job>
    <title>Founding Senior Full-Stack Engineer at stealth-stage AI coordination startup</title>
    <date>2026-05-13T04:04:02.818Z</date>
    <referencenumber>7268dee2-2d70-457f-b394-e7e72858070b</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-senior-full-stack-engineer-at-stealth-stage-ai-coordination-startup-7268dee2-2d70-457f-b394-e7e72858070b</url>
    <applyurl>https://jackandjill.ai/jobs/founding-senior-full-stack-engineer-at-stealth-stage-ai-coordination-startup-7268dee2-2d70-457f-b394-e7e72858070b</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-senior-full-stack-engineer-at-stealth-stage-ai-coordination-startup-7268dee2-2d70-457f-b394-e7e72858070b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7268dee2-2d70-457f-b394-e7e72858070b">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Senior Full-Stack Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Stealth-stage AI coordination startup</p>

<p><strong>Job Description</strong></p>

<p>Join a high-velocity founding team building the operating system for the agentic era. You will architect a real-time, multiplayer agent system that automates coordination work through proprietary semantic memory and symbolic control. This role bridges complex LLM workflows and high-performance front-end engineering to redefine how teams collaborate in the modern workplace.</p>

<p><strong>Location</strong></p>

<p>London, UK or San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>You will be the first engineering hire, working directly with founders from top-tier academic and commercial backgrounds to define the technical foundation.</li>
  <li>The company is backed by top-tier global VCs and has already secured active procurement with major enterprise partners despite being in early stealth.</li>
  <li>You will build a new paradigm for work beyond simple chatbots, focusing on structured agent-to-agent negotiation and first-principles AI infrastructure.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the end-to-end development of agentic systems, including multi-step LLM pipelines, structured outputs, and real-world agent negotiation loops.</li>
  <li>Architect and scale deep integrations with major productivity tools like Slack, Notion, and Linear to build a comprehensive world model.</li>
  <li>Optimize front-end performance to ensure the web and mobile applications feel instantaneous despite complex backend graph traversals and AI processes.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven senior-level experience in TypeScript, React, and Node.js, with a track record of shipping complex production systems at scale.</li>
  <li>Deep hands-on expertise with LLM orchestration, including experience with evals, streaming, caching, and building reliable agentic workflows.</li>
  <li>High-agency mindset with 0-to-1 experience, capable of owning product features from initial specification through to production deployment in a high-trust environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-senior-full-stack-engineer-at-stealth-stage-ai-coordination-startup-7268dee2-2d70-457f-b394-e7e72858070b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7268dee2-2d70-457f-b394-e7e72858070b">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-senior-full-stack-engineer-at-stealth-stage-ai-coordination-startup-7268dee2-2d70-457f-b394-e7e72858070b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7268dee2-2d70-457f-b394-e7e72858070b">https://www.jackandjill.ai/jobs/founding-senior-full-stack-engineer-at-stealth-stage-ai-coordination-startup-7268dee2-2d70-457f-b394-e7e72858070b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7268dee2-2d70-457f-b394-e7e72858070b</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.006Z</expirationdate>
  </job>
  <job>
    <title>Head of Sales (£90k-£120k + Equity) at VC-backed automotive infrastructure startup</title>
    <date>2026-05-12T04:11:24.670Z</date>
    <referencenumber>ae173121-f8da-49d4-b924-fead5bf0c6c7</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/head-of-sales-90k-120k-equity-at-vc-backed-automotive-infrastructure-startup-ae173121-f8da-49d4-b924-fead5bf0c6c7</url>
    <applyurl>https://jackandjill.ai/jobs/sales/head-of-sales-90k-120k-equity-at-vc-backed-automotive-infrastructure-startup-ae173121-f8da-49d4-b924-fead5bf0c6c7</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/head-of-sales-90k-120k-equity-at-vc-backed-automotive-infrastructure-startup-ae173121-f8da-49d4-b924-fead5bf0c6c7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ae173121-f8da-49d4-b924-fead5bf0c6c7">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Head of Sales</p>

<p><strong>Salary</strong></p>

<p>£90k-£120k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Octopus and Blackbird-backed automotive infrastructure startup founded by ex-Rocket Lab engineers</p>

<p><strong>Job Description</strong></p>

<p>You will serve as the growth engine for the UK market, owning the strategy and execution to scale a global parts network. You&#39;ll build a high-velocity sales team from the ground up, defining repeatable playbooks for independent and multi-site repairers to modernize a $1.9 trillion industry through cutting-edge digital infrastructure.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Backed by elite investors including Blackbird (Canva), Octopus Ventures, and the co-founders of Figma and Notion, providing immense capital and mentorship.</li>
  <li>Massive market impact solving supply chain waste in a $1.9T industry with a product already integrated across hundreds of global companies.</li>
  <li>High-upside opportunity with a salary up to £120k, 100% OTE potential, and significant equity in a company that tripled its team recently.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build, hire, and lead a high-performance team of Account Executives, coaching them on discovery, deal execution, and pipeline management.</li>
  <li>Define and refine the end-to-end UK sales playbook, institutionalizing repeatable motions for both independent workshops and multi-site organizations.</li>
  <li>Drive commercial engagement with major enterprise repair groups, navigating complex sales cycles with senior operations leaders and owners.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of leading B2B sales teams in high-growth environments, with a focus on building sales motions from scratch.</li>
  <li>Strong commercial instincts with experience owning revenue targets, managing HubSpot CRMs, and scaling outbound activity frameworks.</li>
  <li>Exceptional leadership skills with the ability to coach early-career AEs and senior closers while operating effectively in fast-moving, unstructured environments.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/head-of-sales-90k-120k-equity-at-vc-backed-automotive-infrastructure-startup-ae173121-f8da-49d4-b924-fead5bf0c6c7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ae173121-f8da-49d4-b924-fead5bf0c6c7">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/head-of-sales-90k-120k-equity-at-vc-backed-automotive-infrastructure-startup-ae173121-f8da-49d4-b924-fead5bf0c6c7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ae173121-f8da-49d4-b924-fead5bf0c6c7">https://www.jackandjill.ai/jobs/head-of-sales-90k-120k-equity-at-vc-backed-automotive-infrastructure-startup-ae173121-f8da-49d4-b924-fead5bf0c6c7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ae173121-f8da-49d4-b924-fead5bf0c6c7</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£90k-£120k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.007Z</expirationdate>
  </job>
  <job>
    <title>Engineering Manager at Series B tax automation platform backed by Coatue &amp; Index Ventures</title>
    <date>2026-05-12T04:11:24.538Z</date>
    <referencenumber>ed2be583-671b-4680-b5db-f2dd1d2e446a</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/engineering-manager-at-series-b-tax-automation-platform-backed-by-coatue-and-ind-ed2be583-671b-4680-b5db-f2dd1d2e446a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/engineering-manager-at-series-b-tax-automation-platform-backed-by-coatue-and-ind-ed2be583-671b-4680-b5db-f2dd1d2e446a</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/engineering-manager-at-series-b-tax-automation-platform-backed-by-coatue-and-ind-ed2be583-671b-4680-b5db-f2dd1d2e446a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ed2be583-671b-4680-b5db-f2dd1d2e446a">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Engineering Manager</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Series B indirect tax automation platform backed by Coatue and Index Ventures</p>

<p><strong>Job Description</strong></p>

<p>Lead a high-impact product engineering team solving a complex $500B+ problem for the global internet economy. You will co-own the product roadmap, manage technical delivery, and mentor a distributed team of engineers. This is a role for a builder-turned-manager who thrives in async-first environments and values shipping iterative, high-quality API solutions.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at a $60M+ Series B scale-up backed by world-class investors like Coatue and Index Ventures, addressing an essential global tax challenge.</li>
  <li>High-autonomy environment where engineering teams function as owners, solving direct customer problems rather than just building requested features.</li>
  <li>Async-first, documentation-heavy culture that favors deep work and clear communication over unnecessary meetings and corporate politics.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead a product engineering team in London, aligning business objectives with high-load API delivery and technical excellence.</li>
  <li>Partner directly with Product Management to co-own the roadmap and translate customer pain points into scalable software solutions.</li>
  <li>Drive the engineering culture by hiring, onboarding, and mentoring talent while collaborating on high-level strategy with the CTO.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven IC-to-EM trajectory with strong technical depth in Go or TypeScript and experience scaling large-scale microservices.</li>
  <li>Entrepreneurial mindset with a preference for shipping small, iterative updates multiple times a day based on data rather than opinions.</li>
  <li>Expert in distributed work who prioritizes documentation and asynchronous communication to maintain transparency across global teams.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/engineering-manager-at-series-b-tax-automation-platform-backed-by-coatue-and-ind-ed2be583-671b-4680-b5db-f2dd1d2e446a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ed2be583-671b-4680-b5db-f2dd1d2e446a">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/engineering-manager-at-series-b-tax-automation-platform-backed-by-coatue-and-ind-ed2be583-671b-4680-b5db-f2dd1d2e446a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ed2be583-671b-4680-b5db-f2dd1d2e446a">https://www.jackandjill.ai/jobs/engineering-manager-at-series-b-tax-automation-platform-backed-by-coatue-and-ind-ed2be583-671b-4680-b5db-f2dd1d2e446a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ed2be583-671b-4680-b5db-f2dd1d2e446a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.007Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer (£80k-£120k + Equity) at £2M Seed AI-native law firm</title>
    <date>2026-05-12T04:11:24.506Z</date>
    <referencenumber>1b73d1da-904a-42d3-b144-4c91983b998e</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-software-engineer-80k-120k-equity-at-2m-seed-ai-native-law-firm-1b73d1da-904a-42d3-b144-4c91983b998e</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-software-engineer-80k-120k-equity-at-2m-seed-ai-native-law-firm-1b73d1da-904a-42d3-b144-4c91983b998e</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-80k-120k-equity-at-2m-seed-ai-native-law-firm-1b73d1da-904a-42d3-b144-4c91983b998e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1b73d1da-904a-42d3-b144-4c91983b998e">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Software Engineer</p>

<p><strong>Salary</strong></p>

<p>£80k-£120k + Equity</p>

<p><strong>Company Description</strong></p>

<p>£2M Seed-funded AI-native law firm backed by Breega and Backed VC</p>

<p><strong>Job Description</strong></p>

<p>Join as the first dedicated engineering hire for a venture-backed startup disrupting the £19B UK conveyancing market. You will harden a pre-launch platform, architecting a complex state machine and AI agent pipelines. Working alongside founders with multiple successful exits, you will build the technical foundation for a full-stack, regulated legal powerhouse.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Founding engineer impact: Own the entire technical roadmap and architecture for a company where engineering is the core product, not a cost center.</li>
  <li>High-pedigree founding team: Collaborate directly with the founders of one of the UK’s fastest-growing consumer brands and a technical CEO.</li>
  <li>Frontier tech stack: Build with advanced AI agent orchestration (38+ specialized agents) to automate 80% of traditional legal workflows in a regulated environment.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and scale the core architecture including the state machine, workflow engine, and secure API layer for thousands of concurrent transactions.</li>
  <li>Build and maintain sophisticated AI agent pipelines for automated document review, correspondence handling, and structured data extraction.</li>
  <li>Lead security and compliance engineering, implementing robust encryption and audit logging necessary for a regulated, AI-native law firm.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of professional experience with a strong backend focus in Python, TypeScript, and React/Next.js.</li>
  <li>Proven track record of building secure, scalable systems in regulated or sensitive environments like fintech, legaltech, or healthtech.</li>
  <li>Hands-on experience with AI agent orchestration frameworks and the ability to transition from individual contributor to engineering leader as the team grows.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-80k-120k-equity-at-2m-seed-ai-native-law-firm-1b73d1da-904a-42d3-b144-4c91983b998e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1b73d1da-904a-42d3-b144-4c91983b998e">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-80k-120k-equity-at-2m-seed-ai-native-law-firm-1b73d1da-904a-42d3-b144-4c91983b998e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1b73d1da-904a-42d3-b144-4c91983b998e">https://www.jackandjill.ai/jobs/senior-software-engineer-80k-120k-equity-at-2m-seed-ai-native-law-firm-1b73d1da-904a-42d3-b144-4c91983b998e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1b73d1da-904a-42d3-b144-4c91983b998e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£80k-£120k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.007Z</expirationdate>
  </job>
  <job>
    <title>Founding AI/ML Research Engineer (+ Equity) at YC W26 enterprise AI startup</title>
    <date>2026-05-12T04:11:24.131Z</date>
    <referencenumber>281e2266-51dc-45e1-aa83-9d909dd09b75</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-ai-ml-research-engineer-equity-at-yc-w26-enterprise-ai-startup-281e2266-51dc-45e1-aa83-9d909dd09b75</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-ai-ml-research-engineer-equity-at-yc-w26-enterprise-ai-startup-281e2266-51dc-45e1-aa83-9d909dd09b75</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-ai-ml-research-engineer-equity-at-yc-w26-enterprise-ai-startup-281e2266-51dc-45e1-aa83-9d909dd09b75?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_281e2266-51dc-45e1-aa83-9d909dd09b75">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding AI/ML Research Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed + Equity</p>

<p><strong>Company Description</strong></p>

<p>YC W26 enterprise AI startup building high-speed computer-use agents</p>

<p><strong>Job Description</strong></p>

<p>Join a high-signal team building the world’s fastest AI agents for enterprise automation. You will develop reasoning pipelines and visual systems that operate desktop and web applications at 10% of the speed of humans. This founding role bridges cutting-edge ML research and production deployment, directly impacting the core technology of a YC-backed startup.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ground-floor equity stake (0.30%-1.20%) in a YC W26 company led by founders from IIT Delhi, CMU, and McKinsey.</li>
  <li>Direct impact on core technology by developing agents that reason and execute complex workflows at 10x the speed of current market solutions.</li>
  <li>High-velocity research environment where you move from paper to production-quality systems quickly alongside an elite AI research team.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement multi-agent orchestration systems, focusing on task decomposition, context management, and memory architectures.</li>
  <li>Develop reliable reasoning pipelines using Large Reasoning Models (LRMs), chain-of-thought architectures, and reflexion agent loops.</li>
  <li>Build and integrate Vision-Language Models (VLMs) for advanced GUI understanding and real-time screen interpretation for automation.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Recent PhD or Master’s from a top-tier program (MIT, Stanford, CMU, IIT) with a track record in agentic AI or computer vision.</li>
  <li>Strong research pedigree with publications at major venues like NeurIPS, ICML, ICLR, or CVPR, paired with production engineering skills.</li>
  <li>Deep proficiency in Python and orchestration frameworks like LangChain or AutoGen, with experience deploying ML models to AWS environments.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-ai-ml-research-engineer-equity-at-yc-w26-enterprise-ai-startup-281e2266-51dc-45e1-aa83-9d909dd09b75?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_281e2266-51dc-45e1-aa83-9d909dd09b75">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-ai-ml-research-engineer-equity-at-yc-w26-enterprise-ai-startup-281e2266-51dc-45e1-aa83-9d909dd09b75?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_281e2266-51dc-45e1-aa83-9d909dd09b75">https://www.jackandjill.ai/jobs/founding-ai-ml-research-engineer-equity-at-yc-w26-enterprise-ai-startup-281e2266-51dc-45e1-aa83-9d909dd09b75?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_281e2266-51dc-45e1-aa83-9d909dd09b75</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.008Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer (£90k-£115k + Equity) at YC-backed AI risk automation startup</title>
    <date>2026-05-11T04:11:47.693Z</date>
    <referencenumber>26d1a634-ea81-4af2-a7a7-8508a45142bd</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-software-engineer-90k-115k-equity-at-yc-backed-ai-risk-automation-startup-26d1a634-ea81-4af2-a7a7-8508a45142bd</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-software-engineer-90k-115k-equity-at-yc-backed-ai-risk-automation-startup-26d1a634-ea81-4af2-a7a7-8508a45142bd</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-90k-115k-equity-at-yc-backed-ai-risk-automation-startup-26d1a634-ea81-4af2-a7a7-8508a45142bd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_26d1a634-ea81-4af2-a7a7-8508a45142bd">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Software Engineer</p>

<p><strong>Salary</strong></p>

<p>£90k-£115k + Equity</p>

<p><strong>Company Description</strong></p>

<p>YC-backed AI risk automation startup with $2.5M seed funding from Speedinvest and Shapers</p>

<p><strong>Job Description</strong></p>

<p>Join a founding engineering team building LLM-powered agents that revolutionize how banks and fintech unicorns detect fraudulent businesses. You will translate novel AI capabilities into auditable user experiences, working directly with the CTO to replace manual risk investigations with intelligent automation for global financial institutions at the forefront of AI adoption.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Founding team impact where you will shape both the core product architecture and company culture from day one under a CTO who led fraud engineering for multi-billion dollar transaction volumes.</li>
  <li>Backed by Y Combinator (S23) and premier investors including Speedinvest, with an angel network featuring founders from N26, Allica Bank, and Billie.</li>
  <li>Direct exposure to high-growth fintech unicorns and global banks, solving mission-critical financial crime problems using a cutting-edge serverless and GenAI tech stack.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and scale the core platform and integration infrastructure using NodeJS/TypeScript, React, and AWS Serverless to power autonomous LLM agents.</li>
  <li>Work side-by-side with financial crime and risk teams to translate complex investigative workflows into intuitive, performant end-user experiences.</li>
  <li>Evolve data schemas to bring reliability to non-deterministic LLM outputs, ensuring all AI-driven insights are robust and auditable for enterprise compliance.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of shipping production-grade code in high-growth startup environments, ideally with proficiency in TypeScript/Node and React.</li>
  <li>High empathy and curiosity for solving non-technical user problems, with the ability to navigate early-stage ambiguity and take full ownership of projects.</li>
  <li>Interest in the intersection of LLMs and financial risk, possessing the drive to learn a complex domain and iterate rapidly based on direct customer feedback.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-90k-115k-equity-at-yc-backed-ai-risk-automation-startup-26d1a634-ea81-4af2-a7a7-8508a45142bd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_26d1a634-ea81-4af2-a7a7-8508a45142bd">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-90k-115k-equity-at-yc-backed-ai-risk-automation-startup-26d1a634-ea81-4af2-a7a7-8508a45142bd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_26d1a634-ea81-4af2-a7a7-8508a45142bd">https://www.jackandjill.ai/jobs/senior-software-engineer-90k-115k-equity-at-yc-backed-ai-risk-automation-startup-26d1a634-ea81-4af2-a7a7-8508a45142bd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_26d1a634-ea81-4af2-a7a7-8508a45142bd</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£90k-£115k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.008Z</expirationdate>
  </job>
  <job>
    <title>Head of Growth (£70k-£80k + Equity) at AI-native micromobility platform</title>
    <date>2026-05-09T04:06:12.992Z</date>
    <referencenumber>52f74271-d149-4a33-a505-4fe66c6a61c2</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/head-of-growth-70k-80k-equity-at-ai-native-micromobility-platform-52f74271-d149-4a33-a505-4fe66c6a61c2</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/head-of-growth-70k-80k-equity-at-ai-native-micromobility-platform-52f74271-d149-4a33-a505-4fe66c6a61c2</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/head-of-growth-70k-80k-equity-at-ai-native-micromobility-platform-52f74271-d149-4a33-a505-4fe66c6a61c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_52f74271-d149-4a33-a505-4fe66c6a61c2">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Head of Growth</p>

<p><strong>Salary</strong></p>

<p>£70k-£80k + Bonus + Equity</p>

<p><strong>Company Description</strong></p>

<p>AI-native micromobility platform with 50,000+ vehicles under management and founding team from $6bn unicorn Fuse Energy.</p>

<p><strong>Job Description</strong></p>

<p>As the founding growth hire, you will own the end-to-end consumer acquisition strategy for a vertically integrated e-bike subscription and maintenance platform. You will lead the transition from zero to 30,000 subscribers over the next year, managing everything from performance marketing and lifecycle retention to building a full-scale growth team.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Immediate ownership of a founding seat with a clear progression path to VP Marketing within 12 months at Series A.</li>
  <li>Work directly with a co-founder who scaled a $6bn energy unicorn across Europe, plus access to a dedicated external growth mentor.</li>
  <li>Join a high-traction business with zero staff turnover and 50,000+ bicycles already under management via AI-driven predictive maintenance.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute a full-funnel acquisition strategy across paid social, organic, SEO, and referrals to hit a target of 30,000 subscribers.</li>
  <li>Build the &quot;city-launch playbook&quot; to scale the D2C subscription business from zero to 1,000+ customers in each new market.</li>
  <li>Construct the entire reporting layer for growth, tracking CAC, LTV, and retention cohorts to provide real-time transparency for investors.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3–6 years of growth or performance marketing experience at an early-stage D2C brand, marketplace, or subscription business.</li>
  <li>Proven ability to build technical CAC/LTV models and funnel dashboards while also writing high-converting ad copy and building landing pages.</li>
  <li>High-agency operator who thrives in ambiguity and has previously taken a consumer product from zero to meaningful national scale.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/head-of-growth-70k-80k-equity-at-ai-native-micromobility-platform-52f74271-d149-4a33-a505-4fe66c6a61c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_52f74271-d149-4a33-a505-4fe66c6a61c2">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/head-of-growth-70k-80k-equity-at-ai-native-micromobility-platform-52f74271-d149-4a33-a505-4fe66c6a61c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_52f74271-d149-4a33-a505-4fe66c6a61c2">https://www.jackandjill.ai/jobs/head-of-growth-70k-80k-equity-at-ai-native-micromobility-platform-52f74271-d149-4a33-a505-4fe66c6a61c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_52f74271-d149-4a33-a505-4fe66c6a61c2</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70k-£80k + Bonus + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.009Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer (£80k + Equity) at Seed-stage AI startup backed by leading institutions</title>
    <date>2026-05-08T04:07:54.061Z</date>
    <referencenumber>f9c16e6b-ce5d-4b14-96ce-3d1297be7dae</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-engineer-80k-equity-at-seed-stage-ai-startup-backed-by-leading-institut-f9c16e6b-ce5d-4b14-96ce-3d1297be7dae</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineer-80k-equity-at-seed-stage-ai-startup-backed-by-leading-institut-f9c16e6b-ce5d-4b14-96ce-3d1297be7dae</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-80k-equity-at-seed-stage-ai-startup-backed-by-leading-institut-f9c16e6b-ce5d-4b14-96ce-3d1297be7dae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f9c16e6b-ce5d-4b14-96ce-3d1297be7dae">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer</p>

<p><strong>Salary</strong></p>

<p>£80k + Meaningful EMI Equity</p>

<p><strong>Company Description</strong></p>

<p>Seed-stage AI startup backed by leading institutions building tax advisory automation</p>

<p><strong>Job Description</strong></p>

<p>You will be a founding-level engineer building the future of tax advisory. Working directly with founders, you will own the development of transparent, AI-native systems that transform manual workflows into structured, traceable deliverables. This role involves everything from prototyping agentic systems to hardening production services for major enterprise firms.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the frontier of agentic AI by building production-grade multi-agent systems with LangGraph and Neo4j for high-stakes regulated domains.</li>
  <li>Join a high-velocity, technical founding team backed by top-tier institutional investors and industry-leading angels with immediate market traction.</li>
  <li>High-ownership environment where you define the engineering culture, influence product strategy, and ship features directly to major enterprise customers.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and scale LangGraph-based multi-agent systems featuring advanced checkpointing, observability, and retrieval-augmented generation pipelines.</li>
  <li>Design and implement robust Python APIs using FastAPI and optimize complex data schemas across PostgreSQL, Supabase, and Neo4j graph databases.</li>
  <li>Architect enterprise-ready infrastructure on GCP, implementing sophisticated IAM, multi-tenant isolation, and audit patterns required for regulated procurement.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2–3 years of experience building production software, including at least one year within a fast-paced startup environment.</li>
  <li>Deep technical proficiency in the modern AI stack, specifically LangGraph, RAG pipelines, vector databases, and AI coding tools like Cursor.</li>
  <li>Strong engineering fundamentals in Python/FastAPI and cloud operations on GCP or AWS, with a mindset focused on reliability and outcomes.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-80k-equity-at-seed-stage-ai-startup-backed-by-leading-institut-f9c16e6b-ce5d-4b14-96ce-3d1297be7dae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f9c16e6b-ce5d-4b14-96ce-3d1297be7dae">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-80k-equity-at-seed-stage-ai-startup-backed-by-leading-institut-f9c16e6b-ce5d-4b14-96ce-3d1297be7dae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f9c16e6b-ce5d-4b14-96ce-3d1297be7dae">https://www.jackandjill.ai/jobs/software-engineer-80k-equity-at-seed-stage-ai-startup-backed-by-leading-institut-f9c16e6b-ce5d-4b14-96ce-3d1297be7dae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f9c16e6b-ce5d-4b14-96ce-3d1297be7dae</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£80k + Meaningful EMI Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.009Z</expirationdate>
  </job>
  <job>
    <title>Lead Engineer at Techstars-backed FinTech for Good startup</title>
    <date>2026-05-08T04:07:54.017Z</date>
    <referencenumber>f4775e83-c6cd-4e3a-ad18-859d28b9e320</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/lead-engineer-at-techstars-backed-fintech-for-good-startup-f4775e83-c6cd-4e3a-ad18-859d28b9e320</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/lead-engineer-at-techstars-backed-fintech-for-good-startup-f4775e83-c6cd-4e3a-ad18-859d28b9e320</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/lead-engineer-at-techstars-backed-fintech-for-good-startup-f4775e83-c6cd-4e3a-ad18-859d28b9e320?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f4775e83-c6cd-4e3a-ad18-859d28b9e320">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Lead Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Techstars-backed &quot;FinTech For Good&quot; startup building a fairer financial ecosystem</p>

<p><strong>Job Description</strong></p>

<p>As the foundational Lead Engineer, you will own the technical roadmap and architectural direction for a mission-driven platform tackling debt taboo. Working across a Kotlin-based stack, you&#39;ll partner with the founders to scale a proven MVP into a high-impact product, balancing pragmatism with high-quality engineering to drive social change.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct technical ownership at a pivotal moment, shaping the architecture and culture of a founding team dedicated to social impact.</li>
  <li>Backed by global powerhouse Techstars, you will work at the intersection of Open Banking and AI to solve a real-world societal issue.</li>
  <li>High-autonomy, mission-driven environment where your code directly helps people escape debt and achieve long-term financial freedom.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead end-to-end engineering decisions across the Kotlin backend, native mobile apps, and AWS serverless architecture to ensure scalability.</li>
  <li>Partner directly with the founding team to translate product vision into technical reality, shaping the roadmap rather than just executing it.</li>
  <li>Define and raise engineering standards, establishing code quality processes and mentoring the team as the organization grows.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Seasoned full-stack engineer with deep production experience in Kotlin and a strong understanding of system-level architectural trade-offs.</li>
  <li>Product-minded leader who thinks like a founder and is excited by the possibilities of leveraging Open Banking and AI for good.</li>
  <li>Comfortable with AI-assisted development tools like Claude Code and Copilot to multiply velocity while maintaining high engineering craft.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/lead-engineer-at-techstars-backed-fintech-for-good-startup-f4775e83-c6cd-4e3a-ad18-859d28b9e320?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f4775e83-c6cd-4e3a-ad18-859d28b9e320">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/lead-engineer-at-techstars-backed-fintech-for-good-startup-f4775e83-c6cd-4e3a-ad18-859d28b9e320?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f4775e83-c6cd-4e3a-ad18-859d28b9e320">https://www.jackandjill.ai/jobs/lead-engineer-at-techstars-backed-fintech-for-good-startup-f4775e83-c6cd-4e3a-ad18-859d28b9e320?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f4775e83-c6cd-4e3a-ad18-859d28b9e320</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.009Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($130k + Equity) at Pre-seed Spatial AI Startup</title>
    <date>2026-05-09T04:06:12.578Z</date>
    <referencenumber>3236d084-d5c4-4235-9e24-8f927847bff4</referencenumber>
    <url>https://jackandjill.ai/jobs/design/founding-engineer-130k-equity-at-pre-seed-spatial-ai-startup-3236d084-d5c4-4235-9e24-8f927847bff4</url>
    <applyurl>https://jackandjill.ai/jobs/design/founding-engineer-130k-equity-at-pre-seed-spatial-ai-startup-3236d084-d5c4-4235-9e24-8f927847bff4</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-130k-equity-at-pre-seed-spatial-ai-startup-3236d084-d5c4-4235-9e24-8f927847bff4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3236d084-d5c4-4235-9e24-8f927847bff4">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer (Fullstack + Design)</p>

<p><strong>Salary</strong></p>

<p>$130k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Pre-seed spatial AI startup building foundation models for the physical world</p>

<p><strong>Job Description</strong></p>

<p>You will join as a founding hire at a SF-based startup building AI that understands 3D space natively. You will own the end-to-end experience—designing complex interaction patterns for spatial data and shipping production code in TypeScript and React. This is a high-ownership role shaping the product&#39;s 0-to-1 trajectory.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to define the interface for a foundation model that processes 3D space the way LLMs process language.</li>
  <li>High-stakes ownership as a founding member where your design calls and code deployments directly shape the product&#39;s identity.</li>
  <li>Join an elite technical team in San Francisco focused on solving one of the most difficult remaining challenges in AI perception.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and build the end-to-end platform experience, from spatial data interfaces to accessible developer APIs.</li>
  <li>Prototype and implement 3D visualization tools that help engineers and operators reason about complex physical environments.</li>
  <li>Work directly with founders to iterate on product-market fit, moving from initial concept to production-ready features rapidly.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience as a product-minded engineer with 6+ years in SaaS, capable of moving seamlessly between Figma and VS Code.</li>
  <li>Strong technical foundations in TypeScript and React, paired with a portfolio demonstrating mastery over complex, data-heavy workflows.</li>
  <li>Startup-ready mindset with a preference for high ambiguity and a desire to wear multiple hats across design and engineering.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-130k-equity-at-pre-seed-spatial-ai-startup-3236d084-d5c4-4235-9e24-8f927847bff4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3236d084-d5c4-4235-9e24-8f927847bff4">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-130k-equity-at-pre-seed-spatial-ai-startup-3236d084-d5c4-4235-9e24-8f927847bff4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3236d084-d5c4-4235-9e24-8f927847bff4">https://www.jackandjill.ai/jobs/founding-engineer-130k-equity-at-pre-seed-spatial-ai-startup-3236d084-d5c4-4235-9e24-8f927847bff4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3236d084-d5c4-4235-9e24-8f927847bff4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$130k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.010Z</expirationdate>
  </job>
  <job>
    <title>Head of Customer Success (£90k-£110k + Equity) at Fast-growing digital health platform</title>
    <date>2026-05-14T04:02:52.316Z</date>
    <referencenumber>8f73ca25-4642-46a5-8a87-3e3b9da13e2b</referencenumber>
    <url>https://jackandjill.ai/jobs/head-of-customer-success-90k-110k-equity-at-fast-growing-digital-health-platform-8f73ca25-4642-46a5-8a87-3e3b9da13e2b</url>
    <applyurl>https://jackandjill.ai/jobs/head-of-customer-success-90k-110k-equity-at-fast-growing-digital-health-platform-8f73ca25-4642-46a5-8a87-3e3b9da13e2b</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=8f73ca25-4642-46a5-8a87-3e3b9da13e2b">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Head of Customer Success (£90k-£110k + Equity) at Fast-growing digital health platform</p>

<p><strong>Job Title</strong></p>

<p>Head of Customer Success</p>

<p><strong>Salary</strong></p>

<p>£90k-£110k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing digital health platform</p>

<p><strong>Job Description</strong></p>

<p>You will lead the entire post-sales journey for the UK’s leading digital pharmacy network, unifying Customer Success, Account Management, and Onboarding into one high-performance function. Reporting to the CEO, you will build the infrastructure for health scoring and segmentation while personally managing strategic partnerships to drive retention and expansion revenue.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Take full ownership of the CS playbook at a market-leading scaleup expanding internationally into new markets.</li>
  <li>Direct commercial accountability with a mandate to build and lead a high-impact team of six professionals.</li>
  <li>High-influence leadership role within a well-funded healthtech company that is fundamentally transforming patient care access.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Unify Customer Success, Key Account Management, and Onboarding into a single coordinated function with shared goals.</li>
  <li>Build and execute proactive customer journeys, health scoring, and win-back strategies to maximize renewal rates.</li>
  <li>Personally lead strategic quarterly business reviews and identify expansion opportunities with the company’s most valuable partners.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>10+ years of Customer Success leadership experience, ideally within a B2B SaaS or healthtech marketplace environment.</li>
  <li>Proven track record of building CS operations from scratch, including segmentation frameworks, metrics, and playbooks.</li>
  <li>Strong commercial acumen with the ability to own revenue outcomes and performance-manage teams effectively.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=8f73ca25-4642-46a5-8a87-3e3b9da13e2b">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£90k-£110k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.010Z</expirationdate>
  </job>
  <job>
    <title>Founder&apos;s Associate (£40k-£60k + Equity) at VC-backed automotive data infrastructure startup</title>
    <date>2026-05-15T04:04:41.436Z</date>
    <referencenumber>e8bd5594-bafe-44cb-a7cf-52f3d840cd81</referencenumber>
    <url>https://jackandjill.ai/jobs/founder-s-associate-40k-60k-equity-at-vc-backed-automotive-data-infrastructure-startup-e8bd5594-bafe-44cb-a7cf-52f3d840cd81</url>
    <applyurl>https://jackandjill.ai/jobs/founder-s-associate-40k-60k-equity-at-vc-backed-automotive-data-infrastructure-startup-e8bd5594-bafe-44cb-a7cf-52f3d840cd81</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founder-s-associate-40k-60k-equity-at-vc-backed-automotive-data-infrastructure-s-e8bd5594-bafe-44cb-a7cf-52f3d840cd81?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e8bd5594-bafe-44cb-a7cf-52f3d840cd81">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founder&#39;s Associate</p>

<p><strong>Salary</strong></p>

<p>£40k-£60k + Equity</p>

<p><strong>Company Description</strong></p>

<p>VC-backed automotive data infrastructure startup</p>

<p><strong>Job Description</strong></p>

<p>As a Founder’s Associate, you will act as a strategic force multiplier working directly with the founders. You will bridge the gap between product development, customer success, and data operations. By building robust reporting loops and managing cross-functional projects, you will help scale an AI-powered platform transforming the automotive industry.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Partner directly with experienced founders who have successfully built and exited previous businesses in the sector.</li>
  <li>Join a company backed by top-tier VCs and prominent angel investors during a high-growth phase.</li>
  <li>Genuine founder-track opportunity designed for those who want to eventually build or lead their own company.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build visibility across data accuracy and supplier inputs to partner with engineering on data quality.</li>
  <li>Manage early customer relationships to diagnose integration issues and translate challenges into product insights.</li>
  <li>Lead high-impact strategic initiatives and design data-driven systems to drive cross-functional execution.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Analytical thinker with high data fluency and the ability to turn SQL-derived insights into action.</li>
  <li>Resourceful problem-solver with an ownership mindset who thrives in early-stage, ambiguous environments.</li>
  <li>Strong communicator capable of moving fluidly between technical engineering teams and customer-facing roles.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founder-s-associate-40k-60k-equity-at-vc-backed-automotive-data-infrastructure-s-e8bd5594-bafe-44cb-a7cf-52f3d840cd81?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e8bd5594-bafe-44cb-a7cf-52f3d840cd81">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founder-s-associate-40k-60k-equity-at-vc-backed-automotive-data-infrastructure-s-e8bd5594-bafe-44cb-a7cf-52f3d840cd81?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e8bd5594-bafe-44cb-a7cf-52f3d840cd81">https://www.jackandjill.ai/jobs/founder-s-associate-40k-60k-equity-at-vc-backed-automotive-data-infrastructure-s-e8bd5594-bafe-44cb-a7cf-52f3d840cd81?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e8bd5594-bafe-44cb-a7cf-52f3d840cd81</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£40k-£60k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.011Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer (Frontend) (£175k–£200k + Equity) at well-funded data infrastructure startup</title>
    <date>2026-05-15T04:04:40.898Z</date>
    <referencenumber>710dea79-aa2c-4d34-9f90-f590f185ef90</referencenumber>
    <url>https://jackandjill.ai/jobs/software-engineer-frontend-175k-200k-equity-at-well-funded-data-infrastructure-startup-710dea79-aa2c-4d34-9f90-f590f185ef90</url>
    <applyurl>https://jackandjill.ai/jobs/software-engineer-frontend-175k-200k-equity-at-well-funded-data-infrastructure-startup-710dea79-aa2c-4d34-9f90-f590f185ef90</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-frontend-175k-200k-equity-at-well-funded-data-infrastructure-s-710dea79-aa2c-4d34-9f90-f590f185ef90?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_710dea79-aa2c-4d34-9f90-f590f185ef90">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer (Frontend)</p>

<p><strong>Salary</strong></p>

<p>£175k–£200k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Well-funded data infrastructure startup</p>

<p><strong>Job Description</strong></p>

<p>As a senior frontend-leaning full-stack engineer, you will own the entire user experience for a mission-critical data orchestration platform. You will build complex DAG visualizations and cost observability tools using React and TypeScript, ensuring data teams can trust and monitor their AI workflows through a high-performance, power-user interface.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ship to production multiple times daily within a high-velocity, 10-person engineering team.</li>
  <li>Backed by top-tier VCs and prominent industry angels from major data tech leaders.</li>
  <li>Significant equity stake in a pre-seed company shaping the future of AI-native data workflows.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement complex frontend features including DAG visualizations and lineage graphs.</li>
  <li>Partner directly with customers to prototype, iterate, and ship features without design bottlenecks.</li>
  <li>Contribute to the Python/FastAPI backend and AWS serverless infrastructure to support full-stack delivery.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>At least 5+ years of experience building and scaling production-grade web applications.</li>
  <li>Deep mastery of React and TypeScript with a strong eye for UI/UX craft and performance.</li>
  <li>Comfortable working as a generalist in a fast-paced environment with a customer-centric mindset.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-frontend-175k-200k-equity-at-well-funded-data-infrastructure-s-710dea79-aa2c-4d34-9f90-f590f185ef90?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_710dea79-aa2c-4d34-9f90-f590f185ef90">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-frontend-175k-200k-equity-at-well-funded-data-infrastructure-s-710dea79-aa2c-4d34-9f90-f590f185ef90?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_710dea79-aa2c-4d34-9f90-f590f185ef90">https://www.jackandjill.ai/jobs/software-engineer-frontend-175k-200k-equity-at-well-funded-data-infrastructure-s-710dea79-aa2c-4d34-9f90-f590f185ef90?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_710dea79-aa2c-4d34-9f90-f590f185ef90</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£175k-£200k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.011Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer (Frontend) at well-funded AI data orchestration platform</title>
    <date>2026-05-15T04:04:40.857Z</date>
    <referencenumber>32055375-ccf7-495a-a029-481167120baa</referencenumber>
    <url>https://jackandjill.ai/jobs/software-engineer-frontend-at-well-funded-ai-data-orchestration-platform-32055375-ccf7-495a-a029-481167120baa</url>
    <applyurl>https://jackandjill.ai/jobs/software-engineer-frontend-at-well-funded-ai-data-orchestration-platform-32055375-ccf7-495a-a029-481167120baa</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-frontend-at-well-funded-ai-data-orchestration-platform-32055375-ccf7-495a-a029-481167120baa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_32055375-ccf7-495a-a029-481167120baa">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer (Frontend)</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Well-funded AI data orchestration platform</p>

<p><strong>Job Description</strong></p>

<p>As a Frontend Engineer, you will build the intuitive interface for an AI-native data and workflow orchestration platform. You&#39;ll translate complex data pipelines into elegant, high-performance user experiences, collaborating closely with backend teams to deliver seamless features. This is a critical role in shaping how users interact with next-generation automation tools.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the cutting edge of AI-native infrastructure, building tools that redefine data and workflow management.</li>
  <li>Join a fast-growing, well-funded startup backed by top-tier VCs during a high-impact phase of development.</li>
  <li>Influence the design and technical architecture of a sophisticated product with a high degree of autonomy.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and maintain responsive, high-performance web applications using modern frontend frameworks.</li>
  <li>Collaborate with product designers and backend engineers to implement complex data visualizations and workflows.</li>
  <li>Optimize application performance and ensure a seamless user experience across the entire platform.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Strong experience building complex, state-heavy web applications with React, TypeScript, and modern CSS.</li>
  <li>Proven track record of delivering high-quality user interfaces for data-intensive or technical SaaS products.</li>
  <li>Ability to thrive in a fast-paced startup environment and take ownership of the frontend roadmap.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-frontend-at-well-funded-ai-data-orchestration-platform-32055375-ccf7-495a-a029-481167120baa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_32055375-ccf7-495a-a029-481167120baa">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-frontend-at-well-funded-ai-data-orchestration-platform-32055375-ccf7-495a-a029-481167120baa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_32055375-ccf7-495a-a029-481167120baa">https://www.jackandjill.ai/jobs/software-engineer-frontend-at-well-funded-ai-data-orchestration-platform-32055375-ccf7-495a-a029-481167120baa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_32055375-ccf7-495a-a029-481167120baa</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.011Z</expirationdate>
  </job>
  <job>
    <title>AI Engineer at innovative AI-driven developer tools startup</title>
    <date>2026-05-15T04:04:40.818Z</date>
    <referencenumber>b16dcab2-fac7-40a5-99f2-765ce02cc4c2</referencenumber>
    <url>https://jackandjill.ai/jobs/ai-engineer-at-innovative-ai-driven-developer-tools-startup-b16dcab2-fac7-40a5-99f2-765ce02cc4c2</url>
    <applyurl>https://jackandjill.ai/jobs/ai-engineer-at-innovative-ai-driven-developer-tools-startup-b16dcab2-fac7-40a5-99f2-765ce02cc4c2</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/ai-engineer-at-innovative-ai-driven-developer-tools-startup-b16dcab2-fac7-40a5-99f2-765ce02cc4c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b16dcab2-fac7-40a5-99f2-765ce02cc4c2">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>AI Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Innovative AI-driven developer tools startup</p>

<p><strong>Job Description</strong></p>

<p>As an AI Engineer in this high-impact role, you will join a lean, elite team dedicated to reinventing the software development lifecycle. You will leverage cutting-edge LLMs to automate complex engineering tasks, directly influencing how developers build, test, and deploy software. This is an opportunity to shape the future of technical automation.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the forefront of the generative AI revolution, building tools that developers use every single day.</li>
  <li>Join an agile, well-funded startup backed by top-tier venture capital firms in the deep-tech space.</li>
  <li>Direct influence on product direction and the opportunity to solve non-trivial problems in code generation and reasoning.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement sophisticated agentic workflows and prompt engineering strategies for software development tasks.</li>
  <li>Integrate and fine-tune large language models to optimize for code quality, security, and developer productivity.</li>
  <li>Collaborate with a world-class engineering team to build scalable infrastructure that supports real-time AI interactions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience building and deploying production-grade AI applications or LLM-powered features.</li>
  <li>Strong software engineering fundamentals with proficiency in Python and modern development frameworks.</li>
  <li>A deep curiosity for the latest advancements in AI research and a passion for improving the developer experience.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ai-engineer-at-innovative-ai-driven-developer-tools-startup-b16dcab2-fac7-40a5-99f2-765ce02cc4c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b16dcab2-fac7-40a5-99f2-765ce02cc4c2">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/ai-engineer-at-innovative-ai-driven-developer-tools-startup-b16dcab2-fac7-40a5-99f2-765ce02cc4c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b16dcab2-fac7-40a5-99f2-765ce02cc4c2">https://www.jackandjill.ai/jobs/ai-engineer-at-innovative-ai-driven-developer-tools-startup-b16dcab2-fac7-40a5-99f2-765ce02cc4c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b16dcab2-fac7-40a5-99f2-765ce02cc4c2</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.011Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer Fullstack (£75k-£110k + Equity) at YC-backed AI-native revenue platform</title>
    <date>2026-05-15T04:04:40.697Z</date>
    <referencenumber>61f5f386-0f03-4a24-b319-7016ebdb4e58</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-engineer-fullstack-75k-110k-equity-at-yc-backed-ai-native-revenue-platf-61f5f386-0f03-4a24-b319-7016ebdb4e58</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineer-fullstack-75k-110k-equity-at-yc-backed-ai-native-revenue-platf-61f5f386-0f03-4a24-b319-7016ebdb4e58</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-fullstack-75k-110k-equity-at-yc-backed-ai-native-revenue-platf-61f5f386-0f03-4a24-b319-7016ebdb4e58?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_61f5f386-0f03-4a24-b319-7016ebdb4e58">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer Fullstack</p>

<p><strong>Salary</strong></p>

<p>£75k-£110k + Equity</p>

<p><strong>Company Description</strong></p>

<p>YC-backed AI-native revenue platform with $6.2M seed funding</p>

<p><strong>Job Description</strong></p>

<p>You will build autonomous AI agents that handle the work of outbound sales pipelines, moving beyond simple tools to deliver end-to-end results. As one of the first engineers at this post-seed startup, you will design and ship foundational systems including dialer infrastructure and automated prospecting engines that drive revenue for Fortune 500 customers.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a tiny, high-leverage team of three senior engineers where every line of code directly impacts month-over-month revenue growth and scales the core product.</li>
  <li>Work at the frontier of AI application, building a service where better models compound your work by making the platform faster and harder to compete with.</li>
  <li>Backed by YC S25 and top-tier investors with $6.2M in funding, offering the stability of product-market fit with the high-upside energy of a founding-stage company.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Rebuild core dialer infrastructure from scratch, placing AI agents at the center of the communication loop to handle autonomous interactions.</li>
  <li>Develop AI Inbound SDR systems capable of autonomously converting thousands of monthly callbacks into qualified meetings for global enterprise clients.</li>
  <li>Architect intelligence layers that generate post-call insights and prospecting engines using custom scraping and AI qualification pipelines to find leads.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 3-6+ years of professional fullstack experience, specifically with TypeScript, React, and Next.js, and a computer science degree from a top-tier university.</li>
  <li>Demonstrates a history of shipping end-to-end systems at high-calibre tech companies like Stripe, Revolut, or FAANG, or within high-growth startup environments.</li>
  <li>Possesses builder instincts with experience in AI/LLM implementations such as RAG systems or autonomous agents, and is comfortable owning features from scope to deployment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-fullstack-75k-110k-equity-at-yc-backed-ai-native-revenue-platf-61f5f386-0f03-4a24-b319-7016ebdb4e58?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_61f5f386-0f03-4a24-b319-7016ebdb4e58">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-fullstack-75k-110k-equity-at-yc-backed-ai-native-revenue-platf-61f5f386-0f03-4a24-b319-7016ebdb4e58?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_61f5f386-0f03-4a24-b319-7016ebdb4e58">https://www.jackandjill.ai/jobs/software-engineer-fullstack-75k-110k-equity-at-yc-backed-ai-native-revenue-platf-61f5f386-0f03-4a24-b319-7016ebdb4e58?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_61f5f386-0f03-4a24-b319-7016ebdb4e58</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£75k-£110k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.012Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (£100k-£150k + Equity) at Stealth GovTech Startup</title>
    <date>2026-05-15T04:04:40.617Z</date>
    <referencenumber>5d92e380-99c5-4cb8-a7a0-fa091ab83da1</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-100k-150k-equity-at-stealth-govtech-startup-5d92e380-99c5-4cb8-a7a0-fa091ab83da1</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-100k-150k-equity-at-stealth-govtech-startup-5d92e380-99c5-4cb8-a7a0-fa091ab83da1</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-100k-150k-equity-at-stealth-govtech-startup-5d92e380-99c5-4cb8-a7a0-fa091ab83da1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5d92e380-99c5-4cb8-a7a0-fa091ab83da1">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>£100k-£150k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Stealth-mode GovTech startup modernizing planning and infrastructure for the UK and US markets</p>

<p><strong>Job Description</strong></p>

<p>You will lead the development of AI-driven software designed to replace decades-old legacy systems in local government. By building autonomous agents and durable workflows that handle complex planning research, you’ll help clear massive housing backlogs and ensure society gets the infrastructure it needs. This is a high-impact, product-focused founding role.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Massive global impact: You will be modernizing a trillion-dollar market that directly affects housing, climate, and infrastructure projects across the planet.</li>
  <li>High-caliber team: Work alongside a 2x construction tech founder, former leads from Marshmallow and Cytora, and engineers with unicorn/exit experience.</li>
  <li>Cutting-edge stack: Deploy sophisticated AI agents and LLM-grounded workflows using a modern stack of React, TypeScript, Supabase, and Braintrust.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and ship new product features end-to-end, moving from concept to deployment with extreme urgency and full autonomy.</li>
  <li>Develop AI agents and durable workflows that gather evidence across thousands of sources to automate complex planning task validation.</li>
  <li>Work directly with local government users to iterate on product direction and ensure technical decisions solve real-world pain points.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A product-minded full stack engineer with 3+ years of experience and a track record of shipping 0-to-1 products in startup environments.</li>
  <li>Expert-level proficiency with LLMs and AI agents, specifically in deploying them to production within complex or regulated enterprise settings.</li>
  <li>Possesses a founder mindset and takes pride in writing clean, reliable code that improves human workflows rather than just replacing them.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-100k-150k-equity-at-stealth-govtech-startup-5d92e380-99c5-4cb8-a7a0-fa091ab83da1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5d92e380-99c5-4cb8-a7a0-fa091ab83da1">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-100k-150k-equity-at-stealth-govtech-startup-5d92e380-99c5-4cb8-a7a0-fa091ab83da1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5d92e380-99c5-4cb8-a7a0-fa091ab83da1">https://www.jackandjill.ai/jobs/founding-engineer-100k-150k-equity-at-stealth-govtech-startup-5d92e380-99c5-4cb8-a7a0-fa091ab83da1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5d92e380-99c5-4cb8-a7a0-fa091ab83da1</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£100k-£150k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.012Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (Multiphysics &amp; Physics AI) at GPU-native engineering simulation startup</title>
    <date>2026-05-15T04:04:40.575Z</date>
    <referencenumber>315c30e6-a5fb-46eb-91f1-a01163dcf5e5</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-multiphysics-and-physics-ai-at-gpu-native-engineering-simulati-315c30e6-a5fb-46eb-91f1-a01163dcf5e5</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-multiphysics-and-physics-ai-at-gpu-native-engineering-simulati-315c30e6-a5fb-46eb-91f1-a01163dcf5e5</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-multiphysics-and-physics-ai-at-gpu-native-engineering-simulati-315c30e6-a5fb-46eb-91f1-a01163dcf5e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_315c30e6-a5fb-46eb-91f1-a01163dcf5e5">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer - Multiphysics Simulation &amp; Physics AI</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>London-based deep tech startup building a GPU-native Physics AI platform for engineering simulation and design optimization.</p>

<p><strong>Job Description</strong></p>

<p>You will lead the development of a unified platform that bridges the gap between traditional computational fluid dynamics (CFD) and modern machine learning. By building high-performance multiphysics solvers from scratch and training advanced neural operators, you will empower engineers to develop complex products faster and more sustainably through differentiable simulation.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to build a unified simulation-ML system from first principles, eliminating the traditional wall between CFD experts and AI researchers.</li>
  <li>Direct impact on a full-stack platform designed to solve the world’s hardest engineering problems across aerodynamics, thermal management, and multiphysics.</li>
  <li>Work at the bleeding edge of Scientific ML (SciML), utilizing JAX, CUDA, and neural operators to redefine how industrial designs are represented and tested.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and optimize GPU-native multiphysics solvers using finite volume or finite element methods to maximize throughput on HPC systems.</li>
  <li>Design, train, and benchmark neural operator architectures (like FNO or DeepONet) against existing numerical techniques for engineering applications.</li>
  <li>Architect systems at the intersection of computational geometry and parallel architectures to underpin how the platform handles complex engineering designs.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Holds a PhD or equivalent industry experience in computational physics, applied mathematics, or machine learning for scientific applications.</li>
  <li>Possesses a proven track record of writing production-quality scientific code and numerical methods from scratch, beyond just scripting in existing frameworks.</li>
  <li>Demonstrates deep expertise in GPU programming (CUDA, JAX, or XLA) and a strong grasp of governing equations like Navier-Stokes and energy equations.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-multiphysics-and-physics-ai-at-gpu-native-engineering-simulati-315c30e6-a5fb-46eb-91f1-a01163dcf5e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_315c30e6-a5fb-46eb-91f1-a01163dcf5e5">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-multiphysics-and-physics-ai-at-gpu-native-engineering-simulati-315c30e6-a5fb-46eb-91f1-a01163dcf5e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_315c30e6-a5fb-46eb-91f1-a01163dcf5e5">https://www.jackandjill.ai/jobs/founding-engineer-multiphysics-and-physics-ai-at-gpu-native-engineering-simulati-315c30e6-a5fb-46eb-91f1-a01163dcf5e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_315c30e6-a5fb-46eb-91f1-a01163dcf5e5</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.012Z</expirationdate>
  </job>
  <job>
    <title>Full-stack Engineer (£60k-£80k + Equity) at IoT climate-tech startup</title>
    <date>2026-05-15T04:04:40.532Z</date>
    <referencenumber>dea04296-c18a-4e4a-9cb0-3caabd71ace7</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/full-stack-engineer-60k-80k-equity-at-iot-climate-tech-startup-dea04296-c18a-4e4a-9cb0-3caabd71ace7</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-engineer-60k-80k-equity-at-iot-climate-tech-startup-dea04296-c18a-4e4a-9cb0-3caabd71ace7</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-60k-80k-equity-at-iot-climate-tech-startup-dea04296-c18a-4e4a-9cb0-3caabd71ace7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dea04296-c18a-4e4a-9cb0-3caabd71ace7">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Full-stack Engineer</p>

<p><strong>Salary</strong></p>

<p>£60k-£80k + Equity</p>

<p><strong>Company Description</strong></p>

<p>IoT climate-tech startup backed by Imagine H2O and Geovation</p>

<p><strong>Job Description</strong></p>

<p>Join a high-impact team building IoT sensors that protect urban infrastructure from flooding and pollution. As our second full-stack hire, you will lead a critical platform migration to AWS/Postgres, architect reliable data pipelines for real-time telemetry, and work across the stack from firmware interfaces to high-performance dashboards.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct environmental impact building technology used by major utilities like Thames Water to prevent climate-related flooding and sewage failures.</li>
  <li>Immense technical ownership as a core member of a small, 5-person team where you influence system-level architecture and the transition to a modern cloud stack.</li>
  <li>Fast-paced startup environment with zero bureaucracy, working shoulder-to-shoulder with the founder to scale hardware-integrated software solutions.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead the migration from a legacy MongoDB environment to a modern AWS-hosted GraphQL and Postgres platform for better scalability and performance.</li>
  <li>Design and maintain secure cloud infrastructure using AWS CDK, implementing IaC, CI/CD pipelines, and end-to-end observability tools like logs and metrics.</li>
  <li>Collaborate with firmware and app engineers to ingest, validate, and process IoT telemetry from physical sensors into actionable data insights.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3–5 years of experience in Python and React/TypeScript with a proven track record of shipping and operating reliable backend services at scale.</li>
  <li>Deep expertise in AWS infrastructure, including VPCs, containerisation (Docker/Kubernetes), and relational database schema design and optimisation.</li>
  <li>A pragmatic problem-solver comfortable with IoT data flows, interested in following a signal from a device modem through to a cloud-hosted database.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-60k-80k-equity-at-iot-climate-tech-startup-dea04296-c18a-4e4a-9cb0-3caabd71ace7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dea04296-c18a-4e4a-9cb0-3caabd71ace7">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-60k-80k-equity-at-iot-climate-tech-startup-dea04296-c18a-4e4a-9cb0-3caabd71ace7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dea04296-c18a-4e4a-9cb0-3caabd71ace7">https://www.jackandjill.ai/jobs/full-stack-engineer-60k-80k-equity-at-iot-climate-tech-startup-dea04296-c18a-4e4a-9cb0-3caabd71ace7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dea04296-c18a-4e4a-9cb0-3caabd71ace7</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£60k-£80k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.013Z</expirationdate>
  </job>
  <job>
    <title>Forward Deployed Engineer at well-funded healthtech AI startup</title>
    <date>2026-05-15T04:04:40.452Z</date>
    <referencenumber>dac82e95-4f57-428d-b637-91966b70827c</referencenumber>
    <url>https://jackandjill.ai/jobs/forward-deployed-engineer-at-well-funded-healthtech-ai-startup-dac82e95-4f57-428d-b637-91966b70827c</url>
    <applyurl>https://jackandjill.ai/jobs/forward-deployed-engineer-at-well-funded-healthtech-ai-startup-dac82e95-4f57-428d-b637-91966b70827c</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-well-funded-healthtech-ai-startup-dac82e95-4f57-428d-b637-91966b70827c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dac82e95-4f57-428d-b637-91966b70827c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Forward Deployed Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Well-funded healthtech AI startup</p>

<p><strong>Job Description</strong></p>

<p>You will embed directly with customers to deploy advanced healthcare AI solutions into real-world clinical environments. Your mission is to debug production edge cases, move rapidly to deliver day-one value, and serve as a trusted technical advisor to COOs, CMOs, and medical staff to ensure seamless integration and maximum impact.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the intersection of cutting-edge AI and frontline healthcare to solve complex, high-stakes engineering problems.</li>
  <li>Join a well-funded team backed by top-tier VCs in an environment that prioritizes rapid deployment and real-world results.</li>
  <li>Take ownership of customer success with high visibility, influencing both product development and clinical operations directly.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Deploy and integrate AI infrastructure within diverse customer environments and production systems.</li>
  <li>Debug complex technical issues in real-time to ensure seamless performance for clinical users.</li>
  <li>Partner with executive and clinical stakeholders to identify product gaps and drive day-one value.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience in a customer-facing engineering role or as a founding-level software engineer.</li>
  <li>Ability to navigate and debug production environments across varying technical stacks and infrastructures.</li>
  <li>Exceptional communication skills for collaborating with both C-suite executives and non-technical healthcare staff.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-well-funded-healthtech-ai-startup-dac82e95-4f57-428d-b637-91966b70827c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dac82e95-4f57-428d-b637-91966b70827c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-well-funded-healthtech-ai-startup-dac82e95-4f57-428d-b637-91966b70827c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dac82e95-4f57-428d-b637-91966b70827c">https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-well-funded-healthtech-ai-startup-dac82e95-4f57-428d-b637-91966b70827c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_dac82e95-4f57-428d-b637-91966b70827c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.013Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer ($300k-$400k + Equity) at high-growth frontier AI startup</title>
    <date>2026-05-15T04:04:40.413Z</date>
    <referencenumber>29410fbc-ec4a-476c-8d18-ca06118f186c</referencenumber>
    <url>https://jackandjill.ai/jobs/software-engineer-300k-400k-equity-at-high-growth-frontier-ai-startup-29410fbc-ec4a-476c-8d18-ca06118f186c</url>
    <applyurl>https://jackandjill.ai/jobs/software-engineer-300k-400k-equity-at-high-growth-frontier-ai-startup-29410fbc-ec4a-476c-8d18-ca06118f186c</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-300k-400k-equity-at-high-growth-frontier-ai-startup-29410fbc-ec4a-476c-8d18-ca06118f186c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_29410fbc-ec4a-476c-8d18-ca06118f186c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer</p>

<p><strong>Salary</strong></p>

<p>$300k-$400k + Equity + Bonus</p>

<p><strong>Company Description</strong></p>

<p>High-growth frontier AI startup</p>

<p><strong>Job Description</strong></p>

<p>You will help build the foundational infrastructure for the next generation of AI. This role involves developing the core product, specifically the complex environments and evaluation frameworks required for training and testing frontier coding agents. Your work will directly impact how advanced AI models are benchmarked and deployed in real-world scenarios.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the absolute bleeding edge of AI agent development and frontier model evaluation.</li>
  <li>Join a well-funded team backed by top-tier VCs with significant capital and resources.</li>
  <li>High-impact, early-stage role offering massive ownership and a highly lucrative compensation package.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement robust environments for training and testing autonomous coding agents.</li>
  <li>Build scalable evaluation frameworks to measure the performance and safety of frontier models.</li>
  <li>Collaborate with research and engineering teams to iterate on core product features and infrastructure.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Extensive experience in software engineering with a focus on infrastructure or backend systems.</li>
  <li>Strong understanding of the AI landscape, particularly regarding LLMs and agentic workflows.</li>
  <li>Proven ability to thrive in a fast-paced, high-stakes environment with a focus on shipping quality code.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-300k-400k-equity-at-high-growth-frontier-ai-startup-29410fbc-ec4a-476c-8d18-ca06118f186c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_29410fbc-ec4a-476c-8d18-ca06118f186c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-300k-400k-equity-at-high-growth-frontier-ai-startup-29410fbc-ec4a-476c-8d18-ca06118f186c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_29410fbc-ec4a-476c-8d18-ca06118f186c">https://www.jackandjill.ai/jobs/software-engineer-300k-400k-equity-at-high-growth-frontier-ai-startup-29410fbc-ec4a-476c-8d18-ca06118f186c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_29410fbc-ec4a-476c-8d18-ca06118f186c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$300k-$400k + Equity + Bonus</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.014Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($120K - $300K + Equity) at $14M Sequoia-backed interactive storytelling startup</title>
    <date>2026-05-15T04:04:40.282Z</date>
    <referencenumber>7b3041b0-a87b-4604-8c57-6496d092adc0</referencenumber>
    <url>https://jackandjill.ai/jobs/design/founding-engineer-120k-300k-equity-at-14m-sequoia-backed-interactive-storytellin-7b3041b0-a87b-4604-8c57-6496d092adc0</url>
    <applyurl>https://jackandjill.ai/jobs/design/founding-engineer-120k-300k-equity-at-14m-sequoia-backed-interactive-storytellin-7b3041b0-a87b-4604-8c57-6496d092adc0</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-120k-300k-equity-at-14m-sequoia-backed-interactive-storytellin-7b3041b0-a87b-4604-8c57-6496d092adc0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7b3041b0-a87b-4604-8c57-6496d092adc0">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>$120K - $300K + Equity</p>

<p><strong>Company Description</strong></p>

<p>$14M Sequoia and Kleiner Perkins backed interactive storytelling startup</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth consumer platform reaching #4 in the App Store with only three employees. You will own the full-stack architecture and personalized recommendation infrastructure serving 2T tokens monthly. This is a rare opportunity to build the future of entertainment alongside founders from Substack and world-class AI researchers in San Francisco.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Exceptional traction with 100K+ teenagers spending 3+ hours daily in-app and 40% MoM growth in user engagement.</li>
  <li>Elite pedigree working directly with the founding designer of Substack and a CTO who trained the world&#39;s first image-editing AI.</li>
  <li>Massive technical scale serving over 200 million user messages per month with a lean, world-class engineering team.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Take end-to-end ownership of the core app surface and critical product features used by millions of global users.</li>
  <li>Design and scale personalized recommendation systems to handle high-concurrency traffic and massive token distribution.</li>
  <li>Architect and maintain robust infrastructure that goes far beyond simple deployments to support complex, interactive story engines.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of building and scaling production infrastructure rather than just managed deployments.</li>
  <li>Previous experience in a high-growth startup environment or a portfolio of deeply technical and meaningful side projects.</li>
  <li>A genuine passion for fandom, reading, or fanfiction culture to help shape the next century of digital storytelling.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-120k-300k-equity-at-14m-sequoia-backed-interactive-storytellin-7b3041b0-a87b-4604-8c57-6496d092adc0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7b3041b0-a87b-4604-8c57-6496d092adc0">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-120k-300k-equity-at-14m-sequoia-backed-interactive-storytellin-7b3041b0-a87b-4604-8c57-6496d092adc0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7b3041b0-a87b-4604-8c57-6496d092adc0">https://www.jackandjill.ai/jobs/founding-engineer-120k-300k-equity-at-14m-sequoia-backed-interactive-storytellin-7b3041b0-a87b-4604-8c57-6496d092adc0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7b3041b0-a87b-4604-8c57-6496d092adc0</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$120k-$300k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.014Z</expirationdate>
  </job>
  <job>
    <title>Sales Development Representative (£45,000-£50,000 + Equity) at investor-backed AI infrastructure startup</title>
    <date>2026-05-14T04:05:03.627Z</date>
    <referencenumber>e13da875-665c-4f9a-9a94-a2176fd30bcc</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/sales-development-representative-45-000-50-000-equity-at-investor-backed-ai-infr-e13da875-665c-4f9a-9a94-a2176fd30bcc</url>
    <applyurl>https://jackandjill.ai/jobs/sales/sales-development-representative-45-000-50-000-equity-at-investor-backed-ai-infr-e13da875-665c-4f9a-9a94-a2176fd30bcc</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/sales-development-representative-45-000-50-000-equity-at-investor-backed-ai-infr-e13da875-665c-4f9a-9a94-a2176fd30bcc?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e13da875-665c-4f9a-9a94-a2176fd30bcc">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Sales Development Representative</p>

<p><strong>Salary</strong></p>

<p>£45,000-£50,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>Investor-backed AI infrastructure startup for global furniture retail</p>

<p><strong>Job Description</strong></p>

<p>As the first dedicated SDR at this high-growth AI startup, you will own the top of the funnel for a product that transforms 6-week photoshoot cycles into 24-hour imagery. Reporting to the CEO, you will drive pipeline across the UK and US markets, selling to major furniture retailers and wholesalers.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join as the first sales hire at an early-stage AI startup with proven traction at major retailers like Barker &amp; Stonehouse and LOFT.</li>
  <li>Direct mentorship from the founders and a clear, documented path to a full-cycle Account Executive role within 12-18 months.</li>
  <li>High-impact work selling a product that delivers measurable ROI, including a documented 30% sales uplift for existing enterprise customers.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and execute multi-channel outbound campaigns using Apollo, Clay, and LinkedIn Sales Navigator to reach senior merchandising and e-commerce stakeholders.</li>
  <li>Book five qualified demos per week across two product lines: a high-velocity AI Studio wedge and enterprise-grade PIM/DAM solutions.</li>
  <li>Attend international trade shows in Europe and the US to qualify high-value leads and represent the brand in person.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>1-3 years of SDR experience in a B2B SaaS environment with a proven track record of exceeding outbound meeting targets.</li>
  <li>Expert-level literacy with modern sales tools like Clay and Apollo, with the ability to write highly personalized, human-centric outreach.</li>
  <li>Ambitious, self-starter mentality comfortable building the sales playbook from scratch in a fast-paced, London-based office environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/sales-development-representative-45-000-50-000-equity-at-investor-backed-ai-infr-e13da875-665c-4f9a-9a94-a2176fd30bcc?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e13da875-665c-4f9a-9a94-a2176fd30bcc">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/sales-development-representative-45-000-50-000-equity-at-investor-backed-ai-infr-e13da875-665c-4f9a-9a94-a2176fd30bcc?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e13da875-665c-4f9a-9a94-a2176fd30bcc">https://www.jackandjill.ai/jobs/sales-development-representative-45-000-50-000-equity-at-investor-backed-ai-infr-e13da875-665c-4f9a-9a94-a2176fd30bcc?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e13da875-665c-4f9a-9a94-a2176fd30bcc</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£45k-£50k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.014Z</expirationdate>
  </job>
  <job>
    <title>Forward Deployed Engineer at $102M Series B healthcare AI startup</title>
    <date>2026-05-14T04:05:02.745Z</date>
    <referencenumber>7bce7ea0-99b8-4293-ac90-aa2613a555c6</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/forward-deployed-engineer-at-102m-series-b-healthcare-ai-startup-7bce7ea0-99b8-4293-ac90-aa2613a555c6</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/forward-deployed-engineer-at-102m-series-b-healthcare-ai-startup-7bce7ea0-99b8-4293-ac90-aa2613a555c6</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-102m-series-b-healthcare-ai-startup-7bce7ea0-99b8-4293-ac90-aa2613a555c6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7bce7ea0-99b8-4293-ac90-aa2613a555c6">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Forward Deployed Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$102M Series B healthcare AI startup backed by Lightspeed, Felicis, and First Round Capital</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth team building production AI voice agents that handle 150M+ patient interactions. As a Forward Deployed Engineer, you will own the technical execution of health system implementations, building complex EHR integrations and custom AI workflows. You will bridge the gap between cutting-edge LLM applications and real-world clinical operations to improve patient access.</p>

<p><strong>Location</strong></p>

<p>San Francisco or New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ship production AI that handles thousands of real-time patient interactions daily across 84+ EHR integrations and 20+ medical specialties.</li>
  <li>Rare opportunity to join a well-funded Series B startup ($102M raised) with backing from Tier-1 investors like Lightspeed and First Round Capital.</li>
  <li>Work at the unique intersection of software engineering, AI deployment, and customer strategy, directly influencing the core product roadmap based on field insights.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead end-to-end technical implementations for major health systems, from initial scoping and API integration to production go-live and performance optimization.</li>
  <li>Architect and debug complex workflows involving EHRs, scheduling platforms, and telephony systems to handle insurance verification and clinical protocols.</li>
  <li>Partner with Product Engineering to transform customer-specific requirements into scalable platform features that accelerate future deployments.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Professional software engineering background with deep proficiency in Python and a proven track record of shipping production-grade code.</li>
  <li>Strong experience working with APIs and complex integrations, ideally involving healthcare systems like EHRs or patient engagement platforms.</li>
  <li>Scrappy, resourceful problem-solver who thrives in ambiguous, fast-paced environments and can communicate technical concepts to non-technical healthcare stakeholders.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-102m-series-b-healthcare-ai-startup-7bce7ea0-99b8-4293-ac90-aa2613a555c6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7bce7ea0-99b8-4293-ac90-aa2613a555c6">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-102m-series-b-healthcare-ai-startup-7bce7ea0-99b8-4293-ac90-aa2613a555c6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7bce7ea0-99b8-4293-ac90-aa2613a555c6">https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-102m-series-b-healthcare-ai-startup-7bce7ea0-99b8-4293-ac90-aa2613a555c6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7bce7ea0-99b8-4293-ac90-aa2613a555c6</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.015Z</expirationdate>
  </job>
  <job>
    <title>Backend Engineer (£100k-£200k + Equity) at early-stage AI EdTech startup</title>
    <date>2026-05-13T04:04:03.226Z</date>
    <referencenumber>eff86b10-45eb-4637-9aac-81c97b3f0043</referencenumber>
    <url>https://jackandjill.ai/jobs/backend-engineer-100k-200k-equity-at-early-stage-ai-edtech-startup-eff86b10-45eb-4637-9aac-81c97b3f0043</url>
    <applyurl>https://jackandjill.ai/jobs/backend-engineer-100k-200k-equity-at-early-stage-ai-edtech-startup-eff86b10-45eb-4637-9aac-81c97b3f0043</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/backend-engineer-100k-200k-equity-at-early-stage-ai-edtech-startup-eff86b10-45eb-4637-9aac-81c97b3f0043?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_eff86b10-45eb-4637-9aac-81c97b3f0043">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Backend Engineer</p>

<p><strong>Salary</strong></p>

<p>£100k-£200k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Early-stage AI EdTech startup</p>

<p><strong>Job Description</strong></p>

<p>As the founding backend engineer, you will architect and build a mission-critical platform from the ground up using Python and FastAPI. You will own the entire server side, designing scalable APIs and robust infrastructure that automates complex administrative workflows for childcare providers, replacing legacy systems with modern AI-driven solutions.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Founding role opportunity to shape the technical architecture and culture of an early-stage company.</li>
  <li>Work directly with a technical founder to build and launch a product with an existing waitlist.</li>
  <li>Solve real-world administrative chaos in the childcare sector using cutting-edge AI integration.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and build the backend infrastructure from scratch using Python, FastAPI, Postgres, and Redis.</li>
  <li>Design and implement scalable APIs, database schemas, and caching strategies for production services.</li>
  <li>Own the entire deployment pipeline and observability stack on AWS, ensuring high reliability and performance.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>4+ years of professional experience building production-grade APIs in Python with deep SQL knowledge.</li>
  <li>Proven track record of owning production services end-to-end, including deployment, monitoring, and scaling.</li>
  <li>A startup-ready mindset characterized by comfort with ambiguity, fast iteration, and high technical ownership.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/backend-engineer-100k-200k-equity-at-early-stage-ai-edtech-startup-eff86b10-45eb-4637-9aac-81c97b3f0043?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_eff86b10-45eb-4637-9aac-81c97b3f0043">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/backend-engineer-100k-200k-equity-at-early-stage-ai-edtech-startup-eff86b10-45eb-4637-9aac-81c97b3f0043?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_eff86b10-45eb-4637-9aac-81c97b3f0043">https://www.jackandjill.ai/jobs/backend-engineer-100k-200k-equity-at-early-stage-ai-edtech-startup-eff86b10-45eb-4637-9aac-81c97b3f0043?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_eff86b10-45eb-4637-9aac-81c97b3f0043</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£100k-£200k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.015Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer at mission-driven consumer tech non-profit</title>
    <date>2026-05-13T04:04:03.163Z</date>
    <referencenumber>d3002df1-71b9-44d0-8ff7-19050468c4a2</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-engineer-at-mission-driven-consumer-tech-non-profit-d3002df1-71b9-44d0-8ff7-19050468c4a2</url>
    <applyurl>https://jackandjill.ai/jobs/founding-engineer-at-mission-driven-consumer-tech-non-profit-d3002df1-71b9-44d0-8ff7-19050468c4a2</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-mission-driven-consumer-tech-non-profit-d3002df1-71b9-44d0-8ff7-19050468c4a2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d3002df1-71b9-44d0-8ff7-19050468c4a2">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Mission-driven consumer tech non-profit</p>

<p><strong>Job Description</strong></p>

<p>Join as the first engineer to scale a mission-driven consumer prototype into a polished production product. You will own the entire technical stack, bridging the gap between a working Next.js/Supabase prototype and a robust mobile application. This is a unique opportunity to build high-impact, socially conscious technology while shaping the engineering culture from the ground up.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ship a product with a serious social mission built as a not-for-profit entity rather than a traditional startup.</li>
  <li>Exceptional autonomy to own the entire product lifecycle from prototype to global app store deployment.</li>
  <li>Flexible hybrid contract structure in London that offers deep impact without the constraints of a traditional corporate role.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the full-stack development using Next.js, Supabase, and Anthropic’s API to build a high-quality conversation engine.</li>
  <li>Lead the mobile transition by building and deploying the app to TestFlight and Play Console using Capacitor.</li>
  <li>Architect future systems and data structures with a heavy focus on user trust, security, and high-performance streaming.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven full-stack expertise with Next.js, TypeScript, and Postgres, capable of shipping end-to-end features independently.</li>
  <li>Experience launching mobile applications on iOS or Android, ideally through cross-platform tools like Capacitor or React Native.</li>
  <li>Strong background in AI-API integration, including prompt engineering, structured outputs, and managing real-time data streams.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-mission-driven-consumer-tech-non-profit-d3002df1-71b9-44d0-8ff7-19050468c4a2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d3002df1-71b9-44d0-8ff7-19050468c4a2">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-mission-driven-consumer-tech-non-profit-d3002df1-71b9-44d0-8ff7-19050468c4a2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d3002df1-71b9-44d0-8ff7-19050468c4a2">https://www.jackandjill.ai/jobs/founding-engineer-at-mission-driven-consumer-tech-non-profit-d3002df1-71b9-44d0-8ff7-19050468c4a2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d3002df1-71b9-44d0-8ff7-19050468c4a2</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.015Z</expirationdate>
  </job>
  <job>
    <title>Founding Product Engineer (£80k-£100k + Equity) at Ascension VC-backed AI logistics startup</title>
    <date>2026-05-13T04:04:02.945Z</date>
    <referencenumber>3d1af9e4-f270-4489-a4b3-ad52e65a3459</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-product-engineer-80k-100k-equity-at-ascension-vc-backed-ai-logistics-st-3d1af9e4-f270-4489-a4b3-ad52e65a3459</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-product-engineer-80k-100k-equity-at-ascension-vc-backed-ai-logistics-st-3d1af9e4-f270-4489-a4b3-ad52e65a3459</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-80k-100k-equity-at-ascension-vc-backed-ai-logistics-st-3d1af9e4-f270-4489-a4b3-ad52e65a3459?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3d1af9e4-f270-4489-a4b3-ad52e65a3459">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Product Engineer: Growth &amp; AI Systems</p>

<p><strong>Salary</strong></p>

<p>£80k-£100k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Ascension VC-backed AI logistics startup building a universal connectivity layer</p>

<p><strong>Job Description</strong></p>

<p>You will architect an autonomous AI Outbound Engine using agentic workflows to capture Europe’s invisible logistics economy. Moving beyond simple prompts, you will build self-healing automation that identifies and closes partnerships at machine scale. This role bridges the gap between GTM strategy and agentic code to drive high-margin marketplace growth.</p>

<p><strong>Location</strong></p>

<p>London, UK or Warsaw, Poland</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Massive Traction: Join a startup that achieved a £35k MRR inflection in just 45 days following a strategic pivot to AI-native orchestration.</li>
  <li>True Founding Impact: As a founding engineer, you own the entire &quot;demand engine&quot; architecture with a meaningful equity stake and direct influence on company trajectory.</li>
  <li>Unique Culture: Benefit from a high-trust, low-ego environment that values technical excellence and fun, featuring international team meetups in locations like Lisbon and Zakopane.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect proprietary agentic workflows using LLMs to automate lead research, personalized outreach, and early-stage qualification.</li>
  <li>Design and deploy autonomous systems that enable regional carriers to acquire new shipment volume with zero manual intervention.</li>
  <li>Collaborate directly with the CEO and CPTO to translate complex growth loops into production-ready Python/FastAPI code and Azure infrastructure.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience building autonomous AI systems, moving beyond basic wrappers into multi-step agentic loops, tool-use (MCPs), and self-healing automation.</li>
  <li>Strong background in systems engineering with a track record of building automated growth engines, scraping tools, or high-volume outbound pipelines.</li>
  <li>Expert-level Python skills (FastAPI preferred) and a product-obsessed mindset that prioritizes shipping for market impact over technical perfection.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-80k-100k-equity-at-ascension-vc-backed-ai-logistics-st-3d1af9e4-f270-4489-a4b3-ad52e65a3459?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3d1af9e4-f270-4489-a4b3-ad52e65a3459">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-80k-100k-equity-at-ascension-vc-backed-ai-logistics-st-3d1af9e4-f270-4489-a4b3-ad52e65a3459?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3d1af9e4-f270-4489-a4b3-ad52e65a3459">https://www.jackandjill.ai/jobs/founding-product-engineer-80k-100k-equity-at-ascension-vc-backed-ai-logistics-st-3d1af9e4-f270-4489-a4b3-ad52e65a3459?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3d1af9e4-f270-4489-a4b3-ad52e65a3459</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£80k-£100k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.016Z</expirationdate>
  </job>
  <job>
    <title>Backend Engineer (£40,000) at London software studio and legal-tech lab</title>
    <date>2026-05-13T04:04:02.912Z</date>
    <referencenumber>a6a48746-eed4-437e-a382-a0648ccbe438</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/backend-engineer-40-000-at-london-software-studio-and-legal-tech-lab-a6a48746-eed4-437e-a382-a0648ccbe438</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/backend-engineer-40-000-at-london-software-studio-and-legal-tech-lab-a6a48746-eed4-437e-a382-a0648ccbe438</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/backend-engineer-40-000-at-london-software-studio-and-legal-tech-lab-a6a48746-eed4-437e-a382-a0648ccbe438?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a6a48746-eed4-437e-a382-a0648ccbe438">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Backend Engineer</p>

<p><strong>Salary</strong></p>

<p>£40,000</p>

<p><strong>Company Description</strong></p>

<p>London-based software studio and research lab building proprietary legal-tech and production systems</p>

<p><strong>Job Description</strong></p>

<p>As the first backend hire at this high-standard software studio, you will own the technical architecture and production health of revenue-critical systems. Working directly with the founder, you will build and operate Python (FastAPI) services, ensuring reliability and correctness are prioritized over shipping speed in a production-first environment.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to be the first backend hire, gaining total technical autonomy and direct collaboration with the founder on core product decisions.</li>
  <li>Join a studio that values engineering integrity and &quot;correctness before scale,&quot; moving away from high-velocity ticket culture to deep operational ownership.</li>
  <li>Diverse impact across proprietary research software for the legal sector and stabilizing critical external systems where your code directly affects revenue.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, develop, and maintain robust APIs using Python (FastAPI), Postgres, and Redis for production environments.</li>
  <li>Take full responsibility for the deployment and operational health of services, ensuring high reliability under real-world loads.</li>
  <li>Architect and implement system improvements, including transitioning to event-driven architectures and optimizing infrastructure on AWS/Kubernetes.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 4+ years of experience building and operating production-grade services with a strong command of Python and SQL (Postgres).</li>
  <li>Demonstrates a history of technical ownership, having successfully managed scaling or reliability projects from development through to production.</li>
  <li>Proficient with modern infrastructure tools such as AWS, Docker, or Kubernetes and understands the trade-offs of designing maintainable, explicit systems.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/backend-engineer-40-000-at-london-software-studio-and-legal-tech-lab-a6a48746-eed4-437e-a382-a0648ccbe438?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a6a48746-eed4-437e-a382-a0648ccbe438">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/backend-engineer-40-000-at-london-software-studio-and-legal-tech-lab-a6a48746-eed4-437e-a382-a0648ccbe438?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a6a48746-eed4-437e-a382-a0648ccbe438">https://www.jackandjill.ai/jobs/backend-engineer-40-000-at-london-software-studio-and-legal-tech-lab-a6a48746-eed4-437e-a382-a0648ccbe438?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a6a48746-eed4-437e-a382-a0648ccbe438</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£40k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.016Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer ($250k-$350k + Equity) at $400M+ funded AI lab building the first autonomous software engineer</title>
    <date>2026-05-13T04:04:02.683Z</date>
    <referencenumber>9a29c3c4-45c6-4275-866b-ec2355919587</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/product-engineer-250k-350k-equity-at-400m-funded-ai-lab-building-the-first-auton-9a29c3c4-45c6-4275-866b-ec2355919587</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-250k-350k-equity-at-400m-funded-ai-lab-building-the-first-auton-9a29c3c4-45c6-4275-866b-ec2355919587</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-engineer-250k-350k-equity-at-400m-funded-ai-lab-building-the-first-auton-9a29c3c4-45c6-4275-866b-ec2355919587?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9a29c3c4-45c6-4275-866b-ec2355919587">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Engineer</p>

<p><strong>Salary</strong></p>

<p>$250k-$350k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$400M+ funded AI lab building the world&#39;s first autonomous software engineer</p>

<p><strong>Job Description</strong></p>

<p>You will build the next generation of AI-native development tools, including the Windsurf IDE and Devin agent experiences. This role involves designing and shipping high-polish interfaces that make complex autonomous workflows feel intuitive. Working in a small, elite team of competitive programmers, you will own features end-to-end to redefine software creation.</p>

<p><strong>Location</strong></p>

<p>San Francisco or New York City, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join an elite 35-person team featuring 10 IOI gold medalists and alumni from DeepMind, Cursor, and Scale AI at the absolute frontier of AI agents.</li>
  <li>Work for a company backed by $400M+ in funding with a blue-chip customer base including Goldman Sachs, Microsoft, and Citi.</li>
  <li>Influence the standard for how millions of developers interact with AI, moving beyond chat sidebars to fully autonomous, agentic building experiences.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement the core user surfaces for the Windsurf IDE and Devin using React and TypeScript.</li>
  <li>Collaborate directly with the founding team to architect and ship growth, onboarding, and agent-interaction flows from spec to production.</li>
  <li>Refine product craft by polishing animations, interactions, and copy to ensure a seamless experience for world-class engineering teams.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of shipping high-polish, beautiful products at top-tier PLG companies like Notion, Linear, Stripe, or Figma.</li>
  <li>Deep expertise in React and TypeScript with a strong eye for design details and the technical judgment to prioritize impact in a fast-paced environment.</li>
  <li>Experience or deep interest in AI developer tools, perhaps coming from competitors like Cursor, Replit, or specialized AI labs.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-engineer-250k-350k-equity-at-400m-funded-ai-lab-building-the-first-auton-9a29c3c4-45c6-4275-866b-ec2355919587?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9a29c3c4-45c6-4275-866b-ec2355919587">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-engineer-250k-350k-equity-at-400m-funded-ai-lab-building-the-first-auton-9a29c3c4-45c6-4275-866b-ec2355919587?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9a29c3c4-45c6-4275-866b-ec2355919587">https://www.jackandjill.ai/jobs/product-engineer-250k-350k-equity-at-400m-funded-ai-lab-building-the-first-auton-9a29c3c4-45c6-4275-866b-ec2355919587?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9a29c3c4-45c6-4275-866b-ec2355919587</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$250k-$350k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.016Z</expirationdate>
  </job>
  <job>
    <title>Founding Applied AI Engineer at Moveworks-founded stealth enterprise AI startup</title>
    <date>2026-05-13T04:04:02.652Z</date>
    <referencenumber>ff2d8e4f-f46e-43dc-b21f-871e32ac3ad3</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-applied-ai-engineer-at-moveworks-founded-stealth-enterprise-ai-startup-ff2d8e4f-f46e-43dc-b21f-871e32ac3ad3</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-applied-ai-engineer-at-moveworks-founded-stealth-enterprise-ai-startup-ff2d8e4f-f46e-43dc-b21f-871e32ac3ad3</applyurl>
    <company>Confidential company</company>
    <city>Palo Alto</city>
    <location>Palo Alto, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-applied-ai-engineer-at-moveworks-founded-stealth-enterprise-ai-startup-ff2d8e4f-f46e-43dc-b21f-871e32ac3ad3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ff2d8e4f-f46e-43dc-b21f-871e32ac3ad3">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Applied AI Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Stealth enterprise AI startup founded by the Moveworks team and backed by Bain Capital Ventures</p>

<p><strong>Job Description</strong></p>

<p>You will architect the core reasoning systems for autonomous digital workers capable of owning full delivery cycles across platforms like ServiceNow and SAP. Moving beyond simple productivity tools, you will design RL-driven agents that plan, build, and test enterprise software in high-stakes environments, transforming the $1T IT services industry.</p>

<p><strong>Location</strong></p>

<p>Palo Alto, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant founding equity and architectural ownership at a company founded by the team that built Moveworks (acquired for $2.85B by ServiceNow).</li>
  <li>Backed by top-tier investors including Bain Capital Ventures and prominent angels from Anthropic, ServiceNow, Salesforce, and Meta.</li>
  <li>Unique opportunity to apply RL and reasoning research to real-world enterprise infrastructure with immediate Fortune 500 demand and traction.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect hierarchical planners and multi-agent coordination systems (planner ⇄ executor ⇄ verifier) to automate complex enterprise workflows.</li>
  <li>Design and implement RL and preference optimization loops that improve agent performance based on business outcomes and real-world deployment data.</li>
  <li>Build robust evaluation suites and sandboxing strategies to ensure safe, repeatable, and auditable autonomous changes in regulated environments.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3+ years of experience shipping production-grade ML or LLM systems with a deep understanding of API orchestration and async workflows.</li>
  <li>Strong engineering fundamentals in TypeScript and experience operationalizing research into reliable, scalable software systems.</li>
  <li>A builder-scientist hybrid mindset with expertise or high curiosity in fine-tuning, RLHF, and agentic reasoning frameworks.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-applied-ai-engineer-at-moveworks-founded-stealth-enterprise-ai-startup-ff2d8e4f-f46e-43dc-b21f-871e32ac3ad3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ff2d8e4f-f46e-43dc-b21f-871e32ac3ad3">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-applied-ai-engineer-at-moveworks-founded-stealth-enterprise-ai-startup-ff2d8e4f-f46e-43dc-b21f-871e32ac3ad3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ff2d8e4f-f46e-43dc-b21f-871e32ac3ad3">https://www.jackandjill.ai/jobs/founding-applied-ai-engineer-at-moveworks-founded-stealth-enterprise-ai-startup-ff2d8e4f-f46e-43dc-b21f-871e32ac3ad3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ff2d8e4f-f46e-43dc-b21f-871e32ac3ad3</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.017Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($200k-$400k + Equity) at high-growth SF enterprise AI startup</title>
    <date>2026-05-13T04:04:02.621Z</date>
    <referencenumber>bfbd9f53-5000-4524-86f4-40805a44187f</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-200k-400k-equity-at-high-growth-sf-enterprise-ai-startup-bfbd9f53-5000-4524-86f4-40805a44187f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-200k-400k-equity-at-high-growth-sf-enterprise-ai-startup-bfbd9f53-5000-4524-86f4-40805a44187f</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-200k-400k-equity-at-high-growth-sf-enterprise-ai-startup-bfbd9f53-5000-4524-86f4-40805a44187f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bfbd9f53-5000-4524-86f4-40805a44187f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>$200k-$400k + Equity</p>

<p><strong>Company Description</strong></p>

<p>High-growth San Francisco enterprise AI startup with mid 7-figure ARR and Fortune 500 traction</p>

<p><strong>Job Description</strong></p>

<p>You will architect the foundational infrastructure for AI agents that autonomously resolve complex procurement exceptions for global enterprises. Moving beyond simple recommendations, you will build deterministic, self-assembling systems that traverse graph-structured data and execute workflows across legacy ERPs. This is a high-impact, 0-to-1 role helping scale a platform already generating millions in revenue.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Exceptional traction with mid 7-figure ARR reached in just six months with zero marketing spend, driven entirely by Fortune 500 customer references.</li>
  <li>Work alongside a veteran founding team with deep expertise in enterprise AI and platform engineering from market leaders like Zoom, Uber, and Instabase.</li>
  <li>Significant ownership and equity in a lean, high-velocity team where your architectural decisions directly dictate the trajectory of the company’s core product.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and develop distributed agent pipelines capable of processing millions of data points with auditable, multi-tenant-safe behavior.</li>
  <li>Engineer sophisticated graph traversal and indexing systems to enable fast, lossless reasoning over a Unified Data Interface (UDI) and unstructured legacy data.</li>
  <li>Build a visual-text hybrid automation editor that allows agents to autonomously adapt and configure workflows to specific customer environments.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A high-slope generalist with 2-7 years of experience who has a proven track record of shipping high-quality production code across the full stack.</li>
  <li>Strong background in systems engineering and hands-on experience with AI agent frameworks or complex data orchestration pipelines.</li>
  <li>Thrives in early-stage ambiguity and possesses the &quot;builder’s mindset&quot; necessary to lead 0-to-1 initiatives from architecture to customer deployment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-200k-400k-equity-at-high-growth-sf-enterprise-ai-startup-bfbd9f53-5000-4524-86f4-40805a44187f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bfbd9f53-5000-4524-86f4-40805a44187f">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-200k-400k-equity-at-high-growth-sf-enterprise-ai-startup-bfbd9f53-5000-4524-86f4-40805a44187f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bfbd9f53-5000-4524-86f4-40805a44187f">https://www.jackandjill.ai/jobs/founding-engineer-200k-400k-equity-at-high-growth-sf-enterprise-ai-startup-bfbd9f53-5000-4524-86f4-40805a44187f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bfbd9f53-5000-4524-86f4-40805a44187f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$200k-$400k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.017Z</expirationdate>
  </job>
  <job>
    <title>Forward Deployed Engineer at $95M Series B AI data platform</title>
    <date>2026-05-13T04:04:02.559Z</date>
    <referencenumber>b5da3c9b-7257-4831-ae17-8dd90536866c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/forward-deployed-engineer-at-95m-series-b-ai-data-platform-b5da3c9b-7257-4831-ae17-8dd90536866c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/forward-deployed-engineer-at-95m-series-b-ai-data-platform-b5da3c9b-7257-4831-ae17-8dd90536866c</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-95m-series-b-ai-data-platform-b5da3c9b-7257-4831-ae17-8dd90536866c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b5da3c9b-7257-4831-ae17-8dd90536866c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Forward Deployed Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$95M Series B AI data platform backed by Founders Fund, Index Ventures, and 8VC</p>

<p><strong>Job Description</strong></p>

<p>You will lead the technical charge at the front lines of the $100 trillion global supply chain. By embedding with Fortune 100 customers, you will build AI-driven solutions that structure messy legacy data. This is a high-autonomy, engineering-led role designed for future founders who want to ship production code that solves massive real-world problems.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a high-growth scale-up backed by tier-one investors including Founders Fund and Index Ventures, tackling a $100 trillion physical economy problem.</li>
  <li>This is a founder-track role led by a former founder, offering the autonomy to build an entirely new function from the ground up.</li>
  <li>Directly influence product strategy by converting field intelligence into platform primitives, ensuring each deployment makes the core AI smarter and faster.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead technical discovery and system mapping for enterprise customers, producing scoped project plans to integrate with legacy ERPs and TMS platforms.</li>
  <li>Build and ship working V1 solutions at customer sites, iterating rapidly to automate payments and audits with AI-driven intelligence.</li>
  <li>Identify recurring patterns in the field to route requirements back to the core engineering team for permanent productization and platform scaling.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Holds 3-5 years of software engineering experience with a top-tier bar and a track record of wearing many hats in high-growth environments.</li>
  <li>Possesses deep experience navigating legacy enterprise systems like EDI feeds and data warehouses where documentation is often tribal knowledge.</li>
  <li>Combines a product-founder mindset with strong commercial ears, capable of translating complex business problems into high-quality production code.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-95m-series-b-ai-data-platform-b5da3c9b-7257-4831-ae17-8dd90536866c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b5da3c9b-7257-4831-ae17-8dd90536866c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-95m-series-b-ai-data-platform-b5da3c9b-7257-4831-ae17-8dd90536866c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b5da3c9b-7257-4831-ae17-8dd90536866c">https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-95m-series-b-ai-data-platform-b5da3c9b-7257-4831-ae17-8dd90536866c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b5da3c9b-7257-4831-ae17-8dd90536866c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.018Z</expirationdate>
  </job>
  <job>
    <title>Software Developer at London-based AI edtech startup</title>
    <date>2026-05-12T04:11:24.572Z</date>
    <referencenumber>7a0e715c-4524-4fb8-b36c-36c8dca04623</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-developer-at-london-based-ai-edtech-startup-7a0e715c-4524-4fb8-b36c-36c8dca04623</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-developer-at-london-based-ai-edtech-startup-7a0e715c-4524-4fb8-b36c-36c8dca04623</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-developer-at-london-based-ai-edtech-startup-7a0e715c-4524-4fb8-b36c-36c8dca04623?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7a0e715c-4524-4fb8-b36c-36c8dca04623">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Developer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>London-based AI edtech startup building a RAG-powered knowledge graph for university education</p>

<p><strong>Job Description</strong></p>

<p>You will transform an early-stage &quot;vibe coded&quot; prototype into a production-ready AI study platform. By architecting a sophisticated RAG pipeline and refactoring the existing Next.js/Supabase codebase, you will help university students connect fragmented course materials into a cohesive, searchable knowledge graph that powers accurate, context-aware AI learning assistance.</p>

<p><strong>Location</strong></p>

<p>London, UK (Remote)</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct technical ownership to architect a RAG pipeline from near-zero, moving beyond simple chatbot wrappers to create a genuine knowledge graph for education.</li>
  <li>High-impact opportunity to lead the technical transition from a working prototype to a stable MVP ready for upcoming university pilots.</li>
  <li>Total autonomy with a direct line to the founder, offering a fast-paced environment without micromanagement and a potential path to technical leadership.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and optimize the RAG pipeline, including chunking strategies, embedding storage in vector databases, and retrieval logic for course materials.</li>
  <li>Refactor and clean the existing Next.js and Supabase codebase to improve maintainability, stability, and performance for real-world student testing.</li>
  <li>Implement core product features and modern UI components from Figma designs to create a polished, credible experience for university students.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience with RAG architectures, vector databases (like pgvector or Pinecone), and optimizing LLM retrieval workflows for accuracy.</li>
  <li>Proficient in the full-stack TypeScript ecosystem, specifically building and deploying scalable applications using React, Next.js, and Supabase/Postgres.</li>
  <li>Pragmatic builder who excels at inheriting messy, early-stage code and making decisive trade-offs between speed and engineering excellence to ship MVPs.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-developer-at-london-based-ai-edtech-startup-7a0e715c-4524-4fb8-b36c-36c8dca04623?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7a0e715c-4524-4fb8-b36c-36c8dca04623">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-developer-at-london-based-ai-edtech-startup-7a0e715c-4524-4fb8-b36c-36c8dca04623?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7a0e715c-4524-4fb8-b36c-36c8dca04623">https://www.jackandjill.ai/jobs/software-developer-at-london-based-ai-edtech-startup-7a0e715c-4524-4fb8-b36c-36c8dca04623?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7a0e715c-4524-4fb8-b36c-36c8dca04623</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.018Z</expirationdate>
  </job>
  <job>
    <title>Founding Designer / Design Engineer at well-funded agentic AI startup</title>
    <date>2026-05-12T04:11:24.437Z</date>
    <referencenumber>af2bbdd2-1263-40cc-9c43-04b8cdbb6d67</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-designer-design-engineer-at-well-funded-agentic-ai-startup-af2bbdd2-1263-40cc-9c43-04b8cdbb6d67</url>
    <applyurl>https://jackandjill.ai/jobs/founding-designer-design-engineer-at-well-funded-agentic-ai-startup-af2bbdd2-1263-40cc-9c43-04b8cdbb6d67</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-designer-design-engineer-at-well-funded-agentic-ai-startup-af2bbdd2-1263-40cc-9c43-04b8cdbb6d67?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_af2bbdd2-1263-40cc-9c43-04b8cdbb6d67">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Designer / Design Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Well-funded agentic AI startup</p>

<p><strong>Job Description</strong></p>

<p>As a founding hire, you will bridge the gap between complex agentic systems and human users. You&#39;ll own the entire product surface, crafting a calm, magical user experience while shipping production-ready code. This is a high-velocity role focused on building trust through exceptional UI/UX in the next era of workplace collaboration.</p>

<p><strong>Location</strong></p>

<p>London, UK or San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a founding team of Oxford-educated experts and industry veterans building the operating system for the agentic era.</li>
  <li>Work at a startup backed by top-tier VCs with a rapidly growing waitlist of over 100 companies and active enterprise procurement.</li>
  <li>Influence every product decision in a high-trust, discipline-agnostic environment where your design and engineering contributions carry massive weight.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and ship the product surface end-to-end using React and React Native while maintaining a sophisticated design system.</li>
  <li>Conduct UX research with design partners to translate behavioral insights into polished, functional features that drive user trust.</li>
  <li>Lead product growth initiatives by analyzing metrics to optimize onboarding, virality, and time-to-value for a global user base.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A multidisciplinary designer-engineer with strong TypeScript and React skills who can ship production code, not just static prototypes.</li>
  <li>Exceptional aesthetic taste with professional experience across brand identity, motion design, and growth-focused product design.</li>
  <li>High agency individuals who thrive in in-person, high-velocity environments and have a background in human-computer interaction or early-stage startups.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-designer-design-engineer-at-well-funded-agentic-ai-startup-af2bbdd2-1263-40cc-9c43-04b8cdbb6d67?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_af2bbdd2-1263-40cc-9c43-04b8cdbb6d67">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-designer-design-engineer-at-well-funded-agentic-ai-startup-af2bbdd2-1263-40cc-9c43-04b8cdbb6d67?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_af2bbdd2-1263-40cc-9c43-04b8cdbb6d67">https://www.jackandjill.ai/jobs/founding-designer-design-engineer-at-well-funded-agentic-ai-startup-af2bbdd2-1263-40cc-9c43-04b8cdbb6d67?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_af2bbdd2-1263-40cc-9c43-04b8cdbb6d67</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.019Z</expirationdate>
  </job>
  <job>
    <title>Founding Backend Engineer at VC-backed collaborative AI startup</title>
    <date>2026-05-12T04:11:24.372Z</date>
    <referencenumber>061168c9-4245-4072-a01c-a74d53afad83</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-backend-engineer-at-vc-backed-collaborative-ai-startup-061168c9-4245-4072-a01c-a74d53afad83</url>
    <applyurl>https://jackandjill.ai/jobs/founding-backend-engineer-at-vc-backed-collaborative-ai-startup-061168c9-4245-4072-a01c-a74d53afad83</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-backend-engineer-at-vc-backed-collaborative-ai-startup-061168c9-4245-4072-a01c-a74d53afad83?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_061168c9-4245-4072-a01c-a74d53afad83">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Backend Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>VC-backed collaborative AI startup</p>

<p><strong>Job Description</strong></p>

<p>You will architect the infrastructure for a next-generation agentic collaboration platform that automates coordination across teams. As a founding engineer, you will own the backend systems, scaling a proprietary stack of semantic memory and agent-to-agent negotiation. This role involves building high-performance, secure systems to support real-time agentic workflows for global enterprise clients.</p>

<p><strong>Location</strong></p>

<p>London, UK or San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join as a founding hire with significant equity at an early-stage startup backed by top-tier global venture firms.</li>
  <li>Work alongside a high-pedigree founding team with deep academic and commercial expertise in distributed systems and AI.</li>
  <li>Solve complex technical challenges involving low-latency graph queries, durable agent state, and continuous background processing at scale.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and maintain robust cloud infrastructure and PostgreSQL database systems to ensure high availability and performance.</li>
  <li>Optimize end-to-end latency and inference costs to ensure seamless real-time agent interactions across the platform.</li>
  <li>Lead security and reliability efforts, implementing threat modeling, access controls, and comprehensive observability for sensitive data.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Exceptional backend experience with TypeScript and Node.js, combined with deep expertise in PostgreSQL performance and schema design.</li>
  <li>Proven track record of building and operating production-grade cloud infrastructure and distributed systems in high-growth environments.</li>
  <li>Strong ownership mindset with the ability to ship relentlessly and solve complex architectural problems without extensive oversight.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-backend-engineer-at-vc-backed-collaborative-ai-startup-061168c9-4245-4072-a01c-a74d53afad83?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_061168c9-4245-4072-a01c-a74d53afad83">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-backend-engineer-at-vc-backed-collaborative-ai-startup-061168c9-4245-4072-a01c-a74d53afad83?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_061168c9-4245-4072-a01c-a74d53afad83">https://www.jackandjill.ai/jobs/founding-backend-engineer-at-vc-backed-collaborative-ai-startup-061168c9-4245-4072-a01c-a74d53afad83?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_061168c9-4245-4072-a01c-a74d53afad83</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.019Z</expirationdate>
  </job>
  <job>
    <title>Full-Stack Data Analyst ($176k-$207k + Equity) at $1.1B Series C AI-native mortgage platform</title>
    <date>2026-05-12T04:11:24.201Z</date>
    <referencenumber>8cc58f33-60ad-4d23-a390-db0437547228</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/full-stack-data-analyst-176k-207k-equity-at-1-1b-series-c-ai-native-mortgage-pla-8cc58f33-60ad-4d23-a390-db0437547228</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-data-analyst-176k-207k-equity-at-1-1b-series-c-ai-native-mortgage-pla-8cc58f33-60ad-4d23-a390-db0437547228</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/full-stack-data-analyst-176k-207k-equity-at-1-1b-series-c-ai-native-mortgage-pla-8cc58f33-60ad-4d23-a390-db0437547228?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8cc58f33-60ad-4d23-a390-db0437547228">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Full-Stack Data Analyst</p>

<p><strong>Salary</strong></p>

<p>$176k-$207k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$1.1B valuation Series C AI-native mortgage platform backed by a16z, NEA, and Founders Fund</p>

<p><strong>Job Description</strong></p>

<p>You will take end-to-end ownership of client data migrations for a modern mortgage servicing platform. Acting as the primary data partner, you will gather requirements, stand up infrastructure, and build robust dbt pipelines and SQL-driven reporting. This role is essential in replacing legacy systems with automated, AI-driven solutions for the $12 trillion mortgage industry.</p>

<p><strong>Location</strong></p>

<p>New York or San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Disrupt a $12 trillion industry by replacing legacy mainframes and manual processes with a high-performance, AI-native SaaS infrastructure.</li>
  <li>Gain massive ownership by managing the entire data lifecycle for enterprise clients, from initial discovery to production-grade analytics.</li>
  <li>Work at a unicorn-status Series C startup backed by elite investors like a16z and Founders Fund while receiving a highly competitive salary and equity package.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and execute end-to-end data migrations, translating complex client requirements into scalable data infrastructure and schema mappings.</li>
  <li>Build and maintain production-grade data transformation pipelines using dbt and expert-level SQL to empower real-time operational decision-making.</li>
  <li>Create sophisticated visualizations and dashboards in tools like Looker, Hex, or Tableau to provide deep business insights for mortgage lenders.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>6-8+ years of experience in data, product, or business analytics, specifically within a high-growth technology environment.</li>
  <li>Expert-level SQL proficiency and hands-on experience building production reporting pipelines with dbt and modern BI tools.</li>
  <li>Proven ability to manage client-facing relationships, gathering technical requirements and translating business needs into high-impact data solutions.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/full-stack-data-analyst-176k-207k-equity-at-1-1b-series-c-ai-native-mortgage-pla-8cc58f33-60ad-4d23-a390-db0437547228?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8cc58f33-60ad-4d23-a390-db0437547228">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/full-stack-data-analyst-176k-207k-equity-at-1-1b-series-c-ai-native-mortgage-pla-8cc58f33-60ad-4d23-a390-db0437547228?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8cc58f33-60ad-4d23-a390-db0437547228">https://www.jackandjill.ai/jobs/full-stack-data-analyst-176k-207k-equity-at-1-1b-series-c-ai-native-mortgage-pla-8cc58f33-60ad-4d23-a390-db0437547228?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8cc58f33-60ad-4d23-a390-db0437547228</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$176k-$207k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.019Z</expirationdate>
  </job>
  <job>
    <title>Nanofabrication Engineer at YC W26 startup reimagining AI inference infrastructure</title>
    <date>2026-05-12T04:11:24.024Z</date>
    <referencenumber>3d65b7d7-8e41-4838-acf0-5c6090b07b33</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/nanofabrication-engineer-at-yc-w26-startup-reimagining-ai-inference-infrastructu-3d65b7d7-8e41-4838-acf0-5c6090b07b33</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/nanofabrication-engineer-at-yc-w26-startup-reimagining-ai-inference-infrastructu-3d65b7d7-8e41-4838-acf0-5c6090b07b33</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/nanofabrication-engineer-at-yc-w26-startup-reimagining-ai-inference-infrastructu-3d65b7d7-8e41-4838-acf0-5c6090b07b33?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3d65b7d7-8e41-4838-acf0-5c6090b07b33">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Nanofabrication Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>YC W26 hardware startup reimagining compute infrastructure for the AI inference era</p>

<p><strong>Job Description</strong></p>

<p>As a Nanofabrication Engineer, you will advance the next generation of processing and packaging efforts for frontier AI compute systems. Working alongside leading AI scientists, you will develop and optimize advanced photonic and hardware systems from first principles. This is a rare opportunity to shape the hardware infrastructure powering the future of AI.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a high-velocity YC W26 startup at the ground floor, working directly on the hardware infrastructure that will define the AI inference era.</li>
  <li>Gain hands-on exposure to a world-class tech stack including 120 kV E-beam lithography, DUV, and advanced photonic integration tools.</li>
  <li>Work in an environment that blends first-principles research with rapid hardware iteration alongside elite AI scientists and hardware experts.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and optimize complex nanofabrication processes for advanced photonic systems using tools like MLA150 Heidelberg and 100–120 kV E-beam lithography.</li>
  <li>Execute process integration for advanced packaging and device fabrication, including thick metal deposition, lift-off, and PECVD workflows.</li>
  <li>Conduct high-precision film and surface characterization using specialized tools such as Ellipsometry, Atomic Force Microscopy (AFM), and SEM.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses deep hands-on cleanroom fabrication experience, ideally with specific exposure to UC Berkeley or Stanford University nanofabrication facilities.</li>
  <li>Holds a PhD (or an MS/BS with significant industry experience) and a strong technical grasp of nanofabrication chemistry and process interactions.</li>
  <li>Demonstrates a practical, detail-oriented approach to building hardware, with prior experience in fiber optics or photonics being a significant advantage.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/nanofabrication-engineer-at-yc-w26-startup-reimagining-ai-inference-infrastructu-3d65b7d7-8e41-4838-acf0-5c6090b07b33?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3d65b7d7-8e41-4838-acf0-5c6090b07b33">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/nanofabrication-engineer-at-yc-w26-startup-reimagining-ai-inference-infrastructu-3d65b7d7-8e41-4838-acf0-5c6090b07b33?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3d65b7d7-8e41-4838-acf0-5c6090b07b33">https://www.jackandjill.ai/jobs/nanofabrication-engineer-at-yc-w26-startup-reimagining-ai-inference-infrastructu-3d65b7d7-8e41-4838-acf0-5c6090b07b33?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3d65b7d7-8e41-4838-acf0-5c6090b07b33</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.019Z</expirationdate>
  </job>
  <job>
    <title>Machine Learning Engineer at VC-backed London marketplace startup</title>
    <date>2026-05-10T04:02:48.407Z</date>
    <referencenumber>05ce2ef1-dde0-4120-8aea-bbda425f241f</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/machine-learning-engineer-at-vc-backed-london-marketplace-startup-05ce2ef1-dde0-4120-8aea-bbda425f241f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/machine-learning-engineer-at-vc-backed-london-marketplace-startup-05ce2ef1-dde0-4120-8aea-bbda425f241f</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/machine-learning-engineer-at-vc-backed-london-marketplace-startup-05ce2ef1-dde0-4120-8aea-bbda425f241f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_05ce2ef1-dde0-4120-8aea-bbda425f241f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Machine Learning Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>VC-backed London startup building a next-generation marketplace platform</p>

<p><strong>Job Description</strong></p>

<p>You will join a high-growth London team to spearhead the implementation of advanced computer vision models. As a key technical hire, you will bridge the gap between data science and product, developing visual search, verification, or merchandising systems that redefine the user experience within a rapidly scaling commerce ecosystem.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant technical ownership to shape the vision strategy of a scaling marketplace platform from an early stage.</li>
  <li>Work in a high-density talent environment located in the heart of Shoreditch with a hybrid 3-4 day office culture.</li>
  <li>Opportunity to transition between research and production, applying cutting-edge CV models to real-world consumer problems.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, train, and deploy computer vision models for applications such as object detection, image verification, or automated merchandising.</li>
  <li>Collaborate with product and engineering teams to integrate ML features into the core platform to drive user engagement.</li>
  <li>Optimize model performance and scalability to handle high-traffic commerce environments and diverse visual datasets.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven expertise in computer vision technologies, including experience with object detection, image classification, or visual search.</li>
  <li>Strong background as a Machine Learning Engineer or Data Scientist with a track record of moving models into production.</li>
  <li>Proficiency in modern ML frameworks (such as PyTorch or TensorFlow) and a desire to work in a fast-paced startup environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/machine-learning-engineer-at-vc-backed-london-marketplace-startup-05ce2ef1-dde0-4120-8aea-bbda425f241f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_05ce2ef1-dde0-4120-8aea-bbda425f241f">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/machine-learning-engineer-at-vc-backed-london-marketplace-startup-05ce2ef1-dde0-4120-8aea-bbda425f241f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_05ce2ef1-dde0-4120-8aea-bbda425f241f">https://www.jackandjill.ai/jobs/machine-learning-engineer-at-vc-backed-london-marketplace-startup-05ce2ef1-dde0-4120-8aea-bbda425f241f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_05ce2ef1-dde0-4120-8aea-bbda425f241f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.020Z</expirationdate>
  </job>
  <job>
    <title>Founding AI Engineer at seed-stage product-led AI startup</title>
    <date>2026-05-13T04:02:44.093Z</date>
    <referencenumber>0df5b70c-b530-4c8a-a141-caaf802941fa</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-ai-engineer-at-seed-stage-product-led-ai-startup-0df5b70c-b530-4c8a-a141-caaf802941fa</url>
    <applyurl>https://jackandjill.ai/jobs/founding-ai-engineer-at-seed-stage-product-led-ai-startup-0df5b70c-b530-4c8a-a141-caaf802941fa</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-ai-engineer-at-seed-stage-product-led-ai-startup-0df5b70c-b530-4c8a-a141-caaf802941fa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0df5b70c-b530-4c8a-a141-caaf802941fa">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding AI Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Seed-stage product-led AI startup</p>

<p><strong>Job Description</strong></p>

<p>As the Founding AI Engineer, you will own the end-to-end development of production AI systems. Moving beyond prototypes, you will build and scale customer-facing features within a lean, high-velocity team. This role offers total ownership of ambiguous product surfaces, requiring a blend of technical depth and product-centric engineering to drive impact.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to join as a founding engineer and shape the technical direction of a seed-stage venture from the ground up.</li>
  <li>Backed by top-tier VCs, providing a stable foundation with the agility of a tiny, high-performance team.</li>
  <li>Direct impact on product strategy, working alongside founders to solve complex problems without the overhead of a large platform team.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, build, and deploy production-grade AI systems and LLM-powered features from scratch.</li>
  <li>Collaborate directly with founders to define product roadmaps and translate customer needs into technical solutions.</li>
  <li>Manage the entire engineering lifecycle, from rapid prototyping to maintaining scalable, customer-facing infrastructure.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of shipping production AI systems in a startup environment or small, high-growth team.</li>
  <li>High degree of technical autonomy with the ability to own large, ambiguous product surfaces independently.</li>
  <li>Pragmatic approach to engineering, focusing on speed-to-market and building robust systems without needing a large supporting cast.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-ai-engineer-at-seed-stage-product-led-ai-startup-0df5b70c-b530-4c8a-a141-caaf802941fa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0df5b70c-b530-4c8a-a141-caaf802941fa">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-ai-engineer-at-seed-stage-product-led-ai-startup-0df5b70c-b530-4c8a-a141-caaf802941fa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0df5b70c-b530-4c8a-a141-caaf802941fa">https://www.jackandjill.ai/jobs/founding-ai-engineer-at-seed-stage-product-led-ai-startup-0df5b70c-b530-4c8a-a141-caaf802941fa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0df5b70c-b530-4c8a-a141-caaf802941fa</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.020Z</expirationdate>
  </job>
  <job>
    <title>Back End Developer at proprietary content monetization platform</title>
    <date>2026-05-09T04:06:12.823Z</date>
    <referencenumber>9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/back-end-developer-at-proprietary-content-monetization-platform-9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/back-end-developer-at-proprietary-content-monetization-platform-9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8</applyurl>
    <company>Confidential company</company>
    <city>West Sussex</city>
    <location>West Sussex, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/back-end-developer-at-proprietary-content-monetization-platform-9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Back End Developer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Proprietary content monetization platform bridging social media talent and institutional investment</p>

<p><strong>Job Description</strong></p>

<p>You will lead the development of cloud-native web applications and RESTful microservices for a high-growth platform that categorizes and monetizes social media content lifecycles. By building robust data processing pipelines on Azure and optimizing complex SQL schemas, you will directly influence the financial returns for both global content creators and shareholders.</p>

<p><strong>Location</strong></p>

<p>West Sussex, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the intersection of Fintech and the Creator Economy, building proprietary technology that transforms how social media talent is valued and funded.</li>
  <li>High-impact hybrid environment offering a culture of continuous improvement, professional development opportunities, and direct collaboration with cross-functional data experts.</li>
  <li>Enjoy unique perks including inclusive office lunches, regular team social events, and the flexibility of a modern hybrid work-from-home model.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, develop, and maintain secure RESTful APIs and microservices using C# and .NET Core within an Azure-driven architecture.</li>
  <li>Build and optimize scalable database schemas and complex T-SQL queries to ensure high performance for real-time content data processing.</li>
  <li>Implement enterprise-grade security protocols, including OAuth2 and SSO integrations, while collaborating with DevOps to streamline CI/CD pipelines.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-5 years of professional back-end experience with deep proficiency in C#, .NET Core, and ASP.NET Core development.</li>
  <li>Proven track record of architecting cloud solutions on Azure, specifically with Azure SQL, data pipelines, and service integrations.</li>
  <li>Strong architectural foundation in SOLID principles and RESTful design, with a proactive approach to troubleshooting production environments and mentoring junior talent.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/back-end-developer-at-proprietary-content-monetization-platform-9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/back-end-developer-at-proprietary-content-monetization-platform-9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8">https://www.jackandjill.ai/jobs/back-end-developer-at-proprietary-content-monetization-platform-9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.022Z</expirationdate>
  </job>
  <job>
    <title>Backend Engineer (£70k-£80k + Equity) at high-growth health-tech startup partnering with the NHS</title>
    <date>2026-05-09T04:06:12.790Z</date>
    <referencenumber>229b67ee-cf6a-4c1b-832e-e6af707ec192</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/backend-engineer-70k-80k-equity-at-high-growth-health-tech-startup-partnering-wi-229b67ee-cf6a-4c1b-832e-e6af707ec192</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/backend-engineer-70k-80k-equity-at-high-growth-health-tech-startup-partnering-wi-229b67ee-cf6a-4c1b-832e-e6af707ec192</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/backend-engineer-70k-80k-equity-at-high-growth-health-tech-startup-partnering-wi-229b67ee-cf6a-4c1b-832e-e6af707ec192?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_229b67ee-cf6a-4c1b-832e-e6af707ec192">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Backend Engineer</p>

<p><strong>Salary</strong></p>

<p>£70k-£80k + Equity</p>

<p><strong>Company Description</strong></p>

<p>High-growth health-tech startup partnering with Bupa, AXA, and the NHS</p>

<p><strong>Job Description</strong></p>

<p>You will join a 16-person team dedicated to eliminating musculoskeletal pain for millions. As a Backend Engineer, you&#39;ll own production services across a .NET and AWS stack, shipping high-impact features that improve health outcomes. Working alongside clinical leads and designers, you&#39;ll drive technical initiatives in a fast-paced, feedback-centric environment.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct mission impact: Build technology that prevents chronic pain and improves quality of life for users across 32 countries.</li>
  <li>High-profile traction: Work on a platform trusted by global enterprise clients including Gymshark, Campari, Bupa, and the NHS.</li>
  <li>Exceptional autonomy: Join an agile 16-person team where you are treated as a driver, not a passenger, with significant influence over product direction.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and ship robust APIs using C# and .NET to support rapidly expanding enterprise usage and global clinical data.</li>
  <li>Own the full lifecycle of production services on AWS infrastructure, ensuring high reliability and performance for thousands of users.</li>
  <li>Collaborate directly with the GP Clinical Lead and UI/UX designers to translate medical expertise into seamless digital health experiences.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Minimum 4+ years of experience building and maintaining production-grade APIs with a strong command of C# and .NET frameworks.</li>
  <li>Proven track rate of taking end-to-end ownership of scaling or reliability projects in high-velocity, product-led environments.</li>
  <li>Technical proficiency in SQL and cloud infrastructure (AWS preferred), with a natural inclination toward data-driven, scientific decision-making.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/backend-engineer-70k-80k-equity-at-high-growth-health-tech-startup-partnering-wi-229b67ee-cf6a-4c1b-832e-e6af707ec192?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_229b67ee-cf6a-4c1b-832e-e6af707ec192">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/backend-engineer-70k-80k-equity-at-high-growth-health-tech-startup-partnering-wi-229b67ee-cf6a-4c1b-832e-e6af707ec192?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_229b67ee-cf6a-4c1b-832e-e6af707ec192">https://www.jackandjill.ai/jobs/backend-engineer-70k-80k-equity-at-high-growth-health-tech-startup-partnering-wi-229b67ee-cf6a-4c1b-832e-e6af707ec192?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_229b67ee-cf6a-4c1b-832e-e6af707ec192</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70k-£80k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.023Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($180k-$270k + Equity) at Stealth AI-native Cybersecurity Startup</title>
    <date>2026-05-09T04:06:12.655Z</date>
    <referencenumber>802ada0e-0040-4807-bbe8-cf78bf11466b</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-180k-270k-equity-at-stealth-ai-native-cybersecurity-startup-802ada0e-0040-4807-bbe8-cf78bf11466b</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-180k-270k-equity-at-stealth-ai-native-cybersecurity-startup-802ada0e-0040-4807-bbe8-cf78bf11466b</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-180k-270k-equity-at-stealth-ai-native-cybersecurity-startup-802ada0e-0040-4807-bbe8-cf78bf11466b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_802ada0e-0040-4807-bbe8-cf78bf11466b">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>$180k-$270k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Stealth cybersecurity startup automating enterprise vulnerability management through AI agents</p>

<p><strong>Job Description</strong></p>

<p>Join a high-caliber team of five in San Francisco as the third engineer. You will build an AI-native platform that replaces legacy security stacks by automating vulnerability research, verification, and remediation. You&#39;ll develop autonomous agents that simulate CVEs and manage complex entity graphs to protect organizations at machine speed.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ship production-grade autonomous systems that go beyond prototypes to drive real-world remediation for Fortune 500 organizations.</li>
  <li>Join an elite founding team in a 5-days-a-week in-person culture located in a premium SF office overlooking the Ferry Building.</li>
  <li>Significant ownership and equity (40-80 bps) in a company tackling the massive $20B+ vulnerability management market with a live AI brain.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and scale the distributed scanning runtime and CVE reproduction labs using sandboxed research agents.</li>
  <li>Build a live entity graph that maps messy enterprise asset data across cloud providers and internal systems to business context.</li>
  <li>Design auditable provenance systems that ensure agent-led decisions meet the highest standards of engineering taste and quality.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-6 years of experience building autonomous AI agents with multi-step reasoning and tool use in production environments.</li>
  <li>Expert-level proficiency in distributed compute, workflow pipelines, and managing high-scale data infrastructure.</li>
  <li>A high bar for engineering quality and an ownership mentality suited for a fast-moving, early-stage founding team.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-180k-270k-equity-at-stealth-ai-native-cybersecurity-startup-802ada0e-0040-4807-bbe8-cf78bf11466b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_802ada0e-0040-4807-bbe8-cf78bf11466b">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-180k-270k-equity-at-stealth-ai-native-cybersecurity-startup-802ada0e-0040-4807-bbe8-cf78bf11466b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_802ada0e-0040-4807-bbe8-cf78bf11466b">https://www.jackandjill.ai/jobs/founding-engineer-180k-270k-equity-at-stealth-ai-native-cybersecurity-startup-802ada0e-0040-4807-bbe8-cf78bf11466b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_802ada0e-0040-4807-bbe8-cf78bf11466b</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$180k-$270k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.023Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer (£70k-£130k + Equity) at LocalGlobe-backed AI-native GTM platform</title>
    <date>2026-05-08T04:07:53.973Z</date>
    <referencenumber>435f1f71-9bc9-4533-9c19-5f0989c5247c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/product-engineer-70k-130k-equity-at-localglobe-backed-ai-native-gtm-platform-435f1f71-9bc9-4533-9c19-5f0989c5247c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-70k-130k-equity-at-localglobe-backed-ai-native-gtm-platform-435f1f71-9bc9-4533-9c19-5f0989c5247c</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-engineer-70k-130k-equity-at-localglobe-backed-ai-native-gtm-platform-435f1f71-9bc9-4533-9c19-5f0989c5247c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_435f1f71-9bc9-4533-9c19-5f0989c5247c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Engineer</p>

<p><strong>Salary</strong></p>

<p>£70k-£130k + Equity</p>

<p><strong>Company Description</strong></p>

<p>LocalGlobe-backed AI-native GTM platform powering enterprise leaders like Canva and Ramp</p>

<p><strong>Job Description</strong></p>

<p>As a Product Engineer at this high-growth Shoreditch startup, you will build AI-powered orchestration tools that process hundreds of millions of events. You will own features end-to-end—from architectural decisions to customer-facing implementation—using a modern stack of Go, TypeScript, and Kafka to deliver hyper-personalized content for global enterprise clients.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the frontier of AI-native software, building tools used by industry leaders like Canva, Ramp, and Elastic to revolutionize their go-to-market strategies.</li>
  <li>Join a elite team of ~30 backed by LocalGlobe and top-tier angels from Incident.io and Tessian, scaling rapidly with a culture of shipping daily.</li>
  <li>High-autonomy environment where you lead projects and drive business outcomes directly, supported by a full suite of AI tools including Claude Team and Cursor.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement scalable Go microservices and event-driven pipelines handling millions of monthly web traffic events and CRM records.</li>
  <li>Build sophisticated React/Next.js interfaces that enable sales and marketing teams to generate on-brand, hyper-personalized content in seconds using Vertex AI and OpenAI.</li>
  <li>Collaborate directly with customers and the AI Product Manager to shape the product roadmap, ensuring technical solutions solve high-value business problems.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience building and scaling production applications using Go, TypeScript, or React within a fast-paced startup or high-growth environment.</li>
  <li>Strong product intuition with the ability to navigate ambiguity and take full ownership of a feature from a brief concept to a polished production release.</li>
  <li>Excellent technical communication skills, capable of explaining complex architectural decisions to non-technical stakeholders and participating in a high-feedback culture.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-engineer-70k-130k-equity-at-localglobe-backed-ai-native-gtm-platform-435f1f71-9bc9-4533-9c19-5f0989c5247c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_435f1f71-9bc9-4533-9c19-5f0989c5247c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-engineer-70k-130k-equity-at-localglobe-backed-ai-native-gtm-platform-435f1f71-9bc9-4533-9c19-5f0989c5247c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_435f1f71-9bc9-4533-9c19-5f0989c5247c">https://www.jackandjill.ai/jobs/product-engineer-70k-130k-equity-at-localglobe-backed-ai-native-gtm-platform-435f1f71-9bc9-4533-9c19-5f0989c5247c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_435f1f71-9bc9-4533-9c19-5f0989c5247c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70k-£130k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.023Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer at fast-growing Series A healthtech startup</title>
    <date>2026-05-08T04:07:53.837Z</date>
    <referencenumber>7ca7e145-2e2f-4904-b338-3a1f853fab7c</referencenumber>
    <url>https://jackandjill.ai/jobs/software-engineer-at-fast-growing-series-a-healthtech-startup-7ca7e145-2e2f-4904-b338-3a1f853fab7c</url>
    <applyurl>https://jackandjill.ai/jobs/software-engineer-at-fast-growing-series-a-healthtech-startup-7ca7e145-2e2f-4904-b338-3a1f853fab7c</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-at-fast-growing-series-a-healthtech-startup-7ca7e145-2e2f-4904-b338-3a1f853fab7c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7ca7e145-2e2f-4904-b338-3a1f853fab7c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer (Backend Services &amp; Integrations)</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing Series A healthtech startup</p>

<p><strong>Job Description</strong></p>

<p>As the second software engineer at a rapidly expanding healthtech startup, you will build critical backend services and third-party integrations. You will own features from first principles to production, impacting clinicians worldwide. This role demands high ownership and the ability to scale systems that already support massive user growth with a lean team.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to join a founding team at a startup experiencing 100%+ month-over-month growth.</li>
  <li>Meaningful impact building tools that help healthcare professionals make better decisions and save lives daily.</li>
  <li>High-autonomy environment where you define the company&#39;s technical standards and operations for the next decade.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and manage core backend services including auth, credential verification, and file processing.</li>
  <li>Build and maintain critical third-party integrations and partner APIs to expand platform capabilities.</li>
  <li>Own the entire lifecycle of high-impact features, from initial user feedback through to production deployment.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience building and scaling robust backend systems and complex third-party API integrations.</li>
  <li>A product-minded engineer who thrives on shipping fast and iterating based on real-world user feedback.</li>
  <li>Strong sense of ownership and the technical depth required to operate effectively in a high-growth, lean team environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-at-fast-growing-series-a-healthtech-startup-7ca7e145-2e2f-4904-b338-3a1f853fab7c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7ca7e145-2e2f-4904-b338-3a1f853fab7c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-at-fast-growing-series-a-healthtech-startup-7ca7e145-2e2f-4904-b338-3a1f853fab7c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7ca7e145-2e2f-4904-b338-3a1f853fab7c">https://www.jackandjill.ai/jobs/software-engineer-at-fast-growing-series-a-healthtech-startup-7ca7e145-2e2f-4904-b338-3a1f853fab7c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7ca7e145-2e2f-4904-b338-3a1f853fab7c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.024Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer (£60k-£90k + Equity) at £2M Seed-funded AI-native law firm</title>
    <date>2026-05-12T04:10:35.183Z</date>
    <referencenumber>43ea90b7-bb4b-40c8-9260-b050174d4e4b</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/product-engineer-60k-90k-equity-at-2m-seed-funded-ai-native-law-firm-43ea90b7-bb4b-40c8-9260-b050174d4e4b</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-60k-90k-equity-at-2m-seed-funded-ai-native-law-firm-43ea90b7-bb4b-40c8-9260-b050174d4e4b</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-engineer-60k-90k-equity-at-2m-seed-funded-ai-native-law-firm-43ea90b7-bb4b-40c8-9260-b050174d4e4b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_43ea90b7-bb4b-40c8-9260-b050174d4e4b">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Engineer</p>

<p><strong>Salary</strong></p>

<p>£60k-£90k + Equity</p>

<p><strong>Company Description</strong></p>

<p>£2M Seed-funded AI-native law firm backed by Breega and Backed VC</p>

<p><strong>Job Description</strong></p>

<p>You will join as a founding engineer at an AI-native law firm disrupting the £19B legal services market. Working alongside a technical CEO with multiple exits, you&#39;ll build sophisticated client platforms and conveyancer dashboards that automate 80% of human workload. This role places you at the frontier of AI and legal automation.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a founding team with a proven track record of scaling one of the UK’s fastest-growing consumer brands and achieving multiple successful exits.</li>
  <li>Secured £2M in Seed funding from prestigious investors including Backed VC and Breega to transform the antiquated conveyancing market.</li>
  <li>Influence the very foundation of an AI-native product, holding significant equity and ownership over the frontend and product UX strategy.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and develop intuitive, polished interfaces for complex legal workflows using React, Next.js, and TypeScript.</li>
  <li>Build and deploy autonomous AI agents that handle sophisticated legal document reviews and real-time transaction correspondence.</li>
  <li>Work across the full stack to orchestrate transaction state machines and integrate LLMs into core product features.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 3+ years of experience building modern web applications with a strong emphasis on frontend excellence and product design.</li>
  <li>Demonstrates expert command of React, Next.js, and Python, with a history of building end-to-end features from scratch.</li>
  <li>Is a power user of AI coding tools like Cursor or Claude Code, moving at a speed that matches an early-stage startup environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-engineer-60k-90k-equity-at-2m-seed-funded-ai-native-law-firm-43ea90b7-bb4b-40c8-9260-b050174d4e4b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_43ea90b7-bb4b-40c8-9260-b050174d4e4b">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-engineer-60k-90k-equity-at-2m-seed-funded-ai-native-law-firm-43ea90b7-bb4b-40c8-9260-b050174d4e4b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_43ea90b7-bb4b-40c8-9260-b050174d4e4b">https://www.jackandjill.ai/jobs/product-engineer-60k-90k-equity-at-2m-seed-funded-ai-native-law-firm-43ea90b7-bb4b-40c8-9260-b050174d4e4b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_43ea90b7-bb4b-40c8-9260-b050174d4e4b</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£60k-£90k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.024Z</expirationdate>
  </job>
  <job>
    <title>COO at Scaling healthtech platform</title>
    <date>2026-05-14T04:02:52.326Z</date>
    <referencenumber>b25795c8-656f-450d-886e-1f045929890a</referencenumber>
    <url>https://jackandjill.ai/jobs/coo-at-scaling-healthtech-platform-b25795c8-656f-450d-886e-1f045929890a</url>
    <applyurl>https://jackandjill.ai/jobs/coo-at-scaling-healthtech-platform-b25795c8-656f-450d-886e-1f045929890a</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p>This is a job that we are recruiting for on behalf of one of our customers.</p>

<p>To apply, <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=b25795c8-656f-450d-886e-1f045929890a">speak to Jack</a>. He&#39;s an AI agent that sends you unmissable jobs and then helps you ace the interview. He’ll make sure you are considered for this role, and help you find others if you ask.</p>

<p><strong>Title:</strong><br>COO at Scaling healthtech platform</p>

<p><strong>Job Title</strong></p>

<p>Chief Operating Officer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Scaling healthtech platform</p>

<p><strong>Job Description</strong></p>

<p>We are seeking a Chief Operating Officer to lead the next phase of operational scale and organisational maturity for a rapidly growing healthtech platform. This pivotal role involves building scalable systems, processes, and performance frameworks across multiple functions, ensuring predictable delivery and commercial outcomes. You will drive commercial rigor, compliance, and enhance customer experience, positioning the company for rapid growth.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>A pivotal leadership role with influence across all operational and commercial dimensions.</li>
  <li>Opportunity to shape a platform that is redefining how patients access healthcare.</li>
  <li>Lead a scaling business through its next phase of rapid growth and market expansion.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and manage the operating model, processes, and systems for scale across Customer Success, Support, Data, and Marketing.</li>
  <li>Strengthen commercial operations, unit economics, pricing, and retention performance, managing budgeting and financial discipline.</li>
  <li>Own company-wide operational compliance, including information security, data protection, and clinical governance in a regulated environment.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Ten or more years of operational leadership experience, including senior roles in high-growth technology companies.</li>
  <li>Demonstrated success scaling a business through Series A to Series B or equivalent growth stages.</li>
  <li>Strong financial capability, including budgeting, forecasting, and commercial modelling, with proven ability to build teams.</li>
</ul>

<p><strong>How to Apply:</strong></p>

<p>To apply for this job speak to Jack, our AI recruiter.</p>

<p>Step 1. Visit <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=b25795c8-656f-450d-886e-1f045929890a">our website</a><br>Step 2. Click &#39;Speak with Jack&#39;.<br>Step 3. Login with your LinkedIn profile.<br>Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions.<br>Step 5. If the hiring manager would like to meet you, Jack will make the introduction.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.024Z</expirationdate>
  </job>
  <job>
    <title>Senior Backend Engineer at VC-backed Munich AI startup building agentic data platforms</title>
    <date>2026-05-15T04:04:42.117Z</date>
    <referencenumber>f066e93e-e819-48fe-a982-802ed77dcabd</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-backend-engineer-at-vc-backed-munich-ai-startup-building-agentic-data-pla-f066e93e-e819-48fe-a982-802ed77dcabd</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-backend-engineer-at-vc-backed-munich-ai-startup-building-agentic-data-pla-f066e93e-e819-48fe-a982-802ed77dcabd</applyurl>
    <company>Confidential company</company>
    <city>Munich, Germany</city>
    <location>Munich, Germany</location>
    
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-backend-engineer-at-vc-backed-munich-ai-startup-building-agentic-data-pla-f066e93e-e819-48fe-a982-802ed77dcabd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f066e93e-e819-48fe-a982-802ed77dcabd">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Backend Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>VC-backed Munich AI startup building an agentic data quality platform for enterprise systems</p>

<p><strong>Job Description</strong></p>

<p>Join a fast-moving team replacing manual data rules with agentic AI. You will own the full lifecycle of backend features—from architecture to production—building a platform that automatically detects and fixes data issues for industrial and healthcare giants. This is a high-impact role at the intersection of modern data stacks and production-grade LLM workflows.</p>

<p><strong>Location</strong></p>

<p>Munich, Germany</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the frontier of Agentic AI where your code doesn&#39;t just analyze data but automatically fixes broken records across Snowflake, Databricks, and SAP.</li>
  <li>Led by a serial tech entrepreneur and ex-BCG Digital Ventures engineering lead, offering a high-growth environment with zero bureaucracy and steep learning curves.</li>
  <li>Influence the very foundation of the engineering culture and product direction while receiving meaningful virtual equity (VSOP) in a scaling startup.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and scale complex microservice architectures using Python, FastAPI, and PostgreSQL to handle massive enterprise data workloads.</li>
  <li>Build and deploy LLM-driven workflows that integrate human-in-the-loop feedback with autonomous agents for real-time data improvement.</li>
  <li>Own end-to-end feature delivery, collaborating with cross-functional teams to maintain a multi-platform production application used by thousands of users.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 5+ years of experience delivering production backend systems with at least 3 years focused on Python and service-oriented architectures.</li>
  <li>Demonstrates practical experience using LLM coding assistants in their daily workflow and remains eager to experiment with the latest models like Sonnet and GPT-4.</li>
  <li>Possesses strong relational database expertise (PostgreSQL/SQLAlchemy) and a background in operating software within AWS or Kubernetes environments.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-backend-engineer-at-vc-backed-munich-ai-startup-building-agentic-data-pla-f066e93e-e819-48fe-a982-802ed77dcabd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f066e93e-e819-48fe-a982-802ed77dcabd">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-backend-engineer-at-vc-backed-munich-ai-startup-building-agentic-data-pla-f066e93e-e819-48fe-a982-802ed77dcabd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f066e93e-e819-48fe-a982-802ed77dcabd">https://www.jackandjill.ai/jobs/senior-backend-engineer-at-vc-backed-munich-ai-startup-building-agentic-data-pla-f066e93e-e819-48fe-a982-802ed77dcabd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f066e93e-e819-48fe-a982-802ed77dcabd</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.025Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer, AI ($140k–$180k CAD + Equity) at Series B competitive enablement platform</title>
    <date>2026-05-15T04:04:42.077Z</date>
    <referencenumber>edbb52b8-e01e-4f1b-b5f8-24ead0cbbfb0</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-software-engineer-ai-140k-180k-cad-equity-at-series-b-competitive-enablem-edbb52b8-e01e-4f1b-b5f8-24ead0cbbfb0</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-software-engineer-ai-140k-180k-cad-equity-at-series-b-competitive-enablem-edbb52b8-e01e-4f1b-b5f8-24ead0cbbfb0</applyurl>
    <company>Confidential company</company>
    <city>Vancouver &amp; Toronto, Canada</city>
    <location>Vancouver &amp; Toronto, Canada</location>
    
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-ai-140k-180k-cad-equity-at-series-b-competitive-enablem-edbb52b8-e01e-4f1b-b5f8-24ead0cbbfb0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_edbb52b8-e01e-4f1b-b5f8-24ead0cbbfb0">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Software Engineer, AI</p>

<p><strong>Salary</strong></p>

<p>$140k–$180k CAD + Equity</p>

<p><strong>Company Description</strong></p>

<p>Series B competitive enablement platform building agentic AI for B2B sales teams</p>

<p><strong>Job Description</strong></p>

<p>You will lead the development of &quot;Compete Agent,&quot; an AI system that generates real-time competitive insights for sales teams. This role involves building production-grade LLM agents and RAG pipelines to process CRM notes, transcripts, and public data. You&#39;ll own end-to-end features, from retrieval infrastructure to monitoring, ensuring scalable and reliable AI performance.</p>

<p><strong>Location</strong></p>

<p>Vancouver &amp; Toronto, Canada</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ship AI that solves real business problems at scale for enterprise customers, moving beyond prototypes into production-grade agentic systems.</li>
  <li>Join a 300-person Series B company with proven product-market fit and significant investment in AI as the core of their future strategy.</li>
  <li>High-impact senior IC role with real architectural influence, working from iconic offices like the Sun Tower in a high-hustle engineering culture.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and optimize RAG pipelines that surface precise competitive intelligence from massive, unstructured document collections.</li>
  <li>Architect and deploy agentic systems capable of multi-step reasoning, planning, and tool use to assist B2B sellers in real-time.</li>
  <li>Build and maintain robust backend infrastructure in Python, focusing on distributed systems, API performance, and AI monitoring/evaluation.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>At least 5+ years of backend engineering experience with a recent track record of shipping LLM-based features to production.</li>
  <li>Deep technical expertise in vector databases, embedding models, and building complex agent orchestration workflows.</li>
  <li>Proficiency in Python and experience managing the lifecycle of AI products, including cost management, latency optimization, and iterative improvement.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-ai-140k-180k-cad-equity-at-series-b-competitive-enablem-edbb52b8-e01e-4f1b-b5f8-24ead0cbbfb0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_edbb52b8-e01e-4f1b-b5f8-24ead0cbbfb0">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-ai-140k-180k-cad-equity-at-series-b-competitive-enablem-edbb52b8-e01e-4f1b-b5f8-24ead0cbbfb0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_edbb52b8-e01e-4f1b-b5f8-24ead0cbbfb0">https://www.jackandjill.ai/jobs/senior-software-engineer-ai-140k-180k-cad-equity-at-series-b-competitive-enablem-edbb52b8-e01e-4f1b-b5f8-24ead0cbbfb0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_edbb52b8-e01e-4f1b-b5f8-24ead0cbbfb0</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$140k-$180k CAD + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.025Z</expirationdate>
  </job>
  <job>
    <title>Founding Platform Engineer (€80k-€150k + Equity) at Stealth AI logistics startup founded by former Forto CTO</title>
    <date>2026-05-15T04:04:41.963Z</date>
    <referencenumber>f02b0621-ad7d-47e7-9367-2d466d9c02a5</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-platform-engineer-80k-150k-equity-at-stealth-ai-logistics-startup-found-f02b0621-ad7d-47e7-9367-2d466d9c02a5</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-platform-engineer-80k-150k-equity-at-stealth-ai-logistics-startup-found-f02b0621-ad7d-47e7-9367-2d466d9c02a5</applyurl>
    <company>Confidential company</company>
    <city>Berlin, Germany</city>
    <location>Berlin, Germany</location>
    
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-platform-engineer-80k-150k-equity-at-stealth-ai-logistics-startup-found-f02b0621-ad7d-47e7-9367-2d466d9c02a5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f02b0621-ad7d-47e7-9367-2d466d9c02a5">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Platform Engineer</p>

<p><strong>Salary</strong></p>

<p>€80k-€150k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Stealth AI logistics startup founded by former Forto CTO ($2.1B valuation)</p>

<p><strong>Job Description</strong></p>

<p>You will build the critical infrastructure powering AI agents that automate sea and air freight operations for a $200B industry. As a founding hire, you&#39;ll design reliable systems for concurrency and failure, own the entire deployment pipeline, and select the architectural foundations that shape the product’s future from the ground up.</p>

<p><strong>Location</strong></p>

<p>Berlin, Germany</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Founding-level impact at an early-stage startup with proven founder-market fit and a team of high-caliber talent from ETH, TUM, and BCG X.</li>
  <li>High-stakes technical challenges building reliable distributed systems for a massive industry still operating on manual processes and spreadsheets.</li>
  <li>Direct influence over the tech stack, moving from pragmatic early tooling to robust, scalable infrastructure that supports real-world production loads.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and operate the runtime infrastructure for AI agents using Vercel, MongoDB, AWS (ECS, Lambda, SQS), and workflow tools like Inngest or Temporal.</li>
  <li>Design for reliability and failure by implementing queuing, retries, backpressure, and idempotency to ensure agent workflows stay resilient under load.</li>
  <li>Own the end-to-end deployment pipeline, including CI/CD, preview environments, and developer experience tooling to accelerate engineering velocity.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 4-8+ years of experience owning infrastructure end-to-end, ideally having scaled a startup from early-stage to production maturity.</li>
  <li>Demonstrates deep mastery of distributed systems principles, including concurrency, eventual consistency, and event-driven architectures.</li>
  <li>Prefers high-agency environments and possesses a strong automation mindset to eliminate toil while maintaining high observability standards using Datadog.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-platform-engineer-80k-150k-equity-at-stealth-ai-logistics-startup-found-f02b0621-ad7d-47e7-9367-2d466d9c02a5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f02b0621-ad7d-47e7-9367-2d466d9c02a5">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-platform-engineer-80k-150k-equity-at-stealth-ai-logistics-startup-found-f02b0621-ad7d-47e7-9367-2d466d9c02a5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f02b0621-ad7d-47e7-9367-2d466d9c02a5">https://www.jackandjill.ai/jobs/founding-platform-engineer-80k-150k-equity-at-stealth-ai-logistics-startup-found-f02b0621-ad7d-47e7-9367-2d466d9c02a5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f02b0621-ad7d-47e7-9367-2d466d9c02a5</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>€80k-€150k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.025Z</expirationdate>
  </job>
  <job>
    <title>Senior Fullstack Engineer (€40k-€80k + Equity) at $7M Seed mobility startup backed by Seedcamp</title>
    <date>2026-05-15T04:04:41.885Z</date>
    <referencenumber>8258f566-2464-495a-92cc-db2a0e1480f0</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-fullstack-engineer-40k-80k-equity-at-7m-seed-mobility-startup-backed-by-s-8258f566-2464-495a-92cc-db2a0e1480f0</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-fullstack-engineer-40k-80k-equity-at-7m-seed-mobility-startup-backed-by-s-8258f566-2464-495a-92cc-db2a0e1480f0</applyurl>
    <company>Confidential company</company>
    <city>Barcelona, Spain</city>
    <location>Barcelona, Spain</location>
    
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-fullstack-engineer-40k-80k-equity-at-7m-seed-mobility-startup-backed-by-s-8258f566-2464-495a-92cc-db2a0e1480f0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8258f566-2464-495a-92cc-db2a0e1480f0">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Fullstack Engineer</p>

<p><strong>Salary</strong></p>

<p>€40,000 to €80,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>$7M Seed mobility startup backed by Seedcamp, 20VC, and Giant Ventures</p>

<p><strong>Job Description</strong></p>

<p>You will build the intelligence layer for vehicle fleets, turning fragmented data from fuel, leasing, and maintenance providers into a unified source of truth. As a core engineer, you will architect data models and deploy AI agents that automate financial reconciliation and anomaly detection for fleets managing thousands of vehicles across Europe.</p>

<p><strong>Location</strong></p>

<p>Barcelona, Spain</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join an elite, technical team backed by top-tier investors including Seedcamp, 20VC, and AlbionVC in a high-impact $7M Seed round.</li>
  <li>Work at the intersection of mobility and AI, building sophisticated agents that solve complex, real-world financial problems for massive commercial fleets.</li>
  <li>Enjoy a high-quality lifestyle with a beachside office at Norrsken House in Barcelona, featuring regular team off-sites to locations like Lisbon and Girona.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and evolve a canonical data model capable of standardizing messy, inconsistent real-world inputs like CSVs and fragmented supplier APIs.</li>
  <li>Build and orchestrate AI agents that reason over fleet data to automatically detect billing discrepancies and draft dispute cases for customers.</li>
  <li>Own the product lifecycle end-to-end, shipping features across a stack including Ruby on Rails, React/Next.js, and Python for data orchestration.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience building 0→1 products from scratch, with a strong ability to navigate technical ambiguity and unstructured data environments.</li>
  <li>Full-stack proficiency with modern web frameworks; while our stack is Rails/React/Python, we value generalist engineering excellence and outcome-focused shipping.</li>
  <li>A product-first mindset with the judgment to prioritize speed and customer impact over architectural perfection in a fast-paced startup setting.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-fullstack-engineer-40k-80k-equity-at-7m-seed-mobility-startup-backed-by-s-8258f566-2464-495a-92cc-db2a0e1480f0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8258f566-2464-495a-92cc-db2a0e1480f0">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-fullstack-engineer-40k-80k-equity-at-7m-seed-mobility-startup-backed-by-s-8258f566-2464-495a-92cc-db2a0e1480f0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8258f566-2464-495a-92cc-db2a0e1480f0">https://www.jackandjill.ai/jobs/senior-fullstack-engineer-40k-80k-equity-at-7m-seed-mobility-startup-backed-by-s-8258f566-2464-495a-92cc-db2a0e1480f0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8258f566-2464-495a-92cc-db2a0e1480f0</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>€40k to €80k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.026Z</expirationdate>
  </job>
  <job>
    <title>Senior/Lead Full Stack Engineer (€80-120k + Equity) at Tier-1 backed AI agent startup</title>
    <date>2026-05-15T04:04:41.806Z</date>
    <referencenumber>56589274-6386-48e1-998e-7f9fb83487ba</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-lead-full-stack-engineer-80-120k-equity-at-tier-1-backed-ai-agent-startup-56589274-6386-48e1-998e-7f9fb83487ba</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-lead-full-stack-engineer-80-120k-equity-at-tier-1-backed-ai-agent-startup-56589274-6386-48e1-998e-7f9fb83487ba</applyurl>
    <company>Confidential company</company>
    <city>Munich, Germany</city>
    <location>Munich, Germany</location>
    
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-lead-full-stack-engineer-80-120k-equity-at-tier-1-backed-ai-agent-startup-56589274-6386-48e1-998e-7f9fb83487ba?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_56589274-6386-48e1-998e-7f9fb83487ba">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior/Lead Full Stack Engineer</p>

<p><strong>Salary</strong></p>

<p>€80-120k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Tier-1 backed AI agent startup for industrial engineering</p>

<p><strong>Job Description</strong></p>

<p>You will lead engineering for a high-growth startup building agentic requirements software for complex manufacturing like aerospace and semiconductors. After bootstrapping to €500k+ ARR, the team raised from Atlantic Foodlabs and Cohere-affiliated angels. You will own architecture and delivery for their newest project, shipping high-impact Go and React code.</p>

<p><strong>Location</strong></p>

<p>Munich, Germany</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a founding-caliber team where over half the members are former founders with backgrounds from Stanford, Google, and YC-backed startups.</li>
  <li>Massive equity stake (1-2%) in a company tackling a multi-billion dollar market by bringing PhD-level AI capabilities to physical engineering workflows.</li>
  <li>Extreme autonomy and speed: skip the corporate red tape and ship production features daily with a small, elite team of high-performers.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead technical execution and architecture for the company&#39;s newest product vertical, owning the roadmap from concept to deployment.</li>
  <li>Develop and ship robust production code across a Go backend and React/TypeScript frontend to solve complex AI integration challenges.</li>
  <li>Collaborate directly with the C-suite and customer success to translate manufacturing requirements into scalable, agentic software solutions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>At least 7+ years of experience shipping production-grade software across the full stack with a focus on ownership and end-to-end delivery.</li>
  <li>Deep proficiency in a statically-typed language (ideally Go, but Rust, Java, or C# are accepted) and modern frontend frameworks like React.</li>
  <li>Proven leadership experience or the ability to mentor engineers and make critical architectural decisions while remaining hands-on in the codebase.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-lead-full-stack-engineer-80-120k-equity-at-tier-1-backed-ai-agent-startup-56589274-6386-48e1-998e-7f9fb83487ba?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_56589274-6386-48e1-998e-7f9fb83487ba">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-lead-full-stack-engineer-80-120k-equity-at-tier-1-backed-ai-agent-startup-56589274-6386-48e1-998e-7f9fb83487ba?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_56589274-6386-48e1-998e-7f9fb83487ba">https://www.jackandjill.ai/jobs/senior-lead-full-stack-engineer-80-120k-equity-at-tier-1-backed-ai-agent-startup-56589274-6386-48e1-998e-7f9fb83487ba?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_56589274-6386-48e1-998e-7f9fb83487ba</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>€80-120k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.026Z</expirationdate>
  </job>
  <job>
    <title>Founder CTO / Technical Co-Founder at pre-seed media trust infrastructure startup</title>
    <date>2026-05-15T04:04:41.766Z</date>
    <referencenumber>2b7f1aad-a510-45fc-9b58-0e1a3a8874bd</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founder-cto-technical-co-founder-at-pre-seed-media-trust-infrastructure-startup-2b7f1aad-a510-45fc-9b58-0e1a3a8874bd</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founder-cto-technical-co-founder-at-pre-seed-media-trust-infrastructure-startup-2b7f1aad-a510-45fc-9b58-0e1a3a8874bd</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote</location>
    
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founder-cto-technical-co-founder-at-pre-seed-media-trust-infrastructure-startup-2b7f1aad-a510-45fc-9b58-0e1a3a8874bd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2b7f1aad-a510-45fc-9b58-0e1a3a8874bd">speak to Jack</a>.</p>

<p><strong>What makes this role rare</strong></p>

<p>DigiBridge is not hiring a CTO to maintain a roadmap. We are looking for a technical co-founder to help create a new verification standard for the creative economy.</p>

<p>The market is moving fast. AI-generated media is scaling. Studios, labels, and platforms need a trust layer that protects human work without exposing private files. DigiBridge has the commercial vision, founder execution background, and early enterprise design-partner demand. The next step is finding the technical founder who can build the system that makes it real.</p>

<p><strong>Job Title</strong></p>

<p>Founder CTO / Technical Co-Founder</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Pre-seed media trust infrastructure startup led by a founder who scaled a previous fintech to $5M ARR</p>

<p><strong>Job Description</strong></p>

<p>You will lead the technical creation of a privacy-first verification layer for the creative economy. By capturing OS-level signals without exposing master files, you will build the infrastructure that allows studios and labels to prove human origin in the age of generative AI. This is a high-impact, founding-level leadership role.</p>

<p><strong>Location</strong></p>

<p>Remote</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Become a technical co-founder with significant equity ownership in a high-conviction startup defining a new infrastructure category for media trust.</li>
  <li>Work directly with a proven CEO who has a track record of scaling platforms to $5M ARR and securing enterprise design partners.</li>
  <li>Build a mission-critical system that protects human creativity and intellectual property against the risks of synthetic media and voice cloning.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and build the core alpha product, including desktop daemons and a verification engine that generates detached proof certificates.</li>
  <li>Design a privacy-first security model that ensures master assets never leave the creator&#39;s environment while providing verifiable provenance signals.</li>
  <li>Lead the technical strategy and roadmap to secure upcoming funding rounds and support pilot integrations with major music labels and film studios.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience building desktop software or OS-level agents for macOS and Windows, with deep knowledge of telemetry and system monitoring.</li>
  <li>Technical breadth across cryptography, identity verification, and cloud-native API design to handle secure, scalable human-origin metadata.</li>
  <li>A founder-first mindset with the ability to ship high-quality code independently using AI-native workflows while maintaining strict architectural and security standards.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founder-cto-technical-co-founder-at-pre-seed-media-trust-infrastructure-startup-2b7f1aad-a510-45fc-9b58-0e1a3a8874bd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2b7f1aad-a510-45fc-9b58-0e1a3a8874bd">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founder-cto-technical-co-founder-at-pre-seed-media-trust-infrastructure-startup-2b7f1aad-a510-45fc-9b58-0e1a3a8874bd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2b7f1aad-a510-45fc-9b58-0e1a3a8874bd">https://www.jackandjill.ai/jobs/founder-cto-technical-co-founder-at-pre-seed-media-trust-infrastructure-startup-2b7f1aad-a510-45fc-9b58-0e1a3a8874bd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2b7f1aad-a510-45fc-9b58-0e1a3a8874bd</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.026Z</expirationdate>
  </job>
  <job>
    <title>Customer Success Manager at growing consumer lifestyle platform</title>
    <date>2026-05-14T04:05:03.259Z</date>
    <referencenumber>1fa59cda-d645-41bd-a993-62bc284859fb</referencenumber>
    <url>https://jackandjill.ai/jobs/customer-success-manager-at-growing-consumer-lifestyle-platform-1fa59cda-d645-41bd-a993-62bc284859fb</url>
    <applyurl>https://jackandjill.ai/jobs/customer-success-manager-at-growing-consumer-lifestyle-platform-1fa59cda-d645-41bd-a993-62bc284859fb</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/customer-success-manager-at-growing-consumer-lifestyle-platform-1fa59cda-d645-41bd-a993-62bc284859fb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1fa59cda-d645-41bd-a993-62bc284859fb">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Customer Success Manager</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Growing consumer lifestyle subscription platform</p>

<p><strong>Job Description</strong></p>

<p>As a Customer Success Manager, you will be the primary point of contact for our members, ensuring they receive exceptional value from our curated lifestyle services. You will manage the end-to-end customer journey, from onboarding to renewal, while leveraging data to drive engagement, reduce churn, and identify expansion opportunities in a high-touch environment.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a well-funded startup backed by top-tier VCs that is redefining the modern consumer subscription experience.</li>
  <li>Work in a high-energy, on-site environment in New York City where your direct impact on member satisfaction and retention is visible daily.</li>
  <li>Significant opportunities for career progression as the company scales its operations and explores new market segments.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Manage a portfolio of premium members, serving as their dedicated advisor to ensure long-term satisfaction and platform loyalty.</li>
  <li>Proactively monitor account health and engagement metrics to execute data-driven retention strategies and prevent potential churn.</li>
  <li>Collaborate cross-functionally with product and operations teams to voice customer feedback and influence the future roadmap.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience in customer success or account management, preferably within a consumer-facing SaaS or subscription-based business.</li>
  <li>Exceptional communication and interpersonal skills with the ability to build rapport and trust with a diverse member base.</li>
  <li>A proactive problem-solver who thrives in fast-paced startup environments and is comfortable using data to guide decisions.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/customer-success-manager-at-growing-consumer-lifestyle-platform-1fa59cda-d645-41bd-a993-62bc284859fb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1fa59cda-d645-41bd-a993-62bc284859fb">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/customer-success-manager-at-growing-consumer-lifestyle-platform-1fa59cda-d645-41bd-a993-62bc284859fb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1fa59cda-d645-41bd-a993-62bc284859fb">https://www.jackandjill.ai/jobs/customer-success-manager-at-growing-consumer-lifestyle-platform-1fa59cda-d645-41bd-a993-62bc284859fb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1fa59cda-d645-41bd-a993-62bc284859fb</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.027Z</expirationdate>
  </job>
  <job>
    <title>Customer Success Lead at fast-growing consumer services platform</title>
    <date>2026-05-14T04:05:03.223Z</date>
    <referencenumber>f3dd5636-98fc-4d82-b20b-49447d732184</referencenumber>
    <url>https://jackandjill.ai/jobs/customer-success-lead-at-fast-growing-consumer-services-platform-f3dd5636-98fc-4d82-b20b-49447d732184</url>
    <applyurl>https://jackandjill.ai/jobs/customer-success-lead-at-fast-growing-consumer-services-platform-f3dd5636-98fc-4d82-b20b-49447d732184</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/customer-success-lead-at-fast-growing-consumer-services-platform-f3dd5636-98fc-4d82-b20b-49447d732184?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f3dd5636-98fc-4d82-b20b-49447d732184">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Customer Success Lead</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing consumer services platform</p>

<p><strong>Job Description</strong></p>

<p>As the Customer Success Lead, you will spearhead the post-onboarding experience for a high-growth consumer platform in New York. You will manage complex member relationships, optimize retention strategies, and build scalable processes to ensure long-term satisfaction. This is a pivotal role requiring a blend of operational excellence and high-touch relationship management.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead the expansion of a high-impact customer success department in a thriving market.</li>
  <li>Join a well-funded startup backed by top-tier VCs with significant market traction.</li>
  <li>Opportunity to shape the company&#39;s culture and operational strategy from the ground floor.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the end-to-end customer lifecycle to drive retention and lifetime value.</li>
  <li>Develop and implement scalable customer success playbooks and reporting frameworks.</li>
  <li>Collaborate with product and marketing teams to advocate for the voice of the customer.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience leading customer success or account management in a fast-paced environment.</li>
  <li>Strong analytical skills with the ability to translate data into actionable insights.</li>
  <li>Exceptional communication skills and a passion for building deep, lasting relationships.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/customer-success-lead-at-fast-growing-consumer-services-platform-f3dd5636-98fc-4d82-b20b-49447d732184?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f3dd5636-98fc-4d82-b20b-49447d732184">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/customer-success-lead-at-fast-growing-consumer-services-platform-f3dd5636-98fc-4d82-b20b-49447d732184?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f3dd5636-98fc-4d82-b20b-49447d732184">https://www.jackandjill.ai/jobs/customer-success-lead-at-fast-growing-consumer-services-platform-f3dd5636-98fc-4d82-b20b-49447d732184?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f3dd5636-98fc-4d82-b20b-49447d732184</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.027Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer ($130k-$180k + Equity) at well-funded legal tech AI startup</title>
    <date>2026-05-14T04:05:03.053Z</date>
    <referencenumber>b4dcb748-fc5d-4aca-b89e-457112f5e806</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-software-engineer-130k-180k-equity-at-well-funded-legal-tech-ai-startup-b4dcb748-fc5d-4aca-b89e-457112f5e806</url>
    <applyurl>https://jackandjill.ai/jobs/senior-software-engineer-130k-180k-equity-at-well-funded-legal-tech-ai-startup-b4dcb748-fc5d-4aca-b89e-457112f5e806</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-130k-180k-equity-at-well-funded-legal-tech-ai-startup-b4dcb748-fc5d-4aca-b89e-457112f5e806?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b4dcb748-fc5d-4aca-b89e-457112f5e806">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Software Engineer</p>

<p><strong>Salary</strong></p>

<p>$130k-$180k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Well-funded legal tech AI startup</p>

<p><strong>Job Description</strong></p>

<p>You will own the end-to-end development of AI-driven infrastructure that automates critical workflows for legal professionals. This role involves building high-scale Go services, React frontends, and custom RAG pipelines while working directly with customers. You’ll join an elite engineering team from top-tier tech firms to define a new product category.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Exceptional founding-level ownership where you define the engineering culture and ship to production multiple times daily.</li>
  <li>Backed by world-class VCs and a recent Series A, providing significant runway and market-leading momentum.</li>
  <li>Direct collaboration with founders and engineers from top-tier tech companies in a high-density, in-person innovation hub.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and maintain full-stack systems using Go, AWS serverless, React, and TypeScript.</li>
  <li>Develop and optimize custom RAG pipelines and AI models to automate complex administrative tasks.</li>
  <li>Engage directly with users to identify pain points and translate them into immediate product solutions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of experience shipping production-grade systems at high-growth startups or elite technology firms.</li>
  <li>Strong product intuition with a track record of making strategic decisions rather than just executing specs.</li>
  <li>Deep technical proficiency in full-stack development and a computer science degree from a leading program.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-130k-180k-equity-at-well-funded-legal-tech-ai-startup-b4dcb748-fc5d-4aca-b89e-457112f5e806?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b4dcb748-fc5d-4aca-b89e-457112f5e806">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-130k-180k-equity-at-well-funded-legal-tech-ai-startup-b4dcb748-fc5d-4aca-b89e-457112f5e806?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b4dcb748-fc5d-4aca-b89e-457112f5e806">https://www.jackandjill.ai/jobs/senior-software-engineer-130k-180k-equity-at-well-funded-legal-tech-ai-startup-b4dcb748-fc5d-4aca-b89e-457112f5e806?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b4dcb748-fc5d-4aca-b89e-457112f5e806</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$130k-$180k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.028Z</expirationdate>
  </job>
  <job>
    <title>Senior Full-Stack Software Engineer (£80k-£120k + Equity) at venture-backed aviation tech startup</title>
    <date>2026-05-12T04:11:24.471Z</date>
    <referencenumber>3e1da544-f676-492b-8cb0-44585b39204a</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-full-stack-software-engineer-80k-120k-equity-at-venture-backed-aviation-t-3e1da544-f676-492b-8cb0-44585b39204a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-full-stack-software-engineer-80k-120k-equity-at-venture-backed-aviation-t-3e1da544-f676-492b-8cb0-44585b39204a</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-full-stack-software-engineer-80k-120k-equity-at-venture-backed-aviation-t-3e1da544-f676-492b-8cb0-44585b39204a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3e1da544-f676-492b-8cb0-44585b39204a">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Full-Stack Software Engineer</p>

<p><strong>Salary</strong></p>

<p>£80,000–£120,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>Venture-backed aviation tech startup building the operating system for global airline and airport operations.</p>

<p><strong>Job Description</strong></p>

<p>Join a lean, high-impact team of six engineers reimagining aviation infrastructure. You will own the full product lifecycle, building high-performance backend services in Rust and cross-platform frontends in Flutter. Your work directly solves the fragmentation in airport operations, replacing legacy spreadsheets with real-time visibility for major terminals like JFK.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work directly with a CTO who brings deep expertise in Rust and Apache Arrow from InfluxData, ensuring a high-bar technical environment.</li>
  <li>Gain massive ownership in a 10-person startup currently piloting at JFK Terminal 7, with the potential to transform global travel infrastructure.</li>
  <li>Enjoy a remote-first culture that prioritizes builder autonomy over management overhead, combined with a significant equity stake in an early-stage venture.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and scale mission-critical backend services using Rust, gRPC, and Postgres to handle complex aviation data models.</li>
  <li>Build and maintain intuitive user interfaces using Flutter/Dart that empower front-line agents and engineers across web, mobile, and desktop.</li>
  <li>Lead independent projects from concept to release, establishing the architectural patterns and CI/CD pipelines that will scale the company.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of backend engineering experience with a systems programming mindset and a passion for performance and memory safety.</li>
  <li>2+ years of professional Rust development experience, or deep C/C++ expertise with a strong desire to transition into the Rust ecosystem.</li>
  <li>Proven track record of owning features end-to-end in early-stage environments, with proficiency in SQL, relational databases, and gRPC.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-full-stack-software-engineer-80k-120k-equity-at-venture-backed-aviation-t-3e1da544-f676-492b-8cb0-44585b39204a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3e1da544-f676-492b-8cb0-44585b39204a">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-full-stack-software-engineer-80k-120k-equity-at-venture-backed-aviation-t-3e1da544-f676-492b-8cb0-44585b39204a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3e1da544-f676-492b-8cb0-44585b39204a">https://www.jackandjill.ai/jobs/senior-full-stack-software-engineer-80k-120k-equity-at-venture-backed-aviation-t-3e1da544-f676-492b-8cb0-44585b39204a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3e1da544-f676-492b-8cb0-44585b39204a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£80k-£120k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.028Z</expirationdate>
  </job>
  <job>
    <title>Technical Product / Program Manager ($150K–$190K + Equity) at SkyDeck-backed robotics infrastructure startup</title>
    <date>2026-05-12T04:11:24.338Z</date>
    <referencenumber>a4b409cf-4687-4f20-a006-9fac59089c9b</referencenumber>
    <url>https://jackandjill.ai/jobs/design/technical-product-program-manager-150k-190k-equity-at-skydeck-backed-robotics-in-a4b409cf-4687-4f20-a006-9fac59089c9b</url>
    <applyurl>https://jackandjill.ai/jobs/design/technical-product-program-manager-150k-190k-equity-at-skydeck-backed-robotics-in-a4b409cf-4687-4f20-a006-9fac59089c9b</applyurl>
    <company>Confidential company</company>
    <city>Campbell</city>
    <location>Campbell, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/technical-product-program-manager-150k-190k-equity-at-skydeck-backed-robotics-in-a4b409cf-4687-4f20-a006-9fac59089c9b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a4b409cf-4687-4f20-a006-9fac59089c9b">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Technical Product / Program Manager (Robotics &amp; Communications)</p>

<p><strong>Salary</strong></p>

<p>$150K–$190K + Equity</p>

<p><strong>Company Description</strong></p>

<p>UC Berkeley SkyDeck-backed deep-tech startup building sub-millisecond optical wireless infrastructure for robotics and physical AI.</p>

<p><strong>Job Description</strong></p>

<p>As the first Technical PM, you will drive the execution of breakthrough optical wireless systems (Wi-OW™) that outperform Wi-Fi by orders of magnitude. You will bridge hardware, firmware, and software teams while leading customer field trials in robotics and defense, translating complex real-world needs into foundational communication infrastructure for autonomous systems.</p>

<p><strong>Location</strong></p>

<p>Campbell, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead the commercialization of a novel optical wireless technology that solves the fundamental latency bottleneck for the next generation of physical AI and industrial automation.</li>
  <li>Join an elite team of 10 including optical physicists and hardware veterans at a pivotal pre-seed stage with meaningful equity ownership (0.5–1.5%).</li>
  <li>Work at the intersection of high-stakes industries, delivering dual-use technology to both commercial robotics leaders and mission-critical government/defense programs.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the end-to-end product roadmap and program delivery, defining technical requirements and managing milestones across hardware, firmware, and software engineering.</li>
  <li>Coordinate and lead high-stakes field trials and pilot deployments, gathering direct feedback from early customers in robotics and defense.</li>
  <li>Act as a technical translator between engineering, commercial stakeholders, and leadership to align system architecture with market-driven use cases.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5–10 years of experience in product management, TPM, or systems engineering within robotics, industrial automation, or high-performance networking.</li>
  <li>Deep technical fluency capable of engaging engineers on complex system architecture tradeoffs such as latency, bandwidth, and hardware-firmware integration.</li>
  <li>Proven ability to navigate early-stage ambiguity and a &quot;Swiss-army-knife&quot; mindset to manage product, programs, and customer relations simultaneously.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/technical-product-program-manager-150k-190k-equity-at-skydeck-backed-robotics-in-a4b409cf-4687-4f20-a006-9fac59089c9b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a4b409cf-4687-4f20-a006-9fac59089c9b">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/technical-product-program-manager-150k-190k-equity-at-skydeck-backed-robotics-in-a4b409cf-4687-4f20-a006-9fac59089c9b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a4b409cf-4687-4f20-a006-9fac59089c9b">https://www.jackandjill.ai/jobs/technical-product-program-manager-150k-190k-equity-at-skydeck-backed-robotics-in-a4b409cf-4687-4f20-a006-9fac59089c9b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a4b409cf-4687-4f20-a006-9fac59089c9b</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k-$190k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.028Z</expirationdate>
  </job>
  <job>
    <title>Head of Sales at AI agent platform automating PEO and payroll operations</title>
    <date>2026-05-12T04:11:24.236Z</date>
    <referencenumber>1647de71-5a38-4a37-9952-9da3f0a972a0</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/head-of-sales-at-ai-agent-platform-automating-peo-and-payroll-operations-1647de71-5a38-4a37-9952-9da3f0a972a0</url>
    <applyurl>https://jackandjill.ai/jobs/sales/head-of-sales-at-ai-agent-platform-automating-peo-and-payroll-operations-1647de71-5a38-4a37-9952-9da3f0a972a0</applyurl>
    <company>Confidential company</company>
    <city>NYC</city>
    <location>NYC, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/head-of-sales-at-ai-agent-platform-automating-peo-and-payroll-operations-1647de71-5a38-4a37-9952-9da3f0a972a0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1647de71-5a38-4a37-9952-9da3f0a972a0">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Head of Sales</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>SOC-2 compliant AI agent platform automating complex HRIS and payroll operations for the PEO industry</p>

<p><strong>Job Description</strong></p>

<p>As the Head of Sales, you will spearhead the commercial growth of an AI platform that integrates with existing HR systems to automate end-to-end payroll and employee life-cycle transactions. You will define the go-to-market strategy, build relationships with top PEO leaders, and drive adoption for a solution already reducing response times by 20% for enterprise clients.</p>

<p><strong>Location</strong></p>

<p>NYC or West Palm Beach, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>High-impact leadership role at a company backed by an advisory board of elite industry CEOs and former executives from Spirit HR and Tandem HR.</li>
  <li>Solve massive operational inefficiencies in the HR sector using proprietary AI that integrates bi-directionally with Salesforce and PrismHR without requiring employee change management.</li>
  <li>Join a SOC-2 Type II and GDPR compliant startup that is already trusted by leading organizations like Infiniti HR and Syndeo to handle sensitive HRIS data.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and execute a scalable sales playbook to target enterprise HR teams and Professional Employer Organizations (PEOs) globally.</li>
  <li>Manage the full sales cycle from prospecting to closing, leveraging case studies that demonstrate 40+ hours of time savings per client.</li>
  <li>Partner with the product team to translate client feedback into features for the AI agent, ensuring the platform continues to outperform legacy chatbot solutions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record in B2B SaaS sales, specifically selling complex software solutions to the HR, payroll, or PEO industries.</li>
  <li>Strong experience building and managing a sales pipeline from scratch within an early-stage startup environment or high-growth tech firm.</li>
  <li>Exceptional ability to communicate technical AI value propositions to C-suite executives while maintaining the &#39;human touch&#39; essential to HR service delivery.**</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/head-of-sales-at-ai-agent-platform-automating-peo-and-payroll-operations-1647de71-5a38-4a37-9952-9da3f0a972a0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1647de71-5a38-4a37-9952-9da3f0a972a0">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/head-of-sales-at-ai-agent-platform-automating-peo-and-payroll-operations-1647de71-5a38-4a37-9952-9da3f0a972a0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1647de71-5a38-4a37-9952-9da3f0a972a0">https://www.jackandjill.ai/jobs/head-of-sales-at-ai-agent-platform-automating-peo-and-payroll-operations-1647de71-5a38-4a37-9952-9da3f0a972a0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1647de71-5a38-4a37-9952-9da3f0a972a0</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.029Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer at founding-team AI manufacturing startup</title>
    <date>2026-05-12T04:11:24.171Z</date>
    <referencenumber>d450140d-5675-4d06-a2e7-263c45029760</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-software-engineer-at-founding-team-ai-manufacturing-startup-d450140d-5675-4d06-a2e7-263c45029760</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-software-engineer-at-founding-team-ai-manufacturing-startup-d450140d-5675-4d06-a2e7-263c45029760</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-at-founding-team-ai-manufacturing-startup-d450140d-5675-4d06-a2e7-263c45029760?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d450140d-5675-4d06-a2e7-263c45029760">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Software Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Seed-stage AI-native manufacturing startup led by defense-tech and AI veterans</p>

<p><strong>Job Description</strong></p>

<p>You will architect the software backbone for autonomous factories, bridging the gap between cloud services and physical production lines. Building reliable backend systems, petabyte-scale visual data pipelines, and ML infrastructure, you will ensure robots and humans execute production work seamlessly in high-stakes environments where uptime and data integrity are mission-critical.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join an elite founding-team environment in NYC alongside world-class robotics researchers and defense-tech founders building the future of American manufacturing.</li>
  <li>Solve complex technical challenges at the intersection of hardware and software, moving beyond digital-only products into real-world autonomous production.</li>
  <li>High-ownership role with direct influence on the architecture of a hybrid cloud/edge system designed to operate in resilient, high-stakes industrial environments.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and maintain cloud-based backend systems for factory planning, scheduling, and telemetry while ensuring seamless operation across on-prem services.</li>
  <li>Build and scale petabyte-level visual data pipelines for model training, curation, and deployment across hybrid compute environments.</li>
  <li>Implement robust infrastructure-as-code and observability tools that maintain performance despite intermittent connectivity and industrial noise.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3–6 years of experience building and shipping production-grade backend systems, infrastructure, or large-scale data platforms.</li>
  <li>Deep expertise in hybrid cloud/edge architectures, Terraform, and managing data at scale (terabytes to petabytes).</li>
  <li>Proven ability to operate independently in fast-paced environments, with a pragmatic approach to balancing system speed and correctness.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-at-founding-team-ai-manufacturing-startup-d450140d-5675-4d06-a2e7-263c45029760?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d450140d-5675-4d06-a2e7-263c45029760">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-at-founding-team-ai-manufacturing-startup-d450140d-5675-4d06-a2e7-263c45029760?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d450140d-5675-4d06-a2e7-263c45029760">https://www.jackandjill.ai/jobs/senior-software-engineer-at-founding-team-ai-manufacturing-startup-d450140d-5675-4d06-a2e7-263c45029760?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d450140d-5675-4d06-a2e7-263c45029760</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.029Z</expirationdate>
  </job>
  <job>
    <title>Senior AI Agent Engineer (Up to €150k + Equity) at a confidential company</title>
    <date>2026-05-15T04:01:57.758Z</date>
    <referencenumber>e7749034-3f6e-4cc6-a1cc-3b7374a43bea</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-ai-agent-engineer-up-to-150k-equity-at-causa-prima-e7749034-3f6e-4cc6-a1cc-3b7374a43bea</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-ai-agent-engineer-up-to-150k-equity-at-causa-prima-e7749034-3f6e-4cc6-a1cc-3b7374a43bea</applyurl>
    <company>Confidential company</company>
    <city>Munich, Germany</city>
    <location>Munich, Germany</location>
    
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=e7749034-3f6e-4cc6-a1cc-3b7374a43bea">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Senior AI Agent Engineer (Up to €150k + Equity) at a confidential company</p>

<p><strong>Job Title</strong></p>

<p>Senior AI Agent Engineer</p>

<p><strong>Salary</strong></p>

<p>Up to €150k + Equity</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - Building the first agentic AI network for finance operations</p>

<p><strong>Job Description</strong></p>

<p>You will own the architecture of a multi-agent system designed to automate $90 trillion in manual business transactions. You will design how autonomous agents communicate, process financial documents, and navigate business logic. This is a foundational role where you define the playbook for agentic systems in a zero-trust, high-stakes financial environment.</p>

<p><strong>Location</strong></p>

<p>Munich, Germany</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>You will join a founding team that has built 10 startups, raised over $400M, and created 2 unicorns, offering rare access to elite venture-building expertise.</li>
  <li>You will lead the transition to AI-first engineering, orchestrating parallel coding agents with a significant budget while focusing your time on high-level system design and architectural rigor.</li>
  <li>The role offers deep technical ownership of a compounding data moat where every company joining the network makes your autonomous agents smarter across the entire supply chain.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design complex agent boundaries and orchestration patterns, maintaining the critical separation between LLM reasoning and deterministic rule enforcement.</li>
  <li>Build sophisticated document processing pipelines using LLM-based parsing and vision models to extract structured data from invoices and contracts.</li>
  <li>Develop a Neo4j knowledge graph using GraphRAG patterns to capture implicit business knowledge and the &quot;why&quot; behind financial decisions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 4-7 years of production experience with Python or TypeScript, with a proven track record of designing event-driven systems or data pipelines.</li>
  <li>Possesses hands-on experience with agent frameworks like LangGraph or LangChain and a strong architectural opinion on when to use LLMs versus rules engines.</li>
  <li>Demonstrates a security-first mindset regarding untrusted input and prompt injection, alongside a passion for the evolving landscape of AI-powered financial workflows.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=e7749034-3f6e-4cc6-a1cc-3b7374a43bea">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Up to €150k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.030Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer at Web3-enabled gaming studio</title>
    <date>2026-05-15T04:01:57.833Z</date>
    <referencenumber>2646e892-a888-4207-938e-9c3ad25b4b71</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-software-engineer-at-web3-enabled-gaming-studio-2646e892-a888-4207-938e-9c3ad25b4b71</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-software-engineer-at-web3-enabled-gaming-studio-2646e892-a888-4207-938e-9c3ad25b4b71</applyurl>
    <company>Confidential company</company>
    <city>Berlin, Germany</city>
    <location>Berlin, Germany</location>
    <country>Germany</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=2646e892-a888-4207-938e-9c3ad25b4b71">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Senior Software Engineer at Web3-enabled gaming studio</p>

<p><strong>Job Title</strong></p>

<p>Senior Software Engineer - Backend</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Innovative Web3-enabled gaming studio</p>

<p><strong>Job Description</strong></p>

<p>You will own and scale the backend systems for a successful mobile resource management game that has already reached over 500,000 players. This role involves designing robust, distributed architectures and implementing blockchain-integrated features to redefine collaborative online gaming while working alongside a team of industry veterans and successful entrepreneurs.</p>

<p><strong>Location</strong></p>

<p>Berlin, Germany</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Impact a live product with over half a million organic users and scale it toward millions worldwide.</li>
  <li>Join an award-winning studio founded by successful entrepreneurs with a proven track record of industry exits.</li>
  <li>Shape the future of digital entertainment by merging traditional high-quality gameplay with true asset ownership.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, develop, and maintain high-performance backend systems ensuring scalability and reliability for a global player base.</li>
  <li>Lead technical architecture decisions and provide mentorship to junior engineers to foster a high-performing engineering culture.</li>
  <li>Drive the planning and delivery of complex features and infrastructure improvements in a fast-paced, collaborative environment.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Over 5 years of professional software engineering experience with a record of shipping production-scale distributed systems.</li>
  <li>Proficiency in modern languages like TypeScript, C#, Go, or Rust with a strong grasp of software design patterns.</li>
  <li>Curiosity or working knowledge of blockchain concepts and their technical implications for real-time mobile applications.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=2646e892-a888-4207-938e-9c3ad25b4b71">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.030Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer (‑55k–‑70k + Equity) at Munich-based AI enterprise data startup</title>
    <date>2026-05-15T04:04:42.271Z</date>
    <referencenumber>08f0b23f-a78e-4d29-97a7-26215ff3c169</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-engineer-55k-70k-equity-at-munich-based-ai-enterprise-data-startup-08f0b23f-a78e-4d29-97a7-26215ff3c169</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineer-55k-70k-equity-at-munich-based-ai-enterprise-data-startup-08f0b23f-a78e-4d29-97a7-26215ff3c169</applyurl>
    <company>Confidential company</company>
    <city>Munich, Germany (or Remote)</city>
    <location>Munich, Germany (or Remote)</location>
    
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-55k-70k-equity-at-munich-based-ai-enterprise-data-startup-08f0b23f-a78e-4d29-97a7-26215ff3c169?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_08f0b23f-a78e-4d29-97a7-26215ff3c169">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer - FrontEnd</p>

<p><strong>Salary</strong></p>

<p>€55k–€70k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Munich-based enterprise AI startup building the automated data quality layer for global corporations</p>

<p><strong>Job Description</strong></p>

<p>Join a high-caliber team of 15 building the AI-native layer for enterprise data quality. You will own frontend development using React and TypeScript while contributing to the Python backend. By automating data fixes with proprietary ML and LLMs, you’ll help thousands of users trust the data powering their most critical business decisions.</p>

<p><strong>Location</strong></p>

<p>Munich, Germany (or Remote)</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at an AI-native engineering firm where you&#39;ll use agentic coding tools like Claude Code and Codex daily to push the boundaries of software development.</li>
  <li>Join a venture-backed startup founded by former BCG Digital Ventures and AI ambassadors with deep expertise in launching successful enterprise products.</li>
  <li>Take on significant ownership with a meaningful equity stake (0.01–0.05%) in a company solving a multi-million dollar problem for major enterprise clients.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the full lifecycle of feature development from architectural design to production deployment for a multi-platform data quality application.</li>
  <li>Collaborate in a cross-functional team to build complex data improvement features used by thousands of enterprise professionals.</li>
  <li>Shape the engineering culture and product roadmap while working closely with the Frontend Lead and CTO in a fast-paced environment.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 3+ years of professional experience delivering production-grade frontend systems with at least 2 years in a React/TypeScript codebase.</li>
  <li>Possesses a strong interest in LLMs and practical experience integrating AI assistants into their development workflow to increase shipping velocity.</li>
  <li>Demonstrates the ability to work across the stack in Python and the maturity to make technical decisions that balance scalability with maintainability.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-55k-70k-equity-at-munich-based-ai-enterprise-data-startup-08f0b23f-a78e-4d29-97a7-26215ff3c169?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_08f0b23f-a78e-4d29-97a7-26215ff3c169">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-55k-70k-equity-at-munich-based-ai-enterprise-data-startup-08f0b23f-a78e-4d29-97a7-26215ff3c169?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_08f0b23f-a78e-4d29-97a7-26215ff3c169">https://www.jackandjill.ai/jobs/software-engineer-55k-70k-equity-at-munich-based-ai-enterprise-data-startup-08f0b23f-a78e-4d29-97a7-26215ff3c169?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_08f0b23f-a78e-4d29-97a7-26215ff3c169</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>€55k-€70k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.030Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer, Backend (Rust) at Tier-1 VC-backed social platform</title>
    <date>2026-05-15T04:04:42.230Z</date>
    <referencenumber>7aee3f96-ff04-4b86-96ba-aa41ac946ec1</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-engineer-backend-rust-at-tier-1-vc-backed-social-platform-7aee3f96-ff04-4b86-96ba-aa41ac946ec1</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineer-backend-rust-at-tier-1-vc-backed-social-platform-7aee3f96-ff04-4b86-96ba-aa41ac946ec1</applyurl>
    <company>Confidential company</company>
    <city>Paris, France</city>
    <location>Paris, France</location>
    
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-backend-rust-at-tier-1-vc-backed-social-platform-7aee3f96-ff04-4b86-96ba-aa41ac946ec1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7aee3f96-ff04-4b86-96ba-aa41ac946ec1">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer, Backend (Rust)</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Tier-1 VC-backed social platform building the next generation of digital friendship</p>

<p><strong>Job Description</strong></p>

<p>Join an elite engineering team as an early member building a high-velocity social product. You will develop high-performance backend systems in Rust, managing everything from server-side infrastructure to cross-platform logic shared between iOS and Android. This role is perfect for engineers who value technical craftsmanship and rapid mistake-led learning.</p>

<p><strong>Location</strong></p>

<p>Paris, France</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at an intense, high-growth startup backed by world-class tier-1 investors with a pace unseen in the social space for five years.</li>
  <li>Exceptional benefits including 8-9 weeks of annual vacation time and full company shutdowns twice a year to ensure a true recharge.</li>
  <li>Join a deeply international team (17+ nationalities) with comprehensive relocation support, including visa sponsorship, housing assistance, and French lessons.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and scale horizontal systems using cutting-edge technologies to handle massive traffic and real-time data synchronization.</li>
  <li>Maintain and evolve a shared Rust component used across iOS and Android to ensure a unified networking and data model layer.</li>
  <li>Collaborate across functions to design and implement creative features and &quot;easter eggs&quot; that prioritize user delight and product art.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proficient in Rust or low-level systems programming languages like C++, C, or OCaml with a passion for high-performance code.</li>
  <li>Experienced in operating distributed systems in production environments using technologies such as Redpanda, Kafka, ScyllaDB, or Cassandra.</li>
  <li>Driven by a strong product sense for consumer social applications and a desire to take full ownership of technical scopes and analytics.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-backend-rust-at-tier-1-vc-backed-social-platform-7aee3f96-ff04-4b86-96ba-aa41ac946ec1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7aee3f96-ff04-4b86-96ba-aa41ac946ec1">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-backend-rust-at-tier-1-vc-backed-social-platform-7aee3f96-ff04-4b86-96ba-aa41ac946ec1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7aee3f96-ff04-4b86-96ba-aa41ac946ec1">https://www.jackandjill.ai/jobs/software-engineer-backend-rust-at-tier-1-vc-backed-social-platform-7aee3f96-ff04-4b86-96ba-aa41ac946ec1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7aee3f96-ff04-4b86-96ba-aa41ac946ec1</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.031Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer at Pre-seed AI startup building the next German decacorn</title>
    <date>2026-05-15T04:04:42.193Z</date>
    <referencenumber>0da8c5c5-aa41-46bf-aebc-8ab26ce1d09f</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-at-pre-seed-ai-startup-building-the-next-german-decacorn-0da8c5c5-aa41-46bf-aebc-8ab26ce1d09f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-at-pre-seed-ai-startup-building-the-next-german-decacorn-0da8c5c5-aa41-46bf-aebc-8ab26ce1d09f</applyurl>
    <company>Confidential company</company>
    <city>Bonn, Germany</city>
    <location>Bonn, Germany</location>
    
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-pre-seed-ai-startup-building-the-next-german-decacorn-0da8c5c5-aa41-46bf-aebc-8ab26ce1d09f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0da8c5c5-aa41-46bf-aebc-8ab26ce1d09f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Pre-seed AI startup building an agentic business copilot for local merchants, founded by ex-SumUp and repeat exit founders.</p>

<p><strong>Job Description</strong></p>

<p>Join two veteran founders in a Bonn hacker house to build a multi-modal AI interface replacing fragmented software for local businesses. You will develop frontier browser automation, multi-agent orchestration, and agentic self-improvement systems. This is a high-intensity role for builders who want to ship daily and own a significant piece of a future decacorn.</p>

<p><strong>Location</strong></p>

<p>Bonn, Germany</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct mentorship from repeat operators including the former engineering lead at SumUp and a former CEO Europe with a successful exit history.</li>
  <li>Work at the technical frontier of agentic AI, moving beyond GPT wrappers to build reliable browser automation and persistent business memory systems.</li>
  <li>Experience an SF-style intensity in a unique hacker house environment where you can move from napkin sketch to live merchant prototype in hours.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and implement reliable agentic actions across arbitrary web interfaces, overcoming complex challenges like authentication and cloudflare bypass.</li>
  <li>Design and coordinate specialized multi-agent systems that orchestrate merchant tools such as POS, accounting, and scheduling in real-time.</li>
  <li>Build and maintain open-source libraries at the cutting edge of browser automation to contribute back to the developer community while scaling the product.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A prolific builder with 1-5 years of experience who ships projects for fun and has a portfolio of hackathons or sophisticated side projects.</li>
  <li>Full-stack capability with a strong backend lean and a first-principles approach to solving problems that have no established playbook.</li>
  <li>Highly ambitious individual ready to relocate to Bonn to work in-person and take on the responsibility of being a critical pillar of the initial engineering team.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-pre-seed-ai-startup-building-the-next-german-decacorn-0da8c5c5-aa41-46bf-aebc-8ab26ce1d09f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0da8c5c5-aa41-46bf-aebc-8ab26ce1d09f">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-pre-seed-ai-startup-building-the-next-german-decacorn-0da8c5c5-aa41-46bf-aebc-8ab26ce1d09f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0da8c5c5-aa41-46bf-aebc-8ab26ce1d09f">https://www.jackandjill.ai/jobs/founding-engineer-at-pre-seed-ai-startup-building-the-next-german-decacorn-0da8c5c5-aa41-46bf-aebc-8ab26ce1d09f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0da8c5c5-aa41-46bf-aebc-8ab26ce1d09f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.031Z</expirationdate>
  </job>
  <job>
    <title>Foundation Modelling Engineer at EF-backed Paris surgical robotics startup</title>
    <date>2026-05-15T04:04:42.040Z</date>
    <referencenumber>614f26ba-ba70-4fae-98fc-bf34608c4693</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/foundation-modelling-engineer-at-ef-backed-paris-surgical-robotics-startup-614f26ba-ba70-4fae-98fc-bf34608c4693</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/foundation-modelling-engineer-at-ef-backed-paris-surgical-robotics-startup-614f26ba-ba70-4fae-98fc-bf34608c4693</applyurl>
    <company>Confidential company</company>
    <city>Paris, France</city>
    <location>Paris, France</location>
    
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/foundation-modelling-engineer-at-ef-backed-paris-surgical-robotics-startup-614f26ba-ba70-4fae-98fc-bf34608c4693?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_614f26ba-ba70-4fae-98fc-bf34608c4693">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Foundation Modelling Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>EF-backed Paris startup building the intelligence layer for surgical robotics</p>

<p><strong>Job Description</strong></p>

<p>You will build the foundation model layer that makes manual labeling optional for surgical video. By training self-supervised video encoders and spatiotemporal transformers on raw 2-6 hour surgical footage, you will enable machines to understand tool-tissue interactions and procedure progression, directly shaping the future of autonomous surgical robotics and AI-driven operative reporting.</p>

<p><strong>Location</strong></p>

<p>Paris, France</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work with a world-class team from ETH Zurich, ESA, and Oxford Dynamics, advised by Prof. Dan Stoyanov, a global leader in surgical computer vision.</li>
  <li>Tackle one of AI&#39;s hardest frontiers: training large-scale foundation models on complex, long-context video data where labels are traditionally scarce and brittle.</li>
  <li>Join an early-stage startup as one of the first ten employees, gaining meaningful equity and the autonomy to design technical architectures from scratch.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Train self-supervised video encoders using masked video modeling and temporal contrastive learning on laparoscopic and robotic video datasets.</li>
  <li>Build spatiotemporal transformers to track tool-tissue interactions and construct scene graphs that describe surgical actions independent of tool brands.</li>
  <li>Develop production-grade training infrastructure and data pipelines to turn massive hospital video streams into scalable, high-performance training workflows.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5-8 years of hands-on experience training large-scale vision or video models, with deep expertise in representation learning and self-supervised training.</li>
  <li>Proficiency in optimizing distributed PyTorch training for long-context temporal modeling and handling multi-hour video sequences.</li>
  <li>A proven builder mindset with the ability to bridge high-level research and production-grade engineering, ideally supported by publications at CVPR, NeurIPS, or ICLR.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/foundation-modelling-engineer-at-ef-backed-paris-surgical-robotics-startup-614f26ba-ba70-4fae-98fc-bf34608c4693?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_614f26ba-ba70-4fae-98fc-bf34608c4693">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/foundation-modelling-engineer-at-ef-backed-paris-surgical-robotics-startup-614f26ba-ba70-4fae-98fc-bf34608c4693?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_614f26ba-ba70-4fae-98fc-bf34608c4693">https://www.jackandjill.ai/jobs/foundation-modelling-engineer-at-ef-backed-paris-surgical-robotics-startup-614f26ba-ba70-4fae-98fc-bf34608c4693?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_614f26ba-ba70-4fae-98fc-bf34608c4693</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.031Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer, Product at YC-backed AI startup for residential construction</title>
    <date>2026-05-15T04:04:41.999Z</date>
    <referencenumber>2f688c9c-e576-46e3-ab75-152a2de2b96f</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-engineer-product-at-yc-backed-ai-startup-for-residential-construction-2f688c9c-e576-46e3-ab75-152a2de2b96f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineer-product-at-yc-backed-ai-startup-for-residential-construction-2f688c9c-e576-46e3-ab75-152a2de2b96f</applyurl>
    <company>Confidential company</company>
    <city>Austin</city>
    <location>Austin, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-product-at-yc-backed-ai-startup-for-residential-construction-2f688c9c-e576-46e3-ab75-152a2de2b96f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2f688c9c-e576-46e3-ab75-152a2de2b96f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer, Product</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>YC-backed AI startup raising $4.4M to automate residential construction operations</p>

<p><strong>Job Description</strong></p>

<p>You will lead the development of AI-powered product features, building real-time systems across natural language, reasoning, and voice. Working alongside a world-class team from Apple, Microsoft, and SpaceX, you will design human-like AI interactions that automate lead management and quoting, directly impacting housing affordability by eliminating massive administrative waste.</p>

<p><strong>Location</strong></p>

<p>Austin, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join an elite 7-person engineering team with pedigree from Apple, Microsoft, SpaceX, Stanford, and Yale in a high-intensity, in-person Austin culture.</li>
  <li>Massive traction with 42% month-over-month growth, a $98M ARR sales pipeline, and AI agents already generating over $95M in GMV for customers.</li>
  <li>Real-world AI impact where your code drives millions in revenue by outperforming human CSRs by 3x, moving beyond demos into mission-critical production systems.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead the development of scalable AI features using LLMs and RAG architectures to automate complex contractor workflows.</li>
  <li>Build and optimize real-time, human-like AI interaction systems spanning voice, reasoning, and natural language processing.</li>
  <li>Own the full-stack lifecycle of product features using TypeScript, React, and Next.js to deliver immediate value to the sales pipeline.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven full-stack expertise with 2+ years of experience in TypeScript, React, Next.js, and relational databases like PostgreSQL.</li>
  <li>Deep production experience with LLMs (OpenAI, Anthropic) and RAG, with a strong bonus for audio processing or ASR experience.</li>
  <li>A relentless builder&#39;s mindset with the ability to thrive in a fast-paced 9-to-7 in-person startup environment focused on rapid shipping.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-product-at-yc-backed-ai-startup-for-residential-construction-2f688c9c-e576-46e3-ab75-152a2de2b96f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2f688c9c-e576-46e3-ab75-152a2de2b96f">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-product-at-yc-backed-ai-startup-for-residential-construction-2f688c9c-e576-46e3-ab75-152a2de2b96f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2f688c9c-e576-46e3-ab75-152a2de2b96f">https://www.jackandjill.ai/jobs/software-engineer-product-at-yc-backed-ai-startup-for-residential-construction-2f688c9c-e576-46e3-ab75-152a2de2b96f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2f688c9c-e576-46e3-ab75-152a2de2b96f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.032Z</expirationdate>
  </job>
  <job>
    <title>Founding Platform Engineer (£90k–£140k + Equity) at Angel-backed AI-native marketing consultancy</title>
    <date>2026-05-15T04:04:41.922Z</date>
    <referencenumber>6a29c550-5071-4204-aca0-2ef4e06c59e2</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-platform-engineer-90k-140k-equity-at-angel-backed-ai-native-marketing-c-6a29c550-5071-4204-aca0-2ef4e06c59e2</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-platform-engineer-90k-140k-equity-at-angel-backed-ai-native-marketing-c-6a29c550-5071-4204-aca0-2ef4e06c59e2</applyurl>
    <company>Confidential company</company>
    <city>United States)</city>
    <location>United States) / Remote</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-platform-engineer-90k-140k-equity-at-angel-backed-ai-native-marketing-c-6a29c550-5071-4204-aca0-2ef4e06c59e2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6a29c550-5071-4204-aca0-2ef4e06c59e2">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Platform Engineer</p>

<p><strong>Salary</strong></p>

<p>£90k–£140k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Angel-backed AI-native marketing consultancy deploying multi-agent systems for enterprise brands</p>

<p><strong>Job Description</strong></p>

<p>As the Founding Platform Engineer, you will build the shared infrastructure layer that makes production-grade AI agent deployments safe and scalable. You&#39;ll own integrations, observability, and deployment workflows for multi-agent systems, moving from bespoke implementations to a repeatable platform used by major enterprise brands across the US and Europe.</p>

<p><strong>Location</strong></p>

<p>Remote (UK, Europe, or USA)</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant technical ownership of a 0→1 platform layer that directly impacts major enterprise brands like Zillow and Amundi.</li>
  <li>Strategic AWS partnership opportunity to build agentic integrations for Amazon Ads, representing a high-upside technical bet.</li>
  <li>Influence the engineering culture and standards of an AI-native consultancy rebuilding marketing production at software speed.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and build an integrations framework (MCP/tooling) to connect agents to enterprise systems with audit trails.</li>
  <li>Implement robust evaluation pipelines and regression tests to check agent outputs against brand governance and success metrics.</li>
  <li>Create a reusable deployment pattern that allows agent workflows to be shipped securely inside client-controlled infrastructure.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Deep experience with Python and production multi-agent systems using stacks like LangChain, LangGraph, and LangSmith.</li>
  <li>Proven track record in platform engineering, including building tool interfaces, observability, and IAM security patterns.</li>
  <li>Strong systems thinker comfortable with enterprise security requirements, data residency, and deploying into constrained client environments.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-platform-engineer-90k-140k-equity-at-angel-backed-ai-native-marketing-c-6a29c550-5071-4204-aca0-2ef4e06c59e2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6a29c550-5071-4204-aca0-2ef4e06c59e2">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-platform-engineer-90k-140k-equity-at-angel-backed-ai-native-marketing-c-6a29c550-5071-4204-aca0-2ef4e06c59e2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6a29c550-5071-4204-aca0-2ef4e06c59e2">https://www.jackandjill.ai/jobs/founding-platform-engineer-90k-140k-equity-at-angel-backed-ai-native-marketing-c-6a29c550-5071-4204-aca0-2ef4e06c59e2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6a29c550-5071-4204-aca0-2ef4e06c59e2</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£90k-£140k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.032Z</expirationdate>
  </job>
  <job>
    <title>Full-Stack Engineer (€45k-€60k + Equity) at Antai Ventures-backed AI legal-tech startup</title>
    <date>2026-05-15T04:04:41.844Z</date>
    <referencenumber>efc517d0-1b86-452d-94dc-99c9db70e55e</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/full-stack-engineer-45k-60k-equity-at-antai-ventures-backed-ai-legal-tech-startu-efc517d0-1b86-452d-94dc-99c9db70e55e</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-engineer-45k-60k-equity-at-antai-ventures-backed-ai-legal-tech-startu-efc517d0-1b86-452d-94dc-99c9db70e55e</applyurl>
    <company>Confidential company</company>
    <city>Barcelona, Spain</city>
    <location>Barcelona, Spain</location>
    
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-45k-60k-equity-at-antai-ventures-backed-ai-legal-tech-startu-efc517d0-1b86-452d-94dc-99c9db70e55e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_efc517d0-1b86-452d-94dc-99c9db70e55e">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Full-Stack Engineer</p>

<p><strong>Salary</strong></p>

<p>€45k-€60k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Antai Ventures-backed legal-tech startup building an AI operating system for B2C law firms</p>

<p><strong>Job Description</strong></p>

<p>Join the founding team as the second engineer building the autonomous backbone for modern law firms. You will scale production systems featuring multi-agent pipelines and durable workflows. Working directly with founders, you’ll ship high-impact features across the full stack to automate client intake, qualification, and case management for major international firms.</p>

<p><strong>Location</strong></p>

<p>Barcelona, Spain</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Backed by the venture studio behind $1B+ unicorns like Glovo and Wallapop, offering unique access to a world-class startup ecosystem.</li>
  <li>Direct impact on a live, revenue-generating product already delivering 2x lead conversion improvements for top-tier legal clients.</li>
  <li>Founding-stage equity and ownership of technical direction in a high-bandwidth, in-person environment designed for maximum velocity.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and execute the product roadmap from database schemas in Supabase to polished React components using Next.js.</li>
  <li>Build and refine the AI infrastructure layer, including RAG pipelines and agentic workflows using LangChain and LangGraph.</li>
  <li>Maintain high engineering standards within a Turborepo setup, pushing code to production daily to iterate based on real-time user feedback.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3+ years of production experience with TypeScript, React, and Node.js, showing the ability to ship complex, multi-tenant SaaS features.</li>
  <li>Expertise in maximizing output through AI coding agents like Claude or Cursor to manage high-velocity development cycles.</li>
  <li>Local to Barcelona with a hunger for a &quot;9-9-6&quot; hard-charging startup culture and experience in durable workflows or LLM orchestration.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-45k-60k-equity-at-antai-ventures-backed-ai-legal-tech-startu-efc517d0-1b86-452d-94dc-99c9db70e55e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_efc517d0-1b86-452d-94dc-99c9db70e55e">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-45k-60k-equity-at-antai-ventures-backed-ai-legal-tech-startu-efc517d0-1b86-452d-94dc-99c9db70e55e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_efc517d0-1b86-452d-94dc-99c9db70e55e">https://www.jackandjill.ai/jobs/full-stack-engineer-45k-60k-equity-at-antai-ventures-backed-ai-legal-tech-startu-efc517d0-1b86-452d-94dc-99c9db70e55e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_efc517d0-1b86-452d-94dc-99c9db70e55e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>€45k-€60k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.033Z</expirationdate>
  </job>
  <job>
    <title>Automation Engineer at Antai Ventures-backed AI operating system</title>
    <date>2026-05-15T04:04:41.724Z</date>
    <referencenumber>706a7b1b-09f3-4884-bf9a-ce0932b06fa9</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/automation-engineer-at-antai-ventures-backed-ai-operating-system-706a7b1b-09f3-4884-bf9a-ce0932b06fa9</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/automation-engineer-at-antai-ventures-backed-ai-operating-system-706a7b1b-09f3-4884-bf9a-ce0932b06fa9</applyurl>
    <company>Confidential company</company>
    <city>Barcelona, Spain</city>
    <location>Barcelona, Spain</location>
    
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/automation-engineer-at-antai-ventures-backed-ai-operating-system-706a7b1b-09f3-4884-bf9a-ce0932b06fa9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_706a7b1b-09f3-4884-bf9a-ce0932b06fa9">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Automation Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Antai Ventures-backed AI operating system automating B2C legal operations</p>

<p><strong>Job Description</strong></p>

<p>You will be the bridge between cutting-edge AI agents and the legacy infrastructure of Spanish law firms. By mapping client stacks and wiring integrations via tools like Make and SQL, you ensure our technology delivers immediate value. You’ll own the technical rollout end-to-end, leading on-site implementations that turn manual workflows into automated powerhouses.</p>

<p><strong>Location</strong></p>

<p>Barcelona, Spain</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join an elite founding team backed by Antai Ventures, the venture studio behind European unicorn Glovo.</li>
  <li>High-impact ownership where you’ll see your automations go live at major law firms within weeks of development.</li>
  <li>Rare opportunity to define the implementation playbook for AI adoption in a traditionally manual, high-value industry.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Map and wire AI agents into diverse client stacks, including legacy SQL databases, document management systems, and custom intranets.</li>
  <li>Build rapid, functional automation prototypes using Make, n8n, or Zapier to prove value and close complex deals.</li>
  <li>Lead the end-to-end technical onboarding process, including data migration, system configuration, and training key stakeholders on-site.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Expert-level fluency with automation platforms like Make (Integromat), n8n, or Zapier, paired with strong SQL and REST API knowledge.</li>
  <li>Proven experience in technical implementation or solutions engineering, comfortably managing &quot;go-live&quot; stress in front of Managing Partners.</li>
  <li>Native Spanish and professional English proficiency, essential for navigating deep client data and Spanish-language technical documentation.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/automation-engineer-at-antai-ventures-backed-ai-operating-system-706a7b1b-09f3-4884-bf9a-ce0932b06fa9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_706a7b1b-09f3-4884-bf9a-ce0932b06fa9">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/automation-engineer-at-antai-ventures-backed-ai-operating-system-706a7b1b-09f3-4884-bf9a-ce0932b06fa9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_706a7b1b-09f3-4884-bf9a-ce0932b06fa9">https://www.jackandjill.ai/jobs/automation-engineer-at-antai-ventures-backed-ai-operating-system-706a7b1b-09f3-4884-bf9a-ce0932b06fa9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_706a7b1b-09f3-4884-bf9a-ce0932b06fa9</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.033Z</expirationdate>
  </job>
  <job>
    <title>Product Reliability Engineer ($100k-$160k + Equity) at well-funded legal tech SaaS</title>
    <date>2026-05-14T04:05:03.119Z</date>
    <referencenumber>b90f4e10-dd62-4c17-83cb-3cbf5054e440</referencenumber>
    <url>https://jackandjill.ai/jobs/product-reliability-engineer-100k-160k-equity-at-well-funded-legal-tech-saas-b90f4e10-dd62-4c17-83cb-3cbf5054e440</url>
    <applyurl>https://jackandjill.ai/jobs/product-reliability-engineer-100k-160k-equity-at-well-funded-legal-tech-saas-b90f4e10-dd62-4c17-83cb-3cbf5054e440</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-reliability-engineer-100k-160k-equity-at-well-funded-legal-tech-saas-b90f4e10-dd62-4c17-83cb-3cbf5054e440?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b90f4e10-dd62-4c17-83cb-3cbf5054e440">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Reliability Engineer</p>

<p><strong>Salary</strong></p>

<p>$100k-$160k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Well-funded high-growth legal tech SaaS</p>

<p><strong>Job Description</strong></p>

<p>As a Product Reliability Engineer, you will own the end-to-end health of critical infrastructure used by global professional services firms. You will bridge the gap between product engineering and operations, diagnosing complex system issues, building robust observability tooling, and shipping permanent code fixes to ensure 100% uptime for high-sensitivity workflows.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead reliability for a platform capturing billions in value for elite professional services firms, where system downtime is not an option.</li>
  <li>Join a rapidly scaling Series A startup backed by premier venture capital firms with revenue growth exceeding 10x in the last year.</li>
  <li>Work in a high-density talent environment alongside engineers from top-tier technology firms and quantitative trading shops in a collaborative NYC office.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own incident response and root cause analysis, moving beyond reactive fixes to implement long-term system resilience across a distributed serverless stack.</li>
  <li>Build and maintain critical telemetry, dashboards, and alerting systems to proactively identify performance bottlenecks before they impact global customers.</li>
  <li>Contribute directly to the core codebase using modern languages to improve infrastructure automation, launch readiness, and production stability.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Professional experience in software engineering with a focus on reliability, platform, or production-facing roles within high-sensitivity environments.</li>
  <li>Proficiency in debugging distributed systems and hands-on experience managing cloud infrastructure and serverless architectures.</li>
  <li>Strong ownership mentality with the ability to communicate technical postmortems to stakeholders and translate production signals into product improvements.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-reliability-engineer-100k-160k-equity-at-well-funded-legal-tech-saas-b90f4e10-dd62-4c17-83cb-3cbf5054e440?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b90f4e10-dd62-4c17-83cb-3cbf5054e440">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-reliability-engineer-100k-160k-equity-at-well-funded-legal-tech-saas-b90f4e10-dd62-4c17-83cb-3cbf5054e440?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b90f4e10-dd62-4c17-83cb-3cbf5054e440">https://www.jackandjill.ai/jobs/product-reliability-engineer-100k-160k-equity-at-well-funded-legal-tech-saas-b90f4e10-dd62-4c17-83cb-3cbf5054e440?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b90f4e10-dd62-4c17-83cb-3cbf5054e440</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$100k-$160k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.033Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer ($130k-$180k + Equity) at well-funded legal tech AI startup</title>
    <date>2026-05-14T04:05:03.087Z</date>
    <referencenumber>1cbfd185-c4f8-4176-8722-7e8bb21814b6</referencenumber>
    <url>https://jackandjill.ai/jobs/software-engineer-130k-180k-equity-at-well-funded-legal-tech-ai-startup-1cbfd185-c4f8-4176-8722-7e8bb21814b6</url>
    <applyurl>https://jackandjill.ai/jobs/software-engineer-130k-180k-equity-at-well-funded-legal-tech-ai-startup-1cbfd185-c4f8-4176-8722-7e8bb21814b6</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-130k-180k-equity-at-well-funded-legal-tech-ai-startup-1cbfd185-c4f8-4176-8722-7e8bb21814b6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1cbfd185-c4f8-4176-8722-7e8bb21814b6">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer</p>

<p><strong>Salary</strong></p>

<p>$130k-$180k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Well-funded legal tech AI startup</p>

<p><strong>Job Description</strong></p>

<p>Join a high-performance team building the AI layer for the legal industry. You will own features end-to-end, from custom RAG pipelines to React-based interfaces. Working directly with founders from top tech companies, you will ship code daily and visit customers to shape a product that is already seeing massive revenue growth.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work directly with founders and a high-caliber engineering team from elite backgrounds like Google, Jane Street, and Amazon.</li>
  <li>Join a company experiencing 10x revenue growth backed by top-tier VCs, providing both stability and high upside.</li>
  <li>High-impact environment where you ship daily and influence the product roadmap through direct interactions with global law firm clients.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement full-stack features using Go, React, TypeScript, and AWS serverless infrastructure.</li>
  <li>Build and optimize custom RAG pipelines and AI-driven workflows that automate complex billable time capture.</li>
  <li>Collaborate directly with customers to identify pain points, prioritize product requirements, and execute technical solutions autonomously.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Holds a CS degree from a top-tier program and has 2-5 years of experience at a high-growth startup.</li>
  <li>Demonstrates strong product sense and the ability to own the entire development lifecycle without needing hand-offs.</li>
  <li>Possesses an interest in AI/ML systems and thrives in a fast-paced, in-person collaborative environment in New York City.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-130k-180k-equity-at-well-funded-legal-tech-ai-startup-1cbfd185-c4f8-4176-8722-7e8bb21814b6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1cbfd185-c4f8-4176-8722-7e8bb21814b6">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-130k-180k-equity-at-well-funded-legal-tech-ai-startup-1cbfd185-c4f8-4176-8722-7e8bb21814b6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1cbfd185-c4f8-4176-8722-7e8bb21814b6">https://www.jackandjill.ai/jobs/software-engineer-130k-180k-equity-at-well-funded-legal-tech-ai-startup-1cbfd185-c4f8-4176-8722-7e8bb21814b6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1cbfd185-c4f8-4176-8722-7e8bb21814b6</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$130k-$180k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.034Z</expirationdate>
  </job>
  <job>
    <title>Security Infrastructure Engineer ($160k-$220k + Equity) at well-funded enterprise AI platform</title>
    <date>2026-05-14T04:05:03.021Z</date>
    <referencenumber>eef48b13-aff9-4c26-9883-4f526f673af3</referencenumber>
    <url>https://jackandjill.ai/jobs/security-infrastructure-engineer-160k-220k-equity-at-well-funded-enterprise-ai-platform-eef48b13-aff9-4c26-9883-4f526f673af3</url>
    <applyurl>https://jackandjill.ai/jobs/security-infrastructure-engineer-160k-220k-equity-at-well-funded-enterprise-ai-platform-eef48b13-aff9-4c26-9883-4f526f673af3</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/security-infrastructure-engineer-160k-220k-equity-at-well-funded-enterprise-ai-p-eef48b13-aff9-4c26-9883-4f526f673af3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_eef48b13-aff9-4c26-9883-4f526f673af3">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Security Infrastructure Engineer</p>

<p><strong>Salary</strong></p>

<p>$160k-$220k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Well-funded enterprise AI platform</p>

<p><strong>Job Description</strong></p>

<p>You will own the security architecture and cloud infrastructure for a high-growth platform handling extremely sensitive data. This is an engineering-first role focused on hardening multi-account AWS environments, implementing least-privilege IAM, and building resilient systems from the ground up. You will balance advanced security controls with cost efficiency and operational scale.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant architectural ownership in an early-stage environment where security is a core product differentiator rather than a compliance checkbox.</li>
  <li>Join a elite engineering culture featuring alumni from top-tier global technology firms and high-frequency trading shops.</li>
  <li>Backed by prestigious venture capital firms with massive growth trajectory and a mission to protect high-stakes institutional data.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement least-privilege IAM strategies and Service Control Policies (SCPs) across a multi-account cloud environment.</li>
  <li>Architect secure networking configurations using PrivateLink and VPC structures to minimize attack surfaces and eliminate exposure.</li>
  <li>Develop infrastructure-as-code using CDK or Terraform to automate threat detection, logging, and rapid incident response playbooks.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of experience operating production AWS infrastructure with deep expertise in cloud security attack vectors and mitigation.</li>
  <li>Expert-level knowledge of AWS networking and identity management, including STS, trust relationships, and complex policy evaluation.</li>
  <li>Proven track record of scaling secure cloud architectures while optimizing for performance and significant infrastructure cost reduction.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/security-infrastructure-engineer-160k-220k-equity-at-well-funded-enterprise-ai-p-eef48b13-aff9-4c26-9883-4f526f673af3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_eef48b13-aff9-4c26-9883-4f526f673af3">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/security-infrastructure-engineer-160k-220k-equity-at-well-funded-enterprise-ai-p-eef48b13-aff9-4c26-9883-4f526f673af3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_eef48b13-aff9-4c26-9883-4f526f673af3">https://www.jackandjill.ai/jobs/security-infrastructure-engineer-160k-220k-equity-at-well-funded-enterprise-ai-p-eef48b13-aff9-4c26-9883-4f526f673af3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_eef48b13-aff9-4c26-9883-4f526f673af3</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$160k-$220k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.034Z</expirationdate>
  </job>
  <job>
    <title>New Grad Software Engineer at fast-growing consumer social platform</title>
    <date>2026-05-14T04:05:02.988Z</date>
    <referencenumber>c8588eec-3e3e-4651-b63e-c82022b9592a</referencenumber>
    <url>https://jackandjill.ai/jobs/new-grad-software-engineer-at-fast-growing-consumer-social-platform-c8588eec-3e3e-4651-b63e-c82022b9592a</url>
    <applyurl>https://jackandjill.ai/jobs/new-grad-software-engineer-at-fast-growing-consumer-social-platform-c8588eec-3e3e-4651-b63e-c82022b9592a</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/new-grad-software-engineer-at-fast-growing-consumer-social-platform-c8588eec-3e3e-4651-b63e-c82022b9592a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c8588eec-3e3e-4651-b63e-c82022b9592a">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>New Grad Software Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing consumer social platform</p>

<p><strong>Job Description</strong></p>

<p>Join a high-performance engineering team as a New Grad Software Engineer in New York City. You will build scalable systems and user-facing features for a rapidly expanding social ecosystem. This role offers the unique opportunity to solve complex distributed systems problems while directly impacting the product experience for millions of users.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work alongside senior engineers from top-tier tech companies in a high-density talent environment</li>
  <li>Rapid career progression within a well-funded startup backed by premier venture capital firms</li>
  <li>Deep ownership over full-stack projects that define the next generation of social interaction</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement robust API endpoints and backend services using modern infrastructure</li>
  <li>Collaborate with product and design teams to ship high-fidelity user experiences</li>
  <li>Optimize application performance and scalability to support a surging global user base</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Strong foundation in computer science fundamentals through a recent degree or equivalent experience</li>
  <li>Proficiency in at least one modern programming language such as Python, Go, or Java</li>
  <li>Passion for building consumer-facing products and a desire to work in a fast-paced environment</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/new-grad-software-engineer-at-fast-growing-consumer-social-platform-c8588eec-3e3e-4651-b63e-c82022b9592a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c8588eec-3e3e-4651-b63e-c82022b9592a">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/new-grad-software-engineer-at-fast-growing-consumer-social-platform-c8588eec-3e3e-4651-b63e-c82022b9592a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c8588eec-3e3e-4651-b63e-c82022b9592a">https://www.jackandjill.ai/jobs/new-grad-software-engineer-at-fast-growing-consumer-social-platform-c8588eec-3e3e-4651-b63e-c82022b9592a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c8588eec-3e3e-4651-b63e-c82022b9592a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.034Z</expirationdate>
  </job>
  <job>
    <title>GTM Engineer ($120k-$160k + Equity) at Series A legal tech SaaS</title>
    <date>2026-05-14T04:05:02.952Z</date>
    <referencenumber>a30be54f-24bd-4492-abec-e8dc034364da</referencenumber>
    <url>https://jackandjill.ai/jobs/gtm-engineer-120k-160k-equity-at-series-a-legal-tech-saas-a30be54f-24bd-4492-abec-e8dc034364da</url>
    <applyurl>https://jackandjill.ai/jobs/gtm-engineer-120k-160k-equity-at-series-a-legal-tech-saas-a30be54f-24bd-4492-abec-e8dc034364da</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/gtm-engineer-120k-160k-equity-at-series-a-legal-tech-saas-a30be54f-24bd-4492-abec-e8dc034364da?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a30be54f-24bd-4492-abec-e8dc034364da">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>GTM Engineer</p>

<p><strong>Salary</strong></p>

<p>$120k-$160k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Series A legal tech SaaS</p>

<p><strong>Job Description</strong></p>

<p>Build a high-scale outbound engine from the ground up at a well-funded AI startup. You will write Python and SQL to automate account research, personalize outreach with LLMs, and manage CRM integrations. This is a hands-on technical role focused on engineering sophisticated revenue systems to capture massive market demand.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Build an outbound revenue engine from scratch with full autonomy and direct access to founders.</li>
  <li>Join a Series A company backed by top-tier VCs that has grown revenue 10x recently.</li>
  <li>Work on-site in NYC with an elite team of engineers from Google and Stanford.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect signal-based triggers and LLM-generated personalization for automated outbound campaigns.</li>
  <li>Build and maintain the GTM stack including enrichment waterfalls, APIs, and CRM integrations.</li>
  <li>Run structured experiments on messaging and segmentation to optimize the company’s revenue engine.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proficient in Python and SQL with experience wiring up complex APIs and webhooks.</li>
  <li>Strong understanding of ICPs and buyer psychology paired with a systems-thinking mindset.</li>
  <li>Previous experience in high-growth GTM environments or a desire to apply AI to sales infrastructure.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/gtm-engineer-120k-160k-equity-at-series-a-legal-tech-saas-a30be54f-24bd-4492-abec-e8dc034364da?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a30be54f-24bd-4492-abec-e8dc034364da">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/gtm-engineer-120k-160k-equity-at-series-a-legal-tech-saas-a30be54f-24bd-4492-abec-e8dc034364da?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a30be54f-24bd-4492-abec-e8dc034364da">https://www.jackandjill.ai/jobs/gtm-engineer-120k-160k-equity-at-series-a-legal-tech-saas-a30be54f-24bd-4492-abec-e8dc034364da?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a30be54f-24bd-4492-abec-e8dc034364da</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$120k-$160k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.035Z</expirationdate>
  </job>
  <job>
    <title>Forward Deployed Engineer ($130k-$180k + Equity) at Series A AI software startup</title>
    <date>2026-05-14T04:05:02.920Z</date>
    <referencenumber>48e293e5-26f3-4e59-97bd-10a710e49207</referencenumber>
    <url>https://jackandjill.ai/jobs/forward-deployed-engineer-130k-180k-equity-at-series-a-ai-software-startup-48e293e5-26f3-4e59-97bd-10a710e49207</url>
    <applyurl>https://jackandjill.ai/jobs/forward-deployed-engineer-130k-180k-equity-at-series-a-ai-software-startup-48e293e5-26f3-4e59-97bd-10a710e49207</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-130k-180k-equity-at-series-a-ai-software-startup-48e293e5-26f3-4e59-97bd-10a710e49207?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_48e293e5-26f3-4e59-97bd-10a710e49207">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Forward Deployed Engineer</p>

<p><strong>Salary</strong></p>

<p>$130k-$180k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Series A AI software startup</p>

<p><strong>Job Description</strong></p>

<p>As a Forward Deployed Engineer, you will bridge the gap between engineering and business. You will partner with professional services clients to deploy automated workflow solutions, prototype custom AI-driven features, and integrate production-ready systems. This high-impact role involves defining product strategy while building tools that solve complex data challenges for enterprise leadership.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the intersection of high-growth AI and enterprise productivity, shipping features daily that provide immediate, measurable ROI to customers.</li>
  <li>Join a lean, elite engineering team composed of alumni from top-tier technology firms and prestigious research universities.</li>
  <li>Benefit from strong financial backing by leading global venture capital firms in a role that offers significant equity upside and professional ownership.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead technical implementations for strategic accounts by building custom retrieval systems and generative AI workflows to solve manual bottlenecks.</li>
  <li>Collaborate directly with client leadership to translate complex business requirements into scalable production features.</li>
  <li>Mentor future engineering hires and play a pivotal role in shaping the technical culture and deployment standards as the company scales.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2-8 years of software engineering experience at high-growth startups with a track record of owning end-to-end product outcomes.</li>
  <li>Strong Computer Science foundations from a rigorous academic program and the ability to navigate ambiguous technical environments.</li>
  <li>Exceptional communication skills and product sense, with the ability to sit across from senior executives and translate their needs into code.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-130k-180k-equity-at-series-a-ai-software-startup-48e293e5-26f3-4e59-97bd-10a710e49207?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_48e293e5-26f3-4e59-97bd-10a710e49207">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-130k-180k-equity-at-series-a-ai-software-startup-48e293e5-26f3-4e59-97bd-10a710e49207?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_48e293e5-26f3-4e59-97bd-10a710e49207">https://www.jackandjill.ai/jobs/forward-deployed-engineer-130k-180k-equity-at-series-a-ai-software-startup-48e293e5-26f3-4e59-97bd-10a710e49207?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_48e293e5-26f3-4e59-97bd-10a710e49207</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$130k-$180k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.035Z</expirationdate>
  </job>
  <job>
    <title>AI Engineer at Bay Area AI hardware startup</title>
    <date>2026-05-14T04:05:02.818Z</date>
    <referencenumber>7005c325-4ad0-4bd3-b002-cbd9e7e9a3f2</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-engineer-at-bay-area-ai-hardware-startup-7005c325-4ad0-4bd3-b002-cbd9e7e9a3f2</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-engineer-at-bay-area-ai-hardware-startup-7005c325-4ad0-4bd3-b002-cbd9e7e9a3f2</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/ai-engineer-at-bay-area-ai-hardware-startup-7005c325-4ad0-4bd3-b002-cbd9e7e9a3f2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7005c325-4ad0-4bd3-b002-cbd9e7e9a3f2">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>AI Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Bay Area AI hardware startup building multimodal intelligence for physical devices</p>

<p><strong>Job Description</strong></p>

<p>You will lead the development of end-to-end multimodal agentic AI pipelines for a novel physical device. This role involves architecting the full interaction loop—from camera-based scene understanding to cloud reasoning and action. You will bridge the gap between computer vision and large language models to create a seamless user experience on hardware.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the cutting edge of AI hardware, moving beyond pure software to build intelligence that interacts with the physical world.</li>
  <li>Join a fast-paced, high-growth startup environment where your code directly dictates the capabilities of a shipped physical product.</li>
  <li>Drive the architectural decisions for multimodal reasoning, integrating vision and language models into a cohesive, agentic system.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement end-to-end AI pipelines that process camera data to perform complex scene understanding and reasoning.</li>
  <li>Build the full interaction loop connecting hardware sensors to cloud-based LLMs and translating outputs into device actions.</li>
  <li>Optimize multimodal model performance for latency and accuracy to ensure real-time responsiveness on an edge-tethered device.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience building and shipping multimodal AI features or agentic loops within a fast-moving startup environment.</li>
  <li>Strong background in camera-based scene understanding, computer vision, and integrating large language models for reasoning.</li>
  <li>Deep technical expertise in Python and modern AI frameworks, with a track record of deploying models to production devices.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ai-engineer-at-bay-area-ai-hardware-startup-7005c325-4ad0-4bd3-b002-cbd9e7e9a3f2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7005c325-4ad0-4bd3-b002-cbd9e7e9a3f2">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/ai-engineer-at-bay-area-ai-hardware-startup-7005c325-4ad0-4bd3-b002-cbd9e7e9a3f2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7005c325-4ad0-4bd3-b002-cbd9e7e9a3f2">https://www.jackandjill.ai/jobs/ai-engineer-at-bay-area-ai-hardware-startup-7005c325-4ad0-4bd3-b002-cbd9e7e9a3f2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7005c325-4ad0-4bd3-b002-cbd9e7e9a3f2</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.035Z</expirationdate>
  </job>
  <job>
    <title>Full Stack Engineer at $40M Series B AI-native patent intelligence platform</title>
    <date>2026-05-13T04:04:02.590Z</date>
    <referencenumber>49d0caf4-fa5e-424b-8b75-b6592793cb15</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/full-stack-engineer-at-40m-series-b-ai-native-patent-intelligence-platform-49d0caf4-fa5e-424b-8b75-b6592793cb15</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-engineer-at-40m-series-b-ai-native-patent-intelligence-platform-49d0caf4-fa5e-424b-8b75-b6592793cb15</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-at-40m-series-b-ai-native-patent-intelligence-platform-49d0caf4-fa5e-424b-8b75-b6592793cb15?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_49d0caf4-fa5e-424b-8b75-b6592793cb15">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Full Stack Software Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$40M Series B AI-native patent intelligence platform backed by top-tier VCs</p>

<p><strong>Job Description</strong></p>

<p>Join the fastest-growing AI platform transforming how Fortune 500 companies protect intellectual property. As a Full Stack Engineer, you will own end-to-end features across a Python/FastAPI and Next.js stack. You&#39;ll build scalable LLM inference pipelines and data services that handle millions of patent analysis requests for global legal teams.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the cutting edge of Generative AI with a custom-built engine specifically designed for complex intellectual property workflows and invention disclosure.</li>
  <li>Join a high-growth environment fresh off a $40M Series B funding round led by premier Silicon Valley venture firms to accelerate global expansion.</li>
  <li>High-impact ownership where you have the authority to solve technical debt and architect systems that set the global standard for IP intelligence.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and optimize features across the Next.js frontend, Python backend, and LLM inference pipelines for maximum speed and scalability.</li>
  <li>Collaborate with product and design stakeholders to architect new AI-powered tools that simplify complex patent litigation and analysis workflows.</li>
  <li>Implement engineering best practices and solve critical production issues across multiple levels of the stack to ensure a stable user experience.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Professional background with 4+ years of experience in Full Stack development using TypeScript, React (Next.js), and production-grade Python.</li>
  <li>Strong expertise in SQL and state management libraries like Redux or Zustand, with a proven ability to drive projects from ideation to completion.</li>
  <li>Entrepreneurial mindset comfortable with ambiguity and a desire to work in a fast-paced environment building developer tools or AI applications.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-at-40m-series-b-ai-native-patent-intelligence-platform-49d0caf4-fa5e-424b-8b75-b6592793cb15?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_49d0caf4-fa5e-424b-8b75-b6592793cb15">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-at-40m-series-b-ai-native-patent-intelligence-platform-49d0caf4-fa5e-424b-8b75-b6592793cb15?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_49d0caf4-fa5e-424b-8b75-b6592793cb15">https://www.jackandjill.ai/jobs/full-stack-engineer-at-40m-series-b-ai-native-patent-intelligence-platform-49d0caf4-fa5e-424b-8b75-b6592793cb15?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_49d0caf4-fa5e-424b-8b75-b6592793cb15</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.036Z</expirationdate>
  </job>
  <job>
    <title>Full-Stack Engineer at well-funded early-stage AI startup</title>
    <date>2026-05-11T04:11:47.653Z</date>
    <referencenumber>80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d</referencenumber>
    <url>https://jackandjill.ai/jobs/full-stack-engineer-at-well-funded-early-stage-ai-startup-80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d</url>
    <applyurl>https://jackandjill.ai/jobs/full-stack-engineer-at-well-funded-early-stage-ai-startup-80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-at-well-funded-early-stage-ai-startup-80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Full-Stack Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Well-funded early-stage AI startup</p>

<p><strong>Job Description</strong></p>

<p>Join a fast-moving founding team as a Full-Stack Engineer building AI tools that streamline workplace collaboration. You will own features end-to-end using TypeScript, React, and Node.js to eliminate coordination overhead for growing companies. This role offers the opportunity to shape product direction and engineering culture while shipping user-facing features to an active, feedback-driven user base.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct impact on product-market fit by working closely with the founding team and real weekly users.</li>
  <li>High-velocity shipping environment where technical decisions and product instincts directly shape the company’s trajectory.</li>
  <li>Backed by top-tier VCs, offering the stability of strong funding with the creative freedom of an early-stage startup.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead the development of end-to-end features from initial specification through deployment and iterative improvement.</li>
  <li>Build and maintain scalable user-facing products using a modern stack including TypeScript, React, Node.js, and PostgreSQL.</li>
  <li>Collaborate with the founding team to translate complex workflow problems into intuitive AI-driven product solutions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 3–5 years of professional software engineering experience with a proven track record of shipping consumer or B2B products.</li>
  <li>Demonstrates a strong &quot;startup appetite,&quot; thriving in fast-paced environments where requirements evolve based on user feedback.</li>
  <li>Possesses deep technical proficiency across the full stack, with bonus points for experience in Next.js, GraphQL, or high-growth environments.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-at-well-funded-early-stage-ai-startup-80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-at-well-funded-early-stage-ai-startup-80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d">https://www.jackandjill.ai/jobs/full-stack-engineer-at-well-funded-early-stage-ai-startup-80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.036Z</expirationdate>
  </job>
  <job>
    <title>Founding Full-Stack Engineer ($200k-$250k + Equity) at AI patent intelligence platform backed by General Catalyst</title>
    <date>2026-05-10T04:02:48.362Z</date>
    <referencenumber>81795baf-d92b-47c1-b66d-890a1188fb93</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-full-stack-engineer-200k-250k-equity-at-ai-patent-intelligence-platform-81795baf-d92b-47c1-b66d-890a1188fb93</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-full-stack-engineer-200k-250k-equity-at-ai-patent-intelligence-platform-81795baf-d92b-47c1-b66d-890a1188fb93</applyurl>
    <company>Confidential company</company>
    <city>San Jose</city>
    <location>San Jose, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-full-stack-engineer-200k-250k-equity-at-ai-patent-intelligence-platform-81795baf-d92b-47c1-b66d-890a1188fb93?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_81795baf-d92b-47c1-b66d-890a1188fb93">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Full-Stack Engineer</p>

<p><strong>Salary</strong></p>

<p>$200k-$250k + Equity</p>

<p><strong>Company Description</strong></p>

<p>AI patent intelligence platform backed by General Catalyst, Neo, and Deepcore</p>

<p><strong>Job Description</strong></p>

<p>As a founding engineer, you will build AI-powered tools that transform how attorneys and inventors navigate intellectual property. You&#39;ll own features end-to-end, from React/TypeScript frontends to Python backend APIs, making complex patent analysis accessible. This high-ownership role involves working directly with founders to shape the technical foundation of a venture-backed startup.</p>

<p><strong>Location</strong></p>

<p>San Jose, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant impact on a founding team with a strong runway, backed by elite investors including General Catalyst and SoftBank&#39;s Deepcore.</li>
  <li>High-agency environment where you define the product direction and engineering culture alongside patent attorneys and AI researchers.</li>
  <li>Meaningful equity stake and a competitive salary in a SOC 2 certified startup already serving real enterprise customers.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Ship full-stack features end-to-end, moving seamlessly from frontend UI in React to backend APIs in Python.</li>
  <li>Design and optimize APIs that connect user interfaces to complex AI/LLM models for real-time document analysis.</li>
  <li>Collaborate directly with the founding team to architect the core platform and production systems for patent intelligence.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Prolific builder with a history of shipping real products, side projects, or open-source contributions using TypeScript and React.</li>
  <li>Proficient in backend Python frameworks like Django, FastAPI, or Flask with experience managing production cloud environments.</li>
  <li>Entrepreneurial mindset comfortable with the ambiguity of an early-stage startup and a passion for tinkering with new technologies.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-full-stack-engineer-200k-250k-equity-at-ai-patent-intelligence-platform-81795baf-d92b-47c1-b66d-890a1188fb93?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_81795baf-d92b-47c1-b66d-890a1188fb93">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-full-stack-engineer-200k-250k-equity-at-ai-patent-intelligence-platform-81795baf-d92b-47c1-b66d-890a1188fb93?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_81795baf-d92b-47c1-b66d-890a1188fb93">https://www.jackandjill.ai/jobs/founding-full-stack-engineer-200k-250k-equity-at-ai-patent-intelligence-platform-81795baf-d92b-47c1-b66d-890a1188fb93?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_81795baf-d92b-47c1-b66d-890a1188fb93</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$200k-$250k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.036Z</expirationdate>
  </job>
  <job>
    <title>Forward Deployed Engineer at well-funded industrial AI startup</title>
    <date>2026-05-09T04:06:12.758Z</date>
    <referencenumber>e28b6de6-09a2-4824-977f-ea00fe22e614</referencenumber>
    <url>https://jackandjill.ai/jobs/forward-deployed-engineer-at-well-funded-industrial-ai-startup-e28b6de6-09a2-4824-977f-ea00fe22e614</url>
    <applyurl>https://jackandjill.ai/jobs/forward-deployed-engineer-at-well-funded-industrial-ai-startup-e28b6de6-09a2-4824-977f-ea00fe22e614</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-well-funded-industrial-ai-startup-e28b6de6-09a2-4824-977f-ea00fe22e614?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e28b6de6-09a2-4824-977f-ea00fe22e614">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Forward Deployed Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Well-funded industrial AI startup</p>

<p><strong>Job Description</strong></p>

<p>You will bridge the gap between AI research and real-world industrial environments by deploying vision-language models on wearable hardware. This role involves optimizing computer vision systems for edge constraints and working on-site with major infrastructure partners to automate complex reporting and guide field technicians through critical tasks in real-time.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ship cutting-edge computer vision and agentic AI to the physical world, moving beyond notebooks into real-world industrial environments.</li>
  <li>Join a well-funded early-stage team founded by experts from Harvard, NASA, and MIT with a proven track record in production ML.</li>
  <li>Gain massive ownership in a company that is already generating revenue and partnered with multi-billion dollar infrastructure corporations.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Deploy and integrate computer vision systems on edge hardware in challenging environments like data centers and energy infrastructure.</li>
  <li>Optimize real-time inference, video streaming, and model performance for limited compute and unreliable connectivity conditions.</li>
  <li>Work directly with customers to own the full stack from model integration to field-testing AI-powered smart glasses.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2+ years of experience as a Forward Deployed or Solutions Engineer shipping AI/ML products to external customers.</li>
  <li>Strong technical background in computer vision (object detection, segmentation) and experience with edge computing or hardware constraints.</li>
  <li>Hunger for high ownership in a fast-paced startup environment and a willingness to work hands-on with industrial field technicians.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-well-funded-industrial-ai-startup-e28b6de6-09a2-4824-977f-ea00fe22e614?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e28b6de6-09a2-4824-977f-ea00fe22e614">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-well-funded-industrial-ai-startup-e28b6de6-09a2-4824-977f-ea00fe22e614?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e28b6de6-09a2-4824-977f-ea00fe22e614">https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-well-funded-industrial-ai-startup-e28b6de6-09a2-4824-977f-ea00fe22e614?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e28b6de6-09a2-4824-977f-ea00fe22e614</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.037Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer at a confidential company - AI Logistics Startup</title>
    <date>2026-05-15T04:01:57.747Z</date>
    <referencenumber>045016a3-f9e4-4c77-bb0b-05f38497c8d8</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-at-gozauber-ai-logistics-startup-045016a3-f9e4-4c77-bb0b-05f38497c8d8</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-at-gozauber-ai-logistics-startup-045016a3-f9e4-4c77-bb0b-05f38497c8d8</applyurl>
    <company>Confidential company</company>
    <city>Berlin, Germany</city>
    <location>Berlin, Germany</location>
    
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=045016a3-f9e4-4c77-bb0b-05f38497c8d8">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Founding Engineer at a confidential company.com - AI Logistics Startup</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>a confidential company.com - Backed by top European funds, building AI agents for global logistics.</p>

<p><strong>Job Description</strong></p>

<p>Join as a founding engineer at a high-growth startup founded by the co-founder of Forto ($600M+ funding). You will build autonomous AI agents that replace manual spreadsheet-heavy processes for global logistics leaders. This high-ownership role involves translating customer needs into production-ready full-stack features using modern AI tooling and LLMs.</p>

<p><strong>Location</strong></p>

<p>Berlin, Germany</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work directly with a founder who scaled a logistics unicorn to a $2.1B valuation and $600M in funding.</li>
  <li>Influence the core product of a company already live with global logistics leaders across Europe and Asia.</li>
  <li>Benefit from unique perks including an annual 4-week working trip to San Francisco and top-of-market equity.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and deploy full-stack features using Node.js, TypeScript, and React to automate complex logistics workflows.</li>
  <li>Architect and implement autonomous agents leveraging LLMs, vector stores, and advanced prompt engineering techniques.</li>
  <li>Collaborate directly with global customers to translate operational pain points into scalable technical solutions and product strategy.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience taking full ownership of technical projects from initial concept to robust, production-grade systems.</li>
  <li>Deep technical proficiency in the modern stack, specifically Node.js, TypeScript, React, and emerging AI integration tools.</li>
  <li>A high-agency, pragmatic mindset with the ability to thrive in a fast-paced, early-stage startup environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=045016a3-f9e4-4c77-bb0b-05f38497c8d8">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.037Z</expirationdate>
  </job>
  <job>
    <title>Commercial Lead (£35,000 + Equity) at Series A consumer marketplace startup</title>
    <date>2026-05-15T04:04:41.681Z</date>
    <referencenumber>c11f2d46-9778-42a5-b9a3-34cb167fdf68</referencenumber>
    <url>https://jackandjill.ai/jobs/commercial-lead-35-000-equity-at-series-a-consumer-marketplace-startup-c11f2d46-9778-42a5-b9a3-34cb167fdf68</url>
    <applyurl>https://jackandjill.ai/jobs/commercial-lead-35-000-equity-at-series-a-consumer-marketplace-startup-c11f2d46-9778-42a5-b9a3-34cb167fdf68</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/commercial-lead-35-000-equity-at-series-a-consumer-marketplace-startup-c11f2d46-9778-42a5-b9a3-34cb167fdf68?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c11f2d46-9778-42a5-b9a3-34cb167fdf68">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Commercial Lead</p>

<p><strong>Salary</strong></p>

<p>£35,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>Series A consumer marketplace startup</p>

<p><strong>Job Description</strong></p>

<p>You will own the end-to-end commercial performance of key brand partnerships for a growing sustainable commerce platform. This high-impact role blends data-driven inventory strategy with hands-on e-commerce merchandising. You will manage current partners to maximize sell-through while identifying and onboarding new brands to drive overall platform growth and P&amp;L success.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to hold full P&amp;L responsibility and report directly to a former Tier-1 strategy consultant CEO.</li>
  <li>Massive upside potential through meaningful equity in a well-funded startup disrupting a traditional global industry.</li>
  <li>Perfect for a career-switcher or junior professional wanting to own a major business function from strategy to execution.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Analyze rental and resale data to make strategic stock selection and pricing decisions that maximize partner performance.</li>
  <li>Own the digital storefront by merchandising product pages, creating edits, and optimizing the end-to-end customer journey.</li>
  <li>Drive business development by identifying, pitching, and onboarding new brand partners to expand the platform&#39;s portfolio.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Highly analytical with a background in buying, merchandising, management consulting, or category management at a DTC brand.</li>
  <li>A proactive startup mindset, willing to shift between high-level strategy and granular tasks like inventory coordination.</li>
  <li>Exceptional communication skills with the ability to manage commercial relationships and influence external brand stakeholders.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/commercial-lead-35-000-equity-at-series-a-consumer-marketplace-startup-c11f2d46-9778-42a5-b9a3-34cb167fdf68?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c11f2d46-9778-42a5-b9a3-34cb167fdf68">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/commercial-lead-35-000-equity-at-series-a-consumer-marketplace-startup-c11f2d46-9778-42a5-b9a3-34cb167fdf68?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c11f2d46-9778-42a5-b9a3-34cb167fdf68">https://www.jackandjill.ai/jobs/commercial-lead-35-000-equity-at-series-a-consumer-marketplace-startup-c11f2d46-9778-42a5-b9a3-34cb167fdf68?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c11f2d46-9778-42a5-b9a3-34cb167fdf68</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£35k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.037Z</expirationdate>
  </job>
  <job>
    <title>Brand &amp; Product Lead at fast-growing community-led consumer tech startup</title>
    <date>2026-05-15T04:04:41.268Z</date>
    <referencenumber>ed02800f-393f-4c72-9794-4a14224b2041</referencenumber>
    <url>https://jackandjill.ai/jobs/brand-product-lead-at-fast-growing-community-led-consumer-tech-startup-ed02800f-393f-4c72-9794-4a14224b2041</url>
    <applyurl>https://jackandjill.ai/jobs/brand-product-lead-at-fast-growing-community-led-consumer-tech-startup-ed02800f-393f-4c72-9794-4a14224b2041</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/brand-and-product-lead-at-fast-growing-community-led-consumer-tech-startup-ed02800f-393f-4c72-9794-4a14224b2041?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ed02800f-393f-4c72-9794-4a14224b2041">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Brand &amp; Product Lead</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing community-led consumer tech startup</p>

<p><strong>Job Description</strong></p>

<p>As the guardian of the brand identity, you will lead the visual and verbal strategy across all touchpoints. You will implement AI-native workflows to scale creative output while owning product design for the consumer application and internal tools. This role bridges brand storytelling and UX/UI to build assets for major city partners.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to define the visual and product identity for a high-impact consumer platform from the ground up.</li>
  <li>Join a well-funded startup backed by top-tier VCs at an inflection point of rapid geographical expansion.</li>
  <li>Pioneer AI-native design workflows to automate brand consistency while maintaining high-quality creative standards.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead end-to-end product design (UX/UI) for the mobile app and internal operational tools to ensure a seamless user experience.</li>
  <li>Develop and maintain the brand’s visual and verbal identity, creating high-stakes assets for government and corporate partners.</li>
  <li>Establish and scale creative operations using AI tools to streamline the production of brand assets and marketing materials.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience in a senior creative or design role, blending brand strategy with hands-on UX/UI product design.</li>
  <li>Expert-level proficiency in design tools and a demonstrated ability to integrate AI-native workflows into creative production.</li>
  <li>Excellent stakeholder management skills with experience designing assets for public sector partners or large-scale organizations.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/brand-and-product-lead-at-fast-growing-community-led-consumer-tech-startup-ed02800f-393f-4c72-9794-4a14224b2041?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ed02800f-393f-4c72-9794-4a14224b2041">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/brand-and-product-lead-at-fast-growing-community-led-consumer-tech-startup-ed02800f-393f-4c72-9794-4a14224b2041?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ed02800f-393f-4c72-9794-4a14224b2041">https://www.jackandjill.ai/jobs/brand-and-product-lead-at-fast-growing-community-led-consumer-tech-startup-ed02800f-393f-4c72-9794-4a14224b2041?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ed02800f-393f-4c72-9794-4a14224b2041</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.038Z</expirationdate>
  </job>
  <job>
    <title>Creative Project Manager (£36k-£60k) at fast-growing global beauty brand</title>
    <date>2026-05-15T04:04:41.230Z</date>
    <referencenumber>32ecf591-87b6-4409-8d55-c7b27d8b5178</referencenumber>
    <url>https://jackandjill.ai/jobs/creative-project-manager-36k-60k-at-fast-growing-global-beauty-brand-32ecf591-87b6-4409-8d55-c7b27d8b5178</url>
    <applyurl>https://jackandjill.ai/jobs/creative-project-manager-36k-60k-at-fast-growing-global-beauty-brand-32ecf591-87b6-4409-8d55-c7b27d8b5178</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/creative-project-manager-36k-60k-at-fast-growing-global-beauty-brand-32ecf591-87b6-4409-8d55-c7b27d8b5178?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_32ecf591-87b6-4409-8d55-c7b27d8b5178">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Creative Project Manager (Print)</p>

<p><strong>Salary</strong></p>

<p>£36k-£60k</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing global beauty brand</p>

<p><strong>Job Description</strong></p>

<p>You will lead the end-to-end delivery of high-impact print assets, from retail POS displays to OOH advertising. Coordinating between designers, printers, and internal marketing stakeholders, you will ensure brand consistency and operational excellence. This role is pivotal in scaling the creative engine of a rapidly expanding international consumer business.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead physical production for one of Europe’s most successful and rapidly expanding beauty innovators during a period of massive global growth.</li>
  <li>Join a mission-driven company backed by significant market momentum and a passionate worldwide customer community.</li>
  <li>Opportunity to shape and evolve creative operations and workflows rather than just maintaining existing processes.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Manage the full print production lifecycle for retail, PR, and event channels using Asana and Frame.io.</li>
  <li>Coordinate seamlessly with producers, designers, and external printers to meet strict deadlines and budget requirements.</li>
  <li>Act as the primary creative liaison for senior stakeholders in Retail Marketing and Communications to align priorities.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience managing print production, POS, or retail marketing within a high-growth brand or creative agency.</li>
  <li>Exceptional project management craft with the ability to juggle multiple workstreams under high pressure.</li>
  <li>Strong aesthetic sensibility and experience working within the beauty, fashion, or luxury lifestyle sectors.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/creative-project-manager-36k-60k-at-fast-growing-global-beauty-brand-32ecf591-87b6-4409-8d55-c7b27d8b5178?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_32ecf591-87b6-4409-8d55-c7b27d8b5178">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/creative-project-manager-36k-60k-at-fast-growing-global-beauty-brand-32ecf591-87b6-4409-8d55-c7b27d8b5178?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_32ecf591-87b6-4409-8d55-c7b27d8b5178">https://www.jackandjill.ai/jobs/creative-project-manager-36k-60k-at-fast-growing-global-beauty-brand-32ecf591-87b6-4409-8d55-c7b27d8b5178?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_32ecf591-87b6-4409-8d55-c7b27d8b5178</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£36k-£60k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.038Z</expirationdate>
  </job>
  <job>
    <title>Senior Influencer Manager at fast-growing global beauty brand</title>
    <date>2026-05-15T04:04:41.148Z</date>
    <referencenumber>c0811591-3abe-4f37-9b9f-c4378d58690b</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-influencer-manager-at-fast-growing-global-beauty-brand-c0811591-3abe-4f37-9b9f-c4378d58690b</url>
    <applyurl>https://jackandjill.ai/jobs/senior-influencer-manager-at-fast-growing-global-beauty-brand-c0811591-3abe-4f37-9b9f-c4378d58690b</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-influencer-manager-at-fast-growing-global-beauty-brand-c0811591-3abe-4f37-9b9f-c4378d58690b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c0811591-3abe-4f37-9b9f-c4378d58690b">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Influencer Manager</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing global beauty brand</p>

<p><strong>Job Description</strong></p>

<p>You will lead the global creator ecosystem for a high-growth beauty brand, overseeing strategic partnerships from organic seeding to high-impact paid campaigns. Managing a dedicated team and agency partners, you will translate data-driven insights into creative strategies that fuel international expansion, cross-functional collaboration, and deep community engagement across key markets.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead a global influencer roadmap for a brand experiencing massive revenue growth and international retail expansion.</li>
  <li>Join a high-energy environment with a brand-new leadership team and a loyal, cult-like community.</li>
  <li>Enjoy premium perks including a generous product allowance, dog-friendly Chelsea HQ, and comprehensive wellbeing benefits.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>End-to-end management of influencer partnerships, ranging from micro-creators to macro-talent and high-profile brand ambassadors.</li>
  <li>Oversee creator events, organic seeding programmes, and complex negotiations to drive brand awareness and DTC conversions.</li>
  <li>Use analytical tools like Traackr and Tribe to measure performance, reporting KPIs to PR, social, and brand leadership.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5-8+ years of influencer marketing experience within the beauty, fashion, or lifestyle sectors.</li>
  <li>Proven track record of managing global creator budgets, briefing agencies, and leading a high-performing marketing team.</li>
  <li>Strong analytical rigour combined with storytelling instincts to guide creator content and drive purchase intent.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-influencer-manager-at-fast-growing-global-beauty-brand-c0811591-3abe-4f37-9b9f-c4378d58690b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c0811591-3abe-4f37-9b9f-c4378d58690b">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-influencer-manager-at-fast-growing-global-beauty-brand-c0811591-3abe-4f37-9b9f-c4378d58690b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c0811591-3abe-4f37-9b9f-c4378d58690b">https://www.jackandjill.ai/jobs/senior-influencer-manager-at-fast-growing-global-beauty-brand-c0811591-3abe-4f37-9b9f-c4378d58690b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c0811591-3abe-4f37-9b9f-c4378d58690b</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.038Z</expirationdate>
  </job>
  <job>
    <title>Midweight Art Director at fast-growing global beauty brand</title>
    <date>2026-05-15T04:04:41.104Z</date>
    <referencenumber>9e9184c5-ab2d-42ad-a07a-e39a8328b832</referencenumber>
    <url>https://jackandjill.ai/jobs/midweight-art-director-at-fast-growing-global-beauty-brand-9e9184c5-ab2d-42ad-a07a-e39a8328b832</url>
    <applyurl>https://jackandjill.ai/jobs/midweight-art-director-at-fast-growing-global-beauty-brand-9e9184c5-ab2d-42ad-a07a-e39a8328b832</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/midweight-art-director-at-fast-growing-global-beauty-brand-9e9184c5-ab2d-42ad-a07a-e39a8328b832?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9e9184c5-ab2d-42ad-a07a-e39a8328b832">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Midweight Art Director</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing global beauty tech brand</p>

<p><strong>Job Description</strong></p>

<p>Shape the creative identity of a high-growth beauty brand moving at an incredible pace. You will bridge the gap between initial concepts and full campaign realization across stills and video. Working closely with a cross-functional team, you&#39;ll direct shoots and leverage AI tools to create fearless, trend-setting content for global audiences.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct creative for an international brand shipping to over 170 countries with a massive retail presence.</li>
  <li>Join a culture that values smart intent over safe choices, offering full creative ownership from moodboards to final post-production.</li>
  <li>Excellent perks including a hybrid work model, significant product allowances, private healthcare, and dedicated personal development budgets.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Concept and execute multi-channel campaigns across social, digital, and retail platforms.</li>
  <li>Direct on-set for social-first shoots and oversee the entire post-production workflow.</li>
  <li>Partner daily with designers, editors, and copywriters to maintain creative excellence and brand consistency.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Midweight experience with a strong portfolio showcasing campaign craft and social-first instincts.</li>
  <li>A deep passion for beauty, fashion, and photography culture with a pulse on current social trends.</li>
  <li>Highly collaborative &quot;do-er&quot; who is comfortable experimenting with AI tools to accelerate the creative process.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/midweight-art-director-at-fast-growing-global-beauty-brand-9e9184c5-ab2d-42ad-a07a-e39a8328b832?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9e9184c5-ab2d-42ad-a07a-e39a8328b832">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/midweight-art-director-at-fast-growing-global-beauty-brand-9e9184c5-ab2d-42ad-a07a-e39a8328b832?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9e9184c5-ab2d-42ad-a07a-e39a8328b832">https://www.jackandjill.ai/jobs/midweight-art-director-at-fast-growing-global-beauty-brand-9e9184c5-ab2d-42ad-a07a-e39a8328b832?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9e9184c5-ab2d-42ad-a07a-e39a8328b832</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.038Z</expirationdate>
  </job>
  <job>
    <title>Senior Brand Manager (12m FTC) at innovative consumer wellness brand</title>
    <date>2026-05-15T04:04:41.066Z</date>
    <referencenumber>400f70c7-5649-4c15-820d-203679407c60</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-brand-manager-12m-ftc-at-innovative-consumer-wellness-brand-400f70c7-5649-4c15-820d-203679407c60</url>
    <applyurl>https://jackandjill.ai/jobs/senior-brand-manager-12m-ftc-at-innovative-consumer-wellness-brand-400f70c7-5649-4c15-820d-203679407c60</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-brand-manager-12m-ftc-at-innovative-consumer-wellness-brand-400f70c7-5649-4c15-820d-203679407c60?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_400f70c7-5649-4c15-820d-203679407c60">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Brand Manager (12m FTC)</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Innovative consumer wellness brand</p>

<p><strong>Job Description</strong></p>

<p>As a Senior Brand Manager on a 12-month fixed-term contract, you will lead the strategic evolution and execution of a premium consumer brand. Working in a fast-paced hybrid environment, you will drive multi-channel marketing campaigns, oversee product launches, and manage agency relationships to ensure consistent brand excellence and growth.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead high-impact marketing initiatives for a category-defining brand within the wellness and lifestyle space.</li>
  <li>Work within a well-funded environment backed by top-tier VCs, offering significant creative autonomy and budget ownership.</li>
  <li>Influence the long-term trajectory of an established yet rapidly growing consumer business during a pivotal scaling phase.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and execute comprehensive brand strategies and integrated marketing campaigns across digital and physical touchpoints.</li>
  <li>Collaborate with cross-functional teams to manage product lifecycles and ensure seamless go-to-market execution for new launches.</li>
  <li>Analyze market trends and consumer insights to optimize brand positioning and drive measurable increases in market share.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience in brand management within the FMCG or consumer goods sector, specifically managing premium brands.</li>
  <li>Exceptional strategic thinking skills combined with a hands-on approach to creative campaign delivery and agency management.</li>
  <li>Strong analytical mindset with the ability to translate complex consumer data into actionable marketing plans and growth strategies.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-brand-manager-12m-ftc-at-innovative-consumer-wellness-brand-400f70c7-5649-4c15-820d-203679407c60?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_400f70c7-5649-4c15-820d-203679407c60">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-brand-manager-12m-ftc-at-innovative-consumer-wellness-brand-400f70c7-5649-4c15-820d-203679407c60?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_400f70c7-5649-4c15-820d-203679407c60">https://www.jackandjill.ai/jobs/senior-brand-manager-12m-ftc-at-innovative-consumer-wellness-brand-400f70c7-5649-4c15-820d-203679407c60?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_400f70c7-5649-4c15-820d-203679407c60</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.039Z</expirationdate>
  </job>
  <job>
    <title>Customer Success Manager at growing London-based CX consultancy</title>
    <date>2026-05-15T04:04:40.776Z</date>
    <referencenumber>2fe6bd1b-2dbc-4039-9994-2af28ce82967</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/customer-success-manager-at-growing-london-based-cx-consultancy-2fe6bd1b-2dbc-4039-9994-2af28ce82967</url>
    <applyurl>https://jackandjill.ai/jobs/sales/customer-success-manager-at-growing-london-based-cx-consultancy-2fe6bd1b-2dbc-4039-9994-2af28ce82967</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/customer-success-manager-at-growing-london-based-cx-consultancy-2fe6bd1b-2dbc-4039-9994-2af28ce82967?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2fe6bd1b-2dbc-4039-9994-2af28ce82967">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Customer Success Manager</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Growing London-based CX consultancy partnering with blue-chip retail and financial brands</p>

<p><strong>Job Description</strong></p>

<p>Manage a portfolio of high-impact customer experience programs for major UK brands. You will serve as the primary strategic contact, leveraging platforms like Medallia to turn raw feedback data into actionable insights. This hybrid role combines project delivery and consulting, offering unique ownership over both client outcomes and internal business operations.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work directly with household names across retail, finance, and hospitality to transform their customer listening strategies.</li>
  <li>Enjoy genuine autonomy in a small, agile consultancy where you can shape your own role and contribute to new service offerings.</li>
  <li>Benefit from a hybrid culture that balances London-based collaboration with remote flexibility and a performance-based bonus structure.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead strategic client meetings and business reviews to ensure customers derive maximum value from CX technology platforms.</li>
  <li>Coordinate end-to-end project delivery for platform implementations and enhancements alongside technical teams and partners.</li>
  <li>Analyze complex customer feedback data to identify trends and generate actionable recommendations for executive stakeholders.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses 4–6 years of experience in Customer Success, SaaS consulting, or managing large-scale CX programs.</li>
  <li>Demonstrates a strong analytical mindset with the ability to translate data into compelling strategic narratives for clients.</li>
  <li>Has a proven track record of managing multiple complex projects and stakeholders simultaneously in a fast-paced environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/customer-success-manager-at-growing-london-based-cx-consultancy-2fe6bd1b-2dbc-4039-9994-2af28ce82967?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2fe6bd1b-2dbc-4039-9994-2af28ce82967">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/customer-success-manager-at-growing-london-based-cx-consultancy-2fe6bd1b-2dbc-4039-9994-2af28ce82967?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2fe6bd1b-2dbc-4039-9994-2af28ce82967">https://www.jackandjill.ai/jobs/customer-success-manager-at-growing-london-based-cx-consultancy-2fe6bd1b-2dbc-4039-9994-2af28ce82967?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2fe6bd1b-2dbc-4039-9994-2af28ce82967</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.039Z</expirationdate>
  </job>
  <job>
    <title>Partnerships Lead (£80k + Commission) at Award-winning PropTech scale-up</title>
    <date>2026-05-15T04:04:40.738Z</date>
    <referencenumber>3ffaf14f-578c-430d-a0cf-4c3ee11b381e</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/partnerships-lead-80k-commission-at-award-winning-proptech-scale-up-3ffaf14f-578c-430d-a0cf-4c3ee11b381e</url>
    <applyurl>https://jackandjill.ai/jobs/sales/partnerships-lead-80k-commission-at-award-winning-proptech-scale-up-3ffaf14f-578c-430d-a0cf-4c3ee11b381e</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/partnerships-lead-80k-commission-at-award-winning-proptech-scale-up-3ffaf14f-578c-430d-a0cf-4c3ee11b381e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3ffaf14f-578c-430d-a0cf-4c3ee11b381e">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Partnerships Lead</p>

<p><strong>Salary</strong></p>

<p>Up to £80k base + commission (£105k OTE)</p>

<p><strong>Company Description</strong></p>

<p>Award-winning PropTech scale-up and UK&#39;s leading lettings platform used by over 3,500 agents</p>

<p><strong>Job Description</strong></p>

<p>You will build a B2B technology partnerships function from the ground up, moving beyond logo-chasing to design commercially rigorous deals. Reporting to the MD of B2B, you&#39;ll sit at the heart of an ecosystem comprising CRMs, payment providers, and referencing tools, driving revenue through strategic integrations and senior-level relationship management.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ownership of a brand-new function with the freedom to design the commercial architecture for 25-30 high-impact technology partnerships from scratch.</li>
  <li>Join a multi-award-winning culture ranked in the Top 50 Best Workplaces in the UK 2025 and recognized for excellence in tech and wellbeing.</li>
  <li>Benefit from a transparent, non-inflated OTE package and a £1,000 annual development fund to support your professional growth and mastery.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Identify, prioritize, and close high-value technology partnerships end-to-end, managing senior-level conversations with platform and ecosystem players.</li>
  <li>Design and model complex commercial structures, including revenue shares, attribution models, and integration fees that align incentives for both parties.</li>
  <li>Collaborate cross-functionally with Product and Engineering to scope MVP integrations while aligning with Sales and Marketing to translate partnerships into pipeline.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience building or leading partnerships within a B2B SaaS or technology platform environment with a clear focus on revenue accountability.</li>
  <li>High level of commercial rigor with the ability to model P&amp;L impact, negotiate complex terms, and translate customer pain points into technical solutions.</li>
  <li>Entrepreneurial builder mindset who thrives in less structured environments and is comfortable engaging directly with customers and C-suite stakeholders alike.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/partnerships-lead-80k-commission-at-award-winning-proptech-scale-up-3ffaf14f-578c-430d-a0cf-4c3ee11b381e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3ffaf14f-578c-430d-a0cf-4c3ee11b381e">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/partnerships-lead-80k-commission-at-award-winning-proptech-scale-up-3ffaf14f-578c-430d-a0cf-4c3ee11b381e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3ffaf14f-578c-430d-a0cf-4c3ee11b381e">https://www.jackandjill.ai/jobs/partnerships-lead-80k-commission-at-award-winning-proptech-scale-up-3ffaf14f-578c-430d-a0cf-4c3ee11b381e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3ffaf14f-578c-430d-a0cf-4c3ee11b381e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Up to £80k base + commission (£105k OTE)</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.040Z</expirationdate>
  </job>
  <job>
    <title>Data Scientist at market-leading mobile consumer social and dating app studio</title>
    <date>2026-05-15T04:04:40.658Z</date>
    <referencenumber>e1692f2e-4afa-4718-9a4c-46493855bbf8</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/data-scientist-at-market-leading-mobile-consumer-social-and-dating-app-studio-e1692f2e-4afa-4718-9a4c-46493855bbf8</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/data-scientist-at-market-leading-mobile-consumer-social-and-dating-app-studio-e1692f2e-4afa-4718-9a4c-46493855bbf8</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/data-scientist-at-market-leading-mobile-consumer-social-and-dating-app-studio-e1692f2e-4afa-4718-9a4c-46493855bbf8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e1692f2e-4afa-4718-9a4c-46493855bbf8">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Data Scientist</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Long-standing mobile consumer social and dating app studio with 25 years of building market-leading products including Africa&#39;s largest dating platform.</p>

<p><strong>Job Description</strong></p>

<p>As the first dedicated Data Scientist, you will own the end-to-end ML function for mobile products reaching millions of users. You will translate complex business questions into production-grade models, building recommendation engines, churn prediction, and NLP solutions. This is a high-ownership role working directly with founders to shape a data-driven product culture.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Take total ownership as the first Data Scientist in a company with 25 years of success and millions of active users generating rich behavioral data.</li>
  <li>Move with startup speed while enjoying the stability of a studio that owns Africa&#39;s largest mobile dating platform and multiple social apps.</li>
  <li>Direct access to founders and the autonomy to choose your own tools and define how data science is practiced across the entire portfolio.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and deploy production-ready machine learning models including recommendation engines for matching and predictive churn frameworks.</li>
  <li>Apply NLP and deep learning techniques to large-scale chat and interaction data to enhance user safety and engagement.</li>
  <li>Design and implement A/B testing frameworks and user segmentation models to drive product decisions and business growth.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Approximately 3 years of hands-on experience in Data Science with a proven track record of shipping models to production environments.</li>
  <li>Expert-level Python skills including pandas, scikit-learn, and deep learning frameworks like PyTorch or TensorFlow.</li>
  <li>Exceptional ability to translate vague business requirements into solvable technical problems and actionable insights without hand-offs.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/data-scientist-at-market-leading-mobile-consumer-social-and-dating-app-studio-e1692f2e-4afa-4718-9a4c-46493855bbf8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e1692f2e-4afa-4718-9a4c-46493855bbf8">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/data-scientist-at-market-leading-mobile-consumer-social-and-dating-app-studio-e1692f2e-4afa-4718-9a4c-46493855bbf8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e1692f2e-4afa-4718-9a4c-46493855bbf8">https://www.jackandjill.ai/jobs/data-scientist-at-market-leading-mobile-consumer-social-and-dating-app-studio-e1692f2e-4afa-4718-9a4c-46493855bbf8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e1692f2e-4afa-4718-9a4c-46493855bbf8</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.040Z</expirationdate>
  </job>
  <job>
    <title>Founding Growth Lead ($140k-$200k + Equity) at NextView-backed sales-AI startup</title>
    <date>2026-05-15T04:04:40.328Z</date>
    <referencenumber>aa213d7f-e280-4808-bfbc-342ae2fcade9</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/founding-growth-lead-140k-200k-equity-at-nextview-backed-sales-ai-startup-aa213d7f-e280-4808-bfbc-342ae2fcade9</url>
    <applyurl>https://jackandjill.ai/jobs/sales/founding-growth-lead-140k-200k-equity-at-nextview-backed-sales-ai-startup-aa213d7f-e280-4808-bfbc-342ae2fcade9</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-growth-lead-140k-200k-equity-at-nextview-backed-sales-ai-startup-aa213d7f-e280-4808-bfbc-342ae2fcade9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_aa213d7f-e280-4808-bfbc-342ae2fcade9">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Growth Lead</p>

<p><strong>Salary</strong></p>

<p>$140k-$200k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Pre-Series A sales-AI startup backed by NextView, Precursor, and Alumni Ventures</p>

<p><strong>Job Description</strong></p>

<p>You will be the first dedicated growth hire responsible for finding GTM fit for an AI teammate that automates sales operations. Reporting to the Co-CEO, you will execute rapid experiments across acquisition, activation, and retention within a sales-assisted PLG motion to drive high-quality signups for US-based public companies and startups.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Exceptional pedigree: Work with founders possessing Cambridge ML backgrounds and 14+ years of GTM leadership at a startup already seeing record product engagement.</li>
  <li>True founding impact: As the first growth hire, you aren&#39;t optimizing a playbook—you are writing it, owning the entire growth surface from top-of-funnel to attribution.</li>
  <li>Elite backing: Join a high-standard team supported by top-tier San Francisco investors including NextView Ventures, Precursor Ventures, and Switch Ventures.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and execute end-to-end experiments across content, signal-driven outbound, and paid channels to identify repeatable acquisition levers.</li>
  <li>Partner with the AE to build trigger-based outreach plays and optimize the sales-assisted PLG funnel to increase trial-to-paid conversion.</li>
  <li>Amplify founder-led content and manage the website to ensure visitors quickly understand the product value and convert to free trials.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience as an early growth hire at a seed-stage B2B SaaS company, specifically driving rapid experimentation rather than just scaling known channels.</li>
  <li>Deep understanding of sales-assisted PLG motions with the ability to bridge the gap between self-serve signups and sales-led conversion.</li>
  <li>Technical proficiency in SQL, APIs, and modern AI tools (Claude, Cursor, Clay) to build attribution systems and multiply output without engineering support.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-growth-lead-140k-200k-equity-at-nextview-backed-sales-ai-startup-aa213d7f-e280-4808-bfbc-342ae2fcade9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_aa213d7f-e280-4808-bfbc-342ae2fcade9">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-growth-lead-140k-200k-equity-at-nextview-backed-sales-ai-startup-aa213d7f-e280-4808-bfbc-342ae2fcade9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_aa213d7f-e280-4808-bfbc-342ae2fcade9">https://www.jackandjill.ai/jobs/founding-growth-lead-140k-200k-equity-at-nextview-backed-sales-ai-startup-aa213d7f-e280-4808-bfbc-342ae2fcade9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_aa213d7f-e280-4808-bfbc-342ae2fcade9</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$140k-$200k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.040Z</expirationdate>
  </job>
  <job>
    <title>Member of Technical Staff ($130k-200k+ + Equity) at Khosla Ventures-backed AI startup for architects</title>
    <date>2026-05-15T04:04:40.205Z</date>
    <referencenumber>f11b8c47-d3d5-429f-be61-10c4757252e4</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/member-of-technical-staff-130k-200k-equity-at-khosla-ventures-backed-ai-startup--f11b8c47-d3d5-429f-be61-10c4757252e4</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/member-of-technical-staff-130k-200k-equity-at-khosla-ventures-backed-ai-startup--f11b8c47-d3d5-429f-be61-10c4757252e4</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/member-of-technical-staff-130k-200k-equity-at-khosla-ventures-backed-ai-startup--f11b8c47-d3d5-429f-be61-10c4757252e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f11b8c47-d3d5-429f-be61-10c4757252e4">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Member of Technical Staff</p>

<p><strong>Salary</strong></p>

<p>$130k-200k+ + Equity</p>

<p><strong>Company Description</strong></p>

<p>Khosla Ventures-backed AI startup automating architectural documentation and BIM workflows</p>

<p><strong>Job Description</strong></p>

<p>You will build the first AI junior architect, embedding agentic workflows directly into industry-standard software like Autodesk Revit. This role involves designing reasoning loops for building models, developing multimodal evals, and engineering agents that automate 2D/3D documentation. You will bridge the gap between frontier LLMs and the complex $100B AEC industry.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Backed by elite investors including Khosla Ventures, Neo, and founders from OpenAI, Ramp, and Harvey.</li>
  <li>Solve frontier AI problems in a massive, overlooked $100B market by applying VLMs to complex 3D CAD geometry.</li>
  <li>High-impact, early-stage environment where you will shape the engineering culture and own systems end-to-end.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design reasoning loops and tool-use frameworks that allow agents to operate over complex architectural building models.</li>
  <li>Build multimodal systems that enable LLMs and VLMs to interpret 2D drawings and 3D geometry with architectural precision.</li>
  <li>Develop robust evaluation harnesses to measure agent output against professional industry standards and firm-specific requirements.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of building and shipping core AI products, specifically involving LLM/VLM agentic workflows.</li>
  <li>Comfortable with ambiguity and capable of navigating the technical challenges of deep platform integrations like Autodesk Revit.</li>
  <li>Committed to an in-person, high-velocity culture in San Francisco with a passion for using coding agents daily.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/member-of-technical-staff-130k-200k-equity-at-khosla-ventures-backed-ai-startup--f11b8c47-d3d5-429f-be61-10c4757252e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f11b8c47-d3d5-429f-be61-10c4757252e4">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/member-of-technical-staff-130k-200k-equity-at-khosla-ventures-backed-ai-startup--f11b8c47-d3d5-429f-be61-10c4757252e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f11b8c47-d3d5-429f-be61-10c4757252e4">https://www.jackandjill.ai/jobs/member-of-technical-staff-130k-200k-equity-at-khosla-ventures-backed-ai-startup--f11b8c47-d3d5-429f-be61-10c4757252e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f11b8c47-d3d5-429f-be61-10c4757252e4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$130k-200k + + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.041Z</expirationdate>
  </job>
  <job>
    <title>AI &amp; Investing Fellow (£45k-£50k) at leading life sciences VC</title>
    <date>2026-05-14T04:05:04.130Z</date>
    <referencenumber>70514c2b-175f-4a65-a46b-ae2f474851a8</referencenumber>
    <url>https://jackandjill.ai/jobs/ai-investing-fellow-45k-50k-at-leading-life-sciences-vc-70514c2b-175f-4a65-a46b-ae2f474851a8</url>
    <applyurl>https://jackandjill.ai/jobs/ai-investing-fellow-45k-50k-at-leading-life-sciences-vc-70514c2b-175f-4a65-a46b-ae2f474851a8</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/ai-and-investing-fellow-45k-50k-at-leading-life-sciences-vc-70514c2b-175f-4a65-a46b-ae2f474851a8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_70514c2b-175f-4a65-a46b-ae2f474851a8">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>AI &amp; Investing Fellow (12-Month Fellowship)</p>

<p><strong>Salary</strong></p>

<p>£45k-£50k</p>

<p><strong>Company Description</strong></p>

<p>Leading global life sciences venture capital firm</p>

<p><strong>Job Description</strong></p>

<p>This unique 12-month fellowship offers deep immersion into biotech venture capital. You will apply advanced AI and analytical capabilities to evaluate live investment opportunities, synthesize complex clinical data, and optimize firm-wide productivity. It is a rare chance for a technical expert to bridge the gap between high-level science and commercial investment strategy.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct mentorship from world-class investment professionals and industry leaders in a high-impact therapeutics team.</li>
  <li>Hands-on involvement in real deal flow, from drug discovery through to commercial success and high-profile exits.</li>
  <li>A rare opportunity to build and implement the AI-driven future of life sciences investing from the inside.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Apply AI tools to scientific and clinical synthesis, landscape reviews, and competitor mapping for new investment opportunities.</li>
  <li>Develop systematic, AI-driven approaches to benchmark existing portfolio companies and identify emerging market trends.</li>
  <li>Identify and implement high-value AI workflows and automation to improve internal firm productivity and decision-support.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A bio-first scientist (PhD, Postdoc, or Clinician-scientist) with strong practical skills in AI/ML and computational tools.</li>
  <li>Pragmatic and analytical thinker capable of distilling complex clinical materials into clear, actionable investment conclusions.</li>
  <li>Legally authorized to work in the UK, as the firm cannot provide visa sponsorship for this fellowship.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ai-and-investing-fellow-45k-50k-at-leading-life-sciences-vc-70514c2b-175f-4a65-a46b-ae2f474851a8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_70514c2b-175f-4a65-a46b-ae2f474851a8">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/ai-and-investing-fellow-45k-50k-at-leading-life-sciences-vc-70514c2b-175f-4a65-a46b-ae2f474851a8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_70514c2b-175f-4a65-a46b-ae2f474851a8">https://www.jackandjill.ai/jobs/ai-and-investing-fellow-45k-50k-at-leading-life-sciences-vc-70514c2b-175f-4a65-a46b-ae2f474851a8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_70514c2b-175f-4a65-a46b-ae2f474851a8</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£45k-£50k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.041Z</expirationdate>
  </job>
  <job>
    <title>Customer Operations Analyst at Seed-funded UK fintech SaaS</title>
    <date>2026-05-14T04:05:03.965Z</date>
    <referencenumber>d24407b1-b3e1-4287-8a9c-e6d81f03554d</referencenumber>
    <url>https://jackandjill.ai/jobs/customer-operations-analyst-at-seed-funded-uk-fintech-saas-d24407b1-b3e1-4287-8a9c-e6d81f03554d</url>
    <applyurl>https://jackandjill.ai/jobs/customer-operations-analyst-at-seed-funded-uk-fintech-saas-d24407b1-b3e1-4287-8a9c-e6d81f03554d</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/customer-operations-analyst-at-seed-funded-uk-fintech-saas-d24407b1-b3e1-4287-8a9c-e6d81f03554d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d24407b1-b3e1-4287-8a9c-e6d81f03554d">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Customer Operations Analyst</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Seed-funded UK fintech SaaS</p>

<p><strong>Job Description</strong></p>

<p>As a Customer Operations Analyst, you will act as the critical link between onboarding and long-term account success. You will validate data packages, build reporting infrastructure, and automate handoff workflows to ensure seamless transitions for hospitality venues. This role is perfect for a process-oriented professional looking to implement AI and automation tools.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a high-growth fintech scaling 400% year-on-year in a newly legislated market with massive demand.</li>
  <li>Gain immense autonomy to build and shape the customer success function rather than just following an existing playbook.</li>
  <li>Work in a mission-driven environment where your automation efforts directly improve the financial transparency for thousands of hospitality workers.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Review and validate data packages from the onboarding team to ensure 100% accuracy for new accounts.</li>
  <li>Build and manage customer reporting packages, proactively flagging data anomalies before clients notice them.</li>
  <li>Design and implement process improvements using AI and automation tools to remove friction from internal handoff workflows.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2+ years of experience in customer operations or implementation within a fast-paced SaaS startup environment.</li>
  <li>Strong data proficiency in Excel or Google Sheets with a natural curiosity for leveraging AI tools in operations.</li>
  <li>A proactive communicator who prefers calling customers to resolve issues and has a track record of building strong client relationships.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/customer-operations-analyst-at-seed-funded-uk-fintech-saas-d24407b1-b3e1-4287-8a9c-e6d81f03554d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d24407b1-b3e1-4287-8a9c-e6d81f03554d">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/customer-operations-analyst-at-seed-funded-uk-fintech-saas-d24407b1-b3e1-4287-8a9c-e6d81f03554d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d24407b1-b3e1-4287-8a9c-e6d81f03554d">https://www.jackandjill.ai/jobs/customer-operations-analyst-at-seed-funded-uk-fintech-saas-d24407b1-b3e1-4287-8a9c-e6d81f03554d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d24407b1-b3e1-4287-8a9c-e6d81f03554d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.041Z</expirationdate>
  </job>
  <job>
    <title>Product Strategy &amp; Partnerships Lead at well-funded agtech AI startup</title>
    <date>2026-05-14T04:05:03.898Z</date>
    <referencenumber>af5b6b17-a2ca-4f8d-8833-f2b0618e9cb9</referencenumber>
    <url>https://jackandjill.ai/jobs/product-strategy-partnerships-lead-at-well-funded-agtech-ai-startup-af5b6b17-a2ca-4f8d-8833-f2b0618e9cb9</url>
    <applyurl>https://jackandjill.ai/jobs/product-strategy-partnerships-lead-at-well-funded-agtech-ai-startup-af5b6b17-a2ca-4f8d-8833-f2b0618e9cb9</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-strategy-and-partnerships-lead-at-well-funded-agtech-ai-startup-af5b6b17-a2ca-4f8d-8833-f2b0618e9cb9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_af5b6b17-a2ca-4f8d-8833-f2b0618e9cb9">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Strategy &amp; Partnerships Lead</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Well-funded agtech AI startup</p>

<p><strong>Job Description</strong></p>

<p>You will lead the commercial demand side of a platform accelerating sustainable crop development through machine learning. Partnering with founders, you will translate advanced scientific breakthroughs into market-ready trait programs. This role bridges the gap between computational biology and the global seed industry, ensuring technical innovation translates into commercial traction and partnerships.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead the commercial strategy for a company solving global food security using frontier AI and gene-editing technologies.</li>
  <li>Join as the first commercial product hire, directly influencing investment decisions and the firm&#39;s long-term scientific roadmap.</li>
  <li>Backed by top-tier venture capital firms and already collaborating with some of the world&#39;s largest agricultural enterprises.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build a voice-of-customer engine to synthesize market insights into sharp problem definitions and a ranked backlog of crop trait opportunities.</li>
  <li>Develop structured deal frameworks, including milestone logic and royalty structures, to provide commercial leverage during high-level partnership negotiations.</li>
  <li>Define explicit success criteria and investment recommendations for internal trait programs to ensure the product stays anchored in market value.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience in product strategy or business development within the agbiotech, seed, or crop science industries.</li>
  <li>Strong technical literacy in biology or genetics to engage credibly with research teams while translating complexity into commercial narratives.</li>
  <li>A builder&#39;s mindset with the ability to create commercial processes from scratch in a fast-paced, high-growth startup environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-strategy-and-partnerships-lead-at-well-funded-agtech-ai-startup-af5b6b17-a2ca-4f8d-8833-f2b0618e9cb9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_af5b6b17-a2ca-4f8d-8833-f2b0618e9cb9">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-strategy-and-partnerships-lead-at-well-funded-agtech-ai-startup-af5b6b17-a2ca-4f8d-8833-f2b0618e9cb9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_af5b6b17-a2ca-4f8d-8833-f2b0618e9cb9">https://www.jackandjill.ai/jobs/product-strategy-and-partnerships-lead-at-well-funded-agtech-ai-startup-af5b6b17-a2ca-4f8d-8833-f2b0618e9cb9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_af5b6b17-a2ca-4f8d-8833-f2b0618e9cb9</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.042Z</expirationdate>
  </job>
  <job>
    <title>Growth Lead (£45K - £65K + Equity) at VC-backed proptech AI startup</title>
    <date>2026-05-14T04:05:03.862Z</date>
    <referencenumber>49444a38-da58-414e-8817-6223cea11f4d</referencenumber>
    <url>https://jackandjill.ai/jobs/growth-lead-45k-65k-equity-at-vc-backed-proptech-ai-startup-49444a38-da58-414e-8817-6223cea11f4d</url>
    <applyurl>https://jackandjill.ai/jobs/growth-lead-45k-65k-equity-at-vc-backed-proptech-ai-startup-49444a38-da58-414e-8817-6223cea11f4d</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/growth-lead-45k-65k-equity-at-vc-backed-proptech-ai-startup-49444a38-da58-414e-8817-6223cea11f4d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_49444a38-da58-414e-8817-6223cea11f4d">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Growth Lead</p>

<p><strong>Salary</strong></p>

<p>£45K - £65K + Equity</p>

<p><strong>Company Description</strong></p>

<p>VC-backed proptech AI startup</p>

<p><strong>Job Description</strong></p>

<p>As the founding Growth Lead, you will own the end-to-end marketing engine for a high-growth AI startup. You will drive B2B demand generation by building founder-brand authority and scale a B2C consumer app through creative organic loops. This is a hands-on role for a maker who wants to define a trillion-dollar category.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>You will be a founding hire at a well-funded AI company backed by top-tier VCs and elite accelerators.</li>
  <li>Ownership of two distinct growth motions: a B2B professional brand and a high-viral B2C consumer product.</li>
  <li>High-performance culture with unique perks including private health insurance, home cleaning services, and late-work travel coverage.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and manage the founder’s personal brand and LinkedIn content engine to establish industry mindshare.</li>
  <li>Rapidly ship high-impact organic content across TikTok, Reddit, and WhatsApp to grow the consumer user base.</li>
  <li>Experiment with &quot;weaponized content&quot; like data benchmarks and visual reports to drive inbound B2B demos.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of building an audience or brand from zero through high-taste organic content rather than paid ads.</li>
  <li>AI-native professional who uses modern tools to orchestrate and ship high-quality work at extreme speed.</li>
  <li>Versatile writer capable of switching between professional B2B narratives and high-energy consumer social media registers.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/growth-lead-45k-65k-equity-at-vc-backed-proptech-ai-startup-49444a38-da58-414e-8817-6223cea11f4d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_49444a38-da58-414e-8817-6223cea11f4d">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/growth-lead-45k-65k-equity-at-vc-backed-proptech-ai-startup-49444a38-da58-414e-8817-6223cea11f4d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_49444a38-da58-414e-8817-6223cea11f4d">https://www.jackandjill.ai/jobs/growth-lead-45k-65k-equity-at-vc-backed-proptech-ai-startup-49444a38-da58-414e-8817-6223cea11f4d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_49444a38-da58-414e-8817-6223cea11f4d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£45k-£65k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-13T05:19:23.042Z</expirationdate>
  </job>
</source>