<?xml version="1.0" encoding="UTF-8"?>
<source>
  <publisher>Jack &amp; Jill</publisher>
  <publisherurl>https://jackandjill.ai</publisherurl>
  <job>
    <title>Founding Engineer ($125K - $200K + Equity) at Seed-stage healthtech AI platform</title>
    <date>2026-04-10T03:01:43.457Z</date>
    <referencenumber>a3a33c60-c22c-4fd9-8dd6-d56893f144d7</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-engineer-125k-200k-equity-at-seed-stage-healthtech-ai-platform-a3a33c60-c22c-4fd9-8dd6-d56893f144d7</url>
    <applyurl>https://jackandjill.ai/jobs/founding-engineer-125k-200k-equity-at-seed-stage-healthtech-ai-platform-a3a33c60-c22c-4fd9-8dd6-d56893f144d7</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://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=a3a33c60-c22c-4fd9-8dd6-d56893f144d7">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Founding Engineer ($125K - $200K + Equity) at Seed-stage healthtech AI platform</p>

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

<p>Founding Engineer</p>

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

<p>$125K - $200K + Equity</p>

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

<p>Seed-stage healthtech AI platform</p>

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

<p>As the second engineering hire at a well-funded startup, you will build an AI-powered intelligence platform that transforms complex, unstructured healthcare data into actionable financial insights. You will own the full-stack architecture, shipping production-ready TypeScript code while collaborating directly with the CEO to shape the product roadmap and engineering culture.</p>

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

<p>New York, USA</p>

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

<ul>
  <li>Ground-floor opportunity to serve as the #2 engineer at a high-growth startup with significant revenue traction.</li>
  <li>Solve massive industry inefficiencies by building AI tools that manage billions in contract value for major organizations.</li>
  <li>High-autonomy environment with direct customer impact and the ability to define the technical standards of the company.</li>
</ul>

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

<ul>
  <li>Architect and deploy full-stack features using TypeScript, React, and Node.js on cloud infrastructure.</li>
  <li>Design complex data pipelines and LLM-powered systems to parse fragmented datasets into structured business intelligence.</li>
  <li>Lead technical decision-making and participate in product strategy to solve end-to-end problems for enterprise users.</li>
</ul>

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

<ul>
  <li>3+ years of professional full-stack TypeScript experience with a strong preference for backend-leaning engineers.</li>
  <li>Proven track record in early-stage, venture-backed environments with high proficiency using AI-assisted coding tools like Cursor.</li>
  <li>Demonstrated ability to transform unstructured, complex data into intuitive dashboards and actionable analytical insights.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from 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=a3a33c60-c22c-4fd9-8dd6-d56893f144d7">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>$125K - $200K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.508Z</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/deployment-strategist-166k-195k-equity-at-a16z-backed-series-c-fintech-b2b2056c-44f8-4b96-b427-932fc15d2aeb</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.510Z</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/ai-engineer-180k-250k-equity-at-index-ventures-backed-agentic-ai-startup-3f662a34-c9d0-468e-ab27-a2571eca96b2</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.512Z</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/founding-engineer-at-a16z-backed-startup-building-ai-workers-for-manufacturing-23472b2b-aa98-423f-baba-dedfcf135239</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.513Z</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/lead-customer-success-manager-equity-at-proptech-ai-startup-building-an-autonomo-947a40af-815d-4e41-a906-8861c5fcc12d</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.513Z</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/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/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>2026-08-08T05:23:11.513Z</expirationdate>
  </job>
  <job>
    <title>Investment Associate at Tier-1 seed firm with $1.2B AUM</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>e27a401c-0ac8-4a12-9ca5-840ee78d497b</referencenumber>
    <url>https://jackandjill.ai/jobs/investment-associate-at-tier-1-seed-firm-with-1-2b-aum-e27a401c-0ac8-4a12-9ca5-840ee78d497b</url>
    <applyurl>https://jackandjill.ai/jobs/investment-associate-at-tier-1-seed-firm-with-1-2b-aum-e27a401c-0ac8-4a12-9ca5-840ee78d497b</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/investment-associate-at-tier-1-seed-firm-with-1-2b-aum-e27a401c-0ac8-4a12-9ca5-840ee78d497b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e27a401c-0ac8-4a12-9ca5-840ee78d497b">speak to Jack</a>.</p>

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

<p>Investment Associate</p>

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

<p>Not Disclosed</p>

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

<p>Tier-1 seed firm with $1.2B AUM and a track record of 275+ investments including Fitbit and Postmates</p>

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

<p>Join a legendary venture capital team as an Investment Associate based in San Francisco. Working directly with Partners, you will source emerging founders, lead rigorous due diligence, and support category-defining startups across AI, SaaS, and frontier tech. This high-impact role is designed for operators eager to develop elite investor intuition.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Work at one of the most established seed-stage firms in the country with $1.2B in assets under management and over 100 successful market-shaping outcomes.</li>
  <li>Gain direct mentorship from senior Partners while influencing investment decisions for a portfolio that has generated over $59B in enterprise value.</li>
  <li>Build an elite professional network of founders and investors that will serve as a career-long foundation for future venture or entrepreneurial pursuits.</li>
</ul>

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

<ul>
  <li>Source new investment opportunities by identifying high-potential founders and representing the firm within the SF startup and AI ecosystems.</li>
  <li>Lead the diligence process by evaluating founding teams, conducting customer interviews, and performing deep market research on emerging technology trends.</li>
  <li>Support portfolio founders on critical early-stage challenges including go-to-market strategy, technical hiring, and preparation for subsequent fundraising rounds.</li>
</ul>

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

<ul>
  <li>Possesses 2-4 years of experience at a fast-growing, AI-native startup in a product, engineering, growth, or chief of staff role.</li>
  <li>Demonstrates strong existing connectivity to startup ecosystems and a natural ability to build authentic, long-term relationships with technical builders.</li>
  <li>Exhibits a self-directed and organized approach to ownership, capable of managing complex diligence projects from initial pitch to final investment memo.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/investment-associate-at-tier-1-seed-firm-with-1-2b-aum-e27a401c-0ac8-4a12-9ca5-840ee78d497b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e27a401c-0ac8-4a12-9ca5-840ee78d497b">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/investment-associate-at-tier-1-seed-firm-with-1-2b-aum-e27a401c-0ac8-4a12-9ca5-840ee78d497b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e27a401c-0ac8-4a12-9ca5-840ee78d497b">https://www.jackandjill.ai/jobs/investment-associate-at-tier-1-seed-firm-with-1-2b-aum-e27a401c-0ac8-4a12-9ca5-840ee78d497b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e27a401c-0ac8-4a12-9ca5-840ee78d497b</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.514Z</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/principal-machine-learning-engineer-at-global-leader-in-voice-ai-a1f9eef0-b956-42b0-a76e-5fbac4915674</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.514Z</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/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/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>2026-08-08T05:23:11.514Z</expirationdate>
  </job>
  <job>
    <title>Technical Solutions Engineer at high-growth AI data infrastructure startup</title>
    <date>2026-05-07T04:12:23.205Z</date>
    <referencenumber>079f00c1-af5b-491f-bb18-2f74fd2e293c</referencenumber>
    <url>https://jackandjill.ai/jobs/technical-solutions-engineer-at-high-growth-ai-data-infrastructure-startup-079f00c1-af5b-491f-bb18-2f74fd2e293c</url>
    <applyurl>https://jackandjill.ai/jobs/technical-solutions-engineer-at-high-growth-ai-data-infrastructure-startup-079f00c1-af5b-491f-bb18-2f74fd2e293c</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-solutions-engineer-at-high-growth-ai-data-infrastructure-startup-079f00c1-af5b-491f-bb18-2f74fd2e293c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_079f00c1-af5b-491f-bb18-2f74fd2e293c">speak to Jack</a>.</p>

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

<p>Technical Solutions Engineer</p>

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

<p>Not Disclosed</p>

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

<p>High-growth AI data infrastructure startup</p>

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

<p>You will act as the technical bridge between enterprise clients and product teams, deploying AI-powered solutions within a massive global supply chain industry. By managing complex data workflows and integration patterns, you will solve critical business challenges for global customers while shaping the future of digital infrastructure for physical parts management.</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 cutting-edge AI and massive physical industries with a team of former aerospace engineers.</li>
  <li>Join a rapidly scaling organization backed by top-tier global VCs that has tripled its headcount in the last year.</li>
  <li>High-impact opportunity to define technical best practices for enterprise integrations while enjoying remote flexibility and regular in-person retreats.</li>
</ul>

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

<ul>
  <li>Partner with enterprise accounts to guide technical evaluations, pilot projects, and define success metrics for AI implementations.</li>
  <li>Build and prototype custom solutions using Python and SQL to demonstrate platform value for complex customer use cases.</li>
  <li>Own the end-to-end data processing workflow, transforming massive client datasets into actionable digital infrastructure.</li>
</ul>

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

<ul>
  <li>Proven experience deploying AI-powered products with a deep understanding of APIs, cloud platforms, and data architecture.</li>
  <li>Strong technical proficiency in Python and SQL with the ability to build functional prototypes and integration patterns.</li>
  <li>Exceptional communicator capable of earning technical trust with engineering teams and explaining complex concepts to business 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/technical-solutions-engineer-at-high-growth-ai-data-infrastructure-startup-079f00c1-af5b-491f-bb18-2f74fd2e293c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_079f00c1-af5b-491f-bb18-2f74fd2e293c">job 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-solutions-engineer-at-high-growth-ai-data-infrastructure-startup-079f00c1-af5b-491f-bb18-2f74fd2e293c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_079f00c1-af5b-491f-bb18-2f74fd2e293c">https://www.jackandjill.ai/jobs/technical-solutions-engineer-at-high-growth-ai-data-infrastructure-startup-079f00c1-af5b-491f-bb18-2f74fd2e293c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_079f00c1-af5b-491f-bb18-2f74fd2e293c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.515Z</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/senior-ai-engineer-at-a-confidential-company-fast-growing-ai-led-fintech-f5715734-b170-4590-9e64-45cae1b242e9</url>
    <applyurl>https://jackandjill.ai/jobs/senior-ai-engineer-at-a-confidential-company-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>2026-08-08T05:23:11.515Z</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/head-of-engineering-225k-325k-equity-at-index-ventures-backed-agentic-ai-startup-450ade00-d07d-4f6b-9efa-297a8288d223</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.516Z</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>2026-08-08T05:23:11.517Z</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/founding-engineer-at-stealth-mode-agentic-vision-ai-startup-dcf99a4c-88c2-4ca2-9599-8254e665ba78</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.517Z</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/staff-engineer-at-dcvc-backed-ai-biology-startup-founded-by-alphafold-lead-9c6c2f5d-fa87-4dd4-8f9e-0fab6222d88b</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.517Z</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/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/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>2026-08-08T05:23:11.518Z</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/head-of-engineering-200k-250k-equity-at-heavybit-and-uncork-capital-backed-cloud-c4f20171-5b60-41ec-ac6b-bf956fc383ba</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.518Z</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/founder-s-associate-equity-at-uk-government-backed-energy-ai-startup-2d0e836c-2416-4ce6-a14f-450637813eac</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.519Z</expirationdate>
  </job>
  <job>
    <title>Client Manager (£40,000 - £45,000) at a confidential company - Fast-growing startup specialist</title>
    <date>2026-05-07T04:08:44.825Z</date>
    <referencenumber>ef26f7df-387e-4007-a22c-34752cd6a352</referencenumber>
    <url>https://jackandjill.ai/jobs/client-manager-40-000-45-000-at-a-confidential-company-fast-growing-startup-spec-ef26f7df-387e-4007-a22c-34752cd6a352</url>
    <applyurl>https://jackandjill.ai/jobs/client-manager-40-000-45-000-at-a-confidential-company-fast-growing-startup-spec-ef26f7df-387e-4007-a22c-34752cd6a352</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=ef26f7df-387e-4007-a22c-34752cd6a352">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>Client Manager (£40,000 - £45,000) at a confidential company - Fast-growing startup specialist</p>

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

<p>Client Manager</p>

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

<p>£40,000 - £45,000</p>

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

<p>a confidential company - Fast-growing startup accounting specialist</p>

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

<p>As a Client Manager at a confidential company, you will lead a dedicated team serving a portfolio of innovative tech startups and SMEs. You will oversee essential accounting functions while providing strategic advisory services, financial forecasting, and growth support. This role is pivotal in maintaining the firm’s impressive 120% annual growth and scaling its professional services.</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 firm that has expanded by 120% in the last 12 months and is part of the UK’s leading professional service group for startups.</li>
  <li>Enjoy a modern work-life balance with a hybrid model of 3 days in the Moorgate office and 2 days working from home.</li>
  <li>Fast-track your career by managing a team of 3-4 junior accountants and influencing the strategic direction of a rapidly doubling client base.</li>
</ul>

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

<ul>
  <li>Lead and manage a diverse portfolio of tech-focused clients, acting as their primary point of contact for accounting and advisory needs.</li>
  <li>Manage and mentor a team of 3-4 Junior to Semi-Senior Accountants, ensuring high-quality output across VAT, payroll, and year-end accounts.</li>
  <li>Drive client value through strategic advisory services, including financial forecasting and specialized schemes like EIS, SEIS, and EMI.</li>
</ul>

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

<ul>
  <li>Must be a qualified or qualified-by-experience accountant (ACCA/ACA/CIMA preferred) with a strong background in practice or professional services.</li>
  <li>Demonstrates expert-level proficiency in cloud-based accounting software, specifically Xero and QuickBooks, to manage multiple client workflows efficiently.</li>
  <li>Possesses a proactive, self-starter mentality with the ability to manage multiple deadlines and lead a team 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 <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=ef26f7df-387e-4007-a22c-34752cd6a352">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 - £45K</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.519Z</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/senior-mechanical-engineer-70k-90k-equity-at-seed-stage-synthetic-fuel-startup-1d372cc4-0bc4-495c-941e-f2dacd16af6d</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.520Z</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/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/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>2026-08-08T05:23:11.520Z</expirationdate>
  </job>
  <job>
    <title>Growth Manager (£60k + £10k Bonus + Equity) at a confidential company - Seed-funded Insurtech</title>
    <date>2026-05-07T04:08:45.157Z</date>
    <referencenumber>ea9583f7-ee48-4cd5-9419-267731db63b3</referencenumber>
    <url>https://jackandjill.ai/jobs/growth-manager-60k-10k-bonus-equity-at-a-confidential-company-seed-funded-insurt-ea9583f7-ee48-4cd5-9419-267731db63b3</url>
    <applyurl>https://jackandjill.ai/jobs/growth-manager-60k-10k-bonus-equity-at-a-confidential-company-seed-funded-insurt-ea9583f7-ee48-4cd5-9419-267731db63b3</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=ea9583f7-ee48-4cd5-9419-267731db63b3">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Growth Manager (£60k + £10k Bonus + Equity) at a confidential company.com - Seed-funded Insurtech</p>

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

<p>Growth Manager</p>

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

<p>£60k + £10k Bonus + Equity</p>

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

<p>a confidential company.com - VC-backed insurtech scaling embedded protection</p>

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

<p>As Growth Manager, you will be the commercial engine of Loxa, owning product strategy, partner integrations, and account growth. You will bridge the gap between engineering and commerce, building API integrations for retail partners on platforms like Shopify while optimizing conversion flows to turn live integrations into high-performing revenue channels.</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 Jamie Hamer and Erjon Skora (ex-MD EMEA at Cover Genius) to scale the &quot;Klarna for insurance&quot; across European markets.</li>
  <li>High-impact ownership of the company&#39;s single biggest growth lever, with the autonomy to move from whiteboard concepts to shipped products in the same week.</li>
  <li>Join a fast-growing team that recently closed a £2.7M seed round after successfully integrating 50+ retailers in their first 18 months.</li>
</ul>

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

<ul>
  <li>Define and execute the product roadmap for embedded protection, designing optimal checkout placements and post-purchase flows to maximize policy attachment rates.</li>
  <li>Lead the end-to-end integration experience for new retail partners, including hands-on technical execution across Shopify, BigCommerce, and API-driven environments.</li>
  <li>Act as a growth consultant for a portfolio of partners, using data analytics to identify expansion opportunities and optimize user journeys for increased revenue.</li>
</ul>

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

<ul>
  <li>3-5 years of experience in growth, product management, or partnerships within high-growth ecommerce, fintech, or insurtech environments.</li>
  <li>Hands-on technical proficiency with the ability to build API integrations and navigate ecommerce platform architectures like Magento or WooCommerce independently.</li>
  <li>A commercially sharp operator who can map value, negotiate with stakeholders, and drive complex project workstreams to completion without 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 <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=ea9583f7-ee48-4cd5-9419-267731db63b3">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>£60k + £10k Bonus + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.520Z</expirationdate>
  </job>
  <job>
    <title>Full Stack Engineer (£60k-£80k + Equity) at Cambridge-based agentic AI platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>bf581de9-0c9b-42ef-bffa-a2ed5043d6c3</referencenumber>
    <url>https://jackandjill.ai/jobs/full-stack-engineer-60k-80k-equity-at-cambridge-based-agentic-ai-platform-bf581de9-0c9b-42ef-bffa-a2ed5043d6c3</url>
    <applyurl>https://jackandjill.ai/jobs/full-stack-engineer-60k-80k-equity-at-cambridge-based-agentic-ai-platform-bf581de9-0c9b-42ef-bffa-a2ed5043d6c3</applyurl>
    <company>Confidential company</company>
    <city>Cambridge</city>
    <location>Cambridge, 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-cambridge-based-agentic-ai-platform-bf581de9-0c9b-42ef-bffa-a2ed5043d6c3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bf581de9-0c9b-42ef-bffa-a2ed5043d6c3">speak to Jack</a>.</p>

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

<p>Full Stack Engineer (Founding Team)</p>

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

<p>£60k-£80k + Equity</p>

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

<p>Cambridge-based agentic AI platform founded by Alexa&#39;s former speech lead and the Chair of the UK Government AI Council</p>

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

<p>As the first full-time engineering hire, you will transform a working prototype into a production-grade SaaS for enterprise customers. You will build secure backends for sensitive data and craft intuitive interfaces for complex AI outputs. Working alongside a veteran founding team, you will shape the technical foundation of a platform that scales human insight.</p>

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

<p>Cambridge, UK</p>

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

<ul>
  <li>Join as the first full-time engineer with significant equity and a clear path to technical leadership as the founding team scales.</li>
  <li>Work with an elite founding team including the CTO who led Alexa&#39;s NLU at Amazon and the co-founder of CognitionX.</li>
  <li>Build a platform that uses voice AI and agentic workflows to enhance human expertise rather than replacing it, solving a critical bottleneck in enterprise AI adoption.</li>
</ul>

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

<ul>
  <li>Take a functional AI prototype to production-grade, establishing the deployment pipelines, monitoring, and observability required for enterprise reliability.</li>
  <li>Design and own the full-stack UI/UX, creating interfaces that make high-volume AI-generated insights legible and actionable for non-technical users.</li>
  <li>Implement secure data pipelines and architecture to meet rigorous enterprise security standards including GDPR and ISO 27001/42001 compliance.</li>
</ul>

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

<ul>
  <li>3-8 years of experience shipping production web applications, with strong proficiency in React/TypeScript and Python/FastAPI.</li>
  <li>Proven ability to design database structures and manage cloud infrastructure, preferably within the AWS ecosystem.</li>
  <li>A product-focused engineer who has thrived in small startup environments and is comfortable making independent technical decisions across the entire stack.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-cambridge-based-agentic-ai-platform-bf581de9-0c9b-42ef-bffa-a2ed5043d6c3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bf581de9-0c9b-42ef-bffa-a2ed5043d6c3">job 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-cambridge-based-agentic-ai-platform-bf581de9-0c9b-42ef-bffa-a2ed5043d6c3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bf581de9-0c9b-42ef-bffa-a2ed5043d6c3">https://www.jackandjill.ai/jobs/full-stack-engineer-60k-80k-equity-at-cambridge-based-agentic-ai-platform-bf581de9-0c9b-42ef-bffa-a2ed5043d6c3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bf581de9-0c9b-42ef-bffa-a2ed5043d6c3</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.520Z</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/founding-full-stack-ai-engineer-80k-95k-equity-at-ai-native-insurtech-platform-440e094c-dd0f-44e7-8b4f-06ade8e02196</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.521Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($160k-$180k + Equity) at AI-native personal wealth startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>f7601529-88c3-4245-b439-6e998182c046</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-engineer-160k-180k-equity-at-ai-native-personal-wealth-startup-f7601529-88c3-4245-b439-6e998182c046</url>
    <applyurl>https://jackandjill.ai/jobs/founding-engineer-160k-180k-equity-at-ai-native-personal-wealth-startup-f7601529-88c3-4245-b439-6e998182c046</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-160k-180k-equity-at-ai-native-personal-wealth-startup-f7601529-88c3-4245-b439-6e998182c046?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f7601529-88c3-4245-b439-6e998182c046">speak to Jack</a>.</p>

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

<p>Founding Engineer</p>

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

<p>$160k-$180k + Equity</p>

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

<p>AI-native fintech startup founded by Stanford/IIT alumni and former Snowflake AI leads</p>

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

<p>You will be the first engineering hire at a mission-driven startup building an AI-powered Personal CFO. You’ll design complex systems from scratch—including secure financial data pipelines, life event simulators, and automated tax optimization engines—to level the financial playing field for Millennials and Gen Z through sophisticated, agentic technology.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Join as the first engineering hire with direct influence over the technical architecture, product direction, and foundational culture of the company.</li>
  <li>Work alongside founders with deep pedigree, including a CTO who led AI monitoring at Snowflake and a CEO with 17 years in venture capital.</li>
  <li>Build a generational product that replaces manual wealth management with high-scale AI agents, solving real structural wealth inequality for younger generations.</li>
</ul>

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

<ul>
  <li>Architect and build a secure, SOC 2 compliant data pipeline that aggregates and structures complex financial documents using bank-grade encryption.</li>
  <li>Develop a sophisticated life event simulator and tax optimization engine capable of modeling hundreds of scenarios for hyper-personalized financial moves.</li>
  <li>Design and deploy autonomous AI agents that run background simulations to identify and execute wealth-building opportunities for users.</li>
</ul>

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

<ul>
  <li>2+ years of experience shipping production-grade software and debugging complex customer issues in a fast-paced environment.</li>
  <li>Mastery of an AI-first development workflow, using LLMs to accelerate coding while building native AI applications and agents.</li>
  <li>Strong systems thinking and ownership mentality, comfortable taking features from initial design through to monitoring and 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-160k-180k-equity-at-ai-native-personal-wealth-startup-f7601529-88c3-4245-b439-6e998182c046?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f7601529-88c3-4245-b439-6e998182c046">job 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-160k-180k-equity-at-ai-native-personal-wealth-startup-f7601529-88c3-4245-b439-6e998182c046?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f7601529-88c3-4245-b439-6e998182c046">https://www.jackandjill.ai/jobs/founding-engineer-160k-180k-equity-at-ai-native-personal-wealth-startup-f7601529-88c3-4245-b439-6e998182c046?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f7601529-88c3-4245-b439-6e998182c046</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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-$180k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.521Z</expirationdate>
  </job>
  <job>
    <title>Full Stack Engineer (£70,000 + Equity) at FCA-regulated insurtech MGA</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>0af3e329-b2d5-4b91-bbd6-ca980f5a1231</referencenumber>
    <url>https://jackandjill.ai/jobs/full-stack-engineer-70-000-equity-at-fca-regulated-insurtech-mga-0af3e329-b2d5-4b91-bbd6-ca980f5a1231</url>
    <applyurl>https://jackandjill.ai/jobs/full-stack-engineer-70-000-equity-at-fca-regulated-insurtech-mga-0af3e329-b2d5-4b91-bbd6-ca980f5a1231</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-70-000-equity-at-fca-regulated-insurtech-mga-0af3e329-b2d5-4b91-bbd6-ca980f5a1231?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0af3e329-b2d5-4b91-bbd6-ca980f5a1231">speak to Jack</a>.</p>

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

<p>Full Stack Engineer</p>

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

<p>£70,000 + Equity</p>

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

<p>FCA-regulated insurtech MGA building modern product protection for global retail</p>

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

<p>Join a high-growth London startup as a defining member of the engineering team. You will build seamless, embedded insurance technology that integrates directly into major e-commerce platforms. Working across Ruby on Rails and React, you&#39;ll solve complex transactional challenges to protect millions of customers while scaling a platform from 44+ retailers to global markets.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Ground-floor opportunity to join a proven startup at a key scaling stage, with direct influence over technical foundations and engineering culture.</li>
  <li>High-impact work in a regulated fintech environment, transitioning from 44 retailers to expansion across Europe and the US by 2026.</li>
  <li>Deep ownership and technical autonomy that corporate roles can&#39;t match, including equity eligibility and a path to senior leadership.</li>
</ul>

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

<ul>
  <li>Build and maintain backend services, GraphQL APIs, and React frontends for core administrative and customer-facing portals.</li>
  <li>Design and implement complex integration flows for major e-commerce platforms including Shopify, BigCommerce, and Magento.</li>
  <li>Manage scalable infrastructure as code using Terraform and AWS, optimizing CI/CD pipelines for high-reliability production environments.</li>
</ul>

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

<ul>
  <li>At least 2+ years of commercial engineering experience with a strong focus on Ruby on Rails or Python in production.</li>
  <li>Proven track record of building and maintaining robust APIs and complex integrations within transactional or regulated environments.</li>
  <li>Independent problem-solver with a bias for action and experience in automated testing, security best practices, and CI/CD 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/full-stack-engineer-70-000-equity-at-fca-regulated-insurtech-mga-0af3e329-b2d5-4b91-bbd6-ca980f5a1231?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0af3e329-b2d5-4b91-bbd6-ca980f5a1231">job 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-70-000-equity-at-fca-regulated-insurtech-mga-0af3e329-b2d5-4b91-bbd6-ca980f5a1231?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0af3e329-b2d5-4b91-bbd6-ca980f5a1231">https://www.jackandjill.ai/jobs/full-stack-engineer-70-000-equity-at-fca-regulated-insurtech-mga-0af3e329-b2d5-4b91-bbd6-ca980f5a1231?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0af3e329-b2d5-4b91-bbd6-ca980f5a1231</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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 + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.522Z</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/growth-marketer-185k-0-2-equity-at-a-confidential-company-series-b-developer-inf-4071f7f2-5986-4c00-b9d9-1f7eb800bf30</url>
    <applyurl>https://jackandjill.ai/jobs/growth-marketer-185k-0-2-equity-at-a-confidential-company-series-b-developer-inf-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>2026-08-08T05:23:11.522Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (£60k-£90k + Equity) at $108M Series A AI Insurance Carrier</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>0b0a2900-948b-4196-b912-48690fb58d6c</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-engineer-60k-90k-equity-at-108m-series-a-ai-insurance-carrier-0b0a2900-948b-4196-b912-48690fb58d6c</url>
    <applyurl>https://jackandjill.ai/jobs/founding-engineer-60k-90k-equity-at-108m-series-a-ai-insurance-carrier-0b0a2900-948b-4196-b912-48690fb58d6c</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-108m-series-a-ai-insurance-carrier-0b0a2900-948b-4196-b912-48690fb58d6c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0b0a2900-948b-4196-b912-48690fb58d6c">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>YC S24 full-stack AI insurance carrier with $108M Series A at a $630M valuation</p>

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

<p>Join the Strategic Projects team to rebuild the $6 trillion insurance industry from the ground up. As a founding engineer, you will architect and ship AI-native systems for a licensed carrier already generating $40M+ ARR. This is a high-intensity role for builders who want to own entire product surfaces and thrive in ambiguity.</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 YC S24 breakout with $108M in Series A funding and proven $40M+ ARR traction.</li>
  <li>Work alongside a world-class engineering pedigree including alumni from Stanford, Google, Databricks, and Perplexity AI.</li>
  <li>Massive ownership over a full-stack AI carrier license where regulation serves as a competitive moat rather than a barrier.</li>
</ul>

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

<ul>
  <li>Architect and ship mission-critical product surfaces that handle real-world underwriting, pricing, and claims end-to-end.</li>
  <li>Utilize AI as a genuine force multiplier to achieve order-of-magnitude improvements in shipping speed and system capability.</li>
  <li>Build compliant-by-design systems using a modern stack of Python, TypeScript, Django Ninja, and React in a high-intensity environment.</li>
</ul>

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

<ul>
  <li>2-4 years of experience shipping production-grade systems at high-growth startups or top-tier AI and technology companies.</li>
  <li>AI-native workflow with an architectural mindset, treating LLMs as collaborative partners rather than simple autocomplete tools.</li>
  <li>High-ownership mentality with a background in regulated spaces like fintech or healthtech and an obsession with shipping at pace.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-108m-series-a-ai-insurance-carrier-0b0a2900-948b-4196-b912-48690fb58d6c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0b0a2900-948b-4196-b912-48690fb58d6c">job 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-108m-series-a-ai-insurance-carrier-0b0a2900-948b-4196-b912-48690fb58d6c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0b0a2900-948b-4196-b912-48690fb58d6c">https://www.jackandjill.ai/jobs/founding-engineer-60k-90k-equity-at-108m-series-a-ai-insurance-carrier-0b0a2900-948b-4196-b912-48690fb58d6c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0b0a2900-948b-4196-b912-48690fb58d6c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.522Z</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/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/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>2026-08-08T05:23:11.523Z</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/ai-engineer-at-3-6m-seed-stage-ai-fintech-backed-by-chalfen-ventures-2cde90ed-c071-4e94-b73f-f764d7ed95bb</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.523Z</expirationdate>
  </job>
  <job>
    <title>Deployment Strategist (£120k) at Agentic AI platform founded by Rhodes Scholars</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>f3d1f35b-a010-454b-a9e8-68dd571861d5</referencenumber>
    <url>https://jackandjill.ai/jobs/deployment-strategist-120k-at-agentic-ai-platform-founded-by-rhodes-scholars-f3d1f35b-a010-454b-a9e8-68dd571861d5</url>
    <applyurl>https://jackandjill.ai/jobs/deployment-strategist-120k-at-agentic-ai-platform-founded-by-rhodes-scholars-f3d1f35b-a010-454b-a9e8-68dd571861d5</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/deployment-strategist-120k-at-agentic-ai-platform-founded-by-rhodes-scholars-f3d1f35b-a010-454b-a9e8-68dd571861d5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f3d1f35b-a010-454b-a9e8-68dd571861d5">speak to Jack</a>.</p>

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

<p>Deployment Strategist</p>

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

<p>£120k</p>

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

<p>Agentic AI platform founded by Rhodes Scholars and ex-Bain consultants transforming enterprise data intelligence</p>

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

<p>You will embed with global enterprises to own the end-to-end deployment of an agentic AI platform that cleanses and standardizes fragmented spend data in minutes. Balancing C-suite advisory with technical execution, you&#39;ll resolve front-line blockers to deliver measurable business outcomes, moving beyond slide decks to drive real-world transformation for household-name clients.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Work alongside a high-caliber founding team including Rhodes Scholars, ex-Bain consultants, and AI/robotics experts in an elite 9-person environment.</li>
  <li>Direct impact on major business transformations for the world&#39;s largest enterprises, using AI to solve problems that previously took months and millions of dollars.</li>
  <li>Full ownership of the client journey from pre-sales and C-suite alignment to technical delivery, with the autonomy to shape the company&#39;s early culture.</li>
</ul>

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

<ul>
  <li>Manage enterprise-scale data transformation projects with significant autonomy, advising C-level and VP-level stakeholders on strategic objectives.</li>
  <li>Lead the technical deployment of the AI platform, mapping client challenges and resolving complex data architecture blockers to ensure delivery.</li>
  <li>Collaborate with pre-sales teams to demonstrate product value, structure deals, and translate technical requirements into operational success stories.</li>
</ul>

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

<ul>
  <li>Minimum 2+ years of experience at a top-tier management consulting firm (MBB or equivalent) with a proven track record of client-facing leadership.</li>
  <li>Strong quantitative foundation with a degree in Computer Science, Mathematics, or Engineering, or professional experience in software engineering or quant-heavy fields.</li>
  <li>Exceptional conceptual thinking and communication skills, with the ability to build trust with executives while deep-diving into messy, fragmented datasets.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-120k-at-agentic-ai-platform-founded-by-rhodes-scholars-f3d1f35b-a010-454b-a9e8-68dd571861d5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f3d1f35b-a010-454b-a9e8-68dd571861d5">job 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-120k-at-agentic-ai-platform-founded-by-rhodes-scholars-f3d1f35b-a010-454b-a9e8-68dd571861d5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f3d1f35b-a010-454b-a9e8-68dd571861d5">https://www.jackandjill.ai/jobs/deployment-strategist-120k-at-agentic-ai-platform-founded-by-rhodes-scholars-f3d1f35b-a010-454b-a9e8-68dd571861d5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f3d1f35b-a010-454b-a9e8-68dd571861d5</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.523Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer (£65k-£95k + Equity) at Atomico-backed Series B fertility fintech</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>95977e30-0d2e-430d-8f11-7f6f9e864ca5</referencenumber>
    <url>https://jackandjill.ai/jobs/product-engineer-65k-95k-equity-at-atomico-backed-series-b-fertility-fintech-95977e30-0d2e-430d-8f11-7f6f9e864ca5</url>
    <applyurl>https://jackandjill.ai/jobs/product-engineer-65k-95k-equity-at-atomico-backed-series-b-fertility-fintech-95977e30-0d2e-430d-8f11-7f6f9e864ca5</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-65k-95k-equity-at-atomico-backed-series-b-fertility-fintech-95977e30-0d2e-430d-8f11-7f6f9e864ca5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_95977e30-0d2e-430d-8f11-7f6f9e864ca5">speak to Jack</a>.</p>

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

<p>Product Engineer</p>

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

<p>£65k-£95k + Equity</p>

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

<p>Atomico-backed Series B fertility fintech rebuilding healthcare financing</p>

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

<p>You will build the financial infrastructure making IVF accessible to everyone. By developing platforms for underwriting, risk scoring, and loan servicing, you’ll help families manage the costs of fertility treatment. As a full-stack engineer, you’ll own features end-to-end, making critical trade-offs between business needs and technical feasibility to deliver high-impact healthcare solutions.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Direct human impact: Your code literally helps families have babies by removing the financial barriers to fertility treatments like IVF and egg freezing.</li>
  <li>Top-tier backing: Join a high-growth startup backed by Atomico, Valar Ventures, and Kindred Capital, recently named a Bloomberg UK &quot;startup to watch.&quot;</li>
  <li>Engineering agency: Work in a small, elite team of eight engineers where you&#39;ll have significant ownership over the technical roadmap and culture during a major US expansion.</li>
</ul>

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

<ul>
  <li>Design and build scalable financial platforms for insurance and lending, integrating complex processes like underwriting, payments, and risk scoring.</li>
  <li>Lead technical projects from scoping to delivery, collaborating with cross-functional teams to iterate on products that reduce financial stress for members.</li>
  <li>Improve developer experience and system quality by investing in infrastructure, automated testing, and observability using a modern TypeScript/PostgreSQL stack.</li>
</ul>

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

<ul>
  <li>Has 3+ years of experience as a full-stack engineer in a startup environment, with a preference for backend-leaning expertise.</li>
  <li>Demonstrates technical fluency in TypeScript (React/Next.js/Nest.js) and Python, with a strong background in RDBMS like PostgreSQL.</li>
  <li>Thrives in ambiguity and prefers simple, elegant solutions to complex problems while taking full ownership of business and user 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/product-engineer-65k-95k-equity-at-atomico-backed-series-b-fertility-fintech-95977e30-0d2e-430d-8f11-7f6f9e864ca5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_95977e30-0d2e-430d-8f11-7f6f9e864ca5">job 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-65k-95k-equity-at-atomico-backed-series-b-fertility-fintech-95977e30-0d2e-430d-8f11-7f6f9e864ca5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_95977e30-0d2e-430d-8f11-7f6f9e864ca5">https://www.jackandjill.ai/jobs/product-engineer-65k-95k-equity-at-atomico-backed-series-b-fertility-fintech-95977e30-0d2e-430d-8f11-7f6f9e864ca5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_95977e30-0d2e-430d-8f11-7f6f9e864ca5</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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-£95k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.524Z</expirationdate>
  </job>
  <job>
    <title>Senior Finance Manager (£65k-£80k) at fast-growing £9M revenue research tech scale-up</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>2f267d09-9a7e-471b-9b6f-b9ac61bbdad0</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-finance-manager-65k-80k-at-fast-growing-9m-revenue-research-tech-scale-up-2f267d09-9a7e-471b-9b6f-b9ac61bbdad0</url>
    <applyurl>https://jackandjill.ai/jobs/senior-finance-manager-65k-80k-at-fast-growing-9m-revenue-research-tech-scale-up-2f267d09-9a7e-471b-9b6f-b9ac61bbdad0</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-finance-manager-65k-80k-at-fast-growing-9m-revenue-research-tech-scale-up-2f267d09-9a7e-471b-9b6f-b9ac61bbdad0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2f267d09-9a7e-471b-9b6f-b9ac61bbdad0">speak to Jack</a>.</p>

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

<p>Senior Finance Manager</p>

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

<p>£65,000 - £80,000</p>

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

<p>High-growth research technology company ranked as the #1 fastest-growing in its sector by the Financial Times with £9m in annual revenue.</p>

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

<p>As the lead finance professional, you will own the entire function end-to-end, reporting directly to the Chief of Staff. You will move beyond reactive reporting to provide high-impact commercial insights, scenario modelling, and strategic support. This is a hands-on role designed for a builder who wants to automate workflows using AI and scale operations globally.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Full ownership of the finance function for a company ranked by the Financial Times as the fastest-growing research firm in the UK.</li>
  <li>Direct impact on global operations for high-profile clients including the Bill &amp; Melinda Gates Foundation, New Balance, and Estée Lauder.</li>
  <li>Opportunity to pioneer AI-driven finance automation, moving the function from manual reporting to a proactive strategic partner using modern FP&amp;A tooling.</li>
</ul>

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

<ul>
  <li>Oversee all finance operations including month-end close, payroll, and statutory filings while managing external tax advisors and accountants.</li>
  <li>Lead financial planning by owning the annual budget, rolling forecasts, and building complex scenario models to guide hiring and pricing decisions.</li>
  <li>Act as a commercial partner to leadership by producing board-ready reporting, investor data packs, and margin analysis for deal support.</li>
</ul>

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

<ul>
  <li>At least 4 years of experience in commercial finance or FP&amp;A, specifically within a high-growth startup or scale-up environment.</li>
  <li>Proven expertise in 3-statement financial modelling and the ability to translate complex data into actionable narratives for non-finance stakeholders.</li>
  <li>Hands-on experience managing month-end processes and a drive to improve systems using tools like QuickBooks, Datarails, or Rippling.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-finance-manager-65k-80k-at-fast-growing-9m-revenue-research-tech-scale-up-2f267d09-9a7e-471b-9b6f-b9ac61bbdad0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2f267d09-9a7e-471b-9b6f-b9ac61bbdad0">job 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-finance-manager-65k-80k-at-fast-growing-9m-revenue-research-tech-scale-up-2f267d09-9a7e-471b-9b6f-b9ac61bbdad0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2f267d09-9a7e-471b-9b6f-b9ac61bbdad0">https://www.jackandjill.ai/jobs/senior-finance-manager-65k-80k-at-fast-growing-9m-revenue-research-tech-scale-up-2f267d09-9a7e-471b-9b6f-b9ac61bbdad0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2f267d09-9a7e-471b-9b6f-b9ac61bbdad0</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.524Z</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/senior-staff-software-engineer-120k-200k-at-venture-backed-ai-mental-health-star-2170670c-6c9f-499f-9ced-f4fb73d5cada</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.524Z</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/gtm-and-partnerships-at-openai-and-blackstone-backed-agentic-ai-startup-db77b60c-8410-4b5b-ba88-df6e33d9df2a</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.524Z</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/trainee-ip-lawyer-45k-at-a-confidential-company-ai-first-ip-law-firm-0301576a-ff65-48f6-b3f3-a6a82f8e6cc0</url>
    <applyurl>https://jackandjill.ai/jobs/trainee-ip-lawyer-45k-at-a-confidential-company-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>2026-08-08T05:23:11.525Z</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/full-stack-engineer-70k-80k-equity-at-high-growth-london-health-tech-startup-cfccbb06-9624-402f-b566-6e0a3b8a6111</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.525Z</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/course-operations-lead-120k-170k-at-35m-funded-ai-safety-talent-startup-40f15067-b2e6-42c9-b6bb-debb02f28148</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.526Z</expirationdate>
  </job>
  <job>
    <title>Senior Computational Geometer at AI manufacturing startup building for robotics and aerospace</title>
    <date>2026-05-07T04:12:20.133Z</date>
    <referencenumber>012e978f-a7f2-44fa-91e0-171b24602aad</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-computational-geometer-at-ai-manufacturing-startup-building-for-robotics--012e978f-a7f2-44fa-91e0-171b24602aad</url>
    <applyurl>https://jackandjill.ai/jobs/senior-computational-geometer-at-ai-manufacturing-startup-building-for-robotics--012e978f-a7f2-44fa-91e0-171b24602aad</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-computational-geometer-at-ai-manufacturing-startup-building-for-robotics--012e978f-a7f2-44fa-91e0-171b24602aad?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_012e978f-a7f2-44fa-91e0-171b24602aad">speak to Jack</a>.</p>

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

<p>Senior Computational Geometer</p>

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

<p>Not Disclosed</p>

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

<p>Stealth-stage AI manufacturing startup building an automated engine for high-criticality hardware engineering</p>

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

<p>You will lead the development of complex computational geometry features using low-level CAD kernels to automate engineering workflows for rockets, robotics, and medical devices. Working directly with the founding team, you&#39;ll bridge the gap between AI design intent and physical manufacturing by manipulating B-Rep data and optimizing kernel performance for scalability.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Impact the production of the world’s most critical hardware, from space exploration tech to life-saving medical devices, by giving engineers 30% of their time back.</li>
  <li>Join a high-intensity, mission-driven team that values hustle and deep technical ownership in a remote-first, high-collaboration environment.</li>
  <li>Work at the bleeding edge of AI and mechanical engineering, building a first-of-its-kind platform that translates design intent into real-world manufacturing instructions.</li>
</ul>

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

<ul>
  <li>Own the development of geometry features using C++ and Python, working directly with low-level CAD kernels like Parasolid or OpenCascade.</li>
  <li>Architect and implement complex back-end solutions for Boundary Representation (B-Rep) and direct modeling to process Product Manufacturing Information (PMI).</li>
  <li>Conduct rigorous performance testing and optimization of topology operations to ensure seamless integration into user-facing front-end features.</li>
</ul>

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

<ul>
  <li>Possesses 3-7+ years of hands-on experience with geometry kernels and low-level C++ operations in a production environment.</li>
  <li>Demonstrates deep proficiency in CAD data structures, topology navigation, and manipulation of B-Rep or direct modeling frameworks.</li>
  <li>Thrives in a high-intensity startup culture that requires a relentless drive, over-communication, and the willingness to travel for in-person collaboration weeks.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-computational-geometer-at-ai-manufacturing-startup-building-for-robotics--012e978f-a7f2-44fa-91e0-171b24602aad?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_012e978f-a7f2-44fa-91e0-171b24602aad">job 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-computational-geometer-at-ai-manufacturing-startup-building-for-robotics--012e978f-a7f2-44fa-91e0-171b24602aad?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_012e978f-a7f2-44fa-91e0-171b24602aad">https://www.jackandjill.ai/jobs/senior-computational-geometer-at-ai-manufacturing-startup-building-for-robotics--012e978f-a7f2-44fa-91e0-171b24602aad?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_012e978f-a7f2-44fa-91e0-171b24602aad</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.526Z</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/ai-developer-tooling-engineer-at-22m-series-a-creator-platform-with-100m-arr-d7af7652-f5b6-4493-981a-e72465b00b2b</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.526Z</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/protection-advisor-agent-up-to-50k-ote-at-a-confidential-company-57b4eb34-ec8c-46e8-a517-e8b3764638ab</url>
    <applyurl>https://jackandjill.ai/jobs/protection-advisor-agent-up-to-50k-ote-at-a-confidential-company-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>2026-08-08T05:23:11.527Z</expirationdate>
  </job>
  <job>
    <title>Founding Builder at San Francisco Venture Studio building AI-native startups</title>
    <date>2026-05-07T04:08:44.332Z</date>
    <referencenumber>1571dec5-b9f1-449d-a944-5c0eccaaa2b3</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-builder-at-san-francisco-venture-studio-building-ai-native-startups-1571dec5-b9f1-449d-a944-5c0eccaaa2b3</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.527Z</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/senior-product-designer-at-london-startup-pioneering-unreasonable-hospitality-in-1fff3960-6f98-47f6-8191-e50642e3dc90</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.527Z</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/account-executive-50k-60k-uncapped-ote-at-calculus-capital-backed-hospitality-fi-43bd1bc0-9c5e-4b66-bb47-2f1bc6451639</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.528Z</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/revenue-operations-engineer-at-in-q-tel-backed-ai-cybersecurity-startup-d81eb613-4f57-49f6-b3d0-6aa11e592233</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.528Z</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-lead-at-yc-backed-ai-healthtech-saving-8-000-lives-annually-41fbc42e-fb7d-4f13-9d06-fe3c9cfb6f75</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.528Z</expirationdate>
  </job>
  <job>
    <title>Founding Software Engineer at Agentic AI legal-tech startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>00562430-3260-40ef-9669-0dc7bf04a8b9</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-software-engineer-at-agentic-ai-legal-tech-startup-00562430-3260-40ef-9669-0dc7bf04a8b9</url>
    <applyurl>https://jackandjill.ai/jobs/founding-software-engineer-at-agentic-ai-legal-tech-startup-00562430-3260-40ef-9669-0dc7bf04a8b9</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-software-engineer-at-agentic-ai-legal-tech-startup-00562430-3260-40ef-9669-0dc7bf04a8b9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_00562430-3260-40ef-9669-0dc7bf04a8b9">speak to Jack</a>.</p>

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

<p>Founding Software Engineer</p>

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

<p>Not Disclosed</p>

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

<p>Agentic AI legal-tech startup automating complex legal workflows</p>

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

<p>Join a high-growth startup as the first dedicated engineering hire, working directly with a technical co-founder to build agentic AI tools for the legal industry. You will translate ambiguous problems into high-impact product decisions, owning everything from multi-step background workflows to core AWS infrastructure while shaping the company&#39;s technical trajectory.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Founding engineer status as the first dedicated hire, providing immense influence over the product roadmap, architectural choices, and company culture from day one.</li>
  <li>Deep integration of agentic AI technology to solve real-world inefficiencies for lawyers, moving beyond simple wrappers into complex, multi-step workflow automation.</li>
  <li>High-autonomy environment with no project managers; you will work directly with legal experts to identify friction points and ship solutions immediately.</li>
</ul>

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

<ul>
  <li>Design and implement complex, multi-step asynchronous workflows and background jobs to automate legal review and contract analysis processes.</li>
  <li>Architect and maintain a robust AWS environment, ensuring the platform remains secure, scalable, and reliable as user adoption grows.</li>
  <li>Build and manage production-grade integrations using webhooks to connect the platform seamlessly with clients&#39; existing enterprise toolsets.</li>
</ul>

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

<ul>
  <li>Extensive experience building and shipping production software using React, Node.js, and TypeScript with a focus on end-to-end system ownership.</li>
  <li>Proven ability to design multi-step workflows and handle complex third-party integrations and webhooks in a production-scale environment.</li>
  <li>Strong product intuition and a builder mentality, capable of making high-level product decisions without formal specifications or dedicated product 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/founding-software-engineer-at-agentic-ai-legal-tech-startup-00562430-3260-40ef-9669-0dc7bf04a8b9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_00562430-3260-40ef-9669-0dc7bf04a8b9">job 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-at-agentic-ai-legal-tech-startup-00562430-3260-40ef-9669-0dc7bf04a8b9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_00562430-3260-40ef-9669-0dc7bf04a8b9">https://www.jackandjill.ai/jobs/founding-software-engineer-at-agentic-ai-legal-tech-startup-00562430-3260-40ef-9669-0dc7bf04a8b9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_00562430-3260-40ef-9669-0dc7bf04a8b9</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.529Z</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/founder-at-a-confidential-company-yc-backed-api-infrastructure-for-video-data-dfa3ef5b-9ec1-42c6-957c-0e3d9752de48</url>
    <applyurl>https://jackandjill.ai/jobs/founder-at-a-confidential-company-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>2026-08-08T05:23:11.529Z</expirationdate>
  </job>
  <job>
    <title>Enterprise Account Executive at Project A-backed AI insurtech</title>
    <date>2026-05-07T04:12:20.749Z</date>
    <referencenumber>21a2f967-d984-4311-adca-38e3e1d6a5c3</referencenumber>
    <url>https://jackandjill.ai/jobs/enterprise-account-executive-at-project-a-backed-ai-insurtech-21a2f967-d984-4311-adca-38e3e1d6a5c3</url>
    <applyurl>https://jackandjill.ai/jobs/enterprise-account-executive-at-project-a-backed-ai-insurtech-21a2f967-d984-4311-adca-38e3e1d6a5c3</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/enterprise-account-executive-at-project-a-backed-ai-insurtech-21a2f967-d984-4311-adca-38e3e1d6a5c3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_21a2f967-d984-4311-adca-38e3e1d6a5c3">speak to Jack</a>.</p>

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

<p>Enterprise Account Executive</p>

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

<p>Not Disclosed</p>

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

<p>Project A-backed AI insurtech redefining commercial risk engineering</p>

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

<p>As the first dedicated Account Executive, you will own high-value enterprise deals end-to-end, from qualification to signature. You will navigate complex procurement processes and manage Proof of Concepts as strategic closing mechanisms. This foundational hire will establish the company’s repeatable sales playbook and lead the expansion into a massive, underserved global market.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Join the Insurtech of the Year 2025 at a pivotal pre-seed stage, backed by £1.45M from top-tier investors like Project A.</li>
  <li>High-impact opportunity to build the commercial function from scratch for a product already live with global giants like Allianz.</li>
  <li>Clear career path into commercial leadership as the company scales its AI platform across the UK, Europe, and the US.</li>
</ul>

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

<ul>
  <li>Execute the full enterprise sales cycle for six- and seven-figure deals using structured methodologies like MEDDPICC.</li>
  <li>Scope and manage technical PoCs with clear success criteria tied directly to commercial outcomes and production contracts.</li>
  <li>Map complex organizational power structures and multi-thread across economic buyers and champions within the world&#39;s largest insurers.</li>
</ul>

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

<ul>
  <li>10+ years of enterprise B2B sales experience with a proven track record of personally closing high-value, multi-year contracts.</li>
  <li>Expertise in running and converting enterprise pilots into long-term production agreements within regulated financial services or insurtech.</li>
  <li>Self-directed professional with the grit to build a sales playbook from zero in 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/enterprise-account-executive-at-project-a-backed-ai-insurtech-21a2f967-d984-4311-adca-38e3e1d6a5c3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_21a2f967-d984-4311-adca-38e3e1d6a5c3">job 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-at-project-a-backed-ai-insurtech-21a2f967-d984-4311-adca-38e3e1d6a5c3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_21a2f967-d984-4311-adca-38e3e1d6a5c3">https://www.jackandjill.ai/jobs/enterprise-account-executive-at-project-a-backed-ai-insurtech-21a2f967-d984-4311-adca-38e3e1d6a5c3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_21a2f967-d984-4311-adca-38e3e1d6a5c3</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.529Z</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/founding-engineer-60k-120k-equity-at-20m-series-a-cloud-security-startup-7d0e7cc9-df3a-46c6-9d8e-4fbe10de75c0</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.530Z</expirationdate>
  </job>
  <job>
    <title>AI Engineer (£90k-£110k + Equity) at $3.8B Unicorn Fintech</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>bd97e341-e37e-48a8-a4f8-b55f767cbf53</referencenumber>
    <url>https://jackandjill.ai/jobs/ai-engineer-90k-110k-equity-at-3-8b-unicorn-fintech-bd97e341-e37e-48a8-a4f8-b55f767cbf53</url>
    <applyurl>https://jackandjill.ai/jobs/ai-engineer-90k-110k-equity-at-3-8b-unicorn-fintech-bd97e341-e37e-48a8-a4f8-b55f767cbf53</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-90k-110k-equity-at-3-8b-unicorn-fintech-bd97e341-e37e-48a8-a4f8-b55f767cbf53?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bd97e341-e37e-48a8-a4f8-b55f767cbf53">speak to Jack</a>.</p>

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

<p>AI Engineer</p>

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

<p>£90k-£110k + Equity</p>

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

<p>$3.8B unicorn fintech helping millions access fairer credit through technology and market-leading customer service.</p>

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

<p>You will join a greenfield Internal Automation team of five, building AI-powered tools that supercharge company-wide efficiency. From designing RAG pipelines to creating automated workflows for Finance and Compliance, you will ship high-impact integrations that solve real friction. This is an opportunity to shape the future of AI adoption within a premier London fintech.</p>

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

<p>London, UK</p>

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

<ul>
  <li><strong>Immediate Impact:</strong> Build and ship AI integrations on Monday and see them saving hours for your colleagues by Friday in a high-autonomy environment.</li>
  <li><strong>Greenfield Innovation:</strong> Shape a brand-new automation platform from the ground up, utilizing the latest in agentic AI and LLM orchestration without the burden of legacy systems.</li>
  <li><strong>Premier Backing:</strong> Join one of the UK’s fastest-growing fintechs, valued at $3.8B, with a 160-strong engineering culture that prizes shipping and learning over perfection.</li>
</ul>

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

<ul>
  <li>Build and maintain knowledge base pipelines, MCP integrations, and API connectors that make company data accessible to AI systems across Slack, Jira, and Snowflake.</li>
  <li>Develop internal automation platforms using AWS Bedrock, n8n, and custom Python/TypeScript solutions to remove friction from manual workflows.</li>
  <li>Enable non-technical teams by building reusable templates, guardrails, and rapid app-builder components that allow for safe AI experimentation across the business.</li>
</ul>

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

<ul>
  <li><strong>Strong Technical Foundation:</strong> 4+ years of software engineering experience with proficiency in Python or TypeScript and experience deploying containerized software to Kubernetes.</li>
  <li><strong>AI Application Expertise:</strong> Proven experience building commercial AI tooling, including hands-on work with LLMs, embeddings, vector databases, and modern AI application patterns.</li>
  <li><strong>Impact-Driven Owner:</strong> A self-starter who takes full ownership from problem discovery to deployment and enjoys working directly with stakeholders to validate 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/ai-engineer-90k-110k-equity-at-3-8b-unicorn-fintech-bd97e341-e37e-48a8-a4f8-b55f767cbf53?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bd97e341-e37e-48a8-a4f8-b55f767cbf53">job 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-90k-110k-equity-at-3-8b-unicorn-fintech-bd97e341-e37e-48a8-a4f8-b55f767cbf53?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bd97e341-e37e-48a8-a4f8-b55f767cbf53">https://www.jackandjill.ai/jobs/ai-engineer-90k-110k-equity-at-3-8b-unicorn-fintech-bd97e341-e37e-48a8-a4f8-b55f767cbf53?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bd97e341-e37e-48a8-a4f8-b55f767cbf53</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.530Z</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/venture-builder-75k-1m-bonus-equity-at-a-confidential-company-vc-backed-venture--0eb82676-003f-42f2-9972-8701e4703101</url>
    <applyurl>https://jackandjill.ai/jobs/venture-builder-75k-1m-bonus-equity-at-a-confidential-company-vc-backed-venture--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>2026-08-08T05:23:11.530Z</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/founding-engineer-ai-200k-equity-at-vc-backed-pre-construction-ai-startup-737695a1-df9c-4891-8874-03fd7a53b5b1</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.530Z</expirationdate>
  </job>
  <job>
    <title>Founding Backend Engineer (£130k + Equity) at $4M Pre-seed AI Shopping Startup</title>
    <date>2026-05-07T04:08:44.664Z</date>
    <referencenumber>30ffdb9e-f20c-42a7-928a-8e221af127bb</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-backend-engineer-130k-equity-at-4m-pre-seed-ai-shopping-startup-30ffdb9e-f20c-42a7-928a-8e221af127bb</url>
    <applyurl>https://jackandjill.ai/jobs/founding-backend-engineer-130k-equity-at-4m-pre-seed-ai-shopping-startup-30ffdb9e-f20c-42a7-928a-8e221af127bb</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-130k-equity-at-4m-pre-seed-ai-shopping-startup-30ffdb9e-f20c-42a7-928a-8e221af127bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_30ffdb9e-f20c-42a7-928a-8e221af127bb">speak to Jack</a>.</p>

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

<p>Founding Backend Engineer</p>

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

<p>Up to £130k + Equity</p>

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

<p>$4M Pre-seed consumer AI startup backed by founders of Stripe and Cash App</p>

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

<p>You will join a 5-person founding team led by former Cleo and Cash App executives to build a breakout consumer AI shopping agent. Architecting for the &quot;AI era,&quot; you will move the product from beta to launch, creating private social networks and intelligent agents that reinvent how households make high-stakes purchases.</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 grew startups to $500M valuations and #1 on the App Store, backed by top VCs who supported Revolut and Synthesia.</li>
  <li>Significant ownership at ground zero with Index-benchmarked founding equity (up to ~1%) in a high-conviction, AI-first consumer play.</li>
  <li>Rare opportunity to define a new product category using generative AI to solve decision fatigue and tab-overload in a multi-billion dollar market.</li>
</ul>

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

<ul>
  <li>Architect and scale cloud-native backend systems using .NET 8, Azure, and Redis to support real-time social shopping experiences.</li>
  <li>Integrate cutting-edge AI services and LLM APIs to build agents that curate personalized stores and navigate complex product data.</li>
  <li>Lead technical strategy and end-to-end delivery of 0-1 features, moving from customer insights to production-ready experiments daily.</li>
</ul>

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

<ul>
  <li>8+ years of experience building scalable backend services in OO languages like C#, Java, or Go with a mastery of system architecture.</li>
  <li>Proven track record as a 0-1 builder who has shipped consumer-facing products from scratch and values automated testing and TDD.</li>
  <li>Hands-on experience with generative AI tooling and a passion for using LLMs to create novel, joyful user interactions.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-130k-equity-at-4m-pre-seed-ai-shopping-startup-30ffdb9e-f20c-42a7-928a-8e221af127bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_30ffdb9e-f20c-42a7-928a-8e221af127bb">job 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-130k-equity-at-4m-pre-seed-ai-shopping-startup-30ffdb9e-f20c-42a7-928a-8e221af127bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_30ffdb9e-f20c-42a7-928a-8e221af127bb">https://www.jackandjill.ai/jobs/founding-backend-engineer-130k-equity-at-4m-pre-seed-ai-shopping-startup-30ffdb9e-f20c-42a7-928a-8e221af127bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_30ffdb9e-f20c-42a7-928a-8e221af127bb</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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 £130k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.531Z</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/founding-engineer-120k-150k-equity-at-vc-backed-ai-security-startup-5f58c2f6-0af6-4c18-9e76-6fbb65bf8441</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.531Z</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/founding-product-engineer-130k-160k-equity-at-yc-backed-ai-agent-startup-b2bf6098-f892-480c-af67-0958bb5310a6</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.531Z</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/systems-engineering-70k-130k-equity-at-project-a-backed-ai-startup-61bad18e-4c7a-49fe-8e28-4c739b663f05</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.532Z</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/founding-designer-equity-at-balderton-backed-ai-music-startup-0161e2a2-0612-41fc-9b6f-993c95c98429</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.532Z</expirationdate>
  </job>
  <job>
    <title>Data Scientist (£60k - £100k + Equity) at well-funded sustainability fashion-tech startup</title>
    <date>2026-05-10T04:02:31.211Z</date>
    <referencenumber>308e3c98-96c6-4965-a1fb-7c27c8603aeb</referencenumber>
    <url>https://jackandjill.ai/jobs/data-scientist-60k-100k-equity-at-well-funded-sustainability-fashion-tech-startu-308e3c98-96c6-4965-a1fb-7c27c8603aeb</url>
    <applyurl>https://jackandjill.ai/jobs/data-scientist-60k-100k-equity-at-well-funded-sustainability-fashion-tech-startu-308e3c98-96c6-4965-a1fb-7c27c8603aeb</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-60k-100k-equity-at-well-funded-sustainability-fashion-tech-startu-308e3c98-96c6-4965-a1fb-7c27c8603aeb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_308e3c98-96c6-4965-a1fb-7c27c8603aeb">speak to Jack</a>.</p>

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

<p>Data Scientist</p>

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

<p>£60k - £100k + Equity</p>

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

<p>Well-funded sustainability fashion-tech startup</p>

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

<p>As the first Data Scientist, you will own the end-to-end ML lifecycle to solve a multi-billion dollar waste problem. You will build predictive models that optimize garment production, reducing returns and carbon emissions. Working across the full stack, you will turn complex customer data into actionable insights for major global brands.</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 reducing global textile waste and carbon emissions at a massive scale.</li>
  <li>Join as the first data science hire, providing total ownership over ML infrastructure and experimentation frameworks.</li>
  <li>Backed by top-tier VCs following a record-breaking pre-seed funding round for a female-founded startup.</li>
</ul>

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

<ul>
  <li>Design and deploy predictive models to identify fit issues before manufacturing begins, directly impacting return rates.</li>
  <li>Build and manage the end-to-end data pipeline, from raw source ingestion to production-ready feature stores.</li>
  <li>Conduct rigorous statistical experiments and A/B tests to validate product recommendations and business hypotheses.</li>
</ul>

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

<ul>
  <li>3+ years of production experience handling the full data science lifecycle from research to deployment.</li>
  <li>Advanced proficiency in Python and SQL with the ability to navigate messy, real-world datasets independently.</li>
  <li>A product-first mindset with the statistical rigour to design valid experiments and communicate complex findings to 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/data-scientist-60k-100k-equity-at-well-funded-sustainability-fashion-tech-startu-308e3c98-96c6-4965-a1fb-7c27c8603aeb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_308e3c98-96c6-4965-a1fb-7c27c8603aeb">job 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-60k-100k-equity-at-well-funded-sustainability-fashion-tech-startu-308e3c98-96c6-4965-a1fb-7c27c8603aeb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_308e3c98-96c6-4965-a1fb-7c27c8603aeb">https://www.jackandjill.ai/jobs/data-scientist-60k-100k-equity-at-well-funded-sustainability-fashion-tech-startu-308e3c98-96c6-4965-a1fb-7c27c8603aeb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_308e3c98-96c6-4965-a1fb-7c27c8603aeb</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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 - £100k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.532Z</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>2026-08-08T05:23:11.532Z</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/ai-growth-engineer-at-3b-aum-data-driven-venture-capital-firm-cd97726c-893a-484f-8d00-64112a7dd995</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.533Z</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/agentic-product-designer-75k-125k-equity-at-ai-native-truth-infrastructure-start-8482fc0f-6afe-4578-b77a-96f7d40d0695</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.533Z</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/it-and-security-associate-at-vc-backed-autonomous-manufacturing-startup-167b54e1-b9e7-4032-b67e-4830997ed1aa</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.533Z</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/platform-engineer-at-a-confidential-company-high-growth-fintech-ai-platform-0c81371e-60cb-4a22-9847-e330ed9090fb</url>
    <applyurl>https://jackandjill.ai/jobs/platform-engineer-at-a-confidential-company-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>2026-08-08T05:23:11.534Z</expirationdate>
  </job>
  <job>
    <title>Head of Customer Success at VC-backed high-growth SaaS and HR-tech startup</title>
    <date>2026-05-07T04:12:21.237Z</date>
    <referencenumber>81afec86-0311-40a7-9544-869f24cb6d4e</referencenumber>
    <url>https://jackandjill.ai/jobs/head-of-customer-success-at-vc-backed-high-growth-saas-and-hr-tech-startup-81afec86-0311-40a7-9544-869f24cb6d4e</url>
    <applyurl>https://jackandjill.ai/jobs/head-of-customer-success-at-vc-backed-high-growth-saas-and-hr-tech-startup-81afec86-0311-40a7-9544-869f24cb6d4e</applyurl>
    <company>Confidential company</company>
    <city>Hybrid</city>
    <location>Hybrid, 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/head-of-customer-success-at-vc-backed-high-growth-saas-and-hr-tech-startup-81afec86-0311-40a7-9544-869f24cb6d4e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_81afec86-0311-40a7-9544-869f24cb6d4e">speak to Jack</a>.</p>

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

<p>Head of Customer Success</p>

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

<p>Not Disclosed</p>

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

<p>VC-backed high-growth SaaS and HR-tech startup specializing in career development and recruitment automation</p>

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

<p>This is a commercially-led leadership role owning the full customer lifecycle for a VC-funded SaaS business. You will drive Net Revenue Retention and expansion while managing a newly hired Expansion Account Manager. Beyond relationship management, you will oversee financial operations, billing, and reporting to ensure investor-ready operational visibility and scalable growth.</p>

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

<p>Remote/Hybrid, UK</p>

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

<ul>
  <li>Inherit a mature operational framework with advanced customer engagement models and reporting infrastructure built for scale.</li>
  <li>Influence company-wide strategy through direct partnership with leadership on investor reporting and operational planning.</li>
  <li>Enjoy broad autonomy over both strategic customer success and hands-on commercial operations, including billing and financial reconciliation.</li>
</ul>

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

<ul>
  <li>Own end-to-end commercial metrics including Net Revenue Retention (NRR), Churn, and ARR forecasting for the existing customer base.</li>
  <li>Line manage and coach the Expansion Account Manager to identify and close growth opportunities within established accounts.</li>
  <li>Oversee all customer financial operations including contracts, Stripe administration, invoicing, and subscription scheduling.</li>
</ul>

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

<ul>
  <li>Proven experience leading a Customer Success function within a high-growth SaaS or HR-tech environment.</li>
  <li>Strong operational mindset with hands-on experience in financial administration, billing platforms, and commercial data analysis.</li>
  <li>Exceptional leadership skills with the ability to translate complex operational metrics into clear business narratives for 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/head-of-customer-success-at-vc-backed-high-growth-saas-and-hr-tech-startup-81afec86-0311-40a7-9544-869f24cb6d4e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_81afec86-0311-40a7-9544-869f24cb6d4e">job 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-customer-success-at-vc-backed-high-growth-saas-and-hr-tech-startup-81afec86-0311-40a7-9544-869f24cb6d4e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_81afec86-0311-40a7-9544-869f24cb6d4e">https://www.jackandjill.ai/jobs/head-of-customer-success-at-vc-backed-high-growth-saas-and-hr-tech-startup-81afec86-0311-40a7-9544-869f24cb6d4e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_81afec86-0311-40a7-9544-869f24cb6d4e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.534Z</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/founding-engineer-80k-90k-equity-at-ai-seed-funded-revenue-management-startup-2d7d5732-4189-46aa-85a4-8974a815d974</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.534Z</expirationdate>
  </job>
  <job>
    <title>Deployment Strategist (+ Equity) at $60M Series C AI infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>00e74908-64e2-4752-85f1-1ef4853043c6</referencenumber>
    <url>https://jackandjill.ai/jobs/deployment-strategist-equity-at-60m-series-c-ai-infrastructure-startup-00e74908-64e2-4752-85f1-1ef4853043c6</url>
    <applyurl>https://jackandjill.ai/jobs/deployment-strategist-equity-at-60m-series-c-ai-infrastructure-startup-00e74908-64e2-4752-85f1-1ef4853043c6</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-equity-at-60m-series-c-ai-infrastructure-startup-00e74908-64e2-4752-85f1-1ef4853043c6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_00e74908-64e2-4752-85f1-1ef4853043c6">speak to Jack</a>.</p>

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

<p>Deployment Strategist</p>

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

<p>Not Disclosed</p>

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

<p>$60M Series C AI infrastructure startup backed by CRV and Y Combinator</p>

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

<p>As the first US-based post-sales hire, you will own the end-to-end deployment and success of a universal data layer for AI across a portfolio of enterprise customers. You will partner with ML engineers and data scientists at world-class companies to drive product adoption, ensure long-term value, and scale the company&#39;s US operations.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Founding member of the US post-sales team with high autonomy to shape the company&#39;s North American scaling strategy and operating playbooks.</li>
  <li>Join a market leader valued at ~$550M that is trusted by giants like Toyota and AXA, working at the frontier of physical AI and robotics.</li>
  <li>Highly visible role reporting directly to the Chief of Staff, offering a clear growth path and frequent international travel to London and Europe.</li>
</ul>

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

<ul>
  <li>Lead technical deployments for high-profile AI/ML teams, guiding them from initial onboarding through full-scale production adoption.</li>
  <li>Partner with Sales to identify expansion signals and drive commercial renewals by proving measurable ROI to executive stakeholders.</li>
  <li>Act as a strategic conduit between customers and the Product/Engineering teams to influence the product roadmap based on real-world usage.</li>
</ul>

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

<ul>
  <li>2–8 years of experience in a customer-facing technical role such as Customer Success, Solutions Engineering, or Technical Account Management.</li>
  <li>Proven track record of managing complex software deployments for enterprise-grade B2B SaaS products, ideally within the AI or data infrastructure ecosystem.</li>
  <li>Entrepreneurial mindset with the ability to thrive in an ambiguous, fast-paced environment and build processes from the ground up.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-equity-at-60m-series-c-ai-infrastructure-startup-00e74908-64e2-4752-85f1-1ef4853043c6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_00e74908-64e2-4752-85f1-1ef4853043c6">job 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-equity-at-60m-series-c-ai-infrastructure-startup-00e74908-64e2-4752-85f1-1ef4853043c6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_00e74908-64e2-4752-85f1-1ef4853043c6">https://www.jackandjill.ai/jobs/deployment-strategist-equity-at-60m-series-c-ai-infrastructure-startup-00e74908-64e2-4752-85f1-1ef4853043c6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_00e74908-64e2-4752-85f1-1ef4853043c6</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.535Z</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>2026-08-08T05:23:11.535Z</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-development-team-leader-at-yc-backed-series-a-ai-native-hris-platform-370e6bb8-ea21-49e4-b780-508681068b95</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.535Z</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/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/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>2026-08-08T05:23:11.536Z</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/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/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>2026-08-08T05:23:11.536Z</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/platform-engineer-at-high-performance-cloud-infrastructure-startup-83c6c165-243d-4320-aceb-e2e3e81c1105</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.537Z</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/gtm-generalist-50-60k-at-london-based-ai-fintech-for-major-banks-547baf99-12ab-446e-beac-5ed061267047</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.537Z</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/founding-engineer-180k-220k-equity-at-innovation-endeavors-backed-ai-agents-star-8dd8dcfa-9b68-40dc-822e-550480f17fdc</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.537Z</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/mobile-software-engineer-40k-45k-equity-at-founder-led-climate-tech-startup-13e6270f-25c0-4eb1-add2-60b8a80654f0</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.538Z</expirationdate>
  </job>
  <job>
    <title>VP Finance &amp; Operations at VC-backed AI-first marketplace startup</title>
    <date>2026-05-07T04:08:44.621Z</date>
    <referencenumber>9f746f5f-67eb-49bd-b00e-074047e1b12c</referencenumber>
    <url>https://jackandjill.ai/jobs/vp-finance-and-operations-at-vc-backed-ai-first-marketplace-startup-9f746f5f-67eb-49bd-b00e-074047e1b12c</url>
    <applyurl>https://jackandjill.ai/jobs/vp-finance-and-operations-at-vc-backed-ai-first-marketplace-startup-9f746f5f-67eb-49bd-b00e-074047e1b12c</applyurl>
    <company>Confidential company</company>
    <city>Brooklyn</city>
    <location>Brooklyn, 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-finance-and-operations-at-vc-backed-ai-first-marketplace-startup-9f746f5f-67eb-49bd-b00e-074047e1b12c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9f746f5f-67eb-49bd-b00e-074047e1b12c">speak to Jack</a>.</p>

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

<p>VP Finance &amp; Operations</p>

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

<p>Not Disclosed</p>

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

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

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

<p>You will lead the strategic and operational backbone of a high-growth AI platform, overseeing Finance, Business Operations, Customer Experience, and People Operations. Reporting directly to the CEO, you will drive capital allocation, refine financial architecture, and integrate agentic workflows to scale a business transforming a $500 billion traditional industry.</p>

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

<p>Brooklyn, USA</p>

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

<ul>
  <li>Direct executive impact as a core leader reporting to the CEO, shaping the trajectory of a company modernizing a massive legacy sector.</li>
  <li>Well-funded by top-tier VCs with significant revenue and a clear path toward industry-wide transformation.</li>
  <li>AI-centric leadership opportunity where you will pioneer the integration of agentic workflows across all operational and administrative functions.</li>
</ul>

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

<ul>
  <li>Lead financial strategy and capital allocation to ensure rigorous planning and clear visibility into company performance.</li>
  <li>Drive operational excellence by translating market signals into actionable insights that sharpen company strategy and performance.</li>
  <li>Oversee the people and customer infrastructure, building scalable systems that attract top talent and deliver proactive user support.</li>
</ul>

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

<ul>
  <li>12+ years of leadership experience in strategic finance or business operations within high-growth or early-stage environments.</li>
  <li>Proven track record of building financial engines and operational structures while maintaining the ability to execute in the details.</li>
  <li>Strong conviction in AI, with existing experience using agentic tools to accelerate professional workflows and team productivity.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-finance-and-operations-at-vc-backed-ai-first-marketplace-startup-9f746f5f-67eb-49bd-b00e-074047e1b12c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9f746f5f-67eb-49bd-b00e-074047e1b12c">job 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-finance-and-operations-at-vc-backed-ai-first-marketplace-startup-9f746f5f-67eb-49bd-b00e-074047e1b12c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9f746f5f-67eb-49bd-b00e-074047e1b12c">https://www.jackandjill.ai/jobs/vp-finance-and-operations-at-vc-backed-ai-first-marketplace-startup-9f746f5f-67eb-49bd-b00e-074047e1b12c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9f746f5f-67eb-49bd-b00e-074047e1b12c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.538Z</expirationdate>
  </job>
  <job>
    <title>Founding GTM Lead ($120K - $150K + 0.20% - 0.40% Equity) at a confidential company - YC-backed AI Browser Workforce</title>
    <date>2026-05-07T04:08:44.521Z</date>
    <referencenumber>c7946227-7503-4bf1-9f84-adafe4ff2cef</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-gtm-lead-120k-150k-0-20-0-40-equity-at-a-confidential-company-yc-backed-c7946227-7503-4bf1-9f84-adafe4ff2cef</url>
    <applyurl>https://jackandjill.ai/jobs/founding-gtm-lead-120k-150k-0-20-0-40-equity-at-a-confidential-company-yc-backed-c7946227-7503-4bf1-9f84-adafe4ff2cef</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=c7946227-7503-4bf1-9f84-adafe4ff2cef">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Founding GTM Lead ($120K - $150K + 0.20% - 0.40% Equity) at a confidential company - YC-backed AI Browser Workforce</p>

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

<p>Founding GTM Lead</p>

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

<p>$120K - $150K + 0.20% - 0.40% Equity</p>

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

<p>a confidential company - YC W25 browser-use agent platform</p>

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

<p>As the first commercial hire at this YC-backed startup, you will transform early product traction into a scalable enterprise sales machine. You will own the full sales cycle for mission-critical AI agents already processing thousands of daily healthcare tasks. This high-impact role blends strategic GTM experimentation with hands-on execution alongside technical founders.</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 W25 company already in production with 50+ businesses, deploying the first computer-use agents to handle mission-critical healthcare workflows.</li>
  <li>Work directly with founders who have backgrounds in satellite algorithms and LLM-based fraud prevention, backed by elite angels from OpenAI and Hugging Face.</li>
  <li>Transition from zero-to-one by defining the commercial function, building the outbound engine, and shaping the product roadmap through direct customer feedback.</li>
</ul>

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

<ul>
  <li>Lead the full enterprise sales cycle from prospecting and qualifying to negotiating and closing six-figure contracts with healthcare operations leaders.</li>
  <li>Build and manage the end-to-end outbound engine, running ICP experiments to identify repeatable customer pockets and scale the GTM motion.</li>
  <li>Collaborate closely with the engineering team to translate complex customer pain points into specific product features and agent behaviors.</li>
</ul>

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

<ul>
  <li>Proven experience as a founder or first commercial hire at a seed-stage startup, having successfully built GTM motions from scratch.</li>
  <li>Demonstrated ability to navigate technical and economic buyers to close high-value deals involving APIs, webhooks, and automation tools.</li>
  <li>AI-native professional who extensively uses AI productivity tools and can credibly discuss browser automation and LLM agent implementation.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from 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=c7946227-7503-4bf1-9f84-adafe4ff2cef">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>$120K - $150K + 0.20% - 0.40% Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.538Z</expirationdate>
  </job>
  <job>
    <title>Business Development Manager (£65k-£75k OTE + Equity) at Sano Genetics - Series A precision medicine platform</title>
    <date>2026-05-07T04:08:45.041Z</date>
    <referencenumber>3e4fe34d-2ea1-4795-8468-b05e54cac042</referencenumber>
    <url>https://jackandjill.ai/jobs/business-development-manager-65k-75k-ote-equity-at-sano-genetics-series-a-precis-3e4fe34d-2ea1-4795-8468-b05e54cac042</url>
    <applyurl>https://jackandjill.ai/jobs/business-development-manager-65k-75k-ote-equity-at-sano-genetics-series-a-precis-3e4fe34d-2ea1-4795-8468-b05e54cac042</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=3e4fe34d-2ea1-4795-8468-b05e54cac042">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Business Development Manager (£65k-£75k OTE + Equity) at Sano Genetics - Series A precision medicine platform</p>

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

<p>Business Development Manager</p>

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

<p>£65k-£75k OTE + Equity</p>

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

<p>Sano Genetics - Series A precision medicine platform</p>

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

<p>Join a high-trust commercial team helping pharma giants like Biogen and AstraZeneca accelerate clinical trials for genetically targeted medicines. You will bridge the gap between scientific research and enterprise sales, managing high-value outreach and complex proposals. This role features a structured 12-month track to move into a closing Account Executive position.</p>

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

<p>Remote, UK</p>

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

<ul>
  <li>Direct mentorship from the CEO and VP of Commercial, shadowing six and seven-figure deals with the world&#39;s largest pharmaceutical organizations from week one.</li>
  <li>Backed by MMC Ventures and Plural, Sano Genetics is high-growth and high-impact, recently closing Q1 2026 at 67% above their commercial targets.</li>
  <li>Transparent career progression with a formal 12-month AE readiness gate, moving you from pipeline generation to full deal ownership and closing responsibility.</li>
</ul>

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

<ul>
  <li>Generate qualified pipeline within enterprise pharma accounts using deep research, stakeholder mapping, and highly personalized outbound sequences.</li>
  <li>Author technical scoping documents, pricing sheets, and scientific proposals that translate complex customer needs into actionable clinical trial delivery plans.</li>
  <li>Master the MEDDPICC sales methodology and revenue intelligence tools like Gong and HubSpot to ensure rigorous qualification and clean forecasting data.</li>
</ul>

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

<ul>
  <li>Possesses strong scientific fluency with a background in Life Sciences (MSc/PhD or equivalent experience) to credibly engage VPs of Translational Science.</li>
  <li>Has 2-4 years of B2B commercial experience, ideally within the pharma, biotech, or healthtech sectors, involving complex multi-stakeholder procurement cycles.</li>
  <li>Demonstrates exceptional written communication skills for drafting high-stakes commercial documents and a genuine desire to master an AI-driven sales toolbox.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from 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=3e4fe34d-2ea1-4795-8468-b05e54cac042">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>£65k-£75k OTE + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.539Z</expirationdate>
  </job>
  <job>
    <title>Product Manager (£80k-£115k + Equity) at $15M Series A AI-native fintech</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>d10ecdb3-6158-4392-8ac5-4dea81fa58b5</referencenumber>
    <url>https://jackandjill.ai/jobs/product-manager-80k-115k-equity-at-15m-series-a-ai-native-fintech-d10ecdb3-6158-4392-8ac5-4dea81fa58b5</url>
    <applyurl>https://jackandjill.ai/jobs/product-manager-80k-115k-equity-at-15m-series-a-ai-native-fintech-d10ecdb3-6158-4392-8ac5-4dea81fa58b5</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-80k-115k-equity-at-15m-series-a-ai-native-fintech-d10ecdb3-6158-4392-8ac5-4dea81fa58b5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d10ecdb3-6158-4392-8ac5-4dea81fa58b5">speak to Jack</a>.</p>

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

<p>Product Manager</p>

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

<p>£80k-£115k + Equity</p>

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

<p>$15M Series A AI-native fintech building the operating system for financial advisers</p>

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

<p>You will own key product domains for the UK market leader in AI-driven wealth management. Reporting directly to the CEO, you will bridge Engineering, AI, and Commercial teams to transform manual compliance and fragmented workflows into automated, intelligent experiences that help advisers serve one billion people with trusted financial advice.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Join a YC S24 breakout startup that recently closed a $15M Series A led by Singular, Shapers, and YC to scale its AI-native platform.</li>
  <li>Earn end-to-end ownership of a product domain at a company that has captured 450+ wealth management firms in just two years.</li>
  <li>Build high-stakes AI products where explainability and trust are core, working at the intersection of LLMs and regulated financial services.</li>
</ul>

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

<ul>
  <li>Conduct independent discovery with advisers and paraplanners to translate complex regulatory pain points into high-leverage product roadmaps.</li>
  <li>Scope and ship AI-powered features in small, rapid increments, managing everything from initial hypothesis to GTM readiness and adoption.</li>
  <li>Define and track outcome-based metrics while navigating trade-offs between engineering capacity, commercial urgency, and rigorous product quality.</li>
</ul>

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

<ul>
  <li>3–7 years of PM experience at fast-paced B2B SaaS companies with a proven track record of shipping products that measurably change user behavior.</li>
  <li>Technically fluent and curious about AI systems, including experience with LLMs, RAG, and the nuances of why automated prompts break.</li>
  <li>Exceptional writer and communicator who can navigate ambiguity and present complex trade-offs to leadership without over-packaging facts.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-80k-115k-equity-at-15m-series-a-ai-native-fintech-d10ecdb3-6158-4392-8ac5-4dea81fa58b5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d10ecdb3-6158-4392-8ac5-4dea81fa58b5">job 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-80k-115k-equity-at-15m-series-a-ai-native-fintech-d10ecdb3-6158-4392-8ac5-4dea81fa58b5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d10ecdb3-6158-4392-8ac5-4dea81fa58b5">https://www.jackandjill.ai/jobs/product-manager-80k-115k-equity-at-15m-series-a-ai-native-fintech-d10ecdb3-6158-4392-8ac5-4dea81fa58b5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d10ecdb3-6158-4392-8ac5-4dea81fa58b5</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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-£115k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.539Z</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/senior-fullstack-engineer-110k-130k-at-75m-series-c-sports-betting-platform-693dd27e-6c1a-4cd1-ac5c-cdd06513b9a0</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.539Z</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/founding-product-engineer-80k-120k-equity-at-susa-ventures-backed-aerospace-star-388a7d29-0f18-4095-880d-c12ca2abf931</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.540Z</expirationdate>
  </job>
  <job>
    <title>OpenAI Engineer at $9.7M Forerunner-backed AI dating startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>a9d4d9ba-5276-4eda-b5cb-b902d45befa6</referencenumber>
    <url>https://jackandjill.ai/jobs/openai-engineer-at-9-7m-forerunner-backed-ai-dating-startup-a9d4d9ba-5276-4eda-b5cb-b902d45befa6</url>
    <applyurl>https://jackandjill.ai/jobs/openai-engineer-at-9-7m-forerunner-backed-ai-dating-startup-a9d4d9ba-5276-4eda-b5cb-b902d45befa6</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/openai-engineer-at-9-7m-forerunner-backed-ai-dating-startup-a9d4d9ba-5276-4eda-b5cb-b902d45befa6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a9d4d9ba-5276-4eda-b5cb-b902d45befa6">speak to Jack</a>.</p>

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

<p>OpenAI Engineer</p>

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

<p>Not Disclosed</p>

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

<p>Forerunner Ventures-backed AI dating startup reimagining human connection</p>

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

<p>As a frontier AI specialist, you will lead the development of real-time voice interaction and multi-modal understanding for an innovative dating platform. You’ll leverage a unique conversational dataset to build empathetic personality models and matchmaking algorithms that replace swiping with deep, AI-guided discovery. This is a high-autonomy role transforming how millions find relationships.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Work with an elite engineering team from Uber and Cash App, advised by Tesla’s former Creative Director and Apple’s Head of Special Projects.</li>
  <li>Join a $9.7M seed-stage startup backed by Pear VC and NFX, representing Forerunner Ventures&#39; first-ever investment in the dating category.</li>
  <li>Impact a product with massive traction, where 80% of AI-facilitated introductions in the San Francisco beta currently lead to in-person dates.</li>
</ul>

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

<ul>
  <li>Architect and deploy advanced multi-modal AI systems capable of conducting 27-minute nuanced voice conversations with users.</li>
  <li>Design personality modeling frameworks that translate intimate conversational data into highly compatible, real-world romantic introductions.</li>
  <li>Collaborate directly with founders to iterate on matchmaking algorithms that prioritize deep human connection over traditional engagement metrics.</li>
</ul>

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

<ul>
  <li>Must have direct experience as a current or former engineer at OpenAI, possessing deep familiarity with frontier model deployment and optimization.</li>
  <li>Demonstrates a high-caliber &quot;Apple-grade&quot; craft in engineering, with the ability to operate autonomously in a small, fast-paced San Francisco studio.</li>
  <li>Passionate about applying large-scale conversational AI to solve the loneliness epidemic and broken dynamics of modern consumer dating apps.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/openai-engineer-at-9-7m-forerunner-backed-ai-dating-startup-a9d4d9ba-5276-4eda-b5cb-b902d45befa6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a9d4d9ba-5276-4eda-b5cb-b902d45befa6">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/openai-engineer-at-9-7m-forerunner-backed-ai-dating-startup-a9d4d9ba-5276-4eda-b5cb-b902d45befa6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a9d4d9ba-5276-4eda-b5cb-b902d45befa6">https://www.jackandjill.ai/jobs/openai-engineer-at-9-7m-forerunner-backed-ai-dating-startup-a9d4d9ba-5276-4eda-b5cb-b902d45befa6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a9d4d9ba-5276-4eda-b5cb-b902d45befa6</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.540Z</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/product-marketer-180k-220k-equity-at-uncork-and-heavybit-backed-cloud-financial--0c9d88c4-3432-4766-beb5-b5d638527601</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.541Z</expirationdate>
  </job>
  <job>
    <title>Account Manager / SDR at London-based AI startup building the operating system for UK care providers</title>
    <date>2026-05-07T04:12:21.997Z</date>
    <referencenumber>ea74ac29-564e-4311-a33b-f097974db1bf</referencenumber>
    <url>https://jackandjill.ai/jobs/account-manager-sdr-at-london-based-ai-startup-building-the-operating-system-for-ea74ac29-564e-4311-a33b-f097974db1bf</url>
    <applyurl>https://jackandjill.ai/jobs/account-manager-sdr-at-london-based-ai-startup-building-the-operating-system-for-ea74ac29-564e-4311-a33b-f097974db1bf</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-manager-sdr-at-london-based-ai-startup-building-the-operating-system-for-ea74ac29-564e-4311-a33b-f097974db1bf?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ea74ac29-564e-4311-a33b-f097974db1bf">speak to Jack</a>.</p>

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

<p>Account Manager / SDR</p>

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

<p>Not Disclosed</p>

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

<p>London-based AI startup building the operating system for UK care providers</p>

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

<p>You will own the full commercial lifecycle for an AI platform automating CQC compliance and care management. As a hybrid Account Manager and SDR, you will generate high-quality pipeline, close deals with care agencies, and manage long-term retention. This entrepreneurial role allows you to build a personal recurring revenue stream.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Earn double the industry standard commission rates with a structure designed to reward high-performers who build long-term value.</li>
  <li>High-impact opportunity to scale a live AI product that reduces administrative overhead for care providers by up to 70%.</li>
  <li>Total autonomy over your earning model: start on high uncapped commissions and choose to add a base salary after the initial growth phase.</li>
</ul>

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

<ul>
  <li>Execute full-cycle sales from proactive outbound prospecting and pipeline generation to closing deals with care homes and agencies.</li>
  <li>Build conviction by mastering the product deeply, translating AI capabilities into value-driven solutions for healthcare compliance.</li>
  <li>Manage ongoing client relationships and retention to accumulate monthly recurring commission on your personal book of business.</li>
</ul>

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

<ul>
  <li>Exceptional English communication skills with the ability to build rapport and handle complex follow-ups independently.</li>
  <li>Highly tech-savvy individual who can learn software rapidly and understand technical product nuances without intensive hand-holding.</li>
  <li>Proactive, action-oriented mindset with the discipline to manage a pipeline and a strong interest in the UK healthcare or CQC sector.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-manager-sdr-at-london-based-ai-startup-building-the-operating-system-for-ea74ac29-564e-4311-a33b-f097974db1bf?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ea74ac29-564e-4311-a33b-f097974db1bf">job 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-manager-sdr-at-london-based-ai-startup-building-the-operating-system-for-ea74ac29-564e-4311-a33b-f097974db1bf?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ea74ac29-564e-4311-a33b-f097974db1bf">https://www.jackandjill.ai/jobs/account-manager-sdr-at-london-based-ai-startup-building-the-operating-system-for-ea74ac29-564e-4311-a33b-f097974db1bf?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ea74ac29-564e-4311-a33b-f097974db1bf</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.541Z</expirationdate>
  </job>
  <job>
    <title>AI Revenue Operations Lead (£70k-£120k) at 70-person London fintech &amp; crypto group</title>
    <date>2026-05-07T04:12:22.410Z</date>
    <referencenumber>529f2be3-d7e8-42ba-abf3-95d45bf52fa2</referencenumber>
    <url>https://jackandjill.ai/jobs/ai-revenue-operations-lead-70k-120k-at-70-person-london-fintech-and-crypto-group-529f2be3-d7e8-42ba-abf3-95d45bf52fa2</url>
    <applyurl>https://jackandjill.ai/jobs/ai-revenue-operations-lead-70k-120k-at-70-person-london-fintech-and-crypto-group-529f2be3-d7e8-42ba-abf3-95d45bf52fa2</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-revenue-operations-lead-70k-120k-at-70-person-london-fintech-and-crypto-group-529f2be3-d7e8-42ba-abf3-95d45bf52fa2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_529f2be3-d7e8-42ba-abf3-95d45bf52fa2">speak to Jack</a>.</p>

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

<p>AI Revenue Operations Lead</p>

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

<p>£70k-£120k</p>

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

<p>70-person London fintech group operating at the intersection of banking, crypto payments, FX, and traditional finance.</p>

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

<p>You will architect the AI infrastructure that powers an entire financial group’s go-to-market strategy across five distinct entities. This role isn&#39;t about one-off tasks; it&#39;s about building production-grade agentic workflows, prompt-driven systems, and automation pipelines that turn proprietary knowledge into high-precision revenue and marketing output at unprecedented speed.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Ship production-grade AI infrastructure that directly drives revenue across a diverse portfolio including a proprietary crypto payments platform.</li>
  <li>Enjoy high autonomy to design and own the performance of agent-based workflows while working alongside a GTM team that already deeply understands Claude and automation.</li>
  <li>Scale commercial operations for a profitable 70-person organization that operates at the cutting edge of fintech, FX, and institutional crypto infrastructure.</li>
</ul>

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

<ul>
  <li>Design and maintain structured agentic workflows using Claude (Projects and Claude Code) to orchestrate multi-step commercial research and targeting pipelines.</li>
  <li>Build and govern automated outreach systems across multiple CRM environments, ensuring messaging quality and deliverability at scale for high-value commercial clients.</li>
  <li>Architect a centralized knowledge base in Notion or Confluence that AI tools can reliably query to produce consistent marketing assets and campaign triggers.</li>
</ul>

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

<ul>
  <li>Expert practitioner in AI orchestration, specifically proficient with Claude, MCP (Model Context Protocol), Perplexity Deep Research, and building agentic systems beyond basic automation.</li>
  <li>Technical depth in GTM tooling, including hands-on experience with HubSpot, n8n/Make, and Python or JavaScript for data cleaning and workflow integration.</li>
  <li>Systems-thinker with a background in Revenue Operations or Growth who can exercise strong editorial judgment over AI outputs to ensure quality and precision.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-revenue-operations-lead-70k-120k-at-70-person-london-fintech-and-crypto-group-529f2be3-d7e8-42ba-abf3-95d45bf52fa2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_529f2be3-d7e8-42ba-abf3-95d45bf52fa2">job 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-revenue-operations-lead-70k-120k-at-70-person-london-fintech-and-crypto-group-529f2be3-d7e8-42ba-abf3-95d45bf52fa2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_529f2be3-d7e8-42ba-abf3-95d45bf52fa2">https://www.jackandjill.ai/jobs/ai-revenue-operations-lead-70k-120k-at-70-person-london-fintech-and-crypto-group-529f2be3-d7e8-42ba-abf3-95d45bf52fa2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_529f2be3-d7e8-42ba-abf3-95d45bf52fa2</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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-£120k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.542Z</expirationdate>
  </job>
  <job>
    <title>Lead Product Engineer (£140K – £250K + Equity) at a16z-ranked $30M ARR AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>bcc16c71-469b-4c0c-aae9-f3e3fdff41e5</referencenumber>
    <url>https://jackandjill.ai/jobs/lead-product-engineer-140k-250k-equity-at-a16z-ranked-30m-arr-ai-startup-bcc16c71-469b-4c0c-aae9-f3e3fdff41e5</url>
    <applyurl>https://jackandjill.ai/jobs/lead-product-engineer-140k-250k-equity-at-a16z-ranked-30m-arr-ai-startup-bcc16c71-469b-4c0c-aae9-f3e3fdff41e5</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-product-engineer-140k-250k-equity-at-a16z-ranked-30m-arr-ai-startup-bcc16c71-469b-4c0c-aae9-f3e3fdff41e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bcc16c71-469b-4c0c-aae9-f3e3fdff41e5">speak to Jack</a>.</p>

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

<p>Lead Product Engineer</p>

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

<p>£140K – £250K + Equity</p>

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

<p>a16z-ranked AI startup backed by Madrona, Lakestar, and Marc Benioff</p>

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

<p>Join a high-growth startup that scaled from $1M to $30M ARR in just one year. As a Lead Product Engineer, you will own entire product areas without the bureaucracy of product managers. You&#39;ll build and ship production-grade AI systems that solve the world&#39;s biggest productivity problem: email.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Ranked 7th in Andreessen Horowitz’s list of top AI apps, outperforming multi-billion dollar competitors in actual usage and spending.</li>
  <li>Exceptional compensation package of up to £500k total, offering the highest cash and equity levels currently available in the London market.</li>
  <li>Work in an elite technical team of only 12 engineers driving $30M ARR, moving toward a projected $100M ARR by the end of 2026.</li>
</ul>

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

<ul>
  <li>Lead technical direction and product strategy for core features, translating ambiguous user needs into high-impact shipping decisions without PMs.</li>
  <li>Build and optimize production AI systems using fine-tuned open-source models, retrieval-augmented generation (RAG), and advanced tool-use architectures.</li>
  <li>Own features end-to-end, from conducting qualitative user research to deploying scalable infrastructure that handles millions of automated email drafts.</li>
</ul>

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

<ul>
  <li>At least 5 years of experience shipping production software with deep expertise in Python or TypeScript and a history of extreme ownership.</li>
  <li>Proven ability to build and deploy modern AI/ML systems, including experience with embeddings, inference optimization, and large language models.</li>
  <li>A builder&#39;s mindset, likely demonstrated through founder experience, open-source contributions, or a track record of rapid career compression in high-growth 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/lead-product-engineer-140k-250k-equity-at-a16z-ranked-30m-arr-ai-startup-bcc16c71-469b-4c0c-aae9-f3e3fdff41e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bcc16c71-469b-4c0c-aae9-f3e3fdff41e5">job 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-product-engineer-140k-250k-equity-at-a16z-ranked-30m-arr-ai-startup-bcc16c71-469b-4c0c-aae9-f3e3fdff41e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bcc16c71-469b-4c0c-aae9-f3e3fdff41e5">https://www.jackandjill.ai/jobs/lead-product-engineer-140k-250k-equity-at-a16z-ranked-30m-arr-ai-startup-bcc16c71-469b-4c0c-aae9-f3e3fdff41e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bcc16c71-469b-4c0c-aae9-f3e3fdff41e5</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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 – £250K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.542Z</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/growth-marketing-lead-65-000-80-000-at-ai-powered-d2c-gifting-venture-bb5e7758-b167-4b9e-ab12-00694742aff6</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.543Z</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/customer-director-at-leading-european-applied-ai-firm-specializing-in-life-scien-dafdcf39-23bd-4de4-a019-16be917e49b4</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.543Z</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/ai-engineer-100k-250k-equity-at-solve-intelligence-yc-backed-legal-ai-3f8e5502-859f-4e67-bb0d-cb0f7d9938f6</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.543Z</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>2026-08-08T05:23:11.544Z</expirationdate>
  </job>
  <job>
    <title>Founding Marketer (Up to £95k + Equity) at a confidential company</title>
    <date>2026-05-07T04:08:45.259Z</date>
    <referencenumber>bbdba2cc-4455-4a25-a314-91fa5bc07093</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-marketer-up-to-95k-equity-at-a-confidential-company-bbdba2cc-4455-4a25-a314-91fa5bc07093</url>
    <applyurl>https://jackandjill.ai/jobs/founding-marketer-up-to-95k-equity-at-a-confidential-company-bbdba2cc-4455-4a25-a314-91fa5bc07093</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=bbdba2cc-4455-4a25-a314-91fa5bc07093">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>Founding Marketer (Up to £95k + Equity) at a confidential company</p>

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

<p>Founding Marketer (Senior)</p>

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

<p>Up to £95k + Equity</p>

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

<p>a confidential company - High-growth D2C consumer healthcare brand</p>

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

<p>Join as the founding marketing lead for a consumer healthcare brand clinically proven to outperform the global market leader. Backed by experienced D2C operators and former industry executives, you will build the entire marketing function from scratch, owning performance, creative, and retention to launch a revolutionary dental product in 2026.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Founding team seat with up to 5% equity and direct influence over the brand&#39;s global go-to-market strategy.</li>
  <li>Backed by veteran operators who have successfully scaled multiple D2C subscription brands to significant international scale.</li>
  <li>Disrupt a massive, stagnant category with proprietary technology developed alongside the former senior science leaders of Sensodyne.</li>
</ul>

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

<ul>
  <li>Build and execute the entire D2C growth engine, managing hands-on performance marketing across Meta and Google.</li>
  <li>Establish a high-velocity creative operation to produce, test, and iterate on paid media assets at pace.</li>
  <li>Own the full customer lifecycle, including Shopify ecosystem management, CRM strategy, and data-driven retention loops.</li>
</ul>

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

<ul>
  <li>Proven track record of scaling a D2C subscription brand from early-stage to significant revenue on constrained budgets.</li>
  <li>Deep technical expertise in performance marketing, capable of managing accounts directly rather than just overseeing agencies.</li>
  <li>A high-intensity founder&#39;s mentality, thriving in an in-person, Camden-based environment with an ambitious 2026 launch timeline.</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=bbdba2cc-4455-4a25-a314-91fa5bc07093">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 £95k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.544Z</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/senior-product-manager-finance-185k-230k-equity-at-global-blockchain-infrastruct-732f81de-dbb5-4250-accd-46513260a3de</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.545Z</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/engineering-manager-240-000-equity-at-venture-capital-infrastructure-platform-ma-22df51b9-6310-4653-b4ff-3ecce36ffa78</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.545Z</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>2026-08-08T05:23:11.546Z</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/digital-account-executive-at-market-leading-esg-governance-saas-6c0d8013-1812-45ea-b825-0e8172a31176</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.546Z</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/content-marketing-manager-30k-60k-at-a-confidential-company-vc-backed-global-mob-fb784ba1-7565-4277-8ce5-32d1f0d230eb</url>
    <applyurl>https://jackandjill.ai/jobs/content-marketing-manager-30k-60k-at-a-confidential-company-vc-backed-global-mob-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>2026-08-08T05:23:11.547Z</expirationdate>
  </job>
  <job>
    <title>Senior Product Analyst (£60-70k + Equity) at $3M Seed-funded legaltech startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>a69bf23b-4e5c-487f-94b5-583f8751fa78</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-product-analyst-60-70k-equity-at-3m-seed-funded-legaltech-startup-a69bf23b-4e5c-487f-94b5-583f8751fa78</url>
    <applyurl>https://jackandjill.ai/jobs/senior-product-analyst-60-70k-equity-at-3m-seed-funded-legaltech-startup-a69bf23b-4e5c-487f-94b5-583f8751fa78</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-analyst-60-70k-equity-at-3m-seed-funded-legaltech-startup-a69bf23b-4e5c-487f-94b5-583f8751fa78?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a69bf23b-4e5c-487f-94b5-583f8751fa78">speak to Jack</a>.</p>

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

<p>Senior Product Analyst</p>

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

<p>£60-70k + Equity</p>

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

<p>$3M Seed-funded legaltech startup backed by Chicago Ventures</p>

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

<p>You will act as a critical bridge between founders, engineering, and legal technologists to automate complex fund management workflows. By blending product discovery with data analysis, you’ll translate user friction into actionable roadmaps. This role is essential for scaling a post-revenue platform already trusted by ten of the world’s most prestigious global law firms.</p>

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

<p>Remote, UK</p>

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

<ul>
  <li>Work directly with accessible co-founders in a flat, high-autonomy environment where your ideas transition from discovery to shipping without bureaucratic delays.</li>
  <li>Join a market leader in a specialized B2B niche, building the &quot;operating system&quot; for private fund legal teams and replacing manual spreadsheet chaos with elegant automation.</li>
  <li>Benefit from significant growth potential and meaningful equity in a startup that has already secured top-tier global clients like Ropes &amp; Gray and Cleary Gottlieb.</li>
</ul>

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

<ul>
  <li>Lead the end-to-end requirements journey by writing high-quality user stories and epics with measurable acceptance criteria for the engineering team.</li>
  <li>Conduct deep-dive analysis into user behavior and persona journeys to identify friction points and recommend data-backed product improvements.</li>
  <li>Manage and prioritize the product backlog in Jira, balancing short-term delivery needs with long-term technical strategy and platform stability.</li>
</ul>

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

<ul>
  <li>Has 5+ years of experience in a hybrid Product Analyst, Business Analyst, or Product Owner role within a fast-paced B2B SaaS environment.</li>
  <li>Demonstrates mastery of agile delivery frameworks and tools like Jira and Confluence, with a proven ability to manage multiple priorities under ambiguity.</li>
  <li>Possesses strong stakeholder management skills and the judgment to balance deep analytical thinking with the need to move fast and ship product.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-analyst-60-70k-equity-at-3m-seed-funded-legaltech-startup-a69bf23b-4e5c-487f-94b5-583f8751fa78?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a69bf23b-4e5c-487f-94b5-583f8751fa78">job 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-analyst-60-70k-equity-at-3m-seed-funded-legaltech-startup-a69bf23b-4e5c-487f-94b5-583f8751fa78?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a69bf23b-4e5c-487f-94b5-583f8751fa78">https://www.jackandjill.ai/jobs/senior-product-analyst-60-70k-equity-at-3m-seed-funded-legaltech-startup-a69bf23b-4e5c-487f-94b5-583f8751fa78?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a69bf23b-4e5c-487f-94b5-583f8751fa78</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£60-70k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.547Z</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/ai-product-engineer-100k-equity-at-yc-backed-global-marketplace-c197582d-83fe-41ff-9577-16dca028361a</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.548Z</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>2026-08-08T05:23:11.548Z</expirationdate>
  </job>
  <job>
    <title>Backend Engineer (£65k-£75k + Equity) at fast-growing accounting-tech SaaS</title>
    <date>2026-05-07T04:12:23.068Z</date>
    <referencenumber>63930515-72d1-483f-abad-527c4e04793d</referencenumber>
    <url>https://jackandjill.ai/jobs/backend-engineer-65k-75k-equity-at-fast-growing-accounting-tech-saas-63930515-72d1-483f-abad-527c4e04793d</url>
    <applyurl>https://jackandjill.ai/jobs/backend-engineer-65k-75k-equity-at-fast-growing-accounting-tech-saas-63930515-72d1-483f-abad-527c4e04793d</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-65k-75k-equity-at-fast-growing-accounting-tech-saas-63930515-72d1-483f-abad-527c4e04793d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63930515-72d1-483f-abad-527c4e04793d">speak to Jack</a>.</p>

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

<p>Backend Engineer</p>

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

<p>£65k-£75k + Equity</p>

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

<p>Fast-growing accounting-tech SaaS startup</p>

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

<p>You will join as a core engineer responsible for building automation and AI features that eliminate manual financial workflows. Working directly with the CPTO, you will design scalable, dependable backend systems and contribute to product hypotheses. This is a high-impact role in a lean team where your code ships to customers rapidly.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Join a category leader that recently passed a major revenue milestone and is doubling its headcount to accelerate growth.</li>
  <li>Enjoy high ownership and visibility as the fourth engineer in a technical team led by experienced repeat founders.</li>
  <li>Benefit from a culture of personal development with a dedicated budget and time for learning complex financial domains.</li>
</ul>

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

<ul>
  <li>Develop and maintain core backend services using Spring Boot, Java/Kotlin, and Ruby on Rails.</li>
  <li>Collaborate across the business to translate user needs into pragmatic, well-tested technical solutions.</li>
  <li>Contribute to small frontend features in React to ensure seamless end-to-end product delivery.</li>
</ul>

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

<ul>
  <li>Proven experience as a backend engineer in a fast-paced startup environment with strong JVM or Rails skills.</li>
  <li>A pragmatic problem-solver who enjoys wearing multiple hats and building 80/20 solutions for rapid testing.</li>
  <li>Based in the UK and able to commute to Central London at least one day 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/backend-engineer-65k-75k-equity-at-fast-growing-accounting-tech-saas-63930515-72d1-483f-abad-527c4e04793d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63930515-72d1-483f-abad-527c4e04793d">job 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-65k-75k-equity-at-fast-growing-accounting-tech-saas-63930515-72d1-483f-abad-527c4e04793d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63930515-72d1-483f-abad-527c4e04793d">https://www.jackandjill.ai/jobs/backend-engineer-65k-75k-equity-at-fast-growing-accounting-tech-saas-63930515-72d1-483f-abad-527c4e04793d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63930515-72d1-483f-abad-527c4e04793d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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-£75k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.548Z</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/senior-backend-engineer-at-cash-flow-positive-seed-stage-fintech-marketplace-233e9562-56f3-4738-a163-71f3ade11e7c</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.549Z</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/head-of-talent-150k-200k-at-25m-funded-ai-safety-nonprofit-startup-b96e5edb-b3c8-4732-bc36-a18ba1c5fcf8</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.549Z</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/founding-engineer-60k-90k-equity-at-blackbird-backed-ai-native-fintech-startup-c3b7a6ea-c052-488e-8ba3-618c4d0d6a2a</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.550Z</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/intermediate-software-engineer-75k-at-profitable-17m-backed-proptech-scale-up-d38c33b6-57b0-46e3-80ed-8fbb2517eb70</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.550Z</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/design-engineer-150k-200k-equity-at-sf-based-startup-building-a-personal-cluster-b1afdf21-9ef3-4bb5-918b-267af18b1a27</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.551Z</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/founder-s-associate-45k-55k-equity-at-connect-ventures-backed-healthtech-startup-fa7a4c93-9f65-471f-9ecf-d30aa6a45657</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.551Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (£70k-£80k + Equity) at profitable NHS-contracted neurodevelopmental healthtech</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>0ab6e35b-3476-4c80-8094-87be088ef90a</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-engineer-70k-80k-equity-at-profitable-nhs-contracted-neurodevelopmental-0ab6e35b-3476-4c80-8094-87be088ef90a</url>
    <applyurl>https://jackandjill.ai/jobs/founding-engineer-70k-80k-equity-at-profitable-nhs-contracted-neurodevelopmental-0ab6e35b-3476-4c80-8094-87be088ef90a</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-70k-80k-equity-at-profitable-nhs-contracted-neurodevelopmental-0ab6e35b-3476-4c80-8094-87be088ef90a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0ab6e35b-3476-4c80-8094-87be088ef90a">speak to Jack</a>.</p>

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

<p>Founding Engineer</p>

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

<p>£70k-£80k + Equity</p>

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

<p>Profitable healthtech startup building the Neurodevelopmental Operating System (NDOS) for ADHD and Autism care</p>

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

<p>As the first engineering hire, you will build the infrastructure for neurodevelopmental care alongside the CTO. Leveraging an AI-first workflow, you will develop core features across a Python/React stack to streamline NHS and private sector clinical pathways, replacing fragmented manual processes with intelligent, production-grade healthcare software that impacts real patient outcomes.</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 high autonomy to shape the technical architecture, standards, and product culture from day one.</li>
  <li>Work for a revenue-generating, profitable startup that already holds live NHS contracts and supports real clinical workflows at scale.</li>
  <li>Master an AI-native development environment, using tools like Cursor and Claude as primary interfaces to build robust, agentic systems for complex healthcare journeys.</li>
</ul>

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

<ul>
  <li>Design and implement end-to-end features across the full stack using React, Python, Firebase, and GCP infrastructure.</li>
  <li>Lead system reliability efforts, including monitoring and incident response, ensuring the platform remains resilient for critical clinical use.</li>
  <li>Collaborate directly with the CTO to define technical roadmaps and explore how generative AI can automate operational workflows in neurodevelopmental care.</li>
</ul>

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

<ul>
  <li>Proven full-stack capability with 1–4 years of experience and a natural instinct for building intuitive, high-quality frontend interfaces.</li>
  <li>Expert-level proficiency with AI-native development tools (Cursor/Claude) and a deep understanding of how to validate and refine AI-generated code.</li>
  <li>High-agency problem solver with a rigorous attention to detail, capable of thinking through complex edge cases and failure modes in a regulated 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-engineer-70k-80k-equity-at-profitable-nhs-contracted-neurodevelopmental-0ab6e35b-3476-4c80-8094-87be088ef90a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0ab6e35b-3476-4c80-8094-87be088ef90a">job 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-70k-80k-equity-at-profitable-nhs-contracted-neurodevelopmental-0ab6e35b-3476-4c80-8094-87be088ef90a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0ab6e35b-3476-4c80-8094-87be088ef90a">https://www.jackandjill.ai/jobs/founding-engineer-70k-80k-equity-at-profitable-nhs-contracted-neurodevelopmental-0ab6e35b-3476-4c80-8094-87be088ef90a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0ab6e35b-3476-4c80-8094-87be088ef90a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.551Z</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/founding-engineer-at-a16z-backed-ai-startup-for-the-physical-world-891b17c7-7ee5-453e-83b9-4ca76cfd7dc7</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.551Z</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/founding-engineer-200k-equity-at-vc-backed-pre-construction-ai-startup-ff52146f-b1d7-42bf-be9f-a33f82a8ca8e</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.552Z</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/community-and-creator-partnerships-40k-50k-equity-at-a-confidential-company-vc-b-ae40b63b-cba3-4535-bff1-cc790789cc7a</url>
    <applyurl>https://jackandjill.ai/jobs/community-and-creator-partnerships-40k-50k-equity-at-a-confidential-company-vc-b-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>2026-08-08T05:23:11.552Z</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/founding-full-stack-engineer-equity-at-healthtech-startup-building-the-system-of-05786dda-1cbf-4873-a19a-557bc55099e4</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.552Z</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/account-executive-50k-70k-equity-at-antler-backed-ai-property-ops-startup-97f2d96e-5fa8-4dc8-bf53-0f666d6ae4ad</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.552Z</expirationdate>
  </job>
  <job>
    <title>Senior Full Stack Engineer at well-funded consumer fintech startup</title>
    <date>2026-05-07T04:12:23.311Z</date>
    <referencenumber>88b0c965-3114-483d-acd5-6457d0518f84</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-full-stack-engineer-at-well-funded-consumer-fintech-startup-88b0c965-3114-483d-acd5-6457d0518f84</url>
    <applyurl>https://jackandjill.ai/jobs/senior-full-stack-engineer-at-well-funded-consumer-fintech-startup-88b0c965-3114-483d-acd5-6457d0518f84</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-engineer-at-well-funded-consumer-fintech-startup-88b0c965-3114-483d-acd5-6457d0518f84?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_88b0c965-3114-483d-acd5-6457d0518f84">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>Well-funded consumer fintech startup</p>

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

<p>Join a high-performance team building a personal finance super-app that empowers millions to manage their money better. You will own features end-to-end, from backend services to mobile interfaces, utilizing a modern TypeScript stack. This role is perfect for engineers who thrive in fast-paced environments and want to solve complex financial automation problems.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Work in a high-performance, professional sports team environment where high standards and fast execution are the cultural norms.</li>
  <li>Join a well-funded startup backed by top-tier global VCs that have invested in industry giants like Netflix and Airbnb.</li>
  <li>Gain massive ownership and impact by shipping code daily to a product used by millions to improve their financial wellness.</li>
</ul>

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

<ul>
  <li>Build and maintain mission-critical features across the entire stack using React Native, Next.js, and gRPC services.</li>
  <li>Integrate complex financial data sources and banking APIs to provide users with real-time, intelligent financial insights.</li>
  <li>Collaborate directly with the founding team in a focused, in-person London office to accelerate product development and innovation.</li>
</ul>

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

<ul>
  <li>Has 5+ years of professional full-stack experience with a strong proficiency in TypeScript and React Native for mobile applications.</li>
  <li>Thrives in a non-hybrid, office-first environment and possesses a drive to reduce complex technical problems into simple, elegant solutions.</li>
  <li>Demonstrates an ownership mindset, moving swiftly from ideation to production-ready code while maintaining high standards of software 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/senior-full-stack-engineer-at-well-funded-consumer-fintech-startup-88b0c965-3114-483d-acd5-6457d0518f84?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_88b0c965-3114-483d-acd5-6457d0518f84">job 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-well-funded-consumer-fintech-startup-88b0c965-3114-483d-acd5-6457d0518f84?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_88b0c965-3114-483d-acd5-6457d0518f84">https://www.jackandjill.ai/jobs/senior-full-stack-engineer-at-well-funded-consumer-fintech-startup-88b0c965-3114-483d-acd5-6457d0518f84?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_88b0c965-3114-483d-acd5-6457d0518f84</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.553Z</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/strategic-finance-70k-90k-equity-at-creandum-backed-ai-medical-device-regulator-4711fd3b-145b-43a8-90ad-45e7c8431dee</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.553Z</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/engineering-lead-120k-150k-equity-at-116m-series-b-ai-native-crm-startup-6a79695c-00bb-4b7c-ae09-5504338517d9</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.553Z</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/platform-engineer-170k-220k-equity-at-stealth-mode-cloud-financial-data-platform-9fbe6b70-46c6-499e-a7a3-99078360d51a</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.553Z</expirationdate>
  </job>
  <job>
    <title>Senior PHP Engineer (£75k-£120k + Equity) at £3.5bn valuation profitable fintech unicorn</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>0c80acd8-20c8-45ac-b3c8-d201a32eee3e</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-php-engineer-75k-120k-equity-at-3-5bn-valuation-profitable-fintech-unicor-0c80acd8-20c8-45ac-b3c8-d201a32eee3e</url>
    <applyurl>https://jackandjill.ai/jobs/senior-php-engineer-75k-120k-equity-at-3-5bn-valuation-profitable-fintech-unicor-0c80acd8-20c8-45ac-b3c8-d201a32eee3e</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-php-engineer-75k-120k-equity-at-3-5bn-valuation-profitable-fintech-unicor-0c80acd8-20c8-45ac-b3c8-d201a32eee3e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0c80acd8-20c8-45ac-b3c8-d201a32eee3e">speak to Jack</a>.</p>

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

<p>Senior PHP Engineer</p>

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

<p>£75k-£120k + Equity</p>

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

<p>£3.5bn valuation profitable fintech unicorn backed by Goldman Sachs and Balderton Capital</p>

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

<p>Join an 80-strong engineering team rebuilding consumer finance from the ground up. You will own the development of core lending products using PHP 8 and Symfony, scaling systems that process millions in transactions. This role offers the chance to influence technical architecture through design forums while supporting a high-growth US expansion.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Work for a rare &quot;profitable unicorn&quot; that has been in the black since 2017 and reached a £3.5bn valuation with backing from Tier-1 investors like Goldman Sachs.</li>
  <li>Experience true CI/CD with continuous deployment to production via ArgoCD and a modern stack featuring PHP 8, Kubernetes, and message-driven architectures.</li>
  <li>Enjoy premium perks including in-house chefs preparing fresh daily lunches and a high-trust culture that allows for full remote flexibility within the UK.</li>
</ul>

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

<ul>
  <li>Design and build scalable services using Domain-Driven Design and Event Sourcing to handle growing transaction volumes across loans and credit cards.</li>
  <li>Collaborate in frequent engineering design forums to translate complex financial requirements into clean, pragmatic technical solutions for the US market.</li>
  <li>Own features end-to-end, from architectural discussion to writing robust automated tests with Behat and PHPUnit and deploying via GitHub Actions.</li>
</ul>

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

<ul>
  <li>Possesses 5+ years of commercial PHP experience with deep expertise in PHP 8.0+ and modern frameworks like Symfony.</li>
  <li>Demonstrates a strong understanding of Domain-Driven Design and building message-driven systems using tools like RabbitMQ.</li>
  <li>Thrives in high-autonomy environments, balancing technical excellence with a pragmatic, business-oriented approach to shipping 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/senior-php-engineer-75k-120k-equity-at-3-5bn-valuation-profitable-fintech-unicor-0c80acd8-20c8-45ac-b3c8-d201a32eee3e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0c80acd8-20c8-45ac-b3c8-d201a32eee3e">job 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-php-engineer-75k-120k-equity-at-3-5bn-valuation-profitable-fintech-unicor-0c80acd8-20c8-45ac-b3c8-d201a32eee3e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0c80acd8-20c8-45ac-b3c8-d201a32eee3e">https://www.jackandjill.ai/jobs/senior-php-engineer-75k-120k-equity-at-3-5bn-valuation-profitable-fintech-unicor-0c80acd8-20c8-45ac-b3c8-d201a32eee3e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0c80acd8-20c8-45ac-b3c8-d201a32eee3e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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-£120k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.554Z</expirationdate>
  </job>
  <job>
    <title>Full-Stack AI Engineer at legendary Tier-1 venture capital firm</title>
    <date>2026-05-07T04:08:44.298Z</date>
    <referencenumber>45eaa57f-5d02-47bb-8240-13ff52d12432</referencenumber>
    <url>https://jackandjill.ai/jobs/full-stack-ai-engineer-at-legendary-tier-1-venture-capital-firm-45eaa57f-5d02-47bb-8240-13ff52d12432</url>
    <applyurl>https://jackandjill.ai/jobs/full-stack-ai-engineer-at-legendary-tier-1-venture-capital-firm-45eaa57f-5d02-47bb-8240-13ff52d12432</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/full-stack-ai-engineer-at-legendary-tier-1-venture-capital-firm-45eaa57f-5d02-47bb-8240-13ff52d12432?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_45eaa57f-5d02-47bb-8240-13ff52d12432">speak to Jack</a>.</p>

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

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

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

<p>Not Disclosed</p>

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

<p>Tier-1 venture capital firm that backed Airbnb, LinkedIn, and Discord</p>

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

<p>As the first engineering hire, you will build the AI-powered engine behind one of tech&#39;s most legendary venture firms. You&#39;ll develop custom agentic workflows to automate research, market mapping, and due diligence, sitting directly with world-class partners to prototype tools that give the investment team a genuine data edge.</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 legendary investors like Reid Hoffman and Sarah Tavel, getting a front-row seat to how the best companies in tech are discovered.</li>
  <li>High-velocity development environment where your users are in the same room and feedback loops are measured in hours, not months.</li>
  <li>Massive leverage and ownership as the first full-time engineer, building a technical roadmap that defines the firm&#39;s next generation of sourcing and diligence.</li>
</ul>

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

<ul>
  <li>Build and deploy custom agent-based workflows that automate complex research and sourcing across the firm&#39;s multi-billion dollar pipeline.</li>
  <li>Design production-grade retrieval pipelines and LLM-integrated systems that partners rely on daily to evaluate market-defining deals.</li>
  <li>Participate in live deal meetings to identify process bottlenecks and ship high-impact technical prototypes within the same week.</li>
</ul>

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

<ul>
  <li>2–5 years of experience as a strong full-stack engineer who has successfully shipped AI agents or multi-step LLM workflows in production.</li>
  <li>Sharp product instincts and a bias for action, capable of scoping ruthlessly and deciding when to ship for speed versus durability.</li>
  <li>Pre-founder mindset with experience in high-caliber startup environments and a desire to eventually start 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/full-stack-ai-engineer-at-legendary-tier-1-venture-capital-firm-45eaa57f-5d02-47bb-8240-13ff52d12432?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_45eaa57f-5d02-47bb-8240-13ff52d12432">job 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-ai-engineer-at-legendary-tier-1-venture-capital-firm-45eaa57f-5d02-47bb-8240-13ff52d12432?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_45eaa57f-5d02-47bb-8240-13ff52d12432">https://www.jackandjill.ai/jobs/full-stack-ai-engineer-at-legendary-tier-1-venture-capital-firm-45eaa57f-5d02-47bb-8240-13ff52d12432?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_45eaa57f-5d02-47bb-8240-13ff52d12432</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.554Z</expirationdate>
  </job>
  <job>
    <title>Senior Applied MLE at Series A AI context infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>c1be05e8-cfcc-4d78-898a-370b74a7223c</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-applied-mle-at-series-a-ai-context-infrastructure-startup-c1be05e8-cfcc-4d78-898a-370b74a7223c</url>
    <applyurl>https://jackandjill.ai/jobs/senior-applied-mle-at-series-a-ai-context-infrastructure-startup-c1be05e8-cfcc-4d78-898a-370b74a7223c</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/senior-applied-mle-at-series-a-ai-context-infrastructure-startup-c1be05e8-cfcc-4d78-898a-370b74a7223c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c1be05e8-cfcc-4d78-898a-370b74a7223c">speak to Jack</a>.</p>

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

<p>Senior Applied Machine Learning Engineer</p>

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

<p>Not Disclosed</p>

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

<p>Series A AI context infrastructure startup founded by ex-Visa and LinkedIn data veterans</p>

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

<p>You will build the semantic layer essential for the next generation of autonomous enterprise agents. By extracting knowledge from fragmented data and constructing real-time AI Data Graphs, you’ll solve the context gap that causes 95% of AI pilots to fail, working directly with a world-class team of industry pioneers.</p>

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

<p>San Mateo, USA</p>

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

<ul>
  <li>Work under a founding team featuring the former Chief Architect of Visa’s AI Platform and the architect of LinkedIn’s massive production Skills Graph.</li>
  <li>Solve the industry&#39;s most pressing bottleneck—enterprise domain intelligence—by building the infrastructure that sits between raw data lakes and autonomous agents.</li>
  <li>Join a high-growth Series A startup already deploying with Fortune 500 leaders across the insurance, travel, and technology sectors.</li>
</ul>

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

<ul>
  <li>Design and deploy state-of-the-art models to extract structured domain knowledge from heterogeneous and disconnected enterprise data sources.</li>
  <li>Develop, evaluate, and scale AI Data Graphs and semantic systems that provide the reasoning foundation for high-precision autonomous agents.</li>
  <li>Fine-tune large and small language models (LLMs/SLMs) with domain-specific context to ensure production-grade accuracy and reduced inference costs.</li>
</ul>

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

<ul>
  <li>Holds an MS or PhD in Computer Science or ML with 4+ years of hands-on experience in NLP, knowledge extraction, or retrieval.</li>
  <li>Demonstrates a proven track record of shipping and maintaining ML models in production environments, specifically using BERT, LLMs, or embedding-based retrieval.</li>
  <li>Possesses a builder mindset with previous startup experience, thriving in fast-paced environments where they can influence core infrastructure from day one.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-applied-mle-at-series-a-ai-context-infrastructure-startup-c1be05e8-cfcc-4d78-898a-370b74a7223c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c1be05e8-cfcc-4d78-898a-370b74a7223c">job 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-applied-mle-at-series-a-ai-context-infrastructure-startup-c1be05e8-cfcc-4d78-898a-370b74a7223c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c1be05e8-cfcc-4d78-898a-370b74a7223c">https://www.jackandjill.ai/jobs/senior-applied-mle-at-series-a-ai-context-infrastructure-startup-c1be05e8-cfcc-4d78-898a-370b74a7223c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c1be05e8-cfcc-4d78-898a-370b74a7223c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.554Z</expirationdate>
  </job>
  <job>
    <title>Full Stack Engineer (£40k-£100k + Equity) at VC-backed greentech startup</title>
    <date>2026-05-07T04:08:45.755Z</date>
    <referencenumber>7a8b4c85-d4e0-4b5c-8b86-fa3607a66979</referencenumber>
    <url>https://jackandjill.ai/jobs/full-stack-engineer-40k-100k-equity-at-vc-backed-greentech-startup-7a8b4c85-d4e0-4b5c-8b86-fa3607a66979</url>
    <applyurl>https://jackandjill.ai/jobs/full-stack-engineer-40k-100k-equity-at-vc-backed-greentech-startup-7a8b4c85-d4e0-4b5c-8b86-fa3607a66979</applyurl>
    <company>Confidential company</company>
    <city>Bristol and London</city>
    <location>Bristol and 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=7a8b4c85-d4e0-4b5c-8b86-fa3607a66979">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Full Stack Engineer (£40k-£100k + Equity) at VC-backed greentech startup</p>

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

<p>Full Stack Engineer</p>

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

<p>£40k-£100k + Equity</p>

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

<p>VC-backed greentech SaaS platform</p>

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

<p>You will help build an end-to-end operating system for renewable energy installers, streamlining the transition to clean home heating. Working in a high-calibre team, you will tackle complex problems like geospatial analysis and 2D/3D design tools. This role offers high ownership and the chance to drive significant carbon emission reductions through technology.</p>

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

<p>Bristol and London, UK</p>

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

<ul>
  <li>Work on high-impact software that directly accelerates the UK&#39;s transition to net-zero home heating.</li>
  <li>Join a fast-growing startup backed by top-tier VCs that has achieved exponential growth since early 2024.</li>
  <li>Tackle deep technical challenges beyond standard CRUD work, including computer vision, LiDAR integration, and hardware connectivity.</li>
</ul>

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

<ul>
  <li>Own and deliver complex features end-to-end across a modern TypeScript and React stack.</li>
  <li>Shape the technical direction and architecture of a platform supporting hundreds of installation businesses.</li>
  <li>Collaborate directly with users on-site to understand pain points and rapidly implement real-world solutions.</li>
</ul>

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

<ul>
  <li>Proficient with modern JavaScript/TypeScript, React, Node.js, and relational databases like PostgreSQL.</li>
  <li>Product-minded engineer who prioritizes solving real user problems over simply completing tickets.</li>
  <li>Impact-driven professional comfortable with high ownership and moving fast in a candid, collaborative 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=7a8b4c85-d4e0-4b5c-8b86-fa3607a66979">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-£100k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.554Z</expirationdate>
  </job>
  <job>
    <title>Platform Engineer at YC-backed Series A fintech building AI-native infrastructure</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>b72b8696-979d-42dc-b951-4f16d2658d32</referencenumber>
    <url>https://jackandjill.ai/jobs/platform-engineer-at-yc-backed-series-a-fintech-building-ai-native-infrastructur-b72b8696-979d-42dc-b951-4f16d2658d32</url>
    <applyurl>https://jackandjill.ai/jobs/platform-engineer-at-yc-backed-series-a-fintech-building-ai-native-infrastructur-b72b8696-979d-42dc-b951-4f16d2658d32</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/platform-engineer-at-yc-backed-series-a-fintech-building-ai-native-infrastructur-b72b8696-979d-42dc-b951-4f16d2658d32?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b72b8696-979d-42dc-b951-4f16d2658d32">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>YC-backed Series A startup building an AI-native operating system for the £100B+ financial advice market</p>

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

<p>You will design and own the core infrastructure powering a compliance and workflow engine trusted by 600+ firms. As a backend-focused engineer, you will build the reliable data pipelines, LLM infrastructure, and third-party integrations necessary to automate 70% of financial advisers&#39; administrative workload, ensuring system correctness and auditability at scale.</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 with roots at high-growth unicorns like Cred, Postman, Gojek, and Slice.</li>
  <li>Work at the cutting edge of fintech and AI, building the foundational systems for a cashflow-positive startup with a path to 50x revenue growth.</li>
  <li>Direct ownership over critical financial infrastructure where correctness and reliability are paramount, rather than just building surface-level features.</li>
</ul>

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

<ul>
  <li>Design and maintain scalable backend services using Go and TypeScript as the bedrock of the adviser-facing platform.</li>
  <li>Manage and scale AI infrastructure, including LLM API integrations and proprietary compliance rule engines.</li>
  <li>Build robust, fault-tolerant connectors for third-party financial platforms and back-office systems to serve as a secure system of record.</li>
</ul>

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

<ul>
  <li>Has 3+ years of experience building production-grade backend systems, specifically within fintech, payments, or regulated environments.</li>
  <li>Demonstrates strong hands-on proficiency in Go and/or TypeScript alongside cloud infrastructure expertise (AWS preferred).</li>
  <li>Possesses a deep understanding of distributed systems and event-driven architecture with an obsession for data integrity and system reliability.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-yc-backed-series-a-fintech-building-ai-native-infrastructur-b72b8696-979d-42dc-b951-4f16d2658d32?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b72b8696-979d-42dc-b951-4f16d2658d32">job 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-yc-backed-series-a-fintech-building-ai-native-infrastructur-b72b8696-979d-42dc-b951-4f16d2658d32?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b72b8696-979d-42dc-b951-4f16d2658d32">https://www.jackandjill.ai/jobs/platform-engineer-at-yc-backed-series-a-fintech-building-ai-native-infrastructur-b72b8696-979d-42dc-b951-4f16d2658d32?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b72b8696-979d-42dc-b951-4f16d2658d32</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.555Z</expirationdate>
  </job>
  <job>
    <title>Partner at $15M Series A AI fintech (YC S24) building the OS for financial advice</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>0652b352-5580-4581-82c8-1ed09e3da074</referencenumber>
    <url>https://jackandjill.ai/jobs/partner-at-15m-series-a-ai-fintech-yc-s24-building-the-os-for-financial-advice-0652b352-5580-4581-82c8-1ed09e3da074</url>
    <applyurl>https://jackandjill.ai/jobs/partner-at-15m-series-a-ai-fintech-yc-s24-building-the-os-for-financial-advice-0652b352-5580-4581-82c8-1ed09e3da074</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/partner-at-15m-series-a-ai-fintech-yc-s24-building-the-os-for-financial-advice-0652b352-5580-4581-82c8-1ed09e3da074?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0652b352-5580-4581-82c8-1ed09e3da074">speak to Jack</a>.</p>

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

<p>Partner</p>

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

<p>Not Disclosed</p>

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

<p>$15M Series A AI fintech building the operating system for financial advisers (YC S24)</p>

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

<p>You will own and scale the most critical enterprise relationships for the UK’s market leader in AI-powered financial planning. Managing the full sales cycle from prospecting to close, you will partner with national advice networks and wealth management firms to automate compliance and operations, helping democratize financial advice for millions.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Join a YC S24 breakout backed by $15M in Series A funding from top-tier investors including Singular, Shapers, and Y Combinator.</li>
  <li>Drive growth for the UK market leader already used by 600+ advisory firms and 2,000+ advisers to cut administrative costs by up to 90%.</li>
  <li>High-impact, high-autonomy role where you shape the enterprise partnership function and earn meaningful equity in a category-defining AI platform.</li>
</ul>

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

<ul>
  <li>Execute the full enterprise sales cycle with national advice networks, PE-backed consolidators, and large-scale wealth management firms.</li>
  <li>Lead strategic product demos and commercial presentations for C-suite executives and compliance leads to secure long-term partnerships.</li>
  <li>Travel across the UK to represent the company at industry events and build deep, face-to-face relationships with senior industry stakeholders.</li>
</ul>

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

<ul>
  <li>4-8+ years of B2B SaaS enterprise sales experience with a proven track record of managing complex, multi-stakeholder deals.</li>
  <li>Deep understanding of the UK IFA or wealth management landscape, including familiarity with pricing strategy and regulated industry compliance.</li>
  <li>Highly autonomous self-starter who excels in early-stage environments and maintains rigorous pipeline discipline and forecasting accuracy.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-at-15m-series-a-ai-fintech-yc-s24-building-the-os-for-financial-advice-0652b352-5580-4581-82c8-1ed09e3da074?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0652b352-5580-4581-82c8-1ed09e3da074">job 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-at-15m-series-a-ai-fintech-yc-s24-building-the-os-for-financial-advice-0652b352-5580-4581-82c8-1ed09e3da074?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0652b352-5580-4581-82c8-1ed09e3da074">https://www.jackandjill.ai/jobs/partner-at-15m-series-a-ai-fintech-yc-s24-building-the-os-for-financial-advice-0652b352-5580-4581-82c8-1ed09e3da074?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0652b352-5580-4581-82c8-1ed09e3da074</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.555Z</expirationdate>
  </job>
  <job>
    <title>Head of Design at $22M Series A creator economy platform with $100M+ ARR</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>d787570f-178d-45cd-bf65-548feb2459c2</referencenumber>
    <url>https://jackandjill.ai/jobs/head-of-design-at-22m-series-a-creator-economy-platform-with-100m-arr-d787570f-178d-45cd-bf65-548feb2459c2</url>
    <applyurl>https://jackandjill.ai/jobs/head-of-design-at-22m-series-a-creator-economy-platform-with-100m-arr-d787570f-178d-45cd-bf65-548feb2459c2</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-design-at-22m-series-a-creator-economy-platform-with-100m-arr-d787570f-178d-45cd-bf65-548feb2459c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d787570f-178d-45cd-bf65-548feb2459c2">speak to Jack</a>.</p>

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

<p>Head of Design</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 end-to-end design vision for a hyper-growth platform reaching millions. As a craft-first leader, you will elevate the UI to a premium standard, roll out a scalable design system, and define intuitive AI-powered experiences. Working directly with the founder, you will shape the product&#39;s future while remaining hands-on in Figma.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Lead design at a company named one of The Sunday Times Best Places to Work 2025, boasting triple-digit year-on-year growth and massive scale.</li>
  <li>This is a high-influence, craft-first leadership role where you remain a hands-on practitioner, avoiding the typical shift into pure management.</li>
  <li>Define how AI-native tools are experienced by hundreds of thousands of creators, shaping the &quot;a confidential company 3.0&quot; vision and setting a new industry standard.</li>
</ul>

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

<ul>
  <li>Lead the execution of a world-class, scalable design system to improve product consistency and engineering velocity across all platform surfaces.</li>
  <li>Elevate the entire UI/UX to a sophisticated, mature standard, focusing on high-impact flows like creator onboarding and fan conversion.</li>
  <li>Partner directly with the founder and product leadership to embed AI into the design workflow and product interface, making complex tools feel human and intuitive.</li>
</ul>

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

<ul>
  <li>Deep visual design mastery with a portfolio demonstrating elite command of typography, hierarchy, and micro-interactions at a design-led company like Revolut or Airbnb.</li>
  <li>Proven experience building and scaling design systems within fast-moving, high-growth environments where design is a core competitive advantage.</li>
  <li>A hands-on leader who is fluent in Figma and excited by the intersection of product design and AI-driven creator tools.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-design-at-22m-series-a-creator-economy-platform-with-100m-arr-d787570f-178d-45cd-bf65-548feb2459c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d787570f-178d-45cd-bf65-548feb2459c2">job 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-design-at-22m-series-a-creator-economy-platform-with-100m-arr-d787570f-178d-45cd-bf65-548feb2459c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d787570f-178d-45cd-bf65-548feb2459c2">https://www.jackandjill.ai/jobs/head-of-design-at-22m-series-a-creator-economy-platform-with-100m-arr-d787570f-178d-45cd-bf65-548feb2459c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d787570f-178d-45cd-bf65-548feb2459c2</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.555Z</expirationdate>
  </job>
  <job>
    <title>Full Stack Engineer (£70k-£110k + Equity) at Y Combinator-backed AI fintech startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>1a0e165a-dd97-45dc-9bc2-c4be7699eaba</referencenumber>
    <url>https://jackandjill.ai/jobs/full-stack-engineer-70k-110k-equity-at-y-combinator-backed-ai-fintech-startup-1a0e165a-dd97-45dc-9bc2-c4be7699eaba</url>
    <applyurl>https://jackandjill.ai/jobs/full-stack-engineer-70k-110k-equity-at-y-combinator-backed-ai-fintech-startup-1a0e165a-dd97-45dc-9bc2-c4be7699eaba</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-110k-equity-at-y-combinator-backed-ai-fintech-startup-1a0e165a-dd97-45dc-9bc2-c4be7699eaba?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1a0e165a-dd97-45dc-9bc2-c4be7699eaba">speak to Jack</a>.</p>

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

<p>Full Stack Engineer (AI Agents)</p>

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

<p>£70k-£110k + Equity</p>

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

<p>Y Combinator-backed fintech infrastructure startup automating AML operations</p>

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

<p>Join a high-growth London team building autonomous AI agents that handle complex KYC/AML workflows for global financial institutions. You will scale a platform already serving publicly listed banks across the US, EU, and Japan, moving from product-market fit to rapid expansion while owning core infrastructure and critical API systems.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Work directly with the founding team in a post-seed environment with significant runway and real traction with major global financial institutions.</li>
  <li>Take end-to-end ownership of product releases that fight financial crime, automating tedious manual tasks for compliance teams worldwide.</li>
  <li>Access a highly technical culture with deep fintech expertise and a serverless-first approach to building scalable AI infrastructure.</li>
</ul>

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

<ul>
  <li>Architect and build core AI agent infrastructure and API systems using TypeScript/JavaScript on AWS serverless environments.</li>
  <li>Design and implement critical integrations with legacy KYC/AML platforms relied upon by international banking partners.</li>
  <li>Collaborate directly with the CEO and CTO to translate customer feedback into rapid product deployments and architectural improvements.</li>
</ul>

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

<ul>
  <li>1-5 years of experience building production systems, specifically demonstrating signs of excellence via top-tier universities or elite tech firms like Google or Stripe.</li>
  <li>Strong proficiency in JavaScript/TypeScript and serverless architecture (AWS) with a focus on high-quality backend engineering and CI/CD practices.</li>
  <li>A proven &quot;builder mindset&quot; evidenced by founding a company, launching side projects with users, or scaling early-stage VC-backed 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/full-stack-engineer-70k-110k-equity-at-y-combinator-backed-ai-fintech-startup-1a0e165a-dd97-45dc-9bc2-c4be7699eaba?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1a0e165a-dd97-45dc-9bc2-c4be7699eaba">job 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-110k-equity-at-y-combinator-backed-ai-fintech-startup-1a0e165a-dd97-45dc-9bc2-c4be7699eaba?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1a0e165a-dd97-45dc-9bc2-c4be7699eaba">https://www.jackandjill.ai/jobs/full-stack-engineer-70k-110k-equity-at-y-combinator-backed-ai-fintech-startup-1a0e165a-dd97-45dc-9bc2-c4be7699eaba?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1a0e165a-dd97-45dc-9bc2-c4be7699eaba</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.555Z</expirationdate>
  </job>
  <job>
    <title>Senior Product Designer ($170k-$200k + Equity) at Series A AI context infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>615372c2-bf14-4130-8702-8b2dacf52ff0</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-product-designer-170k-200k-equity-at-series-a-ai-context-infrastructure-s-615372c2-bf14-4130-8702-8b2dacf52ff0</url>
    <applyurl>https://jackandjill.ai/jobs/senior-product-designer-170k-200k-equity-at-series-a-ai-context-infrastructure-s-615372c2-bf14-4130-8702-8b2dacf52ff0</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/senior-product-designer-170k-200k-equity-at-series-a-ai-context-infrastructure-s-615372c2-bf14-4130-8702-8b2dacf52ff0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_615372c2-bf14-4130-8702-8b2dacf52ff0">speak to Jack</a>.</p>

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

<p>Senior Product Designer</p>

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

<p>$170k-$200k + Equity</p>

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

<p>Series A AI infrastructure startup building knowledge graphs for autonomous agents</p>

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

<p>You will lead the design of a novel infrastructure layer that allows AI agents to reason over complex enterprise data. Working alongside founders from LinkedIn and Visa, you will invent UI patterns for knowledge graphs and semantic models, translating deep technical capabilities into intuitive workflows for insurance, travel, and technology giants.</p>

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

<p>San Mateo, USA</p>

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

<ul>
  <li>Invent entirely new design patterns for the agentic era, creating the visual language for how users debug AI behavior and explore complex semantic relationships.</li>
  <li>Join an elite senior team founded by the ex-VP of Engineering at Truera and the former Director of Engineering at LinkedIn who built one of the world&#39;s largest knowledge graphs.</li>
  <li>High-impact environment with 7-figure enterprise contracts already in place and the opportunity to mentor a founding designer while remaining hands-on with product strategy.</li>
</ul>

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

<ul>
  <li>Design end-to-end product experiences for complex data systems, from early-stage discovery and research through to polished, high-fidelity UI.</li>
  <li>Translate abstract technical concepts like entity resolution and real-time inference into clear, usable interfaces for technical users and data engineers.</li>
  <li>Partner directly with engineers and applied scientists to shape feature roadmaps and define visual standards for an entirely new product category.</li>
</ul>

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

<ul>
  <li>5+ years of product design experience specifically within enterprise data, developer tools, or infrastructure-heavy software environments.</li>
  <li>Proven expertise in systems thinking with a portfolio showcasing the ability to bring clarity to data-dense or technically sophisticated workflows.</li>
  <li>Mastery of Figma and a collaborative mindset, comfortable navigating the ambiguity of an early-stage startup while advocating for design 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-product-designer-170k-200k-equity-at-series-a-ai-context-infrastructure-s-615372c2-bf14-4130-8702-8b2dacf52ff0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_615372c2-bf14-4130-8702-8b2dacf52ff0">job 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-170k-200k-equity-at-series-a-ai-context-infrastructure-s-615372c2-bf14-4130-8702-8b2dacf52ff0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_615372c2-bf14-4130-8702-8b2dacf52ff0">https://www.jackandjill.ai/jobs/senior-product-designer-170k-200k-equity-at-series-a-ai-context-infrastructure-s-615372c2-bf14-4130-8702-8b2dacf52ff0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_615372c2-bf14-4130-8702-8b2dacf52ff0</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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-$200k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.556Z</expirationdate>
  </job>
  <job>
    <title>Head of Operations ($180k-$250k) at $25M AI safety and biosecurity talent accelerator</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>8cfd0192-9f6b-4842-b794-30513b4ad2d8</referencenumber>
    <url>https://jackandjill.ai/jobs/head-of-operations-180k-250k-at-25m-ai-safety-and-biosecurity-talent-accelerator-8cfd0192-9f6b-4842-b794-30513b4ad2d8</url>
    <applyurl>https://jackandjill.ai/jobs/head-of-operations-180k-250k-at-25m-ai-safety-and-biosecurity-talent-accelerator-8cfd0192-9f6b-4842-b794-30513b4ad2d8</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-250k-at-25m-ai-safety-and-biosecurity-talent-accelerator-8cfd0192-9f6b-4842-b794-30513b4ad2d8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8cfd0192-9f6b-4842-b794-30513b4ad2d8">speak to Jack</a>.</p>

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

<p>Head of Operations</p>

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

<p>$180,000–$250,000</p>

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

<p>$25M San Francisco nonprofit AI safety and biosecurity talent accelerator</p>

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

<p>Join a high-growth talent accelerator as the first operational hire, building the backbone for a $25M organization protecting humanity from transformative AI risks. You will triple the team from 7 to 25, establish a new San Francisco headquarters, and launch a founder residency program, owning everything from recruiting to complex international grant systems.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Exceptional autonomy with no COO above you, allowing you to design and build every operational function from scratch using your own judgment.</li>
  <li>High-impact mission with $25M in funding already secured and a proven track record of training 7,000+ people for roles at Anthropic, DeepMind, and government safety institutes.</li>
  <li>A rare &quot;building&quot; opportunity to own a once-in-a-career project, including a full HQ buildout and the creation of a residency for frontier AI entrepreneurs.</li>
</ul>

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

<ul>
  <li>Lead the end-to-end buildout of a new San Francisco headquarters, including lease negotiation, layout design, and project management.</li>
  <li>Scale the organization from 7 to 25 employees within 12 months by building the recruiting, people ops, and HRIS functions from zero.</li>
  <li>Architect and manage global grant disbursement systems and visa logistics for a rotating residency of 10-20 international entrepreneurs.</li>
</ul>

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

<ul>
  <li>Proven experience scaling operations at a fast-growth startup, ideally moving from ~10 to 50 employees, with a bias toward action over process.</li>
  <li>Versatile operator capable of managing diverse functions including recruiting, vendor management, immigration law, and facility buildouts simultaneously.</li>
  <li>High-agency problem solver with the ability to learn complex domains fast and a desire to return to the &quot;scrappy chaos&quot; of early-stage building.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-250k-at-25m-ai-safety-and-biosecurity-talent-accelerator-8cfd0192-9f6b-4842-b794-30513b4ad2d8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8cfd0192-9f6b-4842-b794-30513b4ad2d8">job 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-250k-at-25m-ai-safety-and-biosecurity-talent-accelerator-8cfd0192-9f6b-4842-b794-30513b4ad2d8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8cfd0192-9f6b-4842-b794-30513b4ad2d8">https://www.jackandjill.ai/jobs/head-of-operations-180k-250k-at-25m-ai-safety-and-biosecurity-talent-accelerator-8cfd0192-9f6b-4842-b794-30513b4ad2d8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8cfd0192-9f6b-4842-b794-30513b4ad2d8</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.556Z</expirationdate>
  </job>
  <job>
    <title>Senior Data Scientist at Profitable &amp;pound;3.5bn Fintech Unicorn</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>6127f3cc-45cf-4751-97b5-9a7791b82721</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-data-scientist-at-profitable-and-pound-3-5bn-fintech-unicorn-6127f3cc-45cf-4751-97b5-9a7791b82721</url>
    <applyurl>https://jackandjill.ai/jobs/senior-data-scientist-at-profitable-and-pound-3-5bn-fintech-unicorn-6127f3cc-45cf-4751-97b5-9a7791b82721</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-data-scientist-at-profitable-and-pound-3-5bn-fintech-unicorn-6127f3cc-45cf-4751-97b5-9a7791b82721?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6127f3cc-45cf-4751-97b5-9a7791b82721">speak to Jack</a>.</p>

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

<p>Senior Data Scientist</p>

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

<p>Not Disclosed</p>

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

<p>Profitable &amp;pound;3.5bn fintech unicorn backed by Balderton, Goldman Sachs, and Ontario Teachers&#39; Pension Plan</p>

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

<p>You will build the proprietary machine learning models that sit at the core of this fintech’s competitive advantage. Focusing on the US market, you’ll develop real-rate, risk-based pricing scorecards for unsecured loans and credit cards. This is an end-to-end role involving model design, deployment, and monitoring using state-of-the-art ML techniques.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Join a &amp;pound;3.5bn fintech unicorn that has been profitable since 2017 and is backed by elite investors like Goldman Sachs.</li>
  <li>Take full ownership of credit risk models for the massive US market, working with a rich repository of proprietary financial data.</li>
  <li>Experience a high-growth environment with in-house chefs, hybrid flexibility, and a mission-driven team disrupting dated banking systems.</li>
</ul>

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

<ul>
  <li>Design, implement, and deploy end-to-end machine learning models to optimize credit risk, pricing, and marketing efficiency.</li>
  <li>Extract and transform complex data sources using Python and experiment tracking tools like MLFlow to drive scorecard development.</li>
  <li>Mentor junior data scientists while collaborating with multidisciplinary teams to translate business problems into advanced technical solutions.</li>
</ul>

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

<ul>
  <li>Proven experience building and shipping production-grade machine learning models in Python with a focus on real-world commercial impact.</li>
  <li>Strong communicator capable of explaining complex risk modeling topics to non-technical stakeholders and business leadership.</li>
  <li>Previous exposure to credit risk decisioning or financial services data, particularly across UK or US geographies, is highly advantageous.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-data-scientist-at-profitable-and-pound-3-5bn-fintech-unicorn-6127f3cc-45cf-4751-97b5-9a7791b82721?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6127f3cc-45cf-4751-97b5-9a7791b82721">job 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-data-scientist-at-profitable-and-pound-3-5bn-fintech-unicorn-6127f3cc-45cf-4751-97b5-9a7791b82721?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6127f3cc-45cf-4751-97b5-9a7791b82721">https://www.jackandjill.ai/jobs/senior-data-scientist-at-profitable-and-pound-3-5bn-fintech-unicorn-6127f3cc-45cf-4751-97b5-9a7791b82721?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6127f3cc-45cf-4751-97b5-9a7791b82721</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.562Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer at AI-native SDLC automation startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>12da74e3-0488-4e0b-8296-43b4f174f288</referencenumber>
    <url>https://jackandjill.ai/jobs/software-engineer-at-ai-native-sdlc-automation-startup-12da74e3-0488-4e0b-8296-43b4f174f288</url>
    <applyurl>https://jackandjill.ai/jobs/software-engineer-at-ai-native-sdlc-automation-startup-12da74e3-0488-4e0b-8296-43b4f174f288</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-at-ai-native-sdlc-automation-startup-12da74e3-0488-4e0b-8296-43b4f174f288?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_12da74e3-0488-4e0b-8296-43b4f174f288">speak to Jack</a>.</p>

<p>===</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>London-based AI startup accelerating the SDLC through agent-native development</p>

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

<p>Join a high-performance team building the next generation of software development tools. Moving beyond simple coding agents, you will design and build an agent-native platform that integrates traditional agile processes with AI. You will have a deep impact on product architecture, culture, and quality as the company transitions out of private beta.</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 the SDLC by building agent-native systems that enable traditional companies to achieve 10x development velocity.</li>
  <li>Join an elite, high-performance culture that values deep intellectual curiosity, bottoms-up innovation, and rapid execution in an ambiguous environment.</li>
  <li>Gain massive ownership at a critical growth phase as the company exits private beta, directly influencing the technical architecture and product direction.</li>
</ul>

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

<ul>
  <li>Design, conceptualize, and build product features from the ground up using Python, React, Next.js, and Temporal.</li>
  <li>Develop and optimize agentic workflows, implementing evals and leveraging LLM tools like Langgraph and Claude CLI to increase velocity.</li>
  <li>Collaborate directly with the founding team and early adopters to validate features and iterate rapidly based on real-world feedback.</li>
</ul>

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

<ul>
  <li>Has 2+ years of professional software engineering experience with a strong degree in CS, AI, Math, or Physics.</li>
  <li>Possesses a philosophical belief in AI-native development and proficiency in building LLM-based applications including RAG and prompt engineering.</li>
  <li>Demonstrates a strong product mindset with the ability to lead cross-disciplinary teams and a desire to create beautiful user experiences.</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-at-ai-native-sdlc-automation-startup-12da74e3-0488-4e0b-8296-43b4f174f288?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_12da74e3-0488-4e0b-8296-43b4f174f288">job 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-ai-native-sdlc-automation-startup-12da74e3-0488-4e0b-8296-43b4f174f288?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_12da74e3-0488-4e0b-8296-43b4f174f288">https://www.jackandjill.ai/jobs/software-engineer-at-ai-native-sdlc-automation-startup-12da74e3-0488-4e0b-8296-43b4f174f288?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_12da74e3-0488-4e0b-8296-43b4f174f288</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.562Z</expirationdate>
  </job>
  <job>
    <title>AI/ML Research Engineer ($150k-$350k + Equity) at YC W26 enterprise AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>71acdecf-8609-4d30-9f64-8ee585585065</referencenumber>
    <url>https://jackandjill.ai/jobs/ai-ml-research-engineer-150k-350k-equity-at-yc-w26-enterprise-ai-startup-71acdecf-8609-4d30-9f64-8ee585585065</url>
    <applyurl>https://jackandjill.ai/jobs/ai-ml-research-engineer-150k-350k-equity-at-yc-w26-enterprise-ai-startup-71acdecf-8609-4d30-9f64-8ee585585065</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-research-engineer-150k-350k-equity-at-yc-w26-enterprise-ai-startup-71acdecf-8609-4d30-9f64-8ee585585065?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_71acdecf-8609-4d30-9f64-8ee585585065">speak to Jack</a>.</p>

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

<p>AI/ML Research Engineer</p>

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

<p>$150k-$350k + Equity</p>

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

<p>YC W26 enterprise AI startup building the world&#39;s fastest computer-use agents</p>

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

<p>You will join a 4-person founding team to build high-speed AI agents that automate legacy enterprise workflows. Moving beyond slow screenshot-to-VLM loops, you will develop agents that pre-train on interface navigation to achieve 5x faster execution. This role blends cutting-edge research in agentic orchestration with rapid production deployment.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Join a Y Combinator W26 company at the ground floor, working directly with founders on the core technology that defines the product&#39;s intelligence.</li>
  <li>Solve a massive enterprise bottleneck by building deterministic, self-healing agents that operate complex legacy software without APIs or structured data interfaces.</li>
  <li>High-impact environment where your research in reasoning models and vision-language architectures is shipped to production for real enterprise customers immediately.</li>
</ul>

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

<ul>
  <li>Research and implement novel agentic architectures for GUI automation using multi-agent coordination, memory, and context management.</li>
  <li>Build and evaluate reasoning pipelines—including chain-of-thought and reflexion loops—that maintain reliability under distribution shifts in enterprise environments.</li>
  <li>Develop interface pre-training methods and VLM-based screen understanding to enable deterministic execution and self-healing for automated enterprise agents.</li>
</ul>

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

<ul>
  <li>Early-career researcher (0-4 years) with a Master&#39;s or PhD in CS/AI from a top-tier program or a track record at a premier research lab.</li>
  <li>Strong engineering skills in Python, PyTorch, and agentic frameworks like LangGraph or AutoGen, with the ability to move from paper to prototype rapidly.</li>
  <li>Deep curiosity for computer-use agents and GUI understanding, evidenced by top-tier publications (NeurIPS, ICLR, CVPR) or significant production-grade AI 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/ai-ml-research-engineer-150k-350k-equity-at-yc-w26-enterprise-ai-startup-71acdecf-8609-4d30-9f64-8ee585585065?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_71acdecf-8609-4d30-9f64-8ee585585065">job 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-research-engineer-150k-350k-equity-at-yc-w26-enterprise-ai-startup-71acdecf-8609-4d30-9f64-8ee585585065?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_71acdecf-8609-4d30-9f64-8ee585585065">https://www.jackandjill.ai/jobs/ai-ml-research-engineer-150k-350k-equity-at-yc-w26-enterprise-ai-startup-71acdecf-8609-4d30-9f64-8ee585585065?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_71acdecf-8609-4d30-9f64-8ee585585065</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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-$350k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.563Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (£85k + Equity) at VC-backed AI PropTech startup</title>
    <date>2026-05-07T04:08:45.886Z</date>
    <referencenumber>cdaf55aa-b496-473f-a889-edcfcaa8e5eb</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-engineer-85k-equity-at-vc-backed-ai-proptech-startup-cdaf55aa-b496-473f-a889-edcfcaa8e5eb</url>
    <applyurl>https://jackandjill.ai/jobs/founding-engineer-85k-equity-at-vc-backed-ai-proptech-startup-cdaf55aa-b496-473f-a889-edcfcaa8e5eb</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=cdaf55aa-b496-473f-a889-edcfcaa8e5eb">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Founding Engineer (£85k + Equity) at VC-backed AI PropTech startup</p>

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

<p>Founding Engineer</p>

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

<p>£85k + Equity</p>

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

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

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

<p>You will lead the architectural development of an AI-driven agency model, replacing traditional manual workflows with autonomous agents. As a founding member, you will own everything from feature specification to production-grade deployment, tackling hard problems in LLM integration and operational automation to redefine how the global property market functions 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>Join a founding team backed by top-tier European venture incubators and founders of global tech giants.</li>
  <li>Take a front-row seat in building the &quot;last ever real estate agency&quot; by owning the tech and the service.</li>
  <li>Significant equity stake in a high-growth environment with a clear path to US-based seed expansion.</li>
</ul>

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

<ul>
  <li>Build and deploy production-grade agentic systems and RAG pipelines using Python and TypeScript.</li>
  <li>Drive architectural decisions and product strategy from initial concept to real-world operational impact.</li>
  <li>Maintain high-speed shipping cycles, deploying code to production within your first week of joining.</li>
</ul>

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

<ul>
  <li>Proven builder with 2+ years of experience shipping fast, production-grade code in startup environments.</li>
  <li>AI-native engineer proficient in Python/FastAPI and TypeScript/React with experience in LLM workflows.</li>
  <li>High-agency problem solver with a track record of taking full ownership of complex technical products.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from 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=cdaf55aa-b496-473f-a889-edcfcaa8e5eb">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>£85k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.563Z</expirationdate>
  </job>
  <job>
    <title>Senior Strategic Partnerships Manager at high-growth global hospitality marketplace</title>
    <date>2026-05-07T04:12:22.175Z</date>
    <referencenumber>7f9625d2-3434-4b27-8256-9be719308083</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-strategic-partnerships-manager-at-high-growth-global-hospitality-marketpl-7f9625d2-3434-4b27-8256-9be719308083</url>
    <applyurl>https://jackandjill.ai/jobs/senior-strategic-partnerships-manager-at-high-growth-global-hospitality-marketpl-7f9625d2-3434-4b27-8256-9be719308083</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-strategic-partnerships-manager-at-high-growth-global-hospitality-marketpl-7f9625d2-3434-4b27-8256-9be719308083?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7f9625d2-3434-4b27-8256-9be719308083">speak to Jack</a>.</p>

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

<p>Senior Strategic Partnerships Manager</p>

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

<p>Not Disclosed</p>

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

<p>High-growth marketplace startup scaling global private chef experiences across the UK, Europe, and US markets.</p>

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

<p>You will spearhead the expansion of a global B2B2C channel, securing high-impact partnerships with property managers and luxury travel platforms. Backed by an elite engineering team, you will act as a growth consultant, using data-driven conversion rate optimization to deeply integrate services into guest journeys and ruthlessly drive revenue growth.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Take ownership of a global expansion strategy during a massive launch phase across Italy, France, Spain, and the fragmented US market.</li>
  <li>Work alongside a Lead Growth Engineer who builds bespoke CRM tools, APIs, and automated pipelines specifically to supercharge your partnership efforts.</li>
  <li>Drive high-impact commercial outcomes in a marketplace environment where you are the primary driver of new revenue channels with executive-level visibility.</li>
</ul>

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

<ul>
  <li>Execute high-touch outbound campaigns to secure meetings with mid-market property management groups and short-term rental aggregators globally.</li>
  <li>Manage and optimize existing partner accounts through rigorous QBRs and data analysis to identify funnel drop-offs and improve guest conversion.</li>
  <li>Lead conference and trade show strategy by maintaining a ruthless focus on pre-booked meeting schedules and post-trip ROI reporting.</li>
</ul>

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

<ul>
  <li>Proven track record as a &quot;door opener&quot; with high-volume outbound experience in fragmented B2B or travel-tech markets.</li>
  <li>Analytical mindset capable of performing conversion rate optimization (CRO) and using metrics like AOV and commission ROI to drive partner integrations.</li>
  <li>Commercial rigor with the ability to translate partner needs into technical requirements for engineering teams to build automated 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/senior-strategic-partnerships-manager-at-high-growth-global-hospitality-marketpl-7f9625d2-3434-4b27-8256-9be719308083?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7f9625d2-3434-4b27-8256-9be719308083">job 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-strategic-partnerships-manager-at-high-growth-global-hospitality-marketpl-7f9625d2-3434-4b27-8256-9be719308083?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7f9625d2-3434-4b27-8256-9be719308083">https://www.jackandjill.ai/jobs/senior-strategic-partnerships-manager-at-high-growth-global-hospitality-marketpl-7f9625d2-3434-4b27-8256-9be719308083?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7f9625d2-3434-4b27-8256-9be719308083</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.563Z</expirationdate>
  </job>
  <job>
    <title>Staff Product Engineer (£135k-£170k + Equity) at well-funded Series B AI startup</title>
    <date>2026-05-07T04:12:23.344Z</date>
    <referencenumber>ba9f42f1-9dde-4bfc-94ea-df02ac132a00</referencenumber>
    <url>https://jackandjill.ai/jobs/staff-product-engineer-135k-170k-equity-at-well-funded-series-b-ai-startup-ba9f42f1-9dde-4bfc-94ea-df02ac132a00</url>
    <applyurl>https://jackandjill.ai/jobs/staff-product-engineer-135k-170k-equity-at-well-funded-series-b-ai-startup-ba9f42f1-9dde-4bfc-94ea-df02ac132a00</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-product-engineer-135k-170k-equity-at-well-funded-series-b-ai-startup-ba9f42f1-9dde-4bfc-94ea-df02ac132a00?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ba9f42f1-9dde-4bfc-94ea-df02ac132a00">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>Well-funded Series B AI startup</p>

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

<p>You will lead the technical development of a next-generation AI operating system designed to modernize professional services. Working across a TypeScript-based monorepo, you will bridge the gap between complex AI research and intuitive user experiences. This role involves full-stack ownership, making critical architectural decisions that impact tens of thousands of users globally.</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 platform backed by top-tier global venture capital firms during a major international expansion phase.</li>
  <li>Solve complex human-machine interaction challenges by inventing new paradigms beyond traditional chat interfaces.</li>
  <li>Enjoy significant early-stage equity and the opportunity to influence the engineering culture of a rapidly scaling technical team.</li>
</ul>

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

<ul>
  <li>Architect and build entire products and features using modern technologies across the full stack.</li>
  <li>Collaborate with AI researchers and designers to create seamless, AI-native user experiences.</li>
  <li>Drive technical excellence by establishing security, testing, and DevOps best practices across the engineering organization.</li>
</ul>

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

<ul>
  <li>Proven track record as a senior contributor in high-output environments like top-tier fintech or developer-tooling companies.</li>
  <li>Expert-level proficiency in TypeScript, React, and AWS, with experience shipping production systems at scale.</li>
  <li>Strong product sense with the ability to solve complex problems independently and mentor rising engineering 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 the <a href="https://www.jackandjill.ai/jobs/staff-product-engineer-135k-170k-equity-at-well-funded-series-b-ai-startup-ba9f42f1-9dde-4bfc-94ea-df02ac132a00?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ba9f42f1-9dde-4bfc-94ea-df02ac132a00">job 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-well-funded-series-b-ai-startup-ba9f42f1-9dde-4bfc-94ea-df02ac132a00?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ba9f42f1-9dde-4bfc-94ea-df02ac132a00">https://www.jackandjill.ai/jobs/staff-product-engineer-135k-170k-equity-at-well-funded-series-b-ai-startup-ba9f42f1-9dde-4bfc-94ea-df02ac132a00?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ba9f42f1-9dde-4bfc-94ea-df02ac132a00</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.563Z</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-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-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>2026-08-08T05:23:11.564Z</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/ai-native-gtm-engineer-at-afore-capital-backed-ai-cost-management-startup-f231e66f-5d79-4484-a21f-68fe083746e8</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.564Z</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/forward-deployed-engineer-80k-150k-at-yc-s24-insurance-technology-startup-98a58deb-1479-408b-9fa4-bc26295b0090</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.564Z</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/founding-forward-deployed-engineer-at-accel-backed-ai-startup-for-the-physical-e-1a16ebec-5ef0-432c-b294-745ee60c6146</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.564Z</expirationdate>
  </job>
  <job>
    <title>Senior Product Designer at market-leading digital social care platform</title>
    <date>2026-05-07T04:12:20.712Z</date>
    <referencenumber>7512a3e8-5585-4fb4-92d9-51a78c9bfae0</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-product-designer-at-market-leading-digital-social-care-platform-7512a3e8-5585-4fb4-92d9-51a78c9bfae0</url>
    <applyurl>https://jackandjill.ai/jobs/senior-product-designer-at-market-leading-digital-social-care-platform-7512a3e8-5585-4fb4-92d9-51a78c9bfae0</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-designer-at-market-leading-digital-social-care-platform-7512a3e8-5585-4fb4-92d9-51a78c9bfae0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7512a3e8-5585-4fb4-92d9-51a78c9bfae0">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>Market-leading digital social care platform supporting over 425,000 daily users</p>

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

<p>As a Senior Product Designer, you will shape the future of social care by designing intuitive, accessible, and high-impact digital solutions. You will lead the development of a brand-new design system and advocate for end-users through lean UX methodologies, collaborating closely with cross-functional teams to improve outcomes for hundreds of thousands of carers and vulnerable people across the UK.</p>

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

<p>Remote, UK</p>

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

<ul>
  <li><strong>Massive Societal Impact:</strong> Join a market leader where your designs directly support 400,000 individuals in residential and nursing care settings, making a tangible difference in the quality of social care.</li>
  <li><strong>Design System Leadership:</strong> Take a central role in building a new, scalable design system from the ground up in Figma, setting the standard for UI/UX excellence across the entire product suite.</li>
  <li><strong>Flexible Culture &amp; Growth:</strong> Enjoy a remote-first working environment with professional development opportunities and a comprehensive benefits package designed to support your long-term career and wellbeing.</li>
</ul>

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

<ul>
  <li><strong>Scale the Design System:</strong> Create and maintain robust Figma components utilizing advanced logic, states, and variants while ensuring technical feasibility with lead developers.</li>
  <li><strong>Drive User Research:</strong> Conduct in-depth interviews, surveys, and usability testing to translate complex user pain points into actionable design insights and high-fidelity prototypes.</li>
  <li><strong>Cross-functional Collaboration:</strong> Partner with Product Managers and Engineering leads from discovery through to iteration, facilitating workshops to align teams on user-centric product goals.</li>
</ul>

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

<ul>
  <li><strong>B2B SaaS Expert:</strong> You have significant experience in UX/Product Design within collaborative, agile environments, ideally focusing on complex B2B SaaS or healthcare platforms.</li>
  <li><strong>Technical Design Mastery:</strong> You possess expert-level proficiency in Figma and a deep understanding of WCAG accessibility standards and information architecture for web and mobile.</li>
  <li><strong>User-Centric Strategist:</strong> You are skilled in diverse research methods and possess the ability to document design decisions clearly, ensuring seamless handoffs and consistent implementation.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-market-leading-digital-social-care-platform-7512a3e8-5585-4fb4-92d9-51a78c9bfae0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7512a3e8-5585-4fb4-92d9-51a78c9bfae0">job 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-market-leading-digital-social-care-platform-7512a3e8-5585-4fb4-92d9-51a78c9bfae0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7512a3e8-5585-4fb4-92d9-51a78c9bfae0">https://www.jackandjill.ai/jobs/senior-product-designer-at-market-leading-digital-social-care-platform-7512a3e8-5585-4fb4-92d9-51a78c9bfae0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7512a3e8-5585-4fb4-92d9-51a78c9bfae0</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.565Z</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/demand-generation-manager-64k-89k-at-bgf-backed-scheduling-infrastructure-startu-42334af3-26a4-4123-a082-76e660c0885c</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.565Z</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/engineering-lead-at-170m-series-c-ai-fintech-unicorn-58f86feb-6be4-426c-9620-0c5bb37ca756</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.565Z</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>2026-08-08T05:23:11.566Z</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/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/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>2026-08-08T05:23:11.566Z</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/senior-software-engineer-at-series-a-neurosymbolic-ai-startup-founded-by-alexa-c-921af51c-48d1-4ee4-a644-1d53b2054857</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.566Z</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/senior-hubspot-consultant-up-to-60-000-at-hubspot-platinum-partner-agency-b579ad8c-dd56-4503-8ac7-f0f1ea3c99d9</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.566Z</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/account-executive-at-3-3m-seed-funded-ai-powered-global-expansion-platform-72128e17-2fcd-4aeb-92d5-8b79f2780bbb</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.567Z</expirationdate>
  </job>
  <job>
    <title>Senior Biostatistician (£50k-£60k + Equity) at well-funded healthtech AI startup</title>
    <date>2026-05-07T04:12:22.865Z</date>
    <referencenumber>15c51a43-4e6e-4ef4-a2ae-700e59e25078</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-biostatistician-50k-60k-equity-at-well-funded-healthtech-ai-startup-15c51a43-4e6e-4ef4-a2ae-700e59e25078</url>
    <applyurl>https://jackandjill.ai/jobs/senior-biostatistician-50k-60k-equity-at-well-funded-healthtech-ai-startup-15c51a43-4e6e-4ef4-a2ae-700e59e25078</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-biostatistician-50k-60k-equity-at-well-funded-healthtech-ai-startup-15c51a43-4e6e-4ef4-a2ae-700e59e25078?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_15c51a43-4e6e-4ef4-a2ae-700e59e25078">speak to Jack</a>.</p>

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

<p>Senior Biostatistician</p>

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

<p>£50k-£60k + Equity</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 implementation of a revolutionary platform designed to analyze clinical trial data in real-time. By bridging the gap between cutting-edge Bayesian statistics and commercial execution, you will help pharmaceutical companies detect trial success or failure months earlier than traditional methods, ultimately accelerating the delivery of life-saving medicines.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Work on a transformational platform that could double the productivity of the global clinical trial industry.</li>
  <li>Join a lean, fast-moving team led by top-tier academic and medical experts at a pre-seed stage with high growth potential.</li>
  <li>High-impact mission where your statistical models directly contribute to reducing patient risk and speeding up medical research.</li>
</ul>

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

<ul>
  <li>Develop Statistical Analysis Plans (SAP) and integrate new features into the core clinical prediction platform.</li>
  <li>Support interactions with regulatory advisors and clients to translate complex statistical insights into commercial value.</li>
  <li>Supervise data cleaning processes and lead research efforts for whitepapers and regulatory submissions.</li>
</ul>

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

<ul>
  <li>5+ years of biostatistics experience within pharmaceutical companies or CROs.</li>
  <li>Expert-level proficiency in R for clinical trial design and deep familiarity with regulatory frameworks like GxP.</li>
  <li>A proactive communicator comfortable in client-facing environments who can navigate both tight deadlines and long-term roadmaps.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-biostatistician-50k-60k-equity-at-well-funded-healthtech-ai-startup-15c51a43-4e6e-4ef4-a2ae-700e59e25078?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_15c51a43-4e6e-4ef4-a2ae-700e59e25078">job 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-biostatistician-50k-60k-equity-at-well-funded-healthtech-ai-startup-15c51a43-4e6e-4ef4-a2ae-700e59e25078?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_15c51a43-4e6e-4ef4-a2ae-700e59e25078">https://www.jackandjill.ai/jobs/senior-biostatistician-50k-60k-equity-at-well-funded-healthtech-ai-startup-15c51a43-4e6e-4ef4-a2ae-700e59e25078?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_15c51a43-4e6e-4ef4-a2ae-700e59e25078</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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 + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.567Z</expirationdate>
  </job>
  <job>
    <title>Applied Scientist at leading AI film-tech studio revolutionizing global storytelling</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>1a085d56-a634-411e-902e-fc7415eed973</referencenumber>
    <url>https://jackandjill.ai/jobs/applied-scientist-at-leading-ai-film-tech-studio-revolutionizing-global-storytel-1a085d56-a634-411e-902e-fc7415eed973</url>
    <applyurl>https://jackandjill.ai/jobs/applied-scientist-at-leading-ai-film-tech-studio-revolutionizing-global-storytel-1a085d56-a634-411e-902e-fc7415eed973</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/applied-scientist-at-leading-ai-film-tech-studio-revolutionizing-global-storytel-1a085d56-a634-411e-902e-fc7415eed973?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1a085d56-a634-411e-902e-fc7415eed973">speak to Jack</a>.</p>

<p>===</p>

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

<p>Applied Scientist</p>

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

<p>Not Disclosed</p>

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

<p>Leading AI film-tech studio revolutionizing global storytelling through multimodal video-to-video translation and generative AI</p>

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

<p>You will bridge the gap between research and production by operationalizing end-to-end multimodal pipelines for state-of-the-art lip sync and audio/video generation. By owning model training, dataset curation, and automated evaluation metrics, you will ensure that cutting-edge research reliably scales into production systems that redefine the future of global cinema and VFX.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Work at the bleeding edge of AI for the film industry, building systems that enable seamless, high-fidelity actor performances across multiple languages.</li>
  <li>Join a world-class team of scientists and engineers where your work directly impacts the quality of major motion picture productions and global content distribution.</li>
  <li>Influence the entire lifecycle of generative models, moving beyond theoretical research to build robust, automated systems that ship to users at scale.</li>
</ul>

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

<ul>
  <li>Develop and scale repeatable audio/video dataset curation pipelines and training workflows for advanced lip sync and multimodal models.</li>
  <li>Design and automate quantitative metrics and qualitative evaluation pipelines to provide rigorous validation of model improvements and performance.</li>
  <li>Partner with cross-functional research and engineering teams to integrate optimized model variants into high-performance production environments.</li>
</ul>

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

<ul>
  <li>Holds an MSc or PhD in a related field with deep expertise in PyTorch, OpenCV, and signal processing for audio-visual learning.</li>
  <li>Possesses extensive experience in speech synthesis, 3D computer vision, or multimodal fusion, specifically working with audio-driven face animation.</li>
  <li>Demonstrates a strong product mindset, with the technical proficiency to navigate both complex algorithmic design and large-scale data engineering tasks.</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/applied-scientist-at-leading-ai-film-tech-studio-revolutionizing-global-storytel-1a085d56-a634-411e-902e-fc7415eed973?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1a085d56-a634-411e-902e-fc7415eed973">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/applied-scientist-at-leading-ai-film-tech-studio-revolutionizing-global-storytel-1a085d56-a634-411e-902e-fc7415eed973?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1a085d56-a634-411e-902e-fc7415eed973">https://www.jackandjill.ai/jobs/applied-scientist-at-leading-ai-film-tech-studio-revolutionizing-global-storytel-1a085d56-a634-411e-902e-fc7415eed973?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1a085d56-a634-411e-902e-fc7415eed973</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.567Z</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/growth-specialist-at-stealth-stage-ai-sales-infrastructure-startup-e429452f-81c4-4176-b257-879694cf3dc0</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.567Z</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-and-content-lead-at-5m-yc-backed-ai-startup-for-researchers-adc42a64-f93c-446a-b43d-67a247a214e4</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.568Z</expirationdate>
  </job>
  <job>
    <title>Product / Software Engineer at £10M+ post-seed decision infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>416cf2ac-705f-4435-bb9e-f10a9a83f493</referencenumber>
    <url>https://jackandjill.ai/jobs/product-software-engineer-at-10m-post-seed-decision-infrastructure-startup-416cf2ac-705f-4435-bb9e-f10a9a83f493</url>
    <applyurl>https://jackandjill.ai/jobs/product-software-engineer-at-10m-post-seed-decision-infrastructure-startup-416cf2ac-705f-4435-bb9e-f10a9a83f493</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-software-engineer-at-10m-post-seed-decision-infrastructure-startup-416cf2ac-705f-4435-bb9e-f10a9a83f493?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_416cf2ac-705f-4435-bb9e-f10a9a83f493">speak to Jack</a>.</p>

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

<p>Product / Software Engineer</p>

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

<p>Not Disclosed</p>

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

<p>£10M+ post-seed decision infrastructure startup led by former 10 Downing Street and Mass Testing advisors</p>

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

<p>You will build critical decision infrastructure that uses AI-powered synthetic audiences to simulate human behavior. Working directly with hands-on founders, you&#39;ll evolve a platform that replaces guesswork with evidence-based modeling. This role requires an execution-focused engineer who can navigate ambiguity and bridge the gap between complex AI orchestration and intuitive product design.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Work with a high-pedigree founding team including the former Chief Advisor to the PM on Digital and Data and the former Director of Mass Testing.</li>
  <li>Join a post-seed startup with over £10M in funding that is solving the massive problem of how organizations model human response to uncertainty.</li>
  <li>High-impact opportunity where your architectural decisions on APIs and system boundaries will shape the platform’s trajectory for years to come.</li>
</ul>

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

<ul>
  <li>Design and ship end-to-end features using React, Next.js, and Python/FastAPI to help users explore uncertainty through synthetic populations.</li>
  <li>Orchestrate complex AI components into a reliable, explainable system that provides trustworthy outputs for high-stakes decision making.</li>
  <li>Own the entire product lifecycle from vague problem definition to polished execution, balancing rapid momentum with long-term system health.</li>
</ul>

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

<ul>
  <li>Proven experience building robust web applications with a modern stack including React, Python, and cloud infrastructure (GCP preferred).</li>
  <li>A &quot;thinking engineer&quot; mindset with the ability to thrive in an environment without perfectly specified tickets or rigid corporate ceremony.</li>
  <li>Strong technical judgment and a bias toward action, comfortable working 4 days a week in a high-intensity 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/product-software-engineer-at-10m-post-seed-decision-infrastructure-startup-416cf2ac-705f-4435-bb9e-f10a9a83f493?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_416cf2ac-705f-4435-bb9e-f10a9a83f493">job 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-software-engineer-at-10m-post-seed-decision-infrastructure-startup-416cf2ac-705f-4435-bb9e-f10a9a83f493?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_416cf2ac-705f-4435-bb9e-f10a9a83f493">https://www.jackandjill.ai/jobs/product-software-engineer-at-10m-post-seed-decision-infrastructure-startup-416cf2ac-705f-4435-bb9e-f10a9a83f493?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_416cf2ac-705f-4435-bb9e-f10a9a83f493</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.568Z</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/product-manager-200-000-equity-at-4-1b-valued-private-market-infrastructure-lead-b1ecf62c-4a23-4e2a-8472-fac85ad7e5a4</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.568Z</expirationdate>
  </job>
  <job>
    <title>Executive Assistant to CEO (£36k) at innovative longevity and precision health startup</title>
    <date>2026-05-07T04:12:21.964Z</date>
    <referencenumber>3835749a-4701-46d1-878a-c1755efc8846</referencenumber>
    <url>https://jackandjill.ai/jobs/executive-assistant-to-ceo-36k-at-innovative-longevity-and-precision-health-star-3835749a-4701-46d1-878a-c1755efc8846</url>
    <applyurl>https://jackandjill.ai/jobs/executive-assistant-to-ceo-36k-at-innovative-longevity-and-precision-health-star-3835749a-4701-46d1-878a-c1755efc8846</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/executive-assistant-to-ceo-36k-at-innovative-longevity-and-precision-health-star-3835749a-4701-46d1-878a-c1755efc8846?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3835749a-4701-46d1-878a-c1755efc8846">speak to Jack</a>.</p>

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

<p>Executive Assistant to CEO</p>

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

<p>£36,000 per annum</p>

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

<p>Innovative longevity and precision health startup at the intersection of wellness technology and luxury hospitality</p>

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

<p>You will serve as the CEO&#39;s right hand during a period of rapid expansion in the longevity and preventative medicine space. This high-impact role involves managing complex diary schedules, coordinating with clinical teams, and facilitating investor relations. You will be trusted with high-stakes coordination that directly shapes the company&#39;s trajectory.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Direct mentorship and partnership with the CEO of a fast-growing brand redefining the future of advanced RNA diagnostics and hyperbaric therapy.</li>
  <li>Unique hybrid flexibility with a freelance structure designed for autonomy and professional impact without a rigid 9-to-5 schedule.</li>
  <li>Exposure to the highest level of startup operations, including board preparation and strategic expansion within the luxury wellness market.</li>
</ul>

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

<ul>
  <li>Manage the CEO&#39;s complex diary across multiple time zones, ensuring effective prioritization and scheduling for high-stakes meetings.</li>
  <li>Act as the primary gatekeeper and point of contact for internal teams, external partners, and high-net-worth clients.</li>
  <li>Coordinate seamless domestic and international travel itineraries while managing inbox triage and drafting critical briefing documents and presentations.</li>
</ul>

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

<ul>
  <li>Minimum of 3 years&#39; experience as an EA or Chief of Staff supporting C-suite executives, preferably within a fast-paced startup or scaleup.</li>
  <li>Exceptional organizational skills with the ability to thrive in ambiguity and anticipate executive needs before they are voiced.</li>
  <li>Strong proficiency in Google Workspace and modern project management tools with a background or interest in healthcare or luxury hospitality.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/executive-assistant-to-ceo-36k-at-innovative-longevity-and-precision-health-star-3835749a-4701-46d1-878a-c1755efc8846?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3835749a-4701-46d1-878a-c1755efc8846">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/executive-assistant-to-ceo-36k-at-innovative-longevity-and-precision-health-star-3835749a-4701-46d1-878a-c1755efc8846?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3835749a-4701-46d1-878a-c1755efc8846">https://www.jackandjill.ai/jobs/executive-assistant-to-ceo-36k-at-innovative-longevity-and-precision-health-star-3835749a-4701-46d1-878a-c1755efc8846?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3835749a-4701-46d1-878a-c1755efc8846</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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 per annum</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.569Z</expirationdate>
  </job>
  <job>
    <title>Senior Kotlin/JVM Engineer at Unicorn Fintech Platform</title>
    <date>2026-05-07T04:08:45.860Z</date>
    <referencenumber>2c1feb96-2d7d-43b5-90f7-47e399b8ddc9</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-kotlin-jvm-engineer-at-unicorn-fintech-platform-2c1feb96-2d7d-43b5-90f7-47e399b8ddc9</url>
    <applyurl>https://jackandjill.ai/jobs/senior-kotlin-jvm-engineer-at-unicorn-fintech-platform-2c1feb96-2d7d-43b5-90f7-47e399b8ddc9</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://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=2c1feb96-2d7d-43b5-90f7-47e399b8ddc9">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Senior Kotlin/JVM Engineer at Unicorn Fintech Platform</p>

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

<p>Senior Kotlin/JVM Engineer</p>

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

<p>Not Disclosed</p>

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

<p>High-growth unicorn fintech platform</p>

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

<p>Join a high-performing engineering team building next-generation lending products and a financial super-app. You will design elegant, idiomatic Kotlin solutions, scale existing services for international expansion, and contribute to collaborative design forums. This role offers the chance to solve complex architectural challenges within a supportive, people-first engineering culture during a period of rapid global growth.</p>

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

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

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

<ul>
  <li>Work at a profitable unicorn backed by top-tier global venture capital firms and institutional investors.</li>
  <li>Hybrid flexibility with unique office perks, including in-house chefs and a strong emphasis on mental well-being.</li>
  <li>Massive scale opportunities as the company expands its successful product suite into the US market.</li>
</ul>

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

<ul>
  <li>Build and integrate new APIs and tune existing microservices to support high-volume scaling.</li>
  <li>Participate in frequent collaborative design forums with stakeholders to shape technical strategy.</li>
  <li>Maintain high code quality using Kotlin, GraphQL, and modern DevOps practices like GitHub Actions.</li>
</ul>

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

<ul>
  <li>Strong commercial experience with Kotlin or JVM-based languages and a passion for clean code.</li>
  <li>Deep understanding of relational databases and the ability to grasp complex financial business domains.</li>
  <li>Proven track record in automated testing and working within agile/Kanban 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 <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=2c1feb96-2d7d-43b5-90f7-47e399b8ddc9">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>2026-08-08T05:23:11.569Z</expirationdate>
  </job>
  <job>
    <title>Staff Software Engineer ($265k - $330k + Equity) at Series C fintech leader with $534M raised</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>0851ebf2-7367-4d39-848c-c198e29ec540</referencenumber>
    <url>https://jackandjill.ai/jobs/staff-software-engineer-265k-330k-equity-at-series-c-fintech-leader-with-534m-ra-0851ebf2-7367-4d39-848c-c198e29ec540</url>
    <applyurl>https://jackandjill.ai/jobs/staff-software-engineer-265k-330k-equity-at-series-c-fintech-leader-with-534m-ra-0851ebf2-7367-4d39-848c-c198e29ec540</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/staff-software-engineer-265k-330k-equity-at-series-c-fintech-leader-with-534m-ra-0851ebf2-7367-4d39-848c-c198e29ec540?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0851ebf2-7367-4d39-848c-c198e29ec540">speak to Jack</a>.</p>

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

<p>Staff Software Engineer</p>

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

<p>$265k - $330k + Equity</p>

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

<p>Series C fintech leader with $534M raised from Thrive Capital and Ribbit Capital</p>

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

<p>Join the market-leading embedded lending platform that enables giants like Amazon and DoorDash to offer financial tools to small businesses. As a Staff Engineer, you will re-architect backend systems for massive scale, owning end-to-end technical projects across lending, banking, and AI-powered decisioning platforms that process billions of data points.</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 Forbes Fintech 50 firm that has scaled to ~$100M in revenue with a lean 100-person team while operating near breakeven.</li>
  <li>Re-architect systems for a company that expanded from one to three business lines in a single year, including a new AI-driven credit product growing 2x faster than the flagship.</li>
  <li>Join an elite engineering culture with veterans from Robinhood, Stripe, and Netflix, backed by top-tier investors like GIC, Notable, and Redpoint Ventures.</li>
</ul>

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

<ul>
  <li>Design and maintain high-performance backend systems in Python and Go that process credit decisions in under 10 seconds.</li>
  <li>Lead the architectural evolution of lending infrastructure, spanning flex loans, BNPL, and real-time banking experiences.</li>
  <li>Partner with Data Science teams to integrate ML infrastructure, making merchant underwriting more powerful and intelligent through automated decisioning.</li>
</ul>

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

<ul>
  <li>Possesses 6+ years of backend engineering experience, with a proven track record of scaling production systems at high-growth fintech startups.</li>
  <li>Demonstrates deep technical expertise in Python, distributed systems, API design, and cloud infrastructure within AWS or GCP environments.</li>
  <li>Thrives in fast-moving, high-ownership environments where you are expected to ship with urgency and provide technical leadership that elevates 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 <a href="https://www.jackandjill.ai/jobs/staff-software-engineer-265k-330k-equity-at-series-c-fintech-leader-with-534m-ra-0851ebf2-7367-4d39-848c-c198e29ec540?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0851ebf2-7367-4d39-848c-c198e29ec540">job 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-265k-330k-equity-at-series-c-fintech-leader-with-534m-ra-0851ebf2-7367-4d39-848c-c198e29ec540?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0851ebf2-7367-4d39-848c-c198e29ec540">https://www.jackandjill.ai/jobs/staff-software-engineer-265k-330k-equity-at-series-c-fintech-leader-with-534m-ra-0851ebf2-7367-4d39-848c-c198e29ec540?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0851ebf2-7367-4d39-848c-c198e29ec540</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$265k - $330k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.569Z</expirationdate>
  </job>
  <job>
    <title>AI Engineer at $28M fintech building AI-powered infrastructure for private markets</title>
    <date>2026-05-07T04:12:20.522Z</date>
    <referencenumber>4bf64076-e2e2-4ece-abc4-0855696819bb</referencenumber>
    <url>https://jackandjill.ai/jobs/ai-engineer-at-28m-fintech-building-ai-powered-infrastructure-for-private-market-4bf64076-e2e2-4ece-abc4-0855696819bb</url>
    <applyurl>https://jackandjill.ai/jobs/ai-engineer-at-28m-fintech-building-ai-powered-infrastructure-for-private-market-4bf64076-e2e2-4ece-abc4-0855696819bb</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-28m-fintech-building-ai-powered-infrastructure-for-private-market-4bf64076-e2e2-4ece-abc4-0855696819bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4bf64076-e2e2-4ece-abc4-0855696819bb">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>$28M fintech startup building AI-powered infrastructure for the $20T alternative asset market, backed by Apollo and Motive Ventures</p>

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

<p>As the first dedicated AI hire, you will define how artificial intelligence transforms alternative asset management. Operating in a high-intensity environment with leaders from KKR and Goldman Sachs, you&#39;ll design and ship agentic workflows and document intelligence features that solve complex infrastructure challenges for a rapidly scaling global industry.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Foundational AI position: As the first specialist hire, you own the AI roadmap and architecture rather than just executing pre-defined feature tickets.</li>
  <li>Elite pedigree: Work alongside a founding team from KKR, Blackstone, and Revolut, backed by $28M from top-tier investors like Apollo and Picus Capital.</li>
  <li>Tangible impact: Build the &quot;AltOS&quot; operating system for an industry expected to hit $60T in AuM, replacing legacy manual processes with sophisticated AI orchestration.</li>
</ul>

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

<ul>
  <li>Design and build production-grade AI features using AWS Bedrock, Anthropic SDK, and multi-agent orchestration to automate complex investment workflows.</li>
  <li>Partner directly with product leadership to rapidly prototype and move intelligence-driven concepts from initial ideation to live production environments.</li>
  <li>Take end-to-end ownership of the AI practice, establishing how RAG, document intelligence, and LLMs are integrated across the entire AltOS platform.</li>
</ul>

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

<ul>
  <li>A proven builder with a portfolio of shipped LLM-powered tools, fine-tuned models, or sophisticated agent pipelines that solve real-world problems.</li>
  <li>Strong technical proficiency in modern back-end systems (Java 21/Spring Boot) and AI tooling (AWS Bedrock, RAG, Knowledge Bases) with a first-principles mindset.</li>
  <li>Thrives in high-intensity, low-structure environments and possesses the drive to go beyond a job description to solve genuinely hard technical 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/ai-engineer-at-28m-fintech-building-ai-powered-infrastructure-for-private-market-4bf64076-e2e2-4ece-abc4-0855696819bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4bf64076-e2e2-4ece-abc4-0855696819bb">job 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-28m-fintech-building-ai-powered-infrastructure-for-private-market-4bf64076-e2e2-4ece-abc4-0855696819bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4bf64076-e2e2-4ece-abc4-0855696819bb">https://www.jackandjill.ai/jobs/ai-engineer-at-28m-fintech-building-ai-powered-infrastructure-for-private-market-4bf64076-e2e2-4ece-abc4-0855696819bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4bf64076-e2e2-4ece-abc4-0855696819bb</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.570Z</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/legal-operations-specialist-at-ai-native-financial-operating-system-startup-4a7bf909-51b5-4873-88c7-9ac07afada7e</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.570Z</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/senior-staff-product-engineer-70k-150k-equity-at-sequoia-backed-payments-infrast-1d078cd2-ed7c-40f7-be42-e355f6e30748</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.570Z</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/ai-engineer-150k-300k-equity-at-776-and-neo-backed-software-creation-startup-7c1dddbc-3f1c-4455-9f42-0838c259c5ae</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.571Z</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/founding-engineer-150k-250k-equity-at-6m-seed-ai-infrastructure-startup-67c02ff6-7a12-4ad4-8b3e-d3cc10b9a973</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.571Z</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/vp-of-operations-at-mission-driven-public-benefit-corporation-pioneering-accessi-41e44452-2d84-4648-a122-6da79a9e7b26</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.571Z</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/data-infrastructure-engineer-180k-240k-equity-at-pear-vc-backed-ai-infrastructur-8c410b3e-fd11-446a-a3bb-3c6b901a3c8d</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.571Z</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-startu-9483608e-ad78-4d0a-833a-cd0671529e4d</url>
    <applyurl>https://jackandjill.ai/jobs/founding-software-engineer-100k-140k-equity-at-well-funded-ai-voice-agent-startu-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>2026-08-08T05:23:11.571Z</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/full-stack-engineer-100k-250k-equity-at-55m-vc-backed-ai-startup-684ecc90-3d8f-448f-9577-1e54338c607c</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.572Z</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/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/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>2026-08-08T05:23:11.572Z</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/founding-ai-engineer-at-pre-series-a-enterprise-intelligence-startup-founded-by--8debdc91-9900-4908-abbf-3802f6528f42</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.572Z</expirationdate>
  </job>
  <job>
    <title>Operations Manager (£35k-£45k) at a confidential company - Specialist Medical Insurance Brokerage</title>
    <date>2026-05-07T04:08:45.085Z</date>
    <referencenumber>9ca99d75-fdc6-43e1-9e50-8b183fbdc06d</referencenumber>
    <url>https://jackandjill.ai/jobs/operations-manager-35k-45k-at-a-confidential-company-specialist-medical-insuranc-9ca99d75-fdc6-43e1-9e50-8b183fbdc06d</url>
    <applyurl>https://jackandjill.ai/jobs/operations-manager-35k-45k-at-a-confidential-company-specialist-medical-insuranc-9ca99d75-fdc6-43e1-9e50-8b183fbdc06d</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=9ca99d75-fdc6-43e1-9e50-8b183fbdc06d">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Operations Manager (£35k-£45k) at a confidential company - Specialist Medical Insurance Brokerage</p>

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

<p>Operations Manager</p>

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

<p>£35k-£45k</p>

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

<p>a confidential company - Specialist Medical Insurance Brokerage</p>

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

<p>Join a high-growth, FCA-regulated brokerage at the intersection of bespoke medical insurance and preventative healthcare. Working directly with the Managing Director, you will own the end-to-end client pipeline, ensuring seamless service delivery for high-net-worth clients. This is a central, high-impact role in a firm with over 40 years of expertise.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Direct access to senior leadership and the Managing Director, providing a unique vantage point to influence the business as it scales.</li>
  <li>Unique market position through an exclusive partnership with Health Span, combining traditional brokerage with advanced preventative health screenings.</li>
  <li>High-visibility impact where you move beyond simple administration to owning the operational heartbeat of a specialist, growing firm.</li>
</ul>

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

<ul>
  <li>Manage the full client pipeline from initial enquiry to policy placement, coordinating directly with insurers and senior advisers.</li>
  <li>Maintain operational control by tracking workflows, improving CRM data quality, and identifying bottlenecks before they impact client service.</li>
  <li>Ensure rigorous compliance in an FCA-regulated environment by managing sensitive data and maintaining audit-ready documentation and internal logs.</li>
</ul>

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

<ul>
  <li>3+ years of operational experience within UK Private Medical Insurance (PMI), financial services, or a regulated health-tech environment.</li>
  <li>Exceptional organizational discipline with the ability to manage complex, multi-stakeholder pipelines without needing close supervision.</li>
  <li>Professional communication skills and technical proficiency in CRM systems and Excel to maintain high standards for a sophisticated client base.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from 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=9ca99d75-fdc6-43e1-9e50-8b183fbdc06d">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>£35k-£45k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.572Z</expirationdate>
  </job>
  <job>
    <title>Founding AI/ML Engineer ($200k-$250k + Equity) at General Catalyst-backed AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>3ce6efa8-d3dd-41d1-8c2f-d607eccb3148</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-ai-ml-engineer-200k-250k-equity-at-general-catalyst-backed-ai-startup-3ce6efa8-d3dd-41d1-8c2f-d607eccb3148</url>
    <applyurl>https://jackandjill.ai/jobs/founding-ai-ml-engineer-200k-250k-equity-at-general-catalyst-backed-ai-startup-3ce6efa8-d3dd-41d1-8c2f-d607eccb3148</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-engineer-200k-250k-equity-at-general-catalyst-backed-ai-startup-3ce6efa8-d3dd-41d1-8c2f-d607eccb3148?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3ce6efa8-d3dd-41d1-8c2f-d607eccb3148">speak to Jack</a>.</p>

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

<p>Founding AI/ML Engineer</p>

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

<p>$200k-$250k + Equity</p>

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

<p>General Catalyst-backed AI startup pioneering Generative Engine Optimization (GEO)</p>

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

<p>Join the founding team defining the next frontier of marketing. You will bridge cutting-edge NLP research and production engineering, building scalable systems that optimize brand visibility within AI search engines like Perplexity and ChatGPT. Working alongside the pioneers of GEO, you will transform black-box optimization algorithms into high-impact commercial products.</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 NLP founders including a GPT co-creator from OpenAI and a Princeton Professor with 78k+ citations.</li>
  <li>Enter on the ground floor of a new category (GEO) that solves the &quot;black box&quot; visibility problem for brands in the age of AI search.</li>
  <li>Extremely well-capitalized by top-tier Silicon Valley firms like General Catalyst, offering significant founding equity and $200k-$250k salary.</li>
</ul>

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

<ul>
  <li>Design and build end-to-end ML pipelines including data processing, model training, fine-tuning, and production deployment.</li>
  <li>Translate novel black-box optimization research into production-grade infrastructure capable of serving global enterprise brands.</li>
  <li>Collaborate with the research team to iterate on algorithms that simulate and learn from dynamic AI search engine behaviors.</li>
</ul>

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

<ul>
  <li>Strong foundations in NLP and LLMs with hands-on experience training and deploying models beyond simple API integrations.</li>
  <li>Proven track record as a production ML engineer who has shipped scalable systems serving real-world users in a fast-paced environment.</li>
  <li>Research-fluent builder who can engage with complex academic papers while maintaining a relentless focus on shipping 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/founding-ai-ml-engineer-200k-250k-equity-at-general-catalyst-backed-ai-startup-3ce6efa8-d3dd-41d1-8c2f-d607eccb3148?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3ce6efa8-d3dd-41d1-8c2f-d607eccb3148">job 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-engineer-200k-250k-equity-at-general-catalyst-backed-ai-startup-3ce6efa8-d3dd-41d1-8c2f-d607eccb3148?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3ce6efa8-d3dd-41d1-8c2f-d607eccb3148">https://www.jackandjill.ai/jobs/founding-ai-ml-engineer-200k-250k-equity-at-general-catalyst-backed-ai-startup-3ce6efa8-d3dd-41d1-8c2f-d607eccb3148?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3ce6efa8-d3dd-41d1-8c2f-d607eccb3148</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.573Z</expirationdate>
  </job>
  <job>
    <title>Mobile Engineer ($160,000–$220,000 + Equity) at Sequoia-backed healthcare AI startup</title>
    <date>2026-05-07T04:08:44.375Z</date>
    <referencenumber>9551b7fd-d49a-43ba-86a8-13b93e592611</referencenumber>
    <url>https://jackandjill.ai/jobs/mobile-engineer-160-000-220-000-equity-at-sequoia-backed-healthcare-ai-startup-9551b7fd-d49a-43ba-86a8-13b93e592611</url>
    <applyurl>https://jackandjill.ai/jobs/mobile-engineer-160-000-220-000-equity-at-sequoia-backed-healthcare-ai-startup-9551b7fd-d49a-43ba-86a8-13b93e592611</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/mobile-engineer-160-000-220-000-equity-at-sequoia-backed-healthcare-ai-startup-9551b7fd-d49a-43ba-86a8-13b93e592611?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9551b7fd-d49a-43ba-86a8-13b93e592611">speak to Jack</a>.</p>

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

<p>Mobile Engineer</p>

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

<p>$160,000–$220,000 + Equity</p>

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

<p>Sequoia-backed healthcare AI startup redefining family caregiving</p>

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

<p>Lead mobile development for an AI-powered platform supporting 50 million family caregivers. As the first dedicated mobile specialist, you will architect and build intuitive iOS and Android applications that function reliably in real-world conditions, including low-connectivity environments. You will bridge the gap between complex care systems and non-technical users.</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 backed by Sequoia, tackling a massive social problem by providing tools for the invisible backbone of the healthcare system.</li>
  <li>Massive ownership as the first mobile-focused hire, shaping the architecture, testing frameworks, and release cycles for a high-impact product.</li>
  <li>High-touch environment where your work directly improves the lives of families, combining cutting-edge AI with deeply human-centric design.</li>
</ul>

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

<ul>
  <li>Lead end-to-end mobile development across iOS and Android, taking full ownership from technical design to delivery and performance tuning.</li>
  <li>Architect offline-first and resilient synchronization patterns to ensure the app remains functional for caregivers in homes with spotty connectivity.</li>
  <li>Define and implement a comprehensive mobile testing strategy that accounts for device variability, accessibility needs, and real-world usage scenarios.</li>
</ul>

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

<ul>
  <li>5–7 years of professional software engineering experience with a proven track record of shipping and debugging React Native or native mobile apps.</li>
  <li>Deep technical expertise in mobile fundamentals, including background execution, local storage, lifecycle management, and modern authentication patterns.</li>
  <li>Strong product intuition with experience building for non-technical users and a desire to work in a collaborative, fast-paced San Francisco 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/mobile-engineer-160-000-220-000-equity-at-sequoia-backed-healthcare-ai-startup-9551b7fd-d49a-43ba-86a8-13b93e592611?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9551b7fd-d49a-43ba-86a8-13b93e592611">job 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-engineer-160-000-220-000-equity-at-sequoia-backed-healthcare-ai-startup-9551b7fd-d49a-43ba-86a8-13b93e592611?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9551b7fd-d49a-43ba-86a8-13b93e592611">https://www.jackandjill.ai/jobs/mobile-engineer-160-000-220-000-equity-at-sequoia-backed-healthcare-ai-startup-9551b7fd-d49a-43ba-86a8-13b93e592611?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9551b7fd-d49a-43ba-86a8-13b93e592611</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.573Z</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>2026-08-08T05:23:11.573Z</expirationdate>
  </job>
  <job>
    <title>Performance Marketing Executive (Up to £40,000) at fast-growing UK online competition platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>8c021a54-d491-444b-9e18-a8b513f4ca07</referencenumber>
    <url>https://jackandjill.ai/jobs/performance-marketing-executive-up-to-40-000-at-fast-growing-uk-online-competiti-8c021a54-d491-444b-9e18-a8b513f4ca07</url>
    <applyurl>https://jackandjill.ai/jobs/performance-marketing-executive-up-to-40-000-at-fast-growing-uk-online-competiti-8c021a54-d491-444b-9e18-a8b513f4ca07</applyurl>
    <company>Confidential company</company>
    <city>Bath</city>
    <location>Bath, 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-executive-up-to-40-000-at-fast-growing-uk-online-competiti-8c021a54-d491-444b-9e18-a8b513f4ca07?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8c021a54-d491-444b-9e18-a8b513f4ca07">speak to Jack</a>.</p>

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

<p>Performance Marketing Executive</p>

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

<p>Up to £40,000</p>

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

<p>Fast-growing UK-based online competition platform with over 1,200 five-star reviews and 50+ weekly live events.</p>

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

<p>As the sole performance marketing lead in a lean team of ten, you will drive growth for a high-traffic gaming and collectibles platform. You will own the end-to-end paid media strategy across Meta, Reddit, and TikTok, managing significant budgets while contributing to content creation and community engagement during a pivotal 2026 expansion.</p>

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

<p>Bath, UK</p>

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

<ul>
  <li>Rare opportunity to own a six-figure marketing budget with complete autonomy over strategy and execution for a platform seeing rapid consumer traction.</li>
  <li>High-impact environment where you’ll see the immediate ROI of your campaigns across 50+ new competition launches every single week.</li>
  <li>Excellent career trajectory with plans to hire a Head of Marketing soon, offering a clear path for professional growth and leadership development.</li>
</ul>

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

<ul>
  <li>Lead the strategy and daily execution of full-funnel paid media campaigns across Meta, Reddit, and Google to drive user acquisition and conversions.</li>
  <li>Partner with the creative team to brief assets and occasionally step in front of the camera to produce high-energy content for the community.</li>
  <li>Analyze multi-channel performance data using Google Analytics to optimize spend and report directly to leadership on growth initiatives and ROI.</li>
</ul>

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

<ul>
  <li>3-5 years of hands-on experience managing paid media budgets, specifically within the ecommerce, DTC, or gaming sectors.</li>
  <li>Advanced technical proficiency in Meta Ads Manager and Google Analytics, with a proven track record of scaling campaigns from awareness to conversion.</li>
  <li>A high-energy communicator who thrives in fast-paced startup environments and possesses a genuine interest in collectibles like Pokémon, Lego, or gaming 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/performance-marketing-executive-up-to-40-000-at-fast-growing-uk-online-competiti-8c021a54-d491-444b-9e18-a8b513f4ca07?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8c021a54-d491-444b-9e18-a8b513f4ca07">job 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-executive-up-to-40-000-at-fast-growing-uk-online-competiti-8c021a54-d491-444b-9e18-a8b513f4ca07?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8c021a54-d491-444b-9e18-a8b513f4ca07">https://www.jackandjill.ai/jobs/performance-marketing-executive-up-to-40-000-at-fast-growing-uk-online-competiti-8c021a54-d491-444b-9e18-a8b513f4ca07?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8c021a54-d491-444b-9e18-a8b513f4ca07</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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 £40K</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.573Z</expirationdate>
  </job>
  <job>
    <title>Deployed Engineer at a confidential company</title>
    <date>2026-05-07T04:08:45.237Z</date>
    <referencenumber>013498f0-b489-4fb4-846b-7e36637e7a65</referencenumber>
    <url>https://jackandjill.ai/jobs/deployed-engineer-at-a-confidential-company-013498f0-b489-4fb4-846b-7e36637e7a65</url>
    <applyurl>https://jackandjill.ai/jobs/deployed-engineer-at-a-confidential-company-013498f0-b489-4fb4-846b-7e36637e7a65</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=013498f0-b489-4fb4-846b-7e36637e7a65">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>Deployed Engineer at a confidential company.ai</p>

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

<p>Deployed Engineer</p>

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

<p>Not Disclosed</p>

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

<p>a confidential company.ai - Pioneering AI software agents, makers of Devin</p>

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

<p>As a Deployed Engineer at a confidential company.ai, you&#39;ll be a customer-facing technical expert, ensuring clients maximize value from Devin, the first AI software engineer. You&#39;ll lead pre-sales, design compelling demos, execute pilots, and build deep relationships with engineering teams to drive product adoption and success.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Join a confidential company.ai, an applied AI lab at the forefront of building end-to-end software agents, including Devin, the world&#39;s first AI software engineer.</li>
  <li>Work with a small, talent-dense team comprising world-class competitive programmers and leaders from cutting-edge AI companies like Google DeepMind and Scale AI.</li>
  <li>Directly impact customer success and product roadmap by being the technical expert, driving adoption of groundbreaking AI technology in real-world engineering organizations.</li>
</ul>

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

<ul>
  <li>Own the entire technical customer lifecycle, from initial deployment through activation, ensuring successful utilization of Devin.</li>
  <li>Collaborate closely with customers to identify their technical challenges and pinpoint optimal use cases for Devin&#39;s productivity.</li>
  <li>Build and nurture strong relationships with customer engineering teams to facilitate seamless product integration and drive widespread adoption.</li>
</ul>

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

<ul>
  <li>Possesses a STEM degree and a proven track record of successful enterprise deployments in GTM or forward-deployed engineering roles.</li>
  <li>Is a natural relationship-builder and an excellent communicator, comfortable discussing complex technical topics with diverse stakeholders.</li>
  <li>Thrives in ambiguous, fast-paced environments, demonstrating a willingness to move quickly and rapidly expand scope and responsibility.</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=013498f0-b489-4fb4-846b-7e36637e7a65">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>2026-08-08T05:23:11.574Z</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>2026-08-08T05:23:11.574Z</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-development-representative-60k-80k-ote-at-ai-powered-workforce-intelligenc-edec3609-fe22-48f3-9d58-66e9ed296cb4</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.575Z</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/product-engineer-80k-130k-equity-at-notion-capital-backed-defense-tech-startup-55b9cd9d-84a6-4161-992f-22355e7be336</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.575Z</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/performance-marketing-manager-at-multi-award-winning-b2b-dental-technology-start-3a53edf0-626e-43ba-aa98-e09349b748cd</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.575Z</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/account-executive-enterprise-90k-100k-equity-at-seed-stage-ai-behavioral-intelli-225c4e97-27e9-412e-bfce-112b29802083</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.576Z</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/engineering-lead-equity-at-27-5m-series-b-global-benefits-and-fintech-infrastruc-460628d3-f3e9-4551-8e41-ef848abaca88</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.576Z</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/network-software-engineer-250k-300k-equity-at-first-round-backed-ai-cloud-startu-bd61da9e-798a-445d-ba76-ea4b4941e72c</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.577Z</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/founding-ai-engineer-100k-150k-equity-at-ef-backed-pharmaceutical-ai-startup-03498563-f060-4451-83d4-85c83143a81e</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.577Z</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/founding-engineer-70-100k-equity-at-profitable-hospitality-os-backed-by-revolut--15ab8a99-1ede-428b-bcda-3e0baeadfe30</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.578Z</expirationdate>
  </job>
  <job>
    <title>Founder’s Associate (Ops) (£40k-£55k + Equity) at EF-backed AI healthtech startup</title>
    <date>2026-05-07T04:12:22.033Z</date>
    <referencenumber>545e52c4-8405-41ec-9a93-b464a99e157a</referencenumber>
    <url>https://jackandjill.ai/jobs/founder-s-associate-ops-40k-55k-equity-at-ef-backed-ai-healthtech-startup-545e52c4-8405-41ec-9a93-b464a99e157a</url>
    <applyurl>https://jackandjill.ai/jobs/founder-s-associate-ops-40k-55k-equity-at-ef-backed-ai-healthtech-startup-545e52c4-8405-41ec-9a93-b464a99e157a</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-ops-40k-55k-equity-at-ef-backed-ai-healthtech-startup-545e52c4-8405-41ec-9a93-b464a99e157a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_545e52c4-8405-41ec-9a93-b464a99e157a">speak to Jack</a>.</p>

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

<p>Founder’s Associate (Ops)</p>

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

<p>£40,000 - £55,000 + Equity</p>

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

<p>EF-backed AI compliance platform scaling to seven-figure ARR within two years</p>

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

<p>You will join a fast-growing healthtech startup as a core early hire, working directly with the CEO to scale operations. By leveraging AI tools like Claude and n8n, you will automate manual workflows, manage customer success for enterprise healthtech leaders, and bridge the gap between user feedback and product engineering.</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 AI and healthcare, accelerating the deployment of life-saving innovations for over 90 organisations including NHS Hospital Trusts and Accenture.</li>
  <li>Massive growth potential as you transition into an Operations Lead role, building scalable systems and eventually managing your own team in a high-traction startup.</li>
  <li>Exceptional culture and perks, including equity for all early hires, international team offsites (Cape Town/Amsterdam), a private gym, and a Shoreditch office roof terrace.</li>
</ul>

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

<ul>
  <li>Identify operational bottlenecks and build end-to-end solutions, systematically automating manual GTM and onboarding processes using modern AI and automation tools.</li>
  <li>Act as the primary point of contact for high-profile customers post-onboarding, ensuring maximum platform value and troubleshooting complex integration issues.</li>
  <li>Collaborate closely with the CTO and engineering team to translate customer friction points into actionable product features and improvements.</li>
</ul>

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

<ul>
  <li>1-3 years of experience in a startup or high-growth B2B SaaS environment, demonstrating a track record of autonomy and scrappiness.</li>
  <li>Proven technical proficiency with AI and automation tools such as n8n or Claude, with a genuine passion for building efficient systems.</li>
  <li>Exceptional communication skills capable of building trust with senior healthtech executives, NHS leaders, and internal software engineering 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/founder-s-associate-ops-40k-55k-equity-at-ef-backed-ai-healthtech-startup-545e52c4-8405-41ec-9a93-b464a99e157a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_545e52c4-8405-41ec-9a93-b464a99e157a">job 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-ops-40k-55k-equity-at-ef-backed-ai-healthtech-startup-545e52c4-8405-41ec-9a93-b464a99e157a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_545e52c4-8405-41ec-9a93-b464a99e157a">https://www.jackandjill.ai/jobs/founder-s-associate-ops-40k-55k-equity-at-ef-backed-ai-healthtech-startup-545e52c4-8405-41ec-9a93-b464a99e157a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_545e52c4-8405-41ec-9a93-b464a99e157a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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 - £55K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.578Z</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/wet-lab-scientist-enzyme-engineer-at-san-francisco-biotech-startup-da185968-b8c1-493a-a16a-a9aacb59002f</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.579Z</expirationdate>
  </job>
  <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-development-representative-40k-50k-at-notion-capital-backed-series-a-intel-1b4da008-9bc8-4e0b-a3c1-caf10b216692</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.579Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer at Series B Enterprise Agentic AI Platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>ebdebf4f-bfe8-4a4e-b71d-4db46bf66e9e</referencenumber>
    <url>https://jackandjill.ai/jobs/software-engineer-at-series-b-enterprise-agentic-ai-platform-ebdebf4f-bfe8-4a4e-b71d-4db46bf66e9e</url>
    <applyurl>https://jackandjill.ai/jobs/software-engineer-at-series-b-enterprise-agentic-ai-platform-ebdebf4f-bfe8-4a4e-b71d-4db46bf66e9e</applyurl>
    <company>Confidential company</company>
    <city>Menlo Park</city>
    <location>Menlo Park, 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-series-b-enterprise-agentic-ai-platform-ebdebf4f-bfe8-4a4e-b71d-4db46bf66e9e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ebdebf4f-bfe8-4a4e-b71d-4db46bf66e9e">speak to Jack</a>.</p>

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

<p>Software Engineer – Agentic AI Platform</p>

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

<p>Not Disclosed</p>

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

<p>Series B enterprise process intelligence leader pioneering the Enterprise Agentic AI platform</p>

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

<p>Join a pioneering team building the next generation of enterprise automation where AI agents fully automate complex business flows. You will develop trustworthy agentic systems that reason and act based on live work telemetry. This role involves scaling orchestration to hundreds of thousands of agents and grounding AI in real-world process execution.</p>

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

<p>Menlo Park, USA</p>

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

<ul>
  <li>Work at the frontier of Agentic AI, building platforms that go beyond simple chat to execute complex, end-to-end enterprise business flows.</li>
  <li>High-agency culture where you have the autonomy to solve massive technical challenges in orchestration, retrieval, and verifiable AI execution.</li>
  <li>Join a market leader in process intelligence that is uniquely positioned to ground LLMs in live telemetry and real-world ground truth.</li>
</ul>

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

<ul>
  <li>Design and build verifiable agentic systems that can be trusted to execute critical business flows for large-scale global enterprises.</li>
  <li>Architect orchestration layers capable of running and managing tens of thousands of autonomous agents simultaneously at scale.</li>
  <li>Develop user-facing command centers and retrieval systems that leverage process insights to enhance the accuracy and efficiency of AI agents.</li>
</ul>

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

<ul>
  <li>3+ years of experience building production-grade full-stack systems with modern infrastructure and a degree in Computer Science.</li>
  <li>Proven track record of shipping AI-powered products or enterprise-grade software with a deep understanding of security and identity management.</li>
  <li>High-growth mindset with previous experience in startups or as a founder, comfortable driving outcomes in a high-autonomy 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-series-b-enterprise-agentic-ai-platform-ebdebf4f-bfe8-4a4e-b71d-4db46bf66e9e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ebdebf4f-bfe8-4a4e-b71d-4db46bf66e9e">job 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-series-b-enterprise-agentic-ai-platform-ebdebf4f-bfe8-4a4e-b71d-4db46bf66e9e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ebdebf4f-bfe8-4a4e-b71d-4db46bf66e9e">https://www.jackandjill.ai/jobs/software-engineer-at-series-b-enterprise-agentic-ai-platform-ebdebf4f-bfe8-4a4e-b71d-4db46bf66e9e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ebdebf4f-bfe8-4a4e-b71d-4db46bf66e9e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.579Z</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/founding-engineer-140k-180k-equity-at-profitable-pre-seed-monetization-infrastru-a29a08a1-5383-45d3-b665-eb75845fcdef</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.580Z</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/account-executive-42-48k-ote-at-a-confidential-company-uk-s-1-ugc-platform-for-h-0c577315-3725-4edd-a501-e0f5f7ef38f6</url>
    <applyurl>https://jackandjill.ai/jobs/account-executive-42-48k-ote-at-a-confidential-company-uk-s-1-ugc-platform-for-h-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>2026-08-08T05:23:11.580Z</expirationdate>
  </job>
  <job>
    <title>Demand Generation Director, Logistics &amp; Supply Chain AI at a confidential company - Series B AI Platform</title>
    <date>2026-05-07T04:08:45.071Z</date>
    <referencenumber>1fbd7b8a-2194-42a3-86d9-170bf9b77696</referencenumber>
    <url>https://jackandjill.ai/jobs/demand-generation-director-logistics-and-supply-chain-ai-at-a-confidential-compa-1fbd7b8a-2194-42a3-86d9-170bf9b77696</url>
    <applyurl>https://jackandjill.ai/jobs/demand-generation-director-logistics-and-supply-chain-ai-at-a-confidential-compa-1fbd7b8a-2194-42a3-86d9-170bf9b77696</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=1fbd7b8a-2194-42a3-86d9-170bf9b77696">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Demand Generation Director, Logistics &amp; Supply Chain AI at a confidential company - Series B AI Platform</p>

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

<p>Demand Generation Director, Logistics &amp; Supply Chain AI</p>

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

<p>Not Disclosed</p>

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

<p>a confidential company - Series B AI platform for global supply chain</p>

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

<p>As the Demand Generation Director, you will architect a confidential company’s top-of-funnel engine, driving qualified revenue for a platform reshaping the $19 trillion logistics industry. You will design sophisticated ABM strategies, manage a modern AI-enabled marketing stack, and partner with sales to turn high-quality interest into predictable pipeline for enterprise-level deals.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Lead the demand generation strategy for a category-defining AI platform backed by $45M from premier investors Bessemer Venture Partners and Eight Roads.</li>
  <li>High-impact opportunity to build a revenue engine from scratch in a hyper-growth environment where marketing is a primary driver of global expansion.</li>
  <li>Work at the intersection of enterprise AI and global trade, solving real-world operational challenges for over 60 global logistics leaders.</li>
</ul>

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

<ul>
  <li>Architect and execute end-to-end outbound and ABM plays tailored specifically for the global logistics and freight forwarding industry.</li>
  <li>Operationalize and scale the revenue stack using HubSpot with precision, ensuring elite lead nurturing and data-driven pipeline health.</li>
  <li>Orchestrate cross-functional alignment with SDR and Product Marketing teams to synchronize high-velocity campaigns with global GTM objectives.</li>
</ul>

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

<ul>
  <li>Proven expert in enterprise SaaS demand generation with a track record of navigating 6–12 month sales cycles for $100k+ ACV deals.</li>
  <li>Deeply familiar with the logistics and supply chain sector, possessing the ability to speak the language of global freight forwarders natively.</li>
  <li>AI-native marketer and HubSpot power user who prioritizes MQL-to-SQO conversion rates and material pipeline value over simple lead volume.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from 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=1fbd7b8a-2194-42a3-86d9-170bf9b77696">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>2026-08-08T05:23:11.580Z</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>2026-08-08T05:23:11.580Z</expirationdate>
  </job>
  <job>
    <title>CTO at a confidential company</title>
    <date>2026-05-07T04:08:44.764Z</date>
    <referencenumber>1406d9e7-a4b5-4d99-94b7-3eae355ef996</referencenumber>
    <url>https://jackandjill.ai/jobs/cto-at-a-confidential-company-1406d9e7-a4b5-4d99-94b7-3eae355ef996</url>
    <applyurl>https://jackandjill.ai/jobs/cto-at-a-confidential-company-1406d9e7-a4b5-4d99-94b7-3eae355ef996</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/cto-at-fairflow-finance-limited-1406d9e7-a4b5-4d99-94b7-3eae355ef996?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1406d9e7-a4b5-4d99-94b7-3eae355ef996">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>CTO at a confidential company</p>

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

<p>CTO</p>

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

<p>Not Disclosed</p>

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

<p>a confidential company - AI-native Fintech platform</p>

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

<p>As the founding CTO, you will design and deliver an automation-first lending platform from the ground up. You will own the entire technical strategy and execution, directly reducing operating costs and increasing throughput. This is a rare opportunity to architect a scalable revenue engine using cutting-edge AI-native workflows within a high-growth fintech environment.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Lead the architectural design of a greenfield AI-native lending platform with total technical autonomy.</li>
  <li>Directly impact the bottom line by building automation that lowers operating costs and unlocks massive scalability.</li>
  <li>Join as a founding-grade leader with the opportunity to shape the engineering culture and long-term technical vision.</li>
</ul>

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

<ul>
  <li>Architect and build a robust, secure, and scalable automation-first lending infrastructure from scratch.</li>
  <li>Lead the integration of AI-native workflows to streamline credit processing and enhance operational efficiency.</li>
  <li>Define the technical roadmap and execute delivery against aggressive growth milestones and revenue targets.</li>
</ul>

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

<ul>
  <li>Proven experience building and scaling high-performance fintech or lending platforms from early stages.</li>
  <li>Deep technical expertise in AI integration, automated workflows, and modern cloud-native architectures.</li>
  <li>Strong leadership track record with the ability to balance hands-on coding with high-level strategic planning.</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/jobs/cto-at-fairflow-finance-limited-1406d9e7-a4b5-4d99-94b7-3eae355ef996?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1406d9e7-a4b5-4d99-94b7-3eae355ef996">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>2026-08-08T05:23:11.581Z</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/account-executive-at-profitable-downtown-sf-fintech-building-the-bloomberg-for-p-23c37f45-c16d-40cc-8860-9ab92a0d1a7c</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.581Z</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/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/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>2026-08-08T05:23:11.581Z</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/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/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>2026-08-08T05:23:11.581Z</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/lead-backend-engineer-110k-130k-at-75m-series-c-betting-platform-1c5cea9a-0d28-4402-8ec2-56125484d153</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.582Z</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-scientist-at-vc-backed-ai-security-startup-0a0fd70e-56e0-4cdc-9a13-95b7f92aec0f</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.582Z</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-in-residence-technical-at-a-confidential-company-global-inception-stage--5f2c3bfc-f80a-4dd8-8262-06c834f15878</url>
    <applyurl>https://jackandjill.ai/jobs/founder-in-residence-technical-at-a-confidential-company-global-inception-stage--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>2026-08-08T05:23:11.582Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer ($125k-$170k + Equity) at YC S25 creator marketing AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>6663f7b1-7790-44b6-845a-e7e769f9ccf8</referencenumber>
    <url>https://jackandjill.ai/jobs/software-engineer-125k-170k-equity-at-yc-s25-creator-marketing-ai-startup-6663f7b1-7790-44b6-845a-e7e769f9ccf8</url>
    <applyurl>https://jackandjill.ai/jobs/software-engineer-125k-170k-equity-at-yc-s25-creator-marketing-ai-startup-6663f7b1-7790-44b6-845a-e7e769f9ccf8</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-125k-170k-equity-at-yc-s25-creator-marketing-ai-startup-6663f7b1-7790-44b6-845a-e7e769f9ccf8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6663f7b1-7790-44b6-845a-e7e769f9ccf8">speak to Jack</a>.</p>

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

<p>Software Engineer</p>

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

<p>$125k-$170k + Equity</p>

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

<p>YC S25 AI-native startup building the creator marketing operating system</p>

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

<p>You will lead the agentic transformation of a platform crossing 7-figure ARR used by brands like Under Armour and Logitech. By architecting multi-step AI agents for creator discovery and campaign automation, you will turn manual workflows into autonomous systems, working directly alongside ex-Meta founders in a high-leverage founding engineering environment.</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 S25 rocket ship that is already profitable with 7-figure ARR and official TikTok Shop partner status.</li>
  <li>Work on cutting-edge production AI: you aren&#39;t just calling APIs, you&#39;re building autonomous agents that handle real-world creator negotiations and payouts.</li>
  <li>High-ownership IC role with a direct path to shaping the technical architecture and product roadmap of a category-defining startup.</li>
</ul>

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

<ul>
  <li>Architect and deploy multi-step AI agents using Python and FastAPI to automate complex marketing workflows end-to-end.</li>
  <li>Implement sophisticated LLM orchestration frameworks to handle creator discovery, content strategy, and affiliate management.</li>
  <li>Iterate rapidly on production systems in a GCP environment, ensuring reliability for global enterprise brands and thousands of creators.</li>
</ul>

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

<ul>
  <li>Professional experience (3-8 years) building and shipping LLM-powered systems or AI agents in a production environment.</li>
  <li>Strong software engineering fundamentals in Python, with a track record of high-velocity shipping at Series A-D startups.</li>
  <li>Product-minded builder who thrives in high-ambiguity environments and wants to own entire features from concept 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-125k-170k-equity-at-yc-s25-creator-marketing-ai-startup-6663f7b1-7790-44b6-845a-e7e769f9ccf8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6663f7b1-7790-44b6-845a-e7e769f9ccf8">job 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-125k-170k-equity-at-yc-s25-creator-marketing-ai-startup-6663f7b1-7790-44b6-845a-e7e769f9ccf8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6663f7b1-7790-44b6-845a-e7e769f9ccf8">https://www.jackandjill.ai/jobs/software-engineer-125k-170k-equity-at-yc-s25-creator-marketing-ai-startup-6663f7b1-7790-44b6-845a-e7e769f9ccf8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6663f7b1-7790-44b6-845a-e7e769f9ccf8</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$125k-$170k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.583Z</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/engagement-manager-at-90m-funded-yc-backed-ai-startup-ec965671-0d26-479b-9ebf-5f812d23bcfe</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.583Z</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-lead-at-a-confidential-company-fa22ea6c-dfc2-4d3a-9d94-92ba93de9d4e</url>
    <applyurl>https://jackandjill.ai/jobs/talent-lead-at-a-confidential-company-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>2026-08-08T05:23:11.583Z</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>2026-08-08T05:23:11.583Z</expirationdate>
  </job>
  <job>
    <title>Staff Software Engineer ($190K – $250K + Equity) at Stealth-stage healthtech AI startup</title>
    <date>2026-04-11T03:09:23.574Z</date>
    <referencenumber>45230f3f-eb85-455c-a060-8a4c41a4b853</referencenumber>
    <url>https://jackandjill.ai/jobs/staff-software-engineer-190k-250k-equity-at-stealth-stage-healthtech-ai-startup-45230f3f-eb85-455c-a060-8a4c41a4b853</url>
    <applyurl>https://jackandjill.ai/jobs/staff-software-engineer-190k-250k-equity-at-stealth-stage-healthtech-ai-startup-45230f3f-eb85-455c-a060-8a4c41a4b853</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=45230f3f-eb85-455c-a060-8a4c41a4b853">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Staff Software Engineer ($190K – $250K + Equity) at Stealth-stage healthtech AI startup</p>

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

<p>Staff Software Engineer, Product</p>

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

<p>$190K – $250K + Equity</p>

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

<p>Stealth-stage healthtech AI startup</p>

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

<p>As a Staff Product Engineer, you will architect a next-generation information platform from the ground up, replacing outdated legacy systems in mission-critical environments. You will own end-to-end production systems, designing fault-tolerant cloud architecture that handles high-concurrency real-time data to improve operational workflows and ensure 24/7 reliability for critical services.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Lead a technical moonshot to rebuild foundational information infrastructure for complex, underserved enterprise environments from scratch.</li>
  <li>Join a high-performance team at an early-stage startup backed by the most preeminent venture capital firms in Silicon Valley.</li>
  <li>Solve elite technical challenges involving real-time data synchronization, hardware-to-software integration, and sophisticated clinical access control systems.</li>
</ul>

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

<ul>
  <li>Architect and deploy modern, cloud-native infrastructure capable of managing high-stakes, real-time data with zero downtime.</li>
  <li>Design complex integration engines to bridge software with physical hardware devices and critical monitoring equipment.</li>
  <li>Collaborate with multidisciplinary stakeholders to transform heavy, manual processes into fast, intuitive, and modern digital experiences.</li>
</ul>

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

<ul>
  <li>10+ years of professional experience with a track record of owning core production systems at high-caliber technology companies.</li>
  <li>Proficient in both functional and object-oriented programming, with a strong willingness to master new languages for mission-critical reliability.</li>
  <li>Proven ability to build from 0-1, applying first-principles thinking to solve novel engineering problems without existing precedents.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from 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=45230f3f-eb85-455c-a060-8a4c41a4b853">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>$190K – $250K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.583Z</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/founding-customer-success-specialist-at-nyc-based-voice-ai-startup-74762f61-8bb9-469c-a7c7-3679d3727713</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.584Z</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/full-stack-engineer-165k-185k-equity-at-95m-series-c-healthcare-ai-startup-df71b266-f07d-402c-b251-cf3ef8f45625</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.584Z</expirationdate>
  </job>
  <job>
    <title>Senior Full-Stack Engineer at Pre-seed fintech building stablecoin infrastructure</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>3f16f5a4-3323-4d3c-ac88-4570954cf93d</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-full-stack-engineer-at-pre-seed-fintech-building-stablecoin-infrastructur-3f16f5a4-3323-4d3c-ac88-4570954cf93d</url>
    <applyurl>https://jackandjill.ai/jobs/senior-full-stack-engineer-at-pre-seed-fintech-building-stablecoin-infrastructur-3f16f5a4-3323-4d3c-ac88-4570954cf93d</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-engineer-at-pre-seed-fintech-building-stablecoin-infrastructur-3f16f5a4-3323-4d3c-ac88-4570954cf93d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3f16f5a4-3323-4d3c-ac88-4570954cf93d">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>Pre-seed fintech building the financial operating system for the stablecoin era</p>

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

<p>Join a high-growth fintech as the founding technical leader building the future of cross-border commerce. You will own the technical architecture for a platform integrating Stellar/USDC rails with an AI-powered Agentic CFO layer. This is a high-ownership role driving product execution from early design partners to global scale.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Significant founding-level equity (1–5%) and the chance to shape the engineering culture from the ground up as the most important hire of 2026.</li>
  <li>Lead a product with 25+ signed design partners, founded by an industry veteran who previously scaled a major European crypto card issuer.</li>
  <li>Build at the cutting edge of finance, combining programmable stablecoin infrastructure with autonomous AI agents to automate treasury and cross-border payments.</li>
</ul>

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

<ul>
  <li>Architect and build core treasury infrastructure including multi-currency wallets, stablecoin on/off ramps, and yield optimization protocols.</li>
  <li>Develop the Agentic CFO layer featuring LLM-powered financial intelligence, autonomous action pipelines, and semantic caching.</li>
  <li>Lead the end-to-end execution of a merchant dashboard using React/TypeScript and Node.js/Python to simplify complex global financial operations.</li>
</ul>

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

<ul>
  <li>5+ years of full-stack experience with production ownership of React/TypeScript and Node.js or Python backend systems.</li>
  <li>Proven track record shipping AI/LLM-powered products including agentic workflows, RAG pipelines, or LLM infrastructure.</li>
  <li>Previous experience as an early engineer or CTO at a startup with a strong bias for shipping in fast-paced, high-ownership 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-full-stack-engineer-at-pre-seed-fintech-building-stablecoin-infrastructur-3f16f5a4-3323-4d3c-ac88-4570954cf93d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3f16f5a4-3323-4d3c-ac88-4570954cf93d">job 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-pre-seed-fintech-building-stablecoin-infrastructur-3f16f5a4-3323-4d3c-ac88-4570954cf93d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3f16f5a4-3323-4d3c-ac88-4570954cf93d">https://www.jackandjill.ai/jobs/senior-full-stack-engineer-at-pre-seed-fintech-building-stablecoin-infrastructur-3f16f5a4-3323-4d3c-ac88-4570954cf93d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3f16f5a4-3323-4d3c-ac88-4570954cf93d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.584Z</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/portfolio-investor-60k-70k-at-world-leading-13b-talent-investor-227d0d08-75af-4fb0-ad97-c2c4ca649a98</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.584Z</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/founding-engineer-at-afore-capital-backed-ai-cost-management-startup-cfd5a42d-34d9-4d58-b59c-4ae7cac1a281</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.585Z</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/security-engineer-110k-200k-equity-at-100m-series-b-ai-a-confidential-company-re-6a2d414b-e92b-449a-8d65-82997eba4c44</url>
    <applyurl>https://jackandjill.ai/jobs/security-engineer-110k-200k-equity-at-100m-series-b-ai-a-confidential-company-re-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>2026-08-08T05:23:11.585Z</expirationdate>
  </job>
  <job>
    <title>Portfolio Manager (£65k-£85k + Equity) at $108M YC-backed AI-native insurance carrier</title>
    <date>2026-05-07T04:08:44.799Z</date>
    <referencenumber>885b92e9-e850-44c9-8e4e-3fe1e0c4cb36</referencenumber>
    <url>https://jackandjill.ai/jobs/portfolio-manager-65k-85k-equity-at-108m-yc-backed-ai-native-insurance-carrier-885b92e9-e850-44c9-8e4e-3fe1e0c4cb36</url>
    <applyurl>https://jackandjill.ai/jobs/portfolio-manager-65k-85k-equity-at-108m-yc-backed-ai-native-insurance-carrier-885b92e9-e850-44c9-8e4e-3fe1e0c4cb36</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-manager-65k-85k-equity-at-108m-yc-backed-ai-native-insurance-carrier-885b92e9-e850-44c9-8e4e-3fe1e0c4cb36?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_885b92e9-e850-44c9-8e4e-3fe1e0c4cb36">speak to Jack</a>.</p>

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

<p>Portfolio Manager</p>

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

<p>£65,000–£85,000 + Equity</p>

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

<p>$108M YC-backed AI-native full-stack insurance carrier</p>

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

<p>As the first Portfolio Manager, you will own the performance of an insurance book end-to-end. You will leverage AI-native tools to monitor loss ratios, identify underperforming segments, and lead reinsurance discussions. This is a high-impact opportunity to build the portfolio management function from scratch at a rapidly scaling London startup.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Direct ownership of the P&amp;L for a high-growth insurance business, moving from zero to one rather than optimizing legacy systems.</li>
  <li>Join a $108M Series B-stage carrier backed by Y Combinator that is fundamentally rewriting how insurance is underwritten and issued.</li>
  <li>Work in an intense, high-conviction environment where proximity drives speed, collaborating directly with the leadership team to shape the company’s financial health.</li>
</ul>

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

<ul>
  <li>Own portfolio performance by monitoring loss ratios, concentration, and profitability across all product lines to drive sustainable growth.</li>
  <li>Identify underperforming segments and design data-driven interventions across pricing, underwriting guidelines, and distribution channels.</li>
  <li>Lead reinsurance discussions and capital efficiency initiatives while building the dashboards that define how the business views its portfolio health.</li>
</ul>

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

<ul>
  <li>2-5 years of experience in portfolio management, pricing, or underwriting at a traditional carrier or high-growth insurance environment.</li>
  <li>Strong technical capability in interrogating loss triangles and rate adequacy, combined with a commercial mindset to balance growth and profitability.</li>
  <li>High proficiency in data tools (SQL/Python) and a commitment to working in-office six days per week 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/portfolio-manager-65k-85k-equity-at-108m-yc-backed-ai-native-insurance-carrier-885b92e9-e850-44c9-8e4e-3fe1e0c4cb36?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_885b92e9-e850-44c9-8e4e-3fe1e0c4cb36">job 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-manager-65k-85k-equity-at-108m-yc-backed-ai-native-insurance-carrier-885b92e9-e850-44c9-8e4e-3fe1e0c4cb36?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_885b92e9-e850-44c9-8e4e-3fe1e0c4cb36">https://www.jackandjill.ai/jobs/portfolio-manager-65k-85k-equity-at-108m-yc-backed-ai-native-insurance-carrier-885b92e9-e850-44c9-8e4e-3fe1e0c4cb36?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_885b92e9-e850-44c9-8e4e-3fe1e0c4cb36</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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–£85K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.585Z</expirationdate>
  </job>
  <job>
    <title>Account Executive (£90k-£120k OTE + Equity) at YC-backed AI startup for global insights</title>
    <date>2026-05-07T04:12:21.346Z</date>
    <referencenumber>98a61609-e89a-4dea-a8e5-9edc9852ff6d</referencenumber>
    <url>https://jackandjill.ai/jobs/account-executive-90k-120k-ote-equity-at-yc-backed-ai-startup-for-global-insight-98a61609-e89a-4dea-a8e5-9edc9852ff6d</url>
    <applyurl>https://jackandjill.ai/jobs/account-executive-90k-120k-ote-equity-at-yc-backed-ai-startup-for-global-insight-98a61609-e89a-4dea-a8e5-9edc9852ff6d</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-90k-120k-ote-equity-at-yc-backed-ai-startup-for-global-insight-98a61609-e89a-4dea-a8e5-9edc9852ff6d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_98a61609-e89a-4dea-a8e5-9edc9852ff6d">speak to Jack</a>.</p>

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

<p>Account Executive</p>

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

<p>£90k-£120k OTE + Equity</p>

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

<p>YC-backed AI startup raising $5M to automate insights for global brands like Nike and Netflix</p>

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

<p>Join a high-growth team as an Account Executive, owning the full sales cycle from prospecting to closing. You will sell cutting-edge AI technology that reduces content analysis time by 70% for marketing research teams. This role offers the unique opportunity to scale mid-market wins into strategic enterprise partnerships with global brands.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Sell a product with immediate &quot;wow&quot; factor that has already helped the company more than double its ARR this year.</li>
  <li>Join a lean, 16-person YC-backed team where you have direct access to leadership and influence over the GTM strategy.</li>
  <li>Benefit from a high-upside compensation structure including uncapped commissions and equity in a post-Product-Market Fit startup.</li>
</ul>

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

<ul>
  <li>Manage the end-to-end sales cycle for mid-market and SMB accounts while developing a pipeline for enterprise-level opportunities.</li>
  <li>Conduct high-impact product demos and discovery sessions to translate AI capabilities into tangible business outcomes for research and marketing teams.</li>
  <li>Collaborate cross-functionally with Product and Marketing to refine Ideal Customer Profiles and messaging based on real-time market feedback.</li>
</ul>

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

<ul>
  <li>Possesses 2–5 years of SaaS sales experience with a proven track record of exceeding quotas and managing healthy pipelines.</li>
  <li>Demonstrates exceptional storytelling and discovery skills, with the ability to navigate complex stakeholder environments and procurement processes.</li>
  <li>Thrives in metrics-driven, hands-off startup environments where proactivity and disciplined CRM management are essential for scaling.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-90k-120k-ote-equity-at-yc-backed-ai-startup-for-global-insight-98a61609-e89a-4dea-a8e5-9edc9852ff6d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_98a61609-e89a-4dea-a8e5-9edc9852ff6d">job 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-90k-120k-ote-equity-at-yc-backed-ai-startup-for-global-insight-98a61609-e89a-4dea-a8e5-9edc9852ff6d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_98a61609-e89a-4dea-a8e5-9edc9852ff6d">https://www.jackandjill.ai/jobs/account-executive-90k-120k-ote-equity-at-yc-backed-ai-startup-for-global-insight-98a61609-e89a-4dea-a8e5-9edc9852ff6d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_98a61609-e89a-4dea-a8e5-9edc9852ff6d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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 OTE + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.585Z</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/social-media-manager-35-000-45-000-at-leading-integrated-communications-firm-for-549cb419-491a-4e79-ad96-6b058a1e6c5c</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.586Z</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>2026-08-08T05:23:11.586Z</expirationdate>
  </job>
  <job>
    <title>QA &amp; Test Engineer (+ Equity) at Fusion Fund-backed autonomy safety startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>f74f6406-a174-49a5-ae79-70d1c8543479</referencenumber>
    <url>https://jackandjill.ai/jobs/qa-and-test-engineer-equity-at-fusion-fund-backed-autonomy-safety-startup-f74f6406-a174-49a5-ae79-70d1c8543479</url>
    <applyurl>https://jackandjill.ai/jobs/qa-and-test-engineer-equity-at-fusion-fund-backed-autonomy-safety-startup-f74f6406-a174-49a5-ae79-70d1c8543479</applyurl>
    <company>Confidential company</company>
    <city>Oxfordshire</city>
    <location>Oxfordshire, 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/qa-and-test-engineer-equity-at-fusion-fund-backed-autonomy-safety-startup-f74f6406-a174-49a5-ae79-70d1c8543479?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f74f6406-a174-49a5-ae79-70d1c8543479">speak to Jack</a>.</p>

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

<p>QA &amp; Test Engineer</p>

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

<p>Not Disclosed + Equity</p>

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

<p>Fusion Fund-backed autonomy safety startup building NEXUS for MoD and ESA</p>

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

<p>You will own the verification and test program for NEXUS, a real-time safety guardian for autonomous systems. As the first QA hire, you will build a certification-grade test function from scratch, defining processes for DO-178C DAL B compliance and ensuring AI-driven behaviors remain safe across defense, space, and maritime domains.</p>

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

<p>Oxfordshire, UK</p>

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

<ul>
  <li>Lead safety-critical verification for NEXUS, a runtime assurance platform that acts as an independent safety layer between AI decisions and the physical world for clients like DSTL and the European Space Agency.</li>
  <li>High-impact founding team environment where you will shape the entire QA strategy and interface directly with airworthiness authorities like the MAA and EASA as the company scales globally.</li>
  <li>Direct involvement in the cutting edge of physical AI, moving autonomous systems from research labs to certifiable real-world deployment in mission-critical environments where failure is not an option.</li>
</ul>

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

<ul>
  <li>Build and manage the verification artifacts and test campaigns required for DO-178C certification, moving from DAL B toward DAL A compliance.</li>
  <li>Design and execute requirements-based testing and structural coverage analysis using tools like Rapita, Matlab Simulink, and Codebeamer for safety-critical C++/MISRA C code.</li>
  <li>Collaborate with the founding team to establish a rigorous, automated test culture that supports autonomous drones, ground vehicles, and maritime platforms.</li>
</ul>

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

<ul>
  <li>Proven experience testing safety-critical software in aerospace (DO-178C), automotive (ISO 26262), or defense (DEF-STAN 00-56) sectors.</li>
  <li>Deep technical proficiency with verification and ALM tools such as Rapita, LDRA, VectorCAST, or Polyspace within a certified environment.</li>
  <li>Must be a UK national or hold/be eligible for SC clearance, with a preference for a hands-on builder who thrives in a small, autonomous startup 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/qa-and-test-engineer-equity-at-fusion-fund-backed-autonomy-safety-startup-f74f6406-a174-49a5-ae79-70d1c8543479?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f74f6406-a174-49a5-ae79-70d1c8543479">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/qa-and-test-engineer-equity-at-fusion-fund-backed-autonomy-safety-startup-f74f6406-a174-49a5-ae79-70d1c8543479?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f74f6406-a174-49a5-ae79-70d1c8543479">https://www.jackandjill.ai/jobs/qa-and-test-engineer-equity-at-fusion-fund-backed-autonomy-safety-startup-f74f6406-a174-49a5-ae79-70d1c8543479?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f74f6406-a174-49a5-ae79-70d1c8543479</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.586Z</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/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/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>2026-08-08T05:23:11.587Z</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/principal-engineer-50k-80k-equity-at-high-velocity-legal-ai-startup-aac85beb-0244-468e-93f0-ff50f90da956</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.587Z</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/member-of-technical-staff-at-full-stack-african-payments-infrastructure-startup-8d8e9aa5-16b9-406f-b473-77d6fecef888</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.587Z</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/lead-ai-python-engineer-equity-at-ai-driven-property-management-saas-8371a0a0-d5f6-4933-89f2-9e2f47b95e28</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.587Z</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/market-research-director-160k-200k-at-boutique-london-tech-strategy-consultancy-0aa10318-faca-4788-902f-58eb1f857e38</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.588Z</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>2026-08-08T05:23:11.588Z</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>2026-08-08T05:23:11.588Z</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/head-of-marketing-40-000-equity-at-a-confidential-company-uk-s-first-culture-led-53df7c33-03f2-4ec5-acf0-d79061d247a1</url>
    <applyurl>https://jackandjill.ai/jobs/head-of-marketing-40-000-equity-at-a-confidential-company-uk-s-first-culture-led-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>2026-08-08T05:23:11.588Z</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>2026-08-08T05:23:11.589Z</expirationdate>
  </job>
  <job>
    <title>Founding Internal Auditor at well-funded AI governance startup</title>
    <date>2026-05-07T04:08:44.615Z</date>
    <referencenumber>17cbe269-a9c2-416e-9f0f-82cc0ef3281d</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-internal-auditor-at-well-funded-ai-governance-startup-17cbe269-a9c2-416e-9f0f-82cc0ef3281d</url>
    <applyurl>https://jackandjill.ai/jobs/founding-internal-auditor-at-well-funded-ai-governance-startup-17cbe269-a9c2-416e-9f0f-82cc0ef3281d</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-internal-auditor-at-well-funded-ai-governance-startup-17cbe269-a9c2-416e-9f0f-82cc0ef3281d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_17cbe269-a9c2-416e-9f0f-82cc0ef3281d">speak to Jack</a>.</p>

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

<p>Founding Internal Auditor</p>

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

<p>Not Disclosed</p>

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

<p>Well-funded AI governance startup</p>

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

<p>As the Founding Internal Auditor, you will own the quality assurance of AI-driven SOX testing outputs. You will bridge the gap between automated systems and executive trust, ensuring compliance accuracy while providing critical product feedback. This is a unique opportunity to define how audit quality is maintained in an AI-first world 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>Shape the future of a new category by automating high-friction compliance work with cutting-edge AI technology.</li>
  <li>Join a fast-growing, early-stage startup backed by top-tier VCs at the foundational level.</li>
  <li>Direct impact on product development and the chance to influence how thousands of companies approach strategic risk management.</li>
</ul>

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

<ul>
  <li>Provide quality assurance on AI-generated SOX testing outputs for both business processes and IT controls.</li>
  <li>Build and maintain high-level relationships with customer executives to serve as the face of product quality.</li>
  <li>Deliver continuous feedback to the engineering team to find new opportunities for customer value and product improvement.</li>
</ul>

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

<ul>
  <li>Senior auditor with 4-6 years of experience in SOX auditing, spanning both Big 4 and industry roles at tech companies.</li>
  <li>Extensive experience auditing business processes end-to-end with high attention to detail.</li>
  <li>Exceptional communication skills and customer empathy with a willingness to spend time working internationally in London.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-internal-auditor-at-well-funded-ai-governance-startup-17cbe269-a9c2-416e-9f0f-82cc0ef3281d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_17cbe269-a9c2-416e-9f0f-82cc0ef3281d">job 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-internal-auditor-at-well-funded-ai-governance-startup-17cbe269-a9c2-416e-9f0f-82cc0ef3281d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_17cbe269-a9c2-416e-9f0f-82cc0ef3281d">https://www.jackandjill.ai/jobs/founding-internal-auditor-at-well-funded-ai-governance-startup-17cbe269-a9c2-416e-9f0f-82cc0ef3281d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_17cbe269-a9c2-416e-9f0f-82cc0ef3281d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.589Z</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/lead-backend-engineer-at-vc-backed-ai-startup-automating-property-management-469cf44e-8c62-4649-810b-a1bcd57b2027</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.589Z</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/commercial-associate-40-60k-equity-at-a-confidential-company-vc-backed-fintech-s-7267a342-5e5b-44d4-a11a-21cccd21f560</url>
    <applyurl>https://jackandjill.ai/jobs/commercial-associate-40-60k-equity-at-a-confidential-company-vc-backed-fintech-s-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>2026-08-08T05:23:11.589Z</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/enterprise-account-executive-280k-450k-equity-at-benchmark-backed-ai-developer-t-a3f4a851-10b0-4120-829d-b1806e7a63df</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.589Z</expirationdate>
  </job>
  <job>
    <title>Founding Partner (Life &amp; Wealth Planning) at innovative life planning venture from the founders of VouchedFor and Octopus Money</title>
    <date>2026-05-07T04:12:22.136Z</date>
    <referencenumber>8a7a60d3-368e-4854-bdf4-a2007b162a29</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-partner-life-and-wealth-planning-at-innovative-life-planning-venture-fr-8a7a60d3-368e-4854-bdf4-a2007b162a29</url>
    <applyurl>https://jackandjill.ai/jobs/founding-partner-life-and-wealth-planning-at-innovative-life-planning-venture-fr-8a7a60d3-368e-4854-bdf4-a2007b162a29</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-partner-life-and-wealth-planning-at-innovative-life-planning-venture-fr-8a7a60d3-368e-4854-bdf4-a2007b162a29?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8a7a60d3-368e-4854-bdf4-a2007b162a29">speak to Jack</a>.</p>

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

<p>Founding Partner (Life &amp; Wealth Planning)</p>

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

<p>Not Disclosed</p>

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

<p>Innovative life planning venture founded by the creators of VouchedFor and Octopus Money</p>

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

<p>You will lead deep client relationships for a next-generation life and wealth planning firm launching in 2026. By mentoring high-net-worth individuals—such as exited founders and senior executives—you help them navigate complex financial crossroads. You&#39;ll bridge the gap between personal values and financial structure, supported by a professional wealth advisory infrastructure.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Join as one of the first 12 Founding Partners to receive an enhanced equity stake and a direct hand in shaping the company&#39;s DNA before the 2026 launch.</li>
  <li>Build a high-value, self-employed practice with the potential to generate £200k+ in recurring revenue while retaining ownership of your client book.</li>
  <li>Founded by proven fintech pioneers Adam Price and Caroline Clarkson-Lund, offering world-class training in life planning without requiring prior financial qualifications.</li>
</ul>

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

<ul>
  <li>Cultivate a specialist niche of clients, such as exited founders or management consultants, helping them define their life goals and trade-offs.</li>
  <li>Collaborate with in-house Wealth Advisers to translate client visions into robust financial strategies, acting as the primary relationship lead.</li>
  <li>Build and scale your own advisory practice from scratch using the firm’s proprietary brand, compliance framework, and coaching infrastructure.</li>
</ul>

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

<ul>
  <li>Senior professional with 10-20+ years of experience as an exited founder, strategy consultancy partner, or leader in high-level career advocacy.</li>
  <li>Exceptional communicator who is energized by one-to-one mentoring and has the standing to ask difficult questions of highly successful individuals.</li>
  <li>Resilient entrepreneur with a strong professional network and the commercial drive to build a client base in a self-employed capacity.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-partner-life-and-wealth-planning-at-innovative-life-planning-venture-fr-8a7a60d3-368e-4854-bdf4-a2007b162a29?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8a7a60d3-368e-4854-bdf4-a2007b162a29">job 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-partner-life-and-wealth-planning-at-innovative-life-planning-venture-fr-8a7a60d3-368e-4854-bdf4-a2007b162a29?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8a7a60d3-368e-4854-bdf4-a2007b162a29">https://www.jackandjill.ai/jobs/founding-partner-life-and-wealth-planning-at-innovative-life-planning-venture-fr-8a7a60d3-368e-4854-bdf4-a2007b162a29?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8a7a60d3-368e-4854-bdf4-a2007b162a29</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.590Z</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-te-7bb40903-cbe4-4dd2-bf7e-fbaca3cd6ca5</url>
    <applyurl>https://jackandjill.ai/jobs/senior-associate-client-success-95k-115k-equity-at-high-growth-mission-driven-te-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>2026-08-08T05:23:11.590Z</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/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/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>2026-08-08T05:23:11.590Z</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/founder-in-residence-gtm-at-a-confidential-company-global-early-stage-vc-3605d197-dad4-489d-b8da-31c59442e000</url>
    <applyurl>https://jackandjill.ai/jobs/founder-in-residence-gtm-at-a-confidential-company-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>2026-08-08T05:23:11.591Z</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/head-of-talent-acquisition-35k-50k-at-profitable-bootstrapped-saas-procurement-p-6749c9e5-410f-4ae8-a6d7-3137a1fe938b</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.591Z</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/ai-ml-engineer-250k-400k-equity-at-10m-seed-consumer-ai-dating-startup-20d5cf53-59cb-4db3-ba9c-3059a4d27e80</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.591Z</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>2026-08-08T05:23:11.592Z</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/founding-ai-engineer-80k-120k-equity-at-susa-ventures-backed-aerospace-ai-startu-041e2db5-955a-4508-abe1-63627707a817</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.592Z</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>2026-08-08T05:23:11.592Z</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/senior-product-engineer-157k-248k-at-31-5m-series-b-edtech-startup-eb6646f0-d427-4425-aedd-f49c6dc9fe0f</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.592Z</expirationdate>
  </job>
  <job>
    <title>Business Development Representative (£30K + £7.5K–£10K Commission) at a confidential company - Top-quartile Series A fintech</title>
    <date>2026-05-07T04:08:45.118Z</date>
    <referencenumber>ee6c7d51-7303-4fd3-a553-32258e60922b</referencenumber>
    <url>https://jackandjill.ai/jobs/business-development-representative-30k-7-5k-10k-commission-at-a-confidential-co-ee6c7d51-7303-4fd3-a553-32258e60922b</url>
    <applyurl>https://jackandjill.ai/jobs/business-development-representative-30k-7-5k-10k-commission-at-a-confidential-co-ee6c7d51-7303-4fd3-a553-32258e60922b</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=ee6c7d51-7303-4fd3-a553-32258e60922b">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>Business Development Representative (£30K + £7.5K–£10K Commission) at a confidential company - Top-quartile Series A fintech</p>

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

<p>Business Development Representative</p>

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

<p>£30K + £7.5K–£10K Commission + uncapped commission</p>

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

<p>a confidential company - Top-quartile Series A fintech SaaS</p>

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

<p>As a Business Development Representative at Jigsaw, you will drive growth for a high-trajectory Series A startup transforming professional services. You will identify new business opportunities, build relationships with elite global firms, and collaborate with Account Executives to execute strategic campaigns, directly impacting the expansion of a platform used by thousands worldwide.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Join a Series A company performing in the top quartile of SaaS startups globally, founded by a duo with a previous billion-dollar exit.</li>
  <li>Gain immense exposure to the &#39;City&#39; by working with the world&#39;s largest consultancies, law firms, and financial institutions using Jigsaw&#39;s visual data tools.</li>
  <li>Benefit from a high-growth environment that offers a springboard into entrepreneurialism and rapid career progression within the sales organization.</li>
</ul>

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

<ul>
  <li>Proactively identify and qualify new business opportunities through creative cold outreach across phone and email channels.</li>
  <li>Strategically manage the top-of-funnel by setting high-quality discovery meetings for Account Executives to drive the sales pipeline.</li>
  <li>Partner closely with the Business Development team to refine and execute targeted outreach campaigns for high-value prospects.</li>
</ul>

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

<ul>
  <li>Possesses exceptional communication skills with the resilience to navigate high-pressure sales environments and think quickly on their feet.</li>
  <li>Demonstrates a proven track record of exceeding goals and the organizational skills to prioritize a high volume of leads independently.</li>
  <li>Is a highly adaptable individual based in or willing to relocate to London, eager to thrive in a fast-paced startup culture.</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=ee6c7d51-7303-4fd3-a553-32258e60922b">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 + £7.5K–£10K Commission + uncapped commission</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.592Z</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>2026-08-08T05:23:11.593Z</expirationdate>
  </job>
  <job>
    <title>Customer Success Manager (£70k-£80k + £30k OTE) at Balderton &amp; Lightspeed-backed AI platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>2c086cb0-24c6-44de-a62d-ab7a0ca9b032</referencenumber>
    <url>https://jackandjill.ai/jobs/customer-success-manager-70k-80k-30k-ote-at-balderton-and-lightspeed-backed-ai-p-2c086cb0-24c6-44de-a62d-ab7a0ca9b032</url>
    <applyurl>https://jackandjill.ai/jobs/customer-success-manager-70k-80k-30k-ote-at-balderton-and-lightspeed-backed-ai-p-2c086cb0-24c6-44de-a62d-ab7a0ca9b032</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-70k-80k-30k-ote-at-balderton-and-lightspeed-backed-ai-p-2c086cb0-24c6-44de-a62d-ab7a0ca9b032?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2c086cb0-24c6-44de-a62d-ab7a0ca9b032">speak to Jack</a>.</p>

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

<p>Customer Success Manager</p>

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

<p>£70,000 - £80,000 + £30,000 OTE</p>

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

<p>Balderton &amp; Lightspeed-backed AI platform for customer growth</p>

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

<p>You will own the end-to-end lifecycle for a portfolio of customers who are Customer Success professionals themselves. By leveraging machine learning and predictive analytics, you will move beyond reactive support to become a strategic partner, driving measurable value, managing complex renewals, and shaping the future of data-driven customer growth.</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 AI and Customer Success, using machine learning to solve the industry&#39;s biggest data-overload challenges.</li>
  <li>Join a high-growth Series A startup ranked #33 on the Sifted 100, backed by tier-one investors like Balderton Capital and Lightspeed.</li>
  <li>Engage with a unique customer base of CS leaders who deeply value your expertise, allowing for high-level strategic and technical collaboration.</li>
</ul>

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

<ul>
  <li>Manage the full customer lifecycle including onboarding, strategic reviews, and commercial renewal negotiations to ensure long-term value realisation.</li>
  <li>Act as a technical expert on the platform, coaching revenue and operations teams on data integrations and predictive insights.</li>
  <li>Collaborate cross-functionally with internal Product and Engineering teams to translate customer feedback into platform enhancements and new features.</li>
</ul>

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

<ul>
  <li>Brings 3-7 years of experience in Customer Success or Account Management within a B2B SaaS environment, ideally with a STEM background.</li>
  <li>Demonstrates a strong commercial instinct with a proven track record of hitting renewal and expansion targets in a fast-paced setting.</li>
  <li>Possesses the technical aptitude to master complex software and the communication skills to present insights to senior executive 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/customer-success-manager-70k-80k-30k-ote-at-balderton-and-lightspeed-backed-ai-p-2c086cb0-24c6-44de-a62d-ab7a0ca9b032?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2c086cb0-24c6-44de-a62d-ab7a0ca9b032">job 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-70k-80k-30k-ote-at-balderton-and-lightspeed-backed-ai-p-2c086cb0-24c6-44de-a62d-ab7a0ca9b032?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2c086cb0-24c6-44de-a62d-ab7a0ca9b032">https://www.jackandjill.ai/jobs/customer-success-manager-70k-80k-30k-ote-at-balderton-and-lightspeed-backed-ai-p-2c086cb0-24c6-44de-a62d-ab7a0ca9b032?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2c086cb0-24c6-44de-a62d-ab7a0ca9b032</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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 + £30K OTE</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.593Z</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>2026-08-08T05:23:11.594Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer (£70k-£90k + Equity) at AI-powered e-commerce logistics startup</title>
    <date>2026-05-07T04:08:44.737Z</date>
    <referencenumber>fba1288e-0d59-4191-aa90-df92c80b6f39</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-software-engineer-70k-90k-equity-at-ai-powered-e-commerce-logistics-start-fba1288e-0d59-4191-aa90-df92c80b6f39</url>
    <applyurl>https://jackandjill.ai/jobs/senior-software-engineer-70k-90k-equity-at-ai-powered-e-commerce-logistics-start-fba1288e-0d59-4191-aa90-df92c80b6f39</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-software-engineer-70k-90k-equity-at-ai-powered-e-commerce-logistics-start-fba1288e-0d59-4191-aa90-df92c80b6f39?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fba1288e-0d59-4191-aa90-df92c80b6f39">speak to Jack</a>.</p>

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

<p>Senior Software Engineer</p>

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

<p>£70k-£90k + Equity</p>

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

<p>AI-powered e-commerce logistics startup reimagining global fulfilment infrastructure</p>

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

<p>Join a high-growth startup building the future of e-commerce logistics. As a cornerstone of the engineering team, you will design and scale a serverless platform that automates complex operations for brands on Shopify and Amazon. Reporting to the Head of Engineering, you will own backend services end-to-end and shape technical culture.</p>

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

<p>Remote, UK</p>

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

<ul>
  <li>Exceptional ownership where your architectural decisions directly impact the infrastructure of a fast-growing platform for global sellers.</li>
  <li>Innovation-first environment that encourages the daily use of modern AI-powered development tools like GitHub Copilot, Cursor, and Claude Code.</li>
  <li>Attractive equity package and a high-impact position in a startup currently disrupting the fragmented e-commerce fulfilment market.</li>
</ul>

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

<ul>
  <li>Design, develop, and maintain scalable serverless APIs and event-driven components using Go and AWS Lambda.</li>
  <li>Translate complex business strategies and e-commerce user needs into a clear technical roadmap alongside product and operations.</li>
  <li>Mentor fellow engineers through design discussions and code reviews while championing engineering excellence in deployment and observability.</li>
</ul>

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

<ul>
  <li>At least 2 years of experience in a senior software engineering role within a fast-paced startup environment.</li>
  <li>Deep commercial expertise in Go and extensive experience building event-driven architectures using AWS SNS, SQS, and PostgreSQL.</li>
  <li>A pragmatic, product-oriented builder who thrives on simplifying complex systems and solving real-world logistics 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-software-engineer-70k-90k-equity-at-ai-powered-e-commerce-logistics-start-fba1288e-0d59-4191-aa90-df92c80b6f39?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fba1288e-0d59-4191-aa90-df92c80b6f39">job 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-70k-90k-equity-at-ai-powered-e-commerce-logistics-start-fba1288e-0d59-4191-aa90-df92c80b6f39?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fba1288e-0d59-4191-aa90-df92c80b6f39">https://www.jackandjill.ai/jobs/senior-software-engineer-70k-90k-equity-at-ai-powered-e-commerce-logistics-start-fba1288e-0d59-4191-aa90-df92c80b6f39?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fba1288e-0d59-4191-aa90-df92c80b6f39</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.594Z</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/product-engineer-110k-200k-equity-at-100m-series-b-ai-a-confidential-company-res-a08131d2-63f5-41fd-b774-4580da4c1fb9</url>
    <applyurl>https://jackandjill.ai/jobs/product-engineer-110k-200k-equity-at-100m-series-b-ai-a-confidential-company-res-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>2026-08-08T05:23:11.594Z</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/active-device-specialist-75k-85k-equity-at-creandum-backed-medical-ai-authority-14b3016c-a6c2-4ef1-9cf5-65aceac14099</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.595Z</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>2026-08-08T05:23:11.595Z</expirationdate>
  </job>
  <job>
    <title>Full Stack AI Engineer (£70,000 + Equity) at Strategic investor-backed MarTech startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>92319814-bf47-4c2a-a894-82cb04732358</referencenumber>
    <url>https://jackandjill.ai/jobs/full-stack-ai-engineer-70-000-equity-at-strategic-investor-backed-martech-startu-92319814-bf47-4c2a-a894-82cb04732358</url>
    <applyurl>https://jackandjill.ai/jobs/full-stack-ai-engineer-70-000-equity-at-strategic-investor-backed-martech-startu-92319814-bf47-4c2a-a894-82cb04732358</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-ai-engineer-70-000-equity-at-strategic-investor-backed-martech-startu-92319814-bf47-4c2a-a894-82cb04732358?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_92319814-bf47-4c2a-a894-82cb04732358">speak to Jack</a>.</p>

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

<p>Full Stack AI Engineer</p>

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

<p>Up to £70,000 + Equity</p>

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

<p>Strategic investor-backed MarTech startup automating creative production for global brands</p>

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

<p>Join a high-growth London startup building AI-powered creative automation that integrates with Figma and Adobe. As a hands-on engineer, you will ship features across a modern AWS serverless stack and implement LLM-driven capabilities. You will play a pivotal role in eliminating repetitive production grinds for creative teams 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 intersection of Generative AI and MarTech, building products that solve real-world production bottlenecks for enterprise clients and global brands.</li>
  <li>Join a lean, high-velocity team of ~18 people led by an OBE-awarded CEO and backed by strategic industry investors, offering significant ownership and visibility.</li>
  <li>Influence technical strategy by introducing modern AI-assisted development practices like Claude Code and Cursor to accelerate the team&#39;s engineering velocity.</li>
</ul>

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

<ul>
  <li>Develop and deploy end-to-end features using Next.js/React, Node.js, and Python on an AWS serverless infrastructure including Lambda and Aurora.</li>
  <li>Integrate LLMs and AI-powered automation to enable templating, variant generation, and intelligent review workflows for digital creative assets.</li>
  <li>Collaborate directly with the Director of Engineering to maintain high code quality and pragmatic UX-focused delivery in a fast-moving startup environment.</li>
</ul>

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

<ul>
  <li>3-5 years of full-stack engineering experience with a strong command of React, Node.js, and PostgreSQL in a production environment.</li>
  <li>Hands-on experience integrating AI/LLM APIs into consumer-facing products and a passion for leveraging AI-assisted development tools to increase speed.</li>
  <li>A pragmatic self-starter with a keen eye for UX who possesses existing UK work rights and thrives in a hybrid Central London office 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/full-stack-ai-engineer-70-000-equity-at-strategic-investor-backed-martech-startu-92319814-bf47-4c2a-a894-82cb04732358?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_92319814-bf47-4c2a-a894-82cb04732358">job 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-ai-engineer-70-000-equity-at-strategic-investor-backed-martech-startu-92319814-bf47-4c2a-a894-82cb04732358?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_92319814-bf47-4c2a-a894-82cb04732358">https://www.jackandjill.ai/jobs/full-stack-ai-engineer-70-000-equity-at-strategic-investor-backed-martech-startu-92319814-bf47-4c2a-a894-82cb04732358?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_92319814-bf47-4c2a-a894-82cb04732358</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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 £70K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.595Z</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/product-lead-conversion-at-profitable-luxury-fragrance-brand-with-300-growth-b13be25a-c540-439d-8307-58f2f5b7326f</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.596Z</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/product-engineer-up-to-200k-equity-at-22m-series-a-ai-learning-startup-5c6844f4-e456-453d-986b-529d44d2106c</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.596Z</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>2026-08-08T05:23:11.597Z</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/staff-software-engineer-185k-210k-equity-at-logistics-infrastructure-scale-up-b4d5cfd0-7a68-4976-9b6d-9cad4a9b17d1</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.597Z</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/senior-full-stack-ai-engineer-at-a-confidential-company-b8ed90d0-c7ad-41a5-9d56-6bf5f10f1351</url>
    <applyurl>https://jackandjill.ai/jobs/senior-full-stack-ai-engineer-at-a-confidential-company-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>2026-08-08T05:23:11.597Z</expirationdate>
  </job>
  <job>
    <title>AI Research Scientist (£120k-£200k + Equity) at London-based applied AI robotics lab founded by Magic Pony co-founder</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>171be274-66f5-48a9-ae52-9c749af4aca0</referencenumber>
    <url>https://jackandjill.ai/jobs/ai-research-scientist-120k-200k-equity-at-london-based-applied-ai-robotics-lab-f-171be274-66f5-48a9-ae52-9c749af4aca0</url>
    <applyurl>https://jackandjill.ai/jobs/ai-research-scientist-120k-200k-equity-at-london-based-applied-ai-robotics-lab-f-171be274-66f5-48a9-ae52-9c749af4aca0</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-research-scientist-120k-200k-equity-at-london-based-applied-ai-robotics-lab-f-171be274-66f5-48a9-ae52-9c749af4aca0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_171be274-66f5-48a9-ae52-9c749af4aca0">speak to Jack</a>.</p>

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

<p>AI Research Scientist</p>

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

<p>£120k-£200k + Equity</p>

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

<p>London-based applied AI robotics lab founded by the Magic Pony co-founder</p>

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

<p>Join an elite engineering team from Amazon AGI and InstaDeep building general-purpose robotics for the real world. Rather than iterating in simulation, you will develop 3D perception and robot learning models (VLA/RL) grounded in data from actual supermarket deployments, bridging the gap between cutting-edge AI research and physical impact.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Work directly under the founder of Magic Pony (acquired by Twitter for ~$150M) and a world-class team from Amazon, Imperial, and Cambridge.</li>
  <li>Access unique, high-fidelity data from robots already deployed in messy, real-world human environments rather than just lab-based simulations.</li>
  <li>Benefit from significant early-stage equity and competitive compensation while shaping the UK&#39;s leading applied physical AI startup from the ground floor.</li>
</ul>

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

<ul>
  <li>Develop and deploy cutting-edge 3D perception models to help robots understand and navigate chaotic, dynamic human environments.</li>
  <li>Research and implement robot learning approaches, including Vision-Language-Action (VLA) models and Reinforcement Learning for complex manipulation.</li>
  <li>Publish original research at top-tier venues like ICRA, CoRL, and NeurIPS while ensuring models are robust enough for real hardware.</li>
</ul>

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

<ul>
  <li>Holds a PhD or equivalent research depth with 5+ years of experience in AI robotics, computer vision, or reinforcement learning.</li>
  <li>Demonstrates a proven track record of deploying sophisticated models onto physical hardware, overcoming sensor noise and real-world edge cases.</li>
  <li>Possesses strong software engineering skills, with the ability to prototype rapidly in Python and ship production-grade code without constant 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/ai-research-scientist-120k-200k-equity-at-london-based-applied-ai-robotics-lab-f-171be274-66f5-48a9-ae52-9c749af4aca0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_171be274-66f5-48a9-ae52-9c749af4aca0">job 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-research-scientist-120k-200k-equity-at-london-based-applied-ai-robotics-lab-f-171be274-66f5-48a9-ae52-9c749af4aca0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_171be274-66f5-48a9-ae52-9c749af4aca0">https://www.jackandjill.ai/jobs/ai-research-scientist-120k-200k-equity-at-london-based-applied-ai-robotics-lab-f-171be274-66f5-48a9-ae52-9c749af4aca0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_171be274-66f5-48a9-ae52-9c749af4aca0</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.598Z</expirationdate>
  </job>
  <job>
    <title>Backend Engineer (£100k-£140k + Equity) at well-funded healthcare infrastructure startup</title>
    <date>2026-05-07T04:12:23.102Z</date>
    <referencenumber>04c5a936-8d57-4e0c-943c-ec5c04d1b468</referencenumber>
    <url>https://jackandjill.ai/jobs/backend-engineer-100k-140k-equity-at-well-funded-healthcare-infrastructure-start-04c5a936-8d57-4e0c-943c-ec5c04d1b468</url>
    <applyurl>https://jackandjill.ai/jobs/backend-engineer-100k-140k-equity-at-well-funded-healthcare-infrastructure-start-04c5a936-8d57-4e0c-943c-ec5c04d1b468</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-140k-equity-at-well-funded-healthcare-infrastructure-start-04c5a936-8d57-4e0c-943c-ec5c04d1b468?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_04c5a936-8d57-4e0c-943c-ec5c04d1b468">speak to Jack</a>.</p>

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

<p>Backend Engineer</p>

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

<p>£100k-£140k + Equity</p>

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

<p>Well-funded healthcare infrastructure startup</p>

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

<p>As the first engineering hire, you will build the infrastructure to make healthcare billing deterministic. You&#39;ll scale an ingestion engine tracking thousands of payer policies, converting complex medical necessity criteria into computable contracts. This role involves architecting low-latency APIs and utilizing LLMs to eliminate the adversarial back-and-forth in the insurance system.</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 significant founding-team equity and direct influence on the technical foundation.</li>
  <li>Work alongside a high-caliber founding team of physicians and expert data scientists backed by top-tier VCs.</li>
  <li>Solve genuine technical complexity in a $200B market, building systems that materially reduce healthcare costs for patients.</li>
</ul>

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

<ul>
  <li>Design a high-throughput ingestion engine combining web scraping and LLM-powered extraction to track thousands of payer policies.</li>
  <li>Architect a representation layer that converts medical necessity criteria into formal logic and computable contracts.</li>
  <li>Build and maintain production-grade API and MCP endpoints for AI agents to query coverage rules with high accuracy.</li>
</ul>

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

<ul>
  <li>Deep experience in backend engineering with a focus on web scraping at scale and high-throughput data systems.</li>
  <li>Proven expertise in LLM-powered structured extraction, including rigorous evaluation frameworks and pydantic-based validation.</li>
  <li>Strong engineering taste and velocity, with the ability to manage complexity and make trade-offs 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/backend-engineer-100k-140k-equity-at-well-funded-healthcare-infrastructure-start-04c5a936-8d57-4e0c-943c-ec5c04d1b468?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_04c5a936-8d57-4e0c-943c-ec5c04d1b468">job 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-140k-equity-at-well-funded-healthcare-infrastructure-start-04c5a936-8d57-4e0c-943c-ec5c04d1b468?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_04c5a936-8d57-4e0c-943c-ec5c04d1b468">https://www.jackandjill.ai/jobs/backend-engineer-100k-140k-equity-at-well-funded-healthcare-infrastructure-start-04c5a936-8d57-4e0c-943c-ec5c04d1b468?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_04c5a936-8d57-4e0c-943c-ec5c04d1b468</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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-£140k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.598Z</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/head-of-technical-staff-500k-equity-at-yc-backed-biotech-scaling-100b-parameter--74529711-438d-4c61-98fc-cf0c59adb704</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.598Z</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/founding-product-engineer-200k-220k-equity-at-4-5m-seed-stage-consumer-payments--44b873e0-2243-480f-8fb9-1d965feda55d</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.599Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer (£95,000 – £115,000 + Equity) at Deep-tech AI materials startup</title>
    <date>2026-05-07T04:08:45.853Z</date>
    <referencenumber>733f51e4-eab3-4813-b78f-fe8c01c920ae</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-software-engineer-95-000-115-000-equity-at-deep-tech-ai-materials-startup-733f51e4-eab3-4813-b78f-fe8c01c920ae</url>
    <applyurl>https://jackandjill.ai/jobs/senior-software-engineer-95-000-115-000-equity-at-deep-tech-ai-materials-startup-733f51e4-eab3-4813-b78f-fe8c01c920ae</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=733f51e4-eab3-4813-b78f-fe8c01c920ae">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Senior Software Engineer (£95,000 – £115,000 + Equity) at Deep-tech AI materials startup</p>

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

<p>Senior Software Engineer</p>

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

<p>£95,000 – £115,000 + Equity</p>

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

<p>Deep-tech AI materials startup</p>

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

<p>You will help build a cloud-based SaaS platform that empowers engineers to utilize state-of-the-art image-based AI. By bridging the gap between machine learning and materials science, you will enable the design of sustainable, high-performance materials. This high-ownership role involves shaping architectural foundations, from backend infrastructure to high-performance visual interfaces.</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 materials science with a spin-out from a world-leading university.</li>
  <li>Join a well-funded, fast-growing team of 12 people backed by top-tier engineering research and industry partnerships.</li>
  <li>High autonomy to make architectural decisions and directly influence the product direction while reporting to the CTO.</li>
</ul>

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

<ul>
  <li>Lead the design and delivery of end-to-end features using TypeScript, React, and Python-based ML orchestration.</li>
  <li>Scale cloud infrastructure using AWS, Terraform, Docker, and Kubernetes to support complex machine learning workflows.</li>
  <li>Mentor junior engineers and establish best practices for well-tested, maintainable code across a data-intensive platform.</li>
</ul>

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

<ul>
  <li>Has 5+ years of experience as a product-focused engineer with strong fundamentals in API design and database modeling.</li>
  <li>Possesses a deep understanding of statically-typed languages and experience deploying systems on modern cloud infrastructure.</li>
  <li>Demonstrates a STEM-oriented mindset with a passion for solving complex, scientific problems through pragmatic 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 <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=733f51e4-eab3-4813-b78f-fe8c01c920ae">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>2026-08-08T05:23:11.599Z</expirationdate>
  </job>
  <job>
    <title>PA &amp; Workplace Coordinator at a confidential company</title>
    <date>2026-05-07T04:08:45.021Z</date>
    <referencenumber>7639974c-f309-44d0-973c-21580ad8321f</referencenumber>
    <url>https://jackandjill.ai/jobs/pa-and-workplace-coordinator-at-a-confidential-company-7639974c-f309-44d0-973c-21580ad8321f</url>
    <applyurl>https://jackandjill.ai/jobs/pa-and-workplace-coordinator-at-a-confidential-company-7639974c-f309-44d0-973c-21580ad8321f</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=7639974c-f309-44d0-973c-21580ad8321f">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>PA &amp; Workplace Coordinator at a confidential company</p>

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

<p>PA &amp; Workplace Coordinator</p>

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

<p>Not Disclosed</p>

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

<p>a confidential company - AI-powered manufacturing startup backed by Atomico and Autodesk</p>

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

<p>Join a high-growth scale-up as a vital partner to the executive team. In this 12-month maternity cover, you will manage complex diaries for the CEO and CTO, oversee office operations in Spitalfields, and support People team initiatives. This hybrid role offers a unique opportunity to impact company culture and operational efficiency.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Work at a &quot;Great Place to Work&quot; certified company backed by industry giants like Lockheed Martin, Atomico, and Autodesk.</li>
  <li>Gain diverse experience across executive support, office management, and HR administration in a fast-paced, 120-person tech environment.</li>
  <li>Enjoy premium benefits including a WPA medical plan, 4x life insurance, and a potential path to a permanent position.</li>
</ul>

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

<ul>
  <li>Provide high-level executive support by managing complex calendars, drafting communications, and coordinating international travel for the CEO and CTO.</li>
  <li>Lead office management operations, including vendor relationships, health and safety compliance, and internal event planning like hackathons and parties.</li>
  <li>Support the People function by coordinating recruitment scheduling, managing onboarding/offboarding workflows, and maintaining the company intranet.</li>
</ul>

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

<ul>
  <li>Possesses at least 3 years of experience as a PA or Office Administrator, ideally within a fast-paced startup or SME environment.</li>
  <li>Demonstrates mastery of Google Workspace and the ability to handle sensitive executive information with absolute discretion.</li>
  <li>Exhibits a proactive &quot;owner&quot; mindset, capable of managing multiple stakeholders and anticipating needs before they arise.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from 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=7639974c-f309-44d0-973c-21580ad8321f">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>2026-08-08T05:23:11.600Z</expirationdate>
  </job>
  <job>
    <title>Lead Data Engineer at AI property operations startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>bae57bf3-7654-4568-9f78-a31ed25e20e4</referencenumber>
    <url>https://jackandjill.ai/jobs/lead-data-engineer-at-ai-property-operations-startup-bae57bf3-7654-4568-9f78-a31ed25e20e4</url>
    <applyurl>https://jackandjill.ai/jobs/lead-data-engineer-at-ai-property-operations-startup-bae57bf3-7654-4568-9f78-a31ed25e20e4</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-engineer-at-ai-property-operations-startup-bae57bf3-7654-4568-9f78-a31ed25e20e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bae57bf3-7654-4568-9f78-a31ed25e20e4">speak to Jack</a>.</p>

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

<p>Lead Data Engineer</p>

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

<p>Not Disclosed</p>

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

<p>AI property operations startup automating the £33B property management market</p>

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

<p>As the first senior data hire, you will architect the production infrastructure powering a sophisticated AI agent. You&#39;ll build the real-time pipelines and dynamic data layers that allow the LLM to query live tenancy records and maintenance history, directly determining the automation rate of a platform already managing over 14,000 units.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Lead a greenfield opportunity as the foundational data hire, reporting directly to a Head of Engineering who previously built a 140-person data department through a $35M Series B.</li>
  <li>Impact a high-growth startup already closing major enterprise deals and scaling toward significant revenue in a massive, underserved UK market.</li>
  <li>Work at the cutting edge of AI, moving beyond static knowledge bases to build a dynamic, real-time world model for autonomous property agents.</li>
</ul>

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

<ul>
  <li>Architect and maintain real-time data pipelines (Kafka/Debezium) integrating with major property management systems like Alto, MRI, and Reapit.</li>
  <li>Design and implement scalable infrastructure for vector search, retrieval (RAG), and data modeling for both structured records and unstructured document extraction.</li>
  <li>Define the AI data contracts and schemas that serve as the world model for the LLM layer, ensuring production-grade reliability and uptime.</li>
</ul>

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

<ul>
  <li>Has 7+ years of experience in data or backend engineering, with a proven track record of building production systems that AI/ML models depend on.</li>
  <li>Proficiency in Python and SQL, with deep experience in relational databases (PostgreSQL), NoSQL, and modern orchestration tools like Airflow or Spark.</li>
  <li>Possesses a reliability-first mindset and experience in high-growth startups, comfortable building from scratch and navigating the ambiguity of early-stage 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/lead-data-engineer-at-ai-property-operations-startup-bae57bf3-7654-4568-9f78-a31ed25e20e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bae57bf3-7654-4568-9f78-a31ed25e20e4">job 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-engineer-at-ai-property-operations-startup-bae57bf3-7654-4568-9f78-a31ed25e20e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bae57bf3-7654-4568-9f78-a31ed25e20e4">https://www.jackandjill.ai/jobs/lead-data-engineer-at-ai-property-operations-startup-bae57bf3-7654-4568-9f78-a31ed25e20e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bae57bf3-7654-4568-9f78-a31ed25e20e4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.600Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer (+ Equity) at YC-backed London fintech reimagining retail operations</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>2801bd59-7b1f-4d4e-b0cb-7f5d31d3f0ce</referencenumber>
    <url>https://jackandjill.ai/jobs/product-engineer-equity-at-yc-backed-london-fintech-reimagining-retail-operation-2801bd59-7b1f-4d4e-b0cb-7f5d31d3f0ce</url>
    <applyurl>https://jackandjill.ai/jobs/product-engineer-equity-at-yc-backed-london-fintech-reimagining-retail-operation-2801bd59-7b1f-4d4e-b0cb-7f5d31d3f0ce</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-equity-at-yc-backed-london-fintech-reimagining-retail-operation-2801bd59-7b1f-4d4e-b0cb-7f5d31d3f0ce?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2801bd59-7b1f-4d4e-b0cb-7f5d31d3f0ce">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>YC-backed (F25) fintech startup reimagining restaurant and retail operations</p>

<p><strong>Job Description</strong></p>

<p>As a Product Engineer, you will build the unified platform replacing fragmented POS and payment systems. Moving beyond basic implementation, you will own features across Next.js dashboards, React Native terminal software, and AI agents. This is a founding-team role focused on shipping intelligent tools that already serve over 400 businesses.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a high-velocity YC F25 startup that has scaled to 400+ active merchants in its first months of operation.</li>
  <li>Work directly with experienced founders to build &quot;Zavo Agent,&quot; an AI-driven system that automates complex back-office tasks and reservations.</li>
  <li>Receive meaningful equity as a founding team member in a well-funded company backed by top-tier global investors.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and maintain full-stack features using Next.js, TypeScript, and Python to enhance the core merchant experience.</li>
  <li>Develop and optimize React Native software for smart payment terminals and Tap to Pay systems used in thousands of locations.</li>
  <li>Design and deploy AI agents that understand business data to provide genuine insights and handle operational workflows.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 3-5+ years of professional full-stack experience with modern web and mobile frameworks like Next.js and React Native.</li>
  <li>Exhibits a genuine founder mentality with the desire to move fast and make critical product decisions in an early-stage environment.</li>
  <li>Must have existing UK work authorization and be based in London for hybrid collaboration with the technical 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/product-engineer-equity-at-yc-backed-london-fintech-reimagining-retail-operation-2801bd59-7b1f-4d4e-b0cb-7f5d31d3f0ce?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2801bd59-7b1f-4d4e-b0cb-7f5d31d3f0ce">job 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-equity-at-yc-backed-london-fintech-reimagining-retail-operation-2801bd59-7b1f-4d4e-b0cb-7f5d31d3f0ce?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2801bd59-7b1f-4d4e-b0cb-7f5d31d3f0ce">https://www.jackandjill.ai/jobs/product-engineer-equity-at-yc-backed-london-fintech-reimagining-retail-operation-2801bd59-7b1f-4d4e-b0cb-7f5d31d3f0ce?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2801bd59-7b1f-4d4e-b0cb-7f5d31d3f0ce</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.600Z</expirationdate>
  </job>
  <job>
    <title>Founding Product Designer (£80k-£110k) at £3M seed-funded EdTech startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>40ffe6ef-da11-4543-afd2-b8e4ce04aeac</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-product-designer-80k-110k-at-3m-seed-funded-edtech-startup-40ffe6ef-da11-4543-afd2-b8e4ce04aeac</url>
    <applyurl>https://jackandjill.ai/jobs/founding-product-designer-80k-110k-at-3m-seed-funded-edtech-startup-40ffe6ef-da11-4543-afd2-b8e4ce04aeac</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-product-designer-80k-110k-at-3m-seed-funded-edtech-startup-40ffe6ef-da11-4543-afd2-b8e4ce04aeac?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_40ffe6ef-da11-4543-afd2-b8e4ce04aeac">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Product Designer</p>

<p><strong>Salary</strong></p>

<p>£80k-£110k</p>

<p><strong>Company Description</strong></p>

<p>£3M seed-funded EdTech startup reaching 1M teachers globally</p>

<p><strong>Job Description</strong></p>

<p>Join the UK’s fastest-growing EdTech startup as the second designer alongside the CPO. You will own product areas end-to-end, leveraging AI-first workflows to build tools for 50,000 paying subscribers. This is a high-impact role for a builder who wants to redefine how AI shapes the classroom for the next decade.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Exceptional traction with £400k MRR and a user base of nearly 1 million teachers across 100+ countries.</li>
  <li>High-velocity, AI-first culture where you will use Cursor and Claude daily to move from idea to production in hours.</li>
  <li>Founding-level influence, helping set the design patterns, quality bar, and principles for a rapidly scaling engineering team.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead product areas from first sketch through to production, effectively acting as the Product Manager for your work.</li>
  <li>Engage with a passionate community of 50,000 paying teachers weekly to validate concepts and ship improvements based on real feedback.</li>
  <li>Prototype and ship directly using AI-assisted tools like Cursor and Claude Code, maintaining high craft without handoff bureaucracy.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>4-7 years of product design experience, with a track record of shipping high-quality work in fast-paced startup environments.</li>
  <li>Proficiency with AI-first workflows and a desire to build interfaces where complex technology feels simple and intuitive for users.</li>
  <li>A bias for action and ownership, with the ability to balance deep design craft with the speed required at a seed-stage 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/founding-product-designer-80k-110k-at-3m-seed-funded-edtech-startup-40ffe6ef-da11-4543-afd2-b8e4ce04aeac?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_40ffe6ef-da11-4543-afd2-b8e4ce04aeac">job 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-designer-80k-110k-at-3m-seed-funded-edtech-startup-40ffe6ef-da11-4543-afd2-b8e4ce04aeac?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_40ffe6ef-da11-4543-afd2-b8e4ce04aeac">https://www.jackandjill.ai/jobs/founding-product-designer-80k-110k-at-3m-seed-funded-edtech-startup-40ffe6ef-da11-4543-afd2-b8e4ce04aeac?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_40ffe6ef-da11-4543-afd2-b8e4ce04aeac</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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-£110k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.601Z</expirationdate>
  </job>
  <job>
    <title>Growth &amp; GTM Lead ($110k-$150k + Equity) at YC-backed AI revenue infrastructure startup</title>
    <date>2026-05-07T04:12:20.415Z</date>
    <referencenumber>7d04466f-eb23-4e81-93e7-265aaaa3eb5a</referencenumber>
    <url>https://jackandjill.ai/jobs/growth-and-gtm-lead-110k-150k-equity-at-yc-backed-ai-revenue-infrastructure-star-7d04466f-eb23-4e81-93e7-265aaaa3eb5a</url>
    <applyurl>https://jackandjill.ai/jobs/growth-and-gtm-lead-110k-150k-equity-at-yc-backed-ai-revenue-infrastructure-star-7d04466f-eb23-4e81-93e7-265aaaa3eb5a</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-and-gtm-lead-110k-150k-equity-at-yc-backed-ai-revenue-infrastructure-star-7d04466f-eb23-4e81-93e7-265aaaa3eb5a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7d04466f-eb23-4e81-93e7-265aaaa3eb5a">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Growth &amp; GTM Lead</p>

<p><strong>Salary</strong></p>

<p>$110k-$150k + Equity</p>

<p><strong>Company Description</strong></p>

<p>YC W25 AI revenue infrastructure startup founded by serial Georgia Tech founders</p>

<p><strong>Job Description</strong></p>

<p>As the first dedicated growth hire, you will transform early product traction into a scalable revenue machine. You’ll own the full funnel end-to-end, designing GTM strategies and executing high-leverage experiments across content, outbound, and paid channels. This is a high-intensity, founding-team role building the future of automated CRM intelligence.</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 W25 cohort company with direct access to top-tier networks and founders who previously exited a healthcare startup.</li>
  <li>Experience true &quot;zero to one&quot; ownership by building the entire growth engine and eventually hiring the GTM team beneath you.</li>
  <li>Work in a high-intensity, in-person SF culture that ships daily and solves the massive problem of CRM data decay for sales leaders.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and execute growth experiments across viral content, community programs, and outbound sequences to drive predictable pipeline.</li>
  <li>Craft compelling positioning and sales collateral that resonates with RevOps and sales leadership personas.</li>
  <li>Stand up the company’s entire marketing stack, including attribution, automation, and sales-enablement workflows from scratch.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>1-4 years of hands-on B2B SaaS growth or demand generation experience, ideally at the Seed or Series A stage.</li>
  <li>Proven track record of creating high-engagement content for platforms like LinkedIn, X, and Reddit to drive B2B acquisition.</li>
  <li>High-agency operator comfortable with ambiguity, rapid prototyping, and working in an intense, collaborative in-person 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/growth-and-gtm-lead-110k-150k-equity-at-yc-backed-ai-revenue-infrastructure-star-7d04466f-eb23-4e81-93e7-265aaaa3eb5a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7d04466f-eb23-4e81-93e7-265aaaa3eb5a">job 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-and-gtm-lead-110k-150k-equity-at-yc-backed-ai-revenue-infrastructure-star-7d04466f-eb23-4e81-93e7-265aaaa3eb5a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7d04466f-eb23-4e81-93e7-265aaaa3eb5a">https://www.jackandjill.ai/jobs/growth-and-gtm-lead-110k-150k-equity-at-yc-backed-ai-revenue-infrastructure-star-7d04466f-eb23-4e81-93e7-265aaaa3eb5a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7d04466f-eb23-4e81-93e7-265aaaa3eb5a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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-$150k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.601Z</expirationdate>
  </job>
  <job>
    <title>AI Product Manager (£80k) at £208M-valued London fintech</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>8b2f02e1-ba29-401d-9095-4e4b193b2cee</referencenumber>
    <url>https://jackandjill.ai/jobs/ai-product-manager-80k-at-208m-valued-london-fintech-8b2f02e1-ba29-401d-9095-4e4b193b2cee</url>
    <applyurl>https://jackandjill.ai/jobs/ai-product-manager-80k-at-208m-valued-london-fintech-8b2f02e1-ba29-401d-9095-4e4b193b2cee</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-manager-80k-at-208m-valued-london-fintech-8b2f02e1-ba29-401d-9095-4e4b193b2cee?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8b2f02e1-ba29-401d-9095-4e4b193b2cee">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>AI Product Manager</p>

<p><strong>Salary</strong></p>

<p>Up to £80k</p>

<p><strong>Company Description</strong></p>

<p>£208M-valued London fintech backed by 30,000+ retail investors</p>

<p><strong>Job Description</strong></p>

<p>Join one of the UK’s fastest-growing fintechs as they go all-in on AI-native products. You will lead the development of customer-facing Wealth Agents and Support Agents for over 400,000 users. Reporting to the CPO, you will drive technical architecture, model evaluation, and product strategy to transform personal finance through generative AI.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ship AI products at scale for a regulated fintech with a community of over 30,000 retail shareholders and a £208M valuation.</li>
  <li>Own the end-to-end lifecycle of agentic systems, moving beyond PoCs to deploy real-world RAG and LLM implementations to hundreds of thousands of users.</li>
  <li>Work in a high-growth Shoreditch hub where you report directly to the CPO and influence the company&#39;s core AI-first roadmap.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead AI features from discovery to production, specifically focusing on autonomous Wealth Agents that deliver personalized financial guidance.</li>
  <li>Partner with engineering on technical decisions including prompting strategies, agent orchestration layers, and robust monitoring frameworks.</li>
  <li>Define and track rigorous success metrics for AI systems, including hallucination thresholds, accuracy, and compliance within a regulated environment.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3+ years in Product Management with a proven track record of shipping AI/ML-powered features into live customer environments.</li>
  <li>Technical credibility in LLM fundamentals, RAG architecture, and building feedback flywheels to systematically improve model performance.</li>
  <li>A self-starter who uses AI tools in their daily workflow and thrives in zero-to-one environments with high 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/ai-product-manager-80k-at-208m-valued-london-fintech-8b2f02e1-ba29-401d-9095-4e4b193b2cee?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8b2f02e1-ba29-401d-9095-4e4b193b2cee">job 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-manager-80k-at-208m-valued-london-fintech-8b2f02e1-ba29-401d-9095-4e4b193b2cee?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8b2f02e1-ba29-401d-9095-4e4b193b2cee">https://www.jackandjill.ai/jobs/ai-product-manager-80k-at-208m-valued-london-fintech-8b2f02e1-ba29-401d-9095-4e4b193b2cee?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8b2f02e1-ba29-401d-9095-4e4b193b2cee</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.601Z</expirationdate>
  </job>
  <job>
    <title>Account Manager (£50k-£60k) at a confidential company - AI-native Managed Services Partner</title>
    <date>2026-05-07T04:08:44.812Z</date>
    <referencenumber>c686de03-cede-4182-9367-3ca4f30e835f</referencenumber>
    <url>https://jackandjill.ai/jobs/account-manager-50k-60k-at-a-confidential-company-ai-native-managed-services-par-c686de03-cede-4182-9367-3ca4f30e835f</url>
    <applyurl>https://jackandjill.ai/jobs/account-manager-50k-60k-at-a-confidential-company-ai-native-managed-services-par-c686de03-cede-4182-9367-3ca4f30e835f</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=c686de03-cede-4182-9367-3ca4f30e835f">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Account Manager (£50k-£60k) at a confidential company - AI-native Managed Services Partner</p>

<p><strong>Job Title</strong></p>

<p>Account Manager</p>

<p><strong>Salary</strong></p>

<p>£50k-£60k</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - AI-native Managed Services Partner</p>

<p><strong>Job Description</strong></p>

<p>Join a UK-listed MSP reinventing IT services through AI enablement and deep cybersecurity expertise. You will manage a high-value portfolio of 15-20 mid-market accounts while aggressively pursuing new business. Reporting directly to the Executive Chairman, you will act as a consultant, delivering complex cloud, security, and infrastructure solutions to transforming businesses.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct access to leadership reporting to the Executive Chairman in a flat, high-growth environment of 80 people.</li>
  <li>Sell &quot;MSP 3.0&quot; featuring AI-native operations and a product suite where cybersecurity already drives 50% of revenue.</li>
  <li>Strategic influence in a UK-listed (AIM) company that combines the stability of a 20-year track record with startup-style innovation.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Manage and grow a £200k average value account portfolio through consultative lifecycle management and proactive relationship building.</li>
  <li>Execute a 50/50 split between nurturing existing mid-market clients and hunting for new AI and cloud-led business opportunities.</li>
  <li>Collaborate with technical and marketing teams to architect bespoke IT solutions spanning cybersecurity, connectivity, and AI enablement.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-5 years of experience in B2B consultative sales, specifically within MSP, telecoms, or complex IT services sectors.</li>
  <li>Proven track record of managing full-cycle client relationships from initial onboarding through to successful long-term renewals.</li>
  <li>Entrepreneurial mindset with the ability to translate technical concepts like AI and cloud infrastructure into tangible business value.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from 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=c686de03-cede-4182-9367-3ca4f30e835f">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>£50k-£60k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.602Z</expirationdate>
  </job>
  <job>
    <title>Senior Backend Engineer at VC-backed fintech SaaS</title>
    <date>2026-05-07T04:08:45.733Z</date>
    <referencenumber>858c1074-ca76-4361-a72f-1af9993e213a</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-backend-engineer-at-vc-backed-fintech-saas-858c1074-ca76-4361-a72f-1af9993e213a</url>
    <applyurl>https://jackandjill.ai/jobs/senior-backend-engineer-at-vc-backed-fintech-saas-858c1074-ca76-4361-a72f-1af9993e213a</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=858c1074-ca76-4361-a72f-1af9993e213a">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Senior Backend Engineer at VC-backed fintech SaaS</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>Series B VC-backed fintech SaaS</p>

<p><strong>Job Description</strong></p>

<p>As a senior individual contributor within a high-growth fintech, you will lead the development of complex backend services for global financial markets. You will design scalable systems using Python and FastAPI, mentor junior engineers, and deliver high-impact automation tools. This role offers the opportunity to launch new product verticals while maintaining high code quality standards.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>High-autonomy environment where you can lead system design and technical research for new product verticals.</li>
  <li>Backed by top-tier VCs at the Series B stage with exceptional market retention and global expansion.</li>
  <li>Exceptional culture offering three months of annual work-abroad flexibility and a dedicated professional development budget.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead cross-functional projects from proof of concept to production, focusing on APIs and data processing pipelines.</li>
  <li>Architect and maintain backend services using Python, FastAPI, and serverless AWS infrastructure.</li>
  <li>Mentor other developers through code reviews and collaborative research into emerging technologies like AI/ML integration.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience as a Senior Backend Engineer leading system design and scoping within product teams.</li>
  <li>Strong proficiency in Python and modern web frameworks like FastAPI or Flask, including solid SQL knowledge.</li>
  <li>Product-focused mindset with experience delivering scalable Service Oriented Architecture in a startup or scaleup 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=858c1074-ca76-4361-a72f-1af9993e213a">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>2026-08-08T05:23:11.602Z</expirationdate>
  </job>
  <job>
    <title>Senior Product Manager (£95k-£100k + Equity) at Series C AI platform for global debt markets</title>
    <date>2026-05-07T04:12:22.209Z</date>
    <referencenumber>1fd44e8d-96ed-480b-84e1-324f55f8aa64</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-product-manager-95k-100k-equity-at-series-c-ai-platform-for-global-debt-m-1fd44e8d-96ed-480b-84e1-324f55f8aa64</url>
    <applyurl>https://jackandjill.ai/jobs/senior-product-manager-95k-100k-equity-at-series-c-ai-platform-for-global-debt-m-1fd44e8d-96ed-480b-84e1-324f55f8aa64</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-manager-95k-100k-equity-at-series-c-ai-platform-for-global-debt-m-1fd44e8d-96ed-480b-84e1-324f55f8aa64?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1fd44e8d-96ed-480b-84e1-324f55f8aa64">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Product Manager</p>

<p><strong>Salary</strong></p>

<p>£95,000 - £100,000 + £20,000 Equity</p>

<p><strong>Company Description</strong></p>

<p>Series C AI platform powering $145 trillion global debt markets with £170M raised to date</p>

<p><strong>Job Description</strong></p>

<p>As the first Product Manager for the newly formed Deals team, you will own the strategy for instrument-level products including bonds, pricing, and legal workflows. This high-visibility role involves partnering directly with the C-suite and CEO to modernize fragmented data infrastructure used by 300+ blue-chip financial institutions worldwide.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Exceptional visibility and influence, reporting into the CPO and working directly with the CEO to define the roadmap for a core business unit.</li>
  <li>Join a top 25 fastest-growing private tech company that has secured £170M in funding and is scaling its engineering team by 50 people.</li>
  <li>Impact a massive $145 trillion asset class by replacing manual legacy workflows with high-performance AI-driven data and proprietary credit analysis.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and execute the end-to-end product strategy and roadmap for the Deals team, focusing on bond rates, pricing, and legal documentation.</li>
  <li>Collaborate closely with engineering and design teams to iterate and deliver new features that serve banks, asset managers, and private equity firms.</li>
  <li>Act as a key liaison with external market data providers and internal stakeholders to ensure data accuracy and product excellence.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of experience in a high-growth product environment with a track record of building team strategies from scratch.</li>
  <li>Strong analytical and strategic thinker who can quickly master complex financial subject matter and present insights to C-level leadership.</li>
  <li>Previous experience in B2B SaaS or FinTech is essential, with a preference for those who have worked on investment or asset management products.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-95k-100k-equity-at-series-c-ai-platform-for-global-debt-m-1fd44e8d-96ed-480b-84e1-324f55f8aa64?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1fd44e8d-96ed-480b-84e1-324f55f8aa64">job 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-95k-100k-equity-at-series-c-ai-platform-for-global-debt-m-1fd44e8d-96ed-480b-84e1-324f55f8aa64?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1fd44e8d-96ed-480b-84e1-324f55f8aa64">https://www.jackandjill.ai/jobs/senior-product-manager-95k-100k-equity-at-series-c-ai-platform-for-global-debt-m-1fd44e8d-96ed-480b-84e1-324f55f8aa64?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1fd44e8d-96ed-480b-84e1-324f55f8aa64</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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 - £100K + £20K Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.603Z</expirationdate>
  </job>
  <job>
    <title>Interim Finance Director (£110-120k pro rata) at Accel-backed AI social care startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>93506b81-17e9-4585-b905-15f1a88d6473</referencenumber>
    <url>https://jackandjill.ai/jobs/interim-finance-director-110-120k-pro-rata-at-accel-backed-ai-social-care-startu-93506b81-17e9-4585-b905-15f1a88d6473</url>
    <applyurl>https://jackandjill.ai/jobs/interim-finance-director-110-120k-pro-rata-at-accel-backed-ai-social-care-startu-93506b81-17e9-4585-b905-15f1a88d6473</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/interim-finance-director-110-120k-pro-rata-at-accel-backed-ai-social-care-startu-93506b81-17e9-4585-b905-15f1a88d6473?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_93506b81-17e9-4585-b905-15f1a88d6473">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Interim Finance Director</p>

<p><strong>Salary</strong></p>

<p>£110-120k pro rata</p>

<p><strong>Company Description</strong></p>

<p>Accel &amp; General Catalyst-backed health-tech startup building the AI operating system for social care</p>

<p><strong>Job Description</strong></p>

<p>As Interim Finance Director, you will lead the finance function during a pivotal 7-8 month growth phase. Reporting to the CEO, you will manage a team of three while overseeing strategic planning and month-end operations. This role is critical for maintaining best-in-class controls as the company prepares for its Series B funding round.</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 care sector&#39;s digital transformation with a company recently named the UK’s #1 startup for 2025 by Startups 100.</li>
  <li>Join a high-growth scale-up that has raised over £25m from tier-1 investors like Accel and General Catalyst, providing exposure to elite venture operations.</li>
  <li>Influence both high-level strategy and operational excellence while working directly with the Co-Founder/CEO in a mission-driven, hybrid London environment.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead and mentor a high-performing finance team of three, overseeing month-end close, statutory filings, and audit preparation.</li>
  <li>Act as a strategic partner to the leadership team, driving FP&amp;A processes, re-forecasting, and identifying commercial risks and opportunities.</li>
  <li>Ensure the business is &quot;Series B ready&quot; by improving cross-functional finance processes and managing complex administration like EMI schemes.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven finance leadership experience within a venture-backed startup or marketplace environment, familiar with SaaS and unit economic metrics.</li>
  <li>Fully qualified accountant (ACA/ACCA/CIMA) comfortable with both hands-on reporting and board-level strategic presentations.</li>
  <li>Highly autonomous professional with experience in statutory compliance and audit processes who thrives in fast-paced, high-growth settings.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/interim-finance-director-110-120k-pro-rata-at-accel-backed-ai-social-care-startu-93506b81-17e9-4585-b905-15f1a88d6473?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_93506b81-17e9-4585-b905-15f1a88d6473">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/interim-finance-director-110-120k-pro-rata-at-accel-backed-ai-social-care-startu-93506b81-17e9-4585-b905-15f1a88d6473?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_93506b81-17e9-4585-b905-15f1a88d6473">https://www.jackandjill.ai/jobs/interim-finance-director-110-120k-pro-rata-at-accel-backed-ai-social-care-startu-93506b81-17e9-4585-b905-15f1a88d6473?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_93506b81-17e9-4585-b905-15f1a88d6473</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£110-120k pro rata</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.603Z</expirationdate>
  </job>
  <job>
    <title>Senior Electrical Design Engineer (£80k–£100k+ + Equity) at Plural-backed synthetic fuel startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>b27fd9e8-f03d-40e9-a521-911563ad3495</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-electrical-design-engineer-80k-100k-equity-at-plural-backed-synthetic-fue-b27fd9e8-f03d-40e9-a521-911563ad3495</url>
    <applyurl>https://jackandjill.ai/jobs/senior-electrical-design-engineer-80k-100k-equity-at-plural-backed-synthetic-fue-b27fd9e8-f03d-40e9-a521-911563ad3495</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-electrical-design-engineer-80k-100k-equity-at-plural-backed-synthetic-fue-b27fd9e8-f03d-40e9-a521-911563ad3495?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b27fd9e8-f03d-40e9-a521-911563ad3495">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Electrical Design Engineer</p>

<p><strong>Salary</strong></p>

<p>£80k–£100k+ + Equity</p>

<p><strong>Company Description</strong></p>

<p>Plural-backed synthetic fuel startup with £10M Seed funding</p>

<p><strong>Job Description</strong></p>

<p>You will own the AC power architecture for the UK’s largest synthetic fuel plant, designing systems that convert renewable energy into carbon-neutral methane. By bridging the gap between direct air capture and high-power electrolysis, you will eliminate technical bottlenecks to help the company scale its modular plant technology 1000x within two years.</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 deep-tech decarbonization with backing from high-profile investors including Plural, the Stripe founders, and Nat Friedman.</li>
  <li>Experience a high-velocity engineering culture where your designs move from CAD to commissioned industrial hardware in weeks, not years.</li>
  <li>Benefit from a unique compensation package including £6,000/year extra to live near the Bermondsey HQ and significant early-team equity.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Take full ownership of AC power system architecture, including power distribution, protection strategies, and panel design for modular chemical plants.</li>
  <li>Design and integrate 3-phase systems, pumps, and heaters across direct-air-capture units and alkaline electrolysers.</li>
  <li>Lead panel certification activities (CE/UKCA) and contribute to functional safety via HAZOPs, FMEAs, and SIL/PL determination.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of industrial electrical design experience working with power systems, industrial machinery, or complex process environments.</li>
  <li>Expert proficiency in electrical CAD tools such as Solidworks Electrical, EPLAN, or AutoCAD for producing detailed schematics.</li>
  <li>Deep understanding of functional safety standards (IEC 61508) and experience navigating the Machinery and Low Voltage Directives.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-electrical-design-engineer-80k-100k-equity-at-plural-backed-synthetic-fue-b27fd9e8-f03d-40e9-a521-911563ad3495?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b27fd9e8-f03d-40e9-a521-911563ad3495">job 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-electrical-design-engineer-80k-100k-equity-at-plural-backed-synthetic-fue-b27fd9e8-f03d-40e9-a521-911563ad3495?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b27fd9e8-f03d-40e9-a521-911563ad3495">https://www.jackandjill.ai/jobs/senior-electrical-design-engineer-80k-100k-equity-at-plural-backed-synthetic-fue-b27fd9e8-f03d-40e9-a521-911563ad3495?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b27fd9e8-f03d-40e9-a521-911563ad3495</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.603Z</expirationdate>
  </job>
  <job>
    <title>Senior Technical Recruiter (£75k + Equity) at a16z and YC-backed AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>06e6ab64-2e90-48d2-b6a9-1dd7ca284772</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-technical-recruiter-75k-equity-at-a16z-and-yc-backed-ai-startup-06e6ab64-2e90-48d2-b6a9-1dd7ca284772</url>
    <applyurl>https://jackandjill.ai/jobs/senior-technical-recruiter-75k-equity-at-a16z-and-yc-backed-ai-startup-06e6ab64-2e90-48d2-b6a9-1dd7ca284772</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-recruiter-75k-equity-at-a16z-and-yc-backed-ai-startup-06e6ab64-2e90-48d2-b6a9-1dd7ca284772?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_06e6ab64-2e90-48d2-b6a9-1dd7ca284772">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Technical Recruiter</p>

<p><strong>Salary</strong></p>

<p>Up to £75k + Equity</p>

<p><strong>Company Description</strong></p>

<p>a16z and YC-backed AI startup transforming the $350B secondhand fashion supply chain</p>

<p><strong>Job Description</strong></p>

<p>You will own end-to-end technical hiring for Engineering and Product teams at a hyper-growth Series B startup. Beyond delivery, you will architect the talent function—designing interview frameworks, sourcing playbooks, and building custom recruiting tools using Claude Code. This is a high-velocity role for a builder who thrives in early-stage environments.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a Series B startup that has raised ~$50M from premier investors including a16z, Y Combinator, and HV Capital while tripling in size year-on-year.</li>
  <li>Direct mentorship from a Head of Talent who scaled functions at Procore and Mews, with a clear pathway to eventually owning the talent function.</li>
  <li>Be at the forefront of AI-native recruiting by building actual tools and automations with Claude Code rather than just using basic prompts for outreach.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Drive the full recruitment lifecycle for technical roles in London, from initial role design and sourcing to final offer closing and onboarding.</li>
  <li>Partner deeply with Engineering and Product leaders to define high-quality hiring bars, push back on vague briefs, and implement structured scorecards.</li>
  <li>Architect the foundational talent infrastructure, including leveling guides and AI-integrated workflows that will define how the company scales globally.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3+ years of in-house technical recruiting experience at a startup where you successfully hired engineers before the company had established brand recognition.</li>
  <li>Proven ability to build technical recruiting pipelines from scratch, demonstrating deep literacy in the differences between backend, frontend, and platform engineering roles.</li>
  <li>A true builder mindset with demonstrable experience creating actual tools or automations using AI (like Claude Code) to gain significant operational leverage.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-recruiter-75k-equity-at-a16z-and-yc-backed-ai-startup-06e6ab64-2e90-48d2-b6a9-1dd7ca284772?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_06e6ab64-2e90-48d2-b6a9-1dd7ca284772">job 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-recruiter-75k-equity-at-a16z-and-yc-backed-ai-startup-06e6ab64-2e90-48d2-b6a9-1dd7ca284772?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_06e6ab64-2e90-48d2-b6a9-1dd7ca284772">https://www.jackandjill.ai/jobs/senior-technical-recruiter-75k-equity-at-a16z-and-yc-backed-ai-startup-06e6ab64-2e90-48d2-b6a9-1dd7ca284772?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_06e6ab64-2e90-48d2-b6a9-1dd7ca284772</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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 £75k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.604Z</expirationdate>
  </job>
  <job>
    <title>Principal Engineer at Azzurri Group-backed hospitality data SaaS</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>3071de53-c28b-49e8-a40d-c973984fe614</referencenumber>
    <url>https://jackandjill.ai/jobs/principal-engineer-at-azzurri-group-backed-hospitality-data-saas-3071de53-c28b-49e8-a40d-c973984fe614</url>
    <applyurl>https://jackandjill.ai/jobs/principal-engineer-at-azzurri-group-backed-hospitality-data-saas-3071de53-c28b-49e8-a40d-c973984fe614</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-at-azzurri-group-backed-hospitality-data-saas-3071de53-c28b-49e8-a40d-c973984fe614?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3071de53-c28b-49e8-a40d-c973984fe614">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Principal Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Azzurri Group-backed hospitality data SaaS scaling across 1,500+ venues</p>

<p><strong>Job Description</strong></p>

<p>As the most senior individual contributor, you will serve as the technical right hand to the Head of Engineering. You will lead the architectural direction of an integration-heavy, serverless TypeScript platform that centralizes mission-critical data for major restaurant chains, ensuring high-quality delivery while mentoring a talented team of six engineers.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant market traction with 1,500+ live venues and backing from the Azzurri Group, one of the UK&#39;s premier hospitality investment platforms.</li>
  <li>Direct influence on the technical roadmap and architecture of a high-growth SaaS product without the burden of out-of-hours support requirements.</li>
  <li>High-impact IC role where you can remain deeply hands-on with modern cloud-native tech while shaping the engineering culture and mentoring a growing team.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement complex, event-driven architectures using AWS Lambda, Node.js, and PostgreSQL to connect hospitality ecosystems.</li>
  <li>Act as a technical mentor and point of contact, unblocking the engineering team through code reviews, architectural guidance, and best practices.</li>
  <li>Partner with leadership to balance technical debt with rapid feature delivery, ensuring the system remains performant and reliable as it scales.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Exceptional hands-on coding skills in TypeScript across the full stack, with a deep specialization in backend serverless architectures and AWS.</li>
  <li>Proven track record of delivering complex integration-heavy platforms, ideally within a fast-paced startup, agency, or consultancy environment.</li>
  <li>Strong architectural vision with the ability to communicate sophisticated technical concepts clearly to both engineering teams 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/principal-engineer-at-azzurri-group-backed-hospitality-data-saas-3071de53-c28b-49e8-a40d-c973984fe614?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3071de53-c28b-49e8-a40d-c973984fe614">job 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-at-azzurri-group-backed-hospitality-data-saas-3071de53-c28b-49e8-a40d-c973984fe614?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3071de53-c28b-49e8-a40d-c973984fe614">https://www.jackandjill.ai/jobs/principal-engineer-at-azzurri-group-backed-hospitality-data-saas-3071de53-c28b-49e8-a40d-c973984fe614?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3071de53-c28b-49e8-a40d-c973984fe614</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.604Z</expirationdate>
  </job>
  <job>
    <title>Growth &amp; Commercial Strategy (£55k-£90k + Equity) at Series A fintech stopping global fraud</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>0b604cdc-54ba-47af-8010-ffe2cb9df1c3</referencenumber>
    <url>https://jackandjill.ai/jobs/growth-and-commercial-strategy-55k-90k-equity-at-series-a-fintech-stopping-globa-0b604cdc-54ba-47af-8010-ffe2cb9df1c3</url>
    <applyurl>https://jackandjill.ai/jobs/growth-and-commercial-strategy-55k-90k-equity-at-series-a-fintech-stopping-globa-0b604cdc-54ba-47af-8010-ffe2cb9df1c3</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-and-commercial-strategy-55k-90k-equity-at-series-a-fintech-stopping-globa-0b604cdc-54ba-47af-8010-ffe2cb9df1c3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0b604cdc-54ba-47af-8010-ffe2cb9df1c3">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Growth &amp; Commercial Strategy</p>

<p><strong>Salary</strong></p>

<p>£55k-£90k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Pre-empted Series A fintech building an AI-powered payment protocol to combat global scams and fraud</p>

<p><strong>Job Description</strong></p>

<p>Join a high-calibre team of veterans from Monzo, Palantir, and Wise to drive early-stage commercial execution. You will own the full customer lifecycle—from prospecting major UK banks to managing pilots and long-term expansion—acting as a human accelerant for a protocol aiming to secure 3.6 trillion annual payments globally.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ground-floor opportunity at a Series A startup founded by second-time founders who previously raised $130M+ from Index Ventures and Kleiner Perkins.</li>
  <li>Direct impact on a massive societal problem by building an intelligence layer that runs real-time investigations to stop financial crime before it happens.</li>
  <li>High-velocity environment with visa sponsorship and a culture that prizes &quot;radical ownership,&quot; creative problem-solving, and outcome-oriented work.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own end-to-end commercial execution including prospecting, pitching to executive bank stakeholders, and negotiating complex contracts for pilots.</li>
  <li>Lead customer success by managing post-pilot expansion, running workshops, and translating technical results into clear value for long-term partnerships.</li>
  <li>Conduct deep-dive research and strategy to synthesize bank fraud setups and market segments into actionable product and go-to-market decisions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>At least 4 years of experience in strategy or BizOps roles within top-tier consulting, tech, or finance firms (e.g., BCG, Palantir, or high-growth fintech).</li>
  <li>Exceptional communicator and writer who can structure compelling arguments across technical briefings, investor updates, and customer-facing presentations.</li>
  <li>Entrepreneurial self-starter who thrives in ambiguity and has a track record of delivering results at early-stage companies without established resources.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-and-commercial-strategy-55k-90k-equity-at-series-a-fintech-stopping-globa-0b604cdc-54ba-47af-8010-ffe2cb9df1c3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0b604cdc-54ba-47af-8010-ffe2cb9df1c3">job 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-and-commercial-strategy-55k-90k-equity-at-series-a-fintech-stopping-globa-0b604cdc-54ba-47af-8010-ffe2cb9df1c3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0b604cdc-54ba-47af-8010-ffe2cb9df1c3">https://www.jackandjill.ai/jobs/growth-and-commercial-strategy-55k-90k-equity-at-series-a-fintech-stopping-globa-0b604cdc-54ba-47af-8010-ffe2cb9df1c3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0b604cdc-54ba-47af-8010-ffe2cb9df1c3</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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-£90k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.605Z</expirationdate>
  </job>
  <job>
    <title>Product Designer at $75M Series A YC-backed AI fintech</title>
    <date>2026-05-07T04:12:21.032Z</date>
    <referencenumber>51da44c7-4f2e-4c95-898f-a9f4b9a8e4ee</referencenumber>
    <url>https://jackandjill.ai/jobs/product-designer-at-75m-series-a-yc-backed-ai-fintech-51da44c7-4f2e-4c95-898f-a9f4b9a8e4ee</url>
    <applyurl>https://jackandjill.ai/jobs/product-designer-at-75m-series-a-yc-backed-ai-fintech-51da44c7-4f2e-4c95-898f-a9f4b9a8e4ee</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-designer-at-75m-series-a-yc-backed-ai-fintech-51da44c7-4f2e-4c95-898f-a9f4b9a8e4ee?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_51da44c7-4f2e-4c95-898f-a9f4b9a8e4ee">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Designer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$75M Series A YC-backed AI startup building the operating system for financial services research</p>

<p><strong>Job Description</strong></p>

<p>Join as the second designer shaping the core UX for a high-stakes AI platform used by PE firms and investment banks. You will design complex, data-rich interfaces that automate sophisticated financial workflows, transitioning from manual research to precise, agentic automation. This is a founding-level role with significant ownership 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>Outsized ownership as the second designer at a heavily funded $75M Series A startup backed by Y Combinator.</li>
  <li>Direct impact on the &quot;operating system&quot; for elite financial institutions, replacing slow, error-prone manual due diligence with AI-driven precision.</li>
  <li>High-velocity shipping environment in a fully in-office London HQ, working directly with the founding team to define design systems from scratch.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design end-to-end user experiences for complex financial data tables, document analysis tools, and automated report generation interfaces.</li>
  <li>Build and maintain the company&#39;s first formal design systems and UI patterns to ensure consistency across a sophisticated product suite.</li>
  <li>Collaborate with engineers and founders to influence the product roadmap, translating technical AI capabilities into intuitive, human-in-the-loop workflows.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Minimum of 4 years experience in product design, specifically building 0-1 products or scaling interfaces at early-stage startups.</li>
  <li>Proven expertise in managing technical depth, including dense data visualizations and professional-grade tooling for expert users.</li>
  <li>Strong familiarity with AI/ML interface design, specifically human-in-the-loop systems or complex agentic UX patterns.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-designer-at-75m-series-a-yc-backed-ai-fintech-51da44c7-4f2e-4c95-898f-a9f4b9a8e4ee?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_51da44c7-4f2e-4c95-898f-a9f4b9a8e4ee">job 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-designer-at-75m-series-a-yc-backed-ai-fintech-51da44c7-4f2e-4c95-898f-a9f4b9a8e4ee?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_51da44c7-4f2e-4c95-898f-a9f4b9a8e4ee">https://www.jackandjill.ai/jobs/product-designer-at-75m-series-a-yc-backed-ai-fintech-51da44c7-4f2e-4c95-898f-a9f4b9a8e4ee?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_51da44c7-4f2e-4c95-898f-a9f4b9a8e4ee</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.605Z</expirationdate>
  </job>
  <job>
    <title>AI Engineer (£60k-£84k + £500k Equity) at CapitalT-backed energy intelligence platform</title>
    <date>2026-05-07T04:08:44.684Z</date>
    <referencenumber>5f0ef334-4792-4d52-858e-0157cbe8e2c2</referencenumber>
    <url>https://jackandjill.ai/jobs/ai-engineer-60k-84k-500k-equity-at-capitalt-backed-energy-intelligence-platform-5f0ef334-4792-4d52-858e-0157cbe8e2c2</url>
    <applyurl>https://jackandjill.ai/jobs/ai-engineer-60k-84k-500k-equity-at-capitalt-backed-energy-intelligence-platform-5f0ef334-4792-4d52-858e-0157cbe8e2c2</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-60k-84k-500k-equity-at-capitalt-backed-energy-intelligence-platform-5f0ef334-4792-4d52-858e-0157cbe8e2c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5f0ef334-4792-4d52-858e-0157cbe8e2c2">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>AI Engineer</p>

<p><strong>Salary</strong></p>

<p>£60k-£84k + £500k Equity</p>

<p><strong>Company Description</strong></p>

<p>CapitalT-backed energy intelligence platform disrupting the £100B multi-site utility sector</p>

<p><strong>Job Description</strong></p>

<p>Join as the first AI Engineer for a high-growth London startup generating £20k+ MRR with 150% NRR. You will lead the transformation of a successful SaaS product into an AI-native platform, building autonomous market arbitrage systems and hardware-free energy intelligence to help multi-site operators drastically reduce waste and costs.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead the AI evolution of a business with 22% month-over-month growth and proven product-market fit serving UK and French markets.</li>
  <li>Work directly with founders as employee #4 with a significant £500k equity package and direct influence on technical architecture.</li>
  <li>Build sustainable technology that delivers immediate 28-43% energy cost reductions, creating massive environmental and financial impact for hospitality and retail.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop agentic systems for autonomous market arbitrage that monitor energy markets 24/7 to execute optimal contract renewals.</li>
  <li>Engineer Zero-Hardware Intelligence using NILM to disaggregate electrical loads and identify specific appliance energy usage without sub-meters.</li>
  <li>Build automated anomaly detection and leak waste systems that benchmark sites and trigger proactive work orders for operators.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 3-6 years of experience in software engineering, data, or product management within high-growth tech companies or scale-ups.</li>
  <li>Possesses hands-on experience shipping production code involving LLMs or Machine Learning models in customer-facing environments.</li>
  <li>Demonstrates a &quot;forward-deployed&quot; mindset with the ability to scope, build, and iterate on complex technical solutions directly with 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/ai-engineer-60k-84k-500k-equity-at-capitalt-backed-energy-intelligence-platform-5f0ef334-4792-4d52-858e-0157cbe8e2c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5f0ef334-4792-4d52-858e-0157cbe8e2c2">job 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-60k-84k-500k-equity-at-capitalt-backed-energy-intelligence-platform-5f0ef334-4792-4d52-858e-0157cbe8e2c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5f0ef334-4792-4d52-858e-0157cbe8e2c2">https://www.jackandjill.ai/jobs/ai-engineer-60k-84k-500k-equity-at-capitalt-backed-energy-intelligence-platform-5f0ef334-4792-4d52-858e-0157cbe8e2c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5f0ef334-4792-4d52-858e-0157cbe8e2c2</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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-£84k + £500k Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.605Z</expirationdate>
  </job>
  <job>
    <title>Full Stack Software Engineer at well-funded healthtech SaaS</title>
    <date>2026-05-07T04:08:45.833Z</date>
    <referencenumber>a3b0b729-940a-4a76-80ec-d85d992ee21d</referencenumber>
    <url>https://jackandjill.ai/jobs/full-stack-software-engineer-at-well-funded-healthtech-saas-a3b0b729-940a-4a76-80ec-d85d992ee21d</url>
    <applyurl>https://jackandjill.ai/jobs/full-stack-software-engineer-at-well-funded-healthtech-saas-a3b0b729-940a-4a76-80ec-d85d992ee21d</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=a3b0b729-940a-4a76-80ec-d85d992ee21d">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Full Stack Software Engineer at well-funded healthtech SaaS</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>Well-funded healthtech SaaS</p>

<p><strong>Job Description</strong></p>

<p>You will help shape a B2B2C platform focused on stress reduction and resilience. By developing an intelligent, AI-native coach, you will integrate physiological data and behavioral science into daily user experiences. This role involves taking ownership of complex end-to-end features, making critical technical trade-offs, and driving measurable impact for global users.</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 AI and behavioral science to solve the global crisis of chronic stress and burnout.</li>
  <li>Join a well-funded startup backed by top-tier VCs where you can influence the product roadmap from the ground up.</li>
  <li>High-impact IC role with the autonomy to design sustainable, long-term technical architectures while shipping value early and often.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and develop comprehensive end-to-end solutions using React, Python, and Django across web and mobile platforms.</li>
  <li>Collaborate with product managers and designers to define technical requirements and utilize AI tools for rapid prototyping.</li>
  <li>Monitor and maintain the smooth operation of production features while contributing to the enhancement of team engineering practices.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Senior-level engineer with 5+ years of experience building consumer-facing applications using React and Python or TypeScript.</li>
  <li>Proven ability to take ownership of complex problems and deliver maintainable, high-performance software solutions within a collaborative environment.</li>
  <li>Strong interest in wellbeing technology and experience with mobile development, specifically React Native and system 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=a3b0b729-940a-4a76-80ec-d85d992ee21d">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>2026-08-08T05:23:11.606Z</expirationdate>
  </job>
  <job>
    <title>Account Executive ($200K – $300K OTE + Equity) at $40M Series A AI platform backed by Radical Ventures</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>897b8a76-1c46-4b68-9fba-15730d7f6bab</referencenumber>
    <url>https://jackandjill.ai/jobs/account-executive-200k-300k-ote-equity-at-40m-series-a-ai-platform-backed-by-rad-897b8a76-1c46-4b68-9fba-15730d7f6bab</url>
    <applyurl>https://jackandjill.ai/jobs/account-executive-200k-300k-ote-equity-at-40m-series-a-ai-platform-backed-by-rad-897b8a76-1c46-4b68-9fba-15730d7f6bab</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/account-executive-200k-300k-ote-equity-at-40m-series-a-ai-platform-backed-by-rad-897b8a76-1c46-4b68-9fba-15730d7f6bab?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_897b8a76-1c46-4b68-9fba-15730d7f6bab">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Account Executive</p>

<p><strong>Salary</strong></p>

<p>$200K – $300K OTE + Equity</p>

<p><strong>Company Description</strong></p>

<p>$40M Series A AI platform backed by Radical Ventures, Temasek, and the creators of Transformers and Gemini.</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth AI powerhouse building verifiable no-code agents for regulated industries. As a founding member of the New York sales team, you will own a specific vertical—Finance, Legal, or Insurance—running it like a CEO. You&#39;ll drive the full sales cycle, closing $30K–$250K ARR deals while shaping the future of agentic AI.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Market-leading technology: Sell a product (V7 Go) that provides transparent, verifiable AI logic using the latest models like GPT-5 and Claude 4.1.</li>
  <li>Exceptional pedigree: Work at a company backed by the pioneers behind Transformers and Gemini, with over 300 enterprise clients including GE Healthcare and Siemens.</li>
  <li>Vertical ownership: You won&#39;t just follow a playbook; you will define the GTM strategy and messaging for an entire industry sector in a newly formed NYC office.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute the full sales cycle from proactive pipeline generation to multi-threading accounts and closing high-value ARR deals.</li>
  <li>Act as a strategic advisor to technical and commercial stakeholders, articulating complex AI solution visions and building strong business cases.</li>
  <li>Collaborate cross-functionally with Solution Engineering and Marketing to refine vertical-specific positioning and ensure long-term customer success.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven closer with 2-8 years of experience in mid-market or enterprise SaaS, consistently ranking in the top 10-20% of your sales organization.</li>
  <li>Deep domain expertise in Finance, Legal, or Insurance, OR a strong technical background selling GenAI/ML products to sophisticated buyers.</li>
  <li>Entrepreneurial mindset with a bias for action, comfortable prospecting and building your own pipeline in a fast-paced, post-Series 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/account-executive-200k-300k-ote-equity-at-40m-series-a-ai-platform-backed-by-rad-897b8a76-1c46-4b68-9fba-15730d7f6bab?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_897b8a76-1c46-4b68-9fba-15730d7f6bab">job 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-200k-300k-ote-equity-at-40m-series-a-ai-platform-backed-by-rad-897b8a76-1c46-4b68-9fba-15730d7f6bab?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_897b8a76-1c46-4b68-9fba-15730d7f6bab">https://www.jackandjill.ai/jobs/account-executive-200k-300k-ote-equity-at-40m-series-a-ai-platform-backed-by-rad-897b8a76-1c46-4b68-9fba-15730d7f6bab?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_897b8a76-1c46-4b68-9fba-15730d7f6bab</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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 – $300K OTE + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.606Z</expirationdate>
  </job>
  <job>
    <title>Data Analyst (£45k-£55k) at Series A AI and data science leader</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>3e6a2421-c3e5-4d73-9212-0b525fc35b19</referencenumber>
    <url>https://jackandjill.ai/jobs/data-analyst-45k-55k-at-series-a-ai-and-data-science-leader-3e6a2421-c3e5-4d73-9212-0b525fc35b19</url>
    <applyurl>https://jackandjill.ai/jobs/data-analyst-45k-55k-at-series-a-ai-and-data-science-leader-3e6a2421-c3e5-4d73-9212-0b525fc35b19</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-analyst-45k-55k-at-series-a-ai-and-data-science-leader-3e6a2421-c3e5-4d73-9212-0b525fc35b19?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3e6a2421-c3e5-4d73-9212-0b525fc35b19">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Data Analyst</p>

<p><strong>Salary</strong></p>

<p>£45k-£55k</p>

<p><strong>Company Description</strong></p>

<p>Series A AI and data science leader personalising the gambling industry</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth startup disrupting the gambling industry by leveraging AI to personalising player experiences. You will analyze product performance across global operators, design A/B tests, and prototype visualizations. This role offers the chance to work with massive datasets—processing 250 million bets daily—while directly influencing product strategy for market-leading 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 forefront of AI in the gambling sector, utilizing a platform that processes over 250 million bets daily and has analyzed billions of game sessions.</li>
  <li>Join a fast-scaling Series A company with a diverse, international team of 16 nationalities and a flexible, low-bureaucracy culture that prioritizes product impact.</li>
  <li>Gain massive exposure to industry giants like Flutter and William Hill, acting as a key analytical consultant on high-stakes product performance and optimization projects.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Analyze the performance of AI product modules across multiple client installations, building repeatable analytics and identifying areas for methodology improvement.</li>
  <li>Design and propose A/B testing methods and statistical frameworks to measure the real-world impact of personalization features on player behavior.</li>
  <li>Partner directly with Product Managers to present technical results and data-driven insights to both internal stakeholders and external key gambling clients.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses 2-3 years of analytical experience, ideally within the gambling or gaming industry, with a strong foundation in mathematics, statistics, or computer science.</li>
  <li>Demonstrates technical proficiency in Python and SQL (or PySpark) to answer complex analytical questions and write clean, documented, reusable code.</li>
  <li>Exhibits strong communication skills with the ability to translate complex statistical findings into clear, persuasive presentations 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/data-analyst-45k-55k-at-series-a-ai-and-data-science-leader-3e6a2421-c3e5-4d73-9212-0b525fc35b19?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3e6a2421-c3e5-4d73-9212-0b525fc35b19">job 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-analyst-45k-55k-at-series-a-ai-and-data-science-leader-3e6a2421-c3e5-4d73-9212-0b525fc35b19?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3e6a2421-c3e5-4d73-9212-0b525fc35b19">https://www.jackandjill.ai/jobs/data-analyst-45k-55k-at-series-a-ai-and-data-science-leader-3e6a2421-c3e5-4d73-9212-0b525fc35b19?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3e6a2421-c3e5-4d73-9212-0b525fc35b19</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.606Z</expirationdate>
  </job>
  <job>
    <title>Business Development Representative (£70k-£100k + Equity) at a confidential company - VC-backed AI Healthtech</title>
    <date>2026-05-07T04:08:44.863Z</date>
    <referencenumber>bff96600-9c65-495f-b635-0bec491e8ac6</referencenumber>
    <url>https://jackandjill.ai/jobs/business-development-representative-70k-100k-equity-at-a-confidential-company-vc-bff96600-9c65-495f-b635-0bec491e8ac6</url>
    <applyurl>https://jackandjill.ai/jobs/business-development-representative-70k-100k-equity-at-a-confidential-company-vc-bff96600-9c65-495f-b635-0bec491e8ac6</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=bff96600-9c65-495f-b635-0bec491e8ac6">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Business Development Representative (£70k-£100k + Equity) at a confidential company - VC-backed AI Healthtech</p>

<p><strong>Job Title</strong></p>

<p>Business Development Representative</p>

<p><strong>Salary</strong></p>

<p>£70k-£100k + Equity</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - VC-backed healthtech accelerating AI medical device certification</p>

<p><strong>Job Description</strong></p>

<p>Join the only Notified Body globally that focuses exclusively on software and AI medical devices. As a BDR, you will drive the transition to accessible healthcare by identifying and qualifying high-growth medtech companies. You&#39;ll own the outbound strategy, building the pipeline that allows life-changing AI diagnostic tools to reach patients faster.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the unique intersection of AI and regulation as part of Europe&#39;s only Notified Body specializing exclusively in software certification.</li>
  <li>Join a high-growth startup backed by top-tier investors Atomico and Entrepreneurs First, featuring a commercial team from elite companies like Cloudflare and Airwallex.</li>
  <li>Enjoy significant autonomy to build your own prospecting playbooks and cadences in a mission-driven environment where your work directly accelerates patient access to medical innovation.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute multi-channel outbound strategies using cold calling, LinkedIn, and email sequences to reach regulatory and product leaders at global medtech firms.</li>
  <li>Build and maintain a high-quality pipeline of prospects aligned with a confidential company&#39;s ideal customer profile to ensure consistent revenue growth.</li>
  <li>Collaborate directly with the commercial leadership team to refine messaging, ICP targeting, and the overall sales motion for cutting-edge AI products.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 2-5 years of outbound business development experience, ideally within B2B SaaS, healthtech, or other highly regulated industries.</li>
  <li>Possesses extraordinary written and verbal communication skills with the ability to translate complex regulatory value propositions into compelling outreach.</li>
  <li>Demonstrates high grit and a data-driven mindset, comfortable using modern prospecting tools like Clay, Apollo, or CRM systems to manage a sophisticated pipeline.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from 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=bff96600-9c65-495f-b635-0bec491e8ac6">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-£100k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.607Z</expirationdate>
  </job>
  <job>
    <title>Full Stack Software Engineer at VC-backed AI automation startup</title>
    <date>2026-03-23T22:24:38.989Z</date>
    <referencenumber>5008fa32-1f00-49b0-bea2-3097179c2b18</referencenumber>
    <url>https://jackandjill.ai/jobs/full-stack-software-engineer-at-vc-backed-ai-automation-startup-5008fa32-1f00-49b0-bea2-3097179c2b18</url>
    <applyurl>https://jackandjill.ai/jobs/full-stack-software-engineer-at-vc-backed-ai-automation-startup-5008fa32-1f00-49b0-bea2-3097179c2b18</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://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=5008fa32-1f00-49b0-bea2-3097179c2b18">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Full Stack Software Engineer at VC-backed AI automation 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>VC-backed AI automation startup</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth team building autonomous AI agents that transform labor-intensive industry workflows. As a full-stack engineer, you will own end-to-end feature development from architecture to deployment. You will design scalable solutions that replace manual processes with human-like reasoning agents, directly impacting how traditional businesses operate in an AI-first world.</p>

<p><strong>Location</strong></p>

<p>Redwood City, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ship 0-to-1 agentic AI products with full architectural autonomy and high velocity.</li>
  <li>Join a well-funded organization backed by top-tier VCs with a proven product-market fit.</li>
  <li>Work directly with founders on a lean, elite engineering team with a high-performance culture.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and deploy full-stack AI-driven solutions using modern frameworks like Next.js and Python.</li>
  <li>Build autonomous agents capable of executing complex, multi-step industry workflows with minimal intervention.</li>
  <li>Collaborate closely with customers to iterate on features and drive massive operational efficiency.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>8-10 years of software engineering experience with deep full-stack expertise and product taste.</li>
  <li>Computer Science degree from a top-tier institution and experience at leading tech companies.</li>
  <li>AI-native workflow enthusiast who uses LLM-based coding tools to write the majority of their 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 <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=5008fa32-1f00-49b0-bea2-3097179c2b18">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>2026-08-08T05:23:11.607Z</expirationdate>
  </job>
  <job>
    <title>Customer Success Manager (£70k + Bonus + Equity) at $20M Series A AI HR infrastructure startup</title>
    <date>2026-05-07T04:12:21.065Z</date>
    <referencenumber>136a84e6-6270-41a3-957f-843740c0ef6d</referencenumber>
    <url>https://jackandjill.ai/jobs/customer-success-manager-70k-bonus-equity-at-20m-series-a-ai-hr-infrastructure-s-136a84e6-6270-41a3-957f-843740c0ef6d</url>
    <applyurl>https://jackandjill.ai/jobs/customer-success-manager-70k-bonus-equity-at-20m-series-a-ai-hr-infrastructure-s-136a84e6-6270-41a3-957f-843740c0ef6d</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-70k-bonus-equity-at-20m-series-a-ai-hr-infrastructure-s-136a84e6-6270-41a3-957f-843740c0ef6d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_136a84e6-6270-41a3-957f-843740c0ef6d">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Customer Success Manager</p>

<p><strong>Salary</strong></p>

<p>Up to £70k + 20% Bonus + Equity</p>

<p><strong>Company Description</strong></p>

<p>$20M Series A AI-powered HR infrastructure startup backed by founders of Slack, Figma, and Shopify</p>

<p><strong>Job Description</strong></p>

<p>You will pioneer the adoption of agentic AI within enterprise HR teams, managing a high-value portfolio of 1,000+ employee accounts. As an early member of the CS team, you will drive the rollout of a cutting-edge AI layer, transforming how global organizations orchestrate workflows across HR, IT, and Finance.</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 work by deploying Athena, a first-of-its-kind agentic AI workforce, to global enterprise customers like Quantexa and Manychat.</li>
  <li>Join an elite team backed by Tier-1 investors including Y Combinator, Pathlight, and the CEOs of LinkedIn and Stripe.</li>
  <li>High-impact opportunity to define the AI-enabled CS playbook under leadership from former global CS heads at world-class SaaS companies.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Partner with enterprise leaders to drive deep adoption of AI agents, conducting high-level workshops to transform their operational workflows.</li>
  <li>Manage the full customer lifecycle for a strategic portfolio, including onboarding, renewals, and expansion opportunities to ensure long-term success.</li>
  <li>Act as a critical feedback loop between enterprise customers and the Product/Engineering teams to influence the roadmap of the AI infrastructure.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2-4 years of experience in Customer Success or Account Management, ideally within a high-growth startup or AI-centric environment.</li>
  <li>Product-focused and AI-curious, with a proven ability to explain complex technical concepts and implement AI tools to drive business value.</li>
  <li>Exceptional commercial acumen and communication skills necessary to navigate enterprise relationships and drive expansion within 1,000+ employee 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/customer-success-manager-70k-bonus-equity-at-20m-series-a-ai-hr-infrastructure-s-136a84e6-6270-41a3-957f-843740c0ef6d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_136a84e6-6270-41a3-957f-843740c0ef6d">job 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-70k-bonus-equity-at-20m-series-a-ai-hr-infrastructure-s-136a84e6-6270-41a3-957f-843740c0ef6d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_136a84e6-6270-41a3-957f-843740c0ef6d">https://www.jackandjill.ai/jobs/customer-success-manager-70k-bonus-equity-at-20m-series-a-ai-hr-infrastructure-s-136a84e6-6270-41a3-957f-843740c0ef6d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_136a84e6-6270-41a3-957f-843740c0ef6d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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 £70k + 20% Bonus + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.607Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (Competitive + Equity) at Well-funded AI platform</title>
    <date>2026-03-23T22:24:38.603Z</date>
    <referencenumber>1533476f-54b2-4909-822a-883370b1ea0a</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-engineer-competitive-equity-at-well-funded-ai-platform-1533476f-54b2-4909-822a-883370b1ea0a</url>
    <applyurl>https://jackandjill.ai/jobs/founding-engineer-competitive-equity-at-well-funded-ai-platform-1533476f-54b2-4909-822a-883370b1ea0a</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 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 Engineer (Competitive + Equity) at Well-funded AI platform</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>Competitive + Equity</p>

<p><strong>Company Description</strong></p>

<p>Well-funded AI platform</p>

<p><strong>Job Description</strong></p>

<p>Join a founding team to architect and build cutting-edge ML-powered systems from the ground up, aimed at transforming an established industry. You will ship rapidly to validate product-market fit, establish scalable technical foundations, and own significant product verticals end-to-end. This is a high-impact role for an ambitious engineer seeking a truly unique challenge.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Build foundational ML/LLM systems in a greenfield environment with massive impact potential.</li>
  <li>Join a well-funded startup backed by top-tier VCs, poised for significant growth.</li>
  <li>Work directly with leadership, owning end-to-end product definition and delivery.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, build, and deploy production-grade ML/LLM systems using Python.</li>
  <li>Rapidly iterate on product features to validate market fit and user value.</li>
  <li>Establish robust and scalable technical architecture for future platform expansion.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>7+ years of experience shipping production ML/LLM systems, primarily in Python.</li>
  <li>Demonstrated founding mentality, high agency, and comfort with ambiguity in 0-to-1 environments.</li>
  <li>Commitment to a full-time, 5-day in-person role in San Francisco.</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>Competitive + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.608Z</expirationdate>
  </job>
  <job>
    <title>Founding GTM Operations Associate (£45k–£60k + Equity) at $8M seed London fintech</title>
    <date>2026-05-07T04:12:20.997Z</date>
    <referencenumber>0a8c95f1-1af7-4a08-9848-3e7361cba243</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-gtm-operations-associate-45k-60k-equity-at-8m-seed-london-fintech-0a8c95f1-1af7-4a08-9848-3e7361cba243</url>
    <applyurl>https://jackandjill.ai/jobs/founding-gtm-operations-associate-45k-60k-equity-at-8m-seed-london-fintech-0a8c95f1-1af7-4a08-9848-3e7361cba243</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-gtm-operations-associate-45k-60k-equity-at-8m-seed-london-fintech-0a8c95f1-1af7-4a08-9848-3e7361cba243?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0a8c95f1-1af7-4a08-9848-3e7361cba243">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding GTM Operations Associate</p>

<p><strong>Salary</strong></p>

<p>£45k–£60k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$8M seed-stage London fintech backed by Notion Capital and Passion Capital</p>

<p><strong>Job Description</strong></p>

<p>You will architect the systems powering a company building the first autonomous digital worker for finance. Sitting across sales, marketing, and onboarding, you’ll eliminate manual bottlenecks to help the revenue function scale. This is a high-impact role working directly with the CEO to turn a full pipeline into seamless, automated growth.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>You will own the broadest GTM scope at the company, building the foundation for sales, marketing, and customer success from 0 to 1.</li>
  <li>The company is backed by Tier-1 investors including Alstin, Notion, and Passion Capital, and has already processed $500M+ through its AI-driven workflows.</li>
  <li>This is a founding role with a direct path to RevOps leadership, providing full visibility into how a venture-backed fintech scales its revenue engine.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and automate the end-to-end customer onboarding journey to scale volume 10x without increasing manual headcount.</li>
  <li>Own the HubSpot stack and GTM dashboard, building the pipeline discipline, data workflows, and reporting the founding team relies on.</li>
  <li>Manage marketing automation and compliance workflows, ensuring all content meets regulatory standards while maintaining a high-velocity publishing engine.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 2–4 years of experience in RevOps, GTM Ops, or as a Founder’s Associate at a high-growth Series A/B startup or consultancy.</li>
  <li>Is a systems thinker with deep HubSpot proficiency, capable of building complex automation workflows and spotting data patterns in plain English.</li>
  <li>Thrives in fast-paced environments and has a background in fintech or professional services where navigating compliance and legal gates is essential.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-gtm-operations-associate-45k-60k-equity-at-8m-seed-london-fintech-0a8c95f1-1af7-4a08-9848-3e7361cba243?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0a8c95f1-1af7-4a08-9848-3e7361cba243">job 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-gtm-operations-associate-45k-60k-equity-at-8m-seed-london-fintech-0a8c95f1-1af7-4a08-9848-3e7361cba243?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0a8c95f1-1af7-4a08-9848-3e7361cba243">https://www.jackandjill.ai/jobs/founding-gtm-operations-associate-45k-60k-equity-at-8m-seed-london-fintech-0a8c95f1-1af7-4a08-9848-3e7361cba243?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0a8c95f1-1af7-4a08-9848-3e7361cba243</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.608Z</expirationdate>
  </job>
  <job>
    <title>Design and Content Lead (£40-50k + Equity) at a confidential company - Next-gen energy major</title>
    <date>2026-05-07T04:08:44.994Z</date>
    <referencenumber>041f5715-3c35-4801-b7f5-7a7b2214c954</referencenumber>
    <url>https://jackandjill.ai/jobs/design-and-content-lead-40-50k-equity-at-a-confidential-company-next-gen-energy--041f5715-3c35-4801-b7f5-7a7b2214c954</url>
    <applyurl>https://jackandjill.ai/jobs/design-and-content-lead-40-50k-equity-at-a-confidential-company-next-gen-energy--041f5715-3c35-4801-b7f5-7a7b2214c954</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=041f5715-3c35-4801-b7f5-7a7b2214c954">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Design and Content Lead (£40-50k + Equity) at a confidential company - Next-gen energy major</p>

<p><strong>Job Title</strong></p>

<p>Design and Content Lead</p>

<p><strong>Salary</strong></p>

<p>£40-50k + Equity</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - VC-backed synthetic fuel startup</p>

<p><strong>Job Description</strong></p>

<p>Join a confidential company to define the visual identity of a company decarbonizing heavy industry by making synthetic fuel cheaper than fossil fuels. Working directly with the founder, you will own the creative narrative, capturing high-stakes engineering milestones through world-class photography, videography, and design to position Rivan as a next-generation energy leader.</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 deep-tech and climate at a high-growth startup backed by the Collison brothers (Stripe), Plural, and 20VC.</li>
  <li>Direct impact on global decarbonization by storytelling for a team building modular plants that produce carbon-neutral gas from air and water.</li>
  <li>Join a world-class technical environment with elite talent from Oxford and Cambridge, supported by an exceptional £6,000/year relocation bonus to live near the HQ.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead end-to-end photography and videography, capturing day-to-day life and hardware assembly at our 10,000 sq ft factory and pilot sites.</li>
  <li>Upgrade and maintain the Rivan design system in Figma, creating custom graphics, icons, and layouts that establish a &quot;tech-forward&quot; aesthetic.</li>
  <li>Produce high-fidelity content for product launches and investor relations that makes complex engineering feel like the future of energy.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>1-2 years of professional experience with a standout portfolio across photography, videography, and digital design.</li>
  <li>High proficiency in Figma and modern editing software, with an eye for clean, sophisticated, and &quot;engineering-cool&quot; art direction.</li>
  <li>Exceptional drive and first-principles thinking, thriving in an intense, high-ownership environment where you manage projects from concept to 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 <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=041f5715-3c35-4801-b7f5-7a7b2214c954">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>£40-50k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.608Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer at fast-growing AI startup</title>
    <date>2026-05-07T04:08:44.554Z</date>
    <referencenumber>02a174ce-fa47-461f-b919-fd6d92b2cbea</referencenumber>
    <url>https://jackandjill.ai/jobs/product-engineer-at-fast-growing-ai-startup-02a174ce-fa47-461f-b919-fd6d92b2cbea</url>
    <applyurl>https://jackandjill.ai/jobs/product-engineer-at-fast-growing-ai-startup-02a174ce-fa47-461f-b919-fd6d92b2cbea</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-at-fast-growing-ai-startup-02a174ce-fa47-461f-b919-fd6d92b2cbea?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_02a174ce-fa47-461f-b919-fd6d92b2cbea">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing AI startup</p>

<p><strong>Job Description</strong></p>

<p>We are looking for a founding-level Product Engineer to lead 0-to-1 development in a high-velocity environment. You will bridge the gap between engineering and user experience, building intuitive interfaces powered by advanced language models. This is a unique opportunity to shape the core product architecture and define our engineering culture 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>Join a founding team as a key contributor to a 0-&gt;1 product build in a high-growth sector.</li>
  <li>Work at a well-funded startup backed by top-tier VCs with a clear path to market leadership.</li>
  <li>Own the entire product lifecycle, from initial LLM experimentation to production-grade feature deployment.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and build user-facing features using modern web technologies and LLM integrations.</li>
  <li>Develop and iterate on robust evaluation frameworks to ensure high-quality AI outputs and performance.</li>
  <li>Collaborate directly with leadership to translate user needs into technical specifications and ship rapidly.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record in early-stage environments with a passion for building 0-&gt;1 products.</li>
  <li>Deep hands-on experience working with LLMs and building sophisticated evaluation pipelines.</li>
  <li>Strong product sense and the ability to make autonomous technical decisions that favor user value.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-at-fast-growing-ai-startup-02a174ce-fa47-461f-b919-fd6d92b2cbea?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_02a174ce-fa47-461f-b919-fd6d92b2cbea">job 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-at-fast-growing-ai-startup-02a174ce-fa47-461f-b919-fd6d92b2cbea?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_02a174ce-fa47-461f-b919-fd6d92b2cbea">https://www.jackandjill.ai/jobs/product-engineer-at-fast-growing-ai-startup-02a174ce-fa47-461f-b919-fd6d92b2cbea?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_02a174ce-fa47-461f-b919-fd6d92b2cbea</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.608Z</expirationdate>
  </job>
  <job>
    <title>Freelance Graphic Designer (£25+/hr) at a confidential company - Fast-growing beverage startup</title>
    <date>2026-05-07T04:08:45.077Z</date>
    <referencenumber>806ed462-f0cf-4f6a-8491-d731ef176e4b</referencenumber>
    <url>https://jackandjill.ai/jobs/freelance-graphic-designer-25-hr-at-a-confidential-company-fast-growing-beverage-806ed462-f0cf-4f6a-8491-d731ef176e4b</url>
    <applyurl>https://jackandjill.ai/jobs/freelance-graphic-designer-25-hr-at-a-confidential-company-fast-growing-beverage-806ed462-f0cf-4f6a-8491-d731ef176e4b</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=806ed462-f0cf-4f6a-8491-d731ef176e4b">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Freelance Graphic Designer (£25+/hr) at a confidential company - Fast-growing beverage startup</p>

<p><strong>Job Title</strong></p>

<p>Freelance Graphic Designer</p>

<p><strong>Salary</strong></p>

<p>£25+/hr</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - Fast-growing beverage startup</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth beverage startup producing non-alcoholic beer infused with mood-boosting botanicals. You will execute a wide range of creative tasks from paid social and email campaigns to trade decks and packaging tweaks. Working directly with the founder, you will play a key role in extending a bold, retro-futuristic brand identity across all digital and physical touchpoints.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work with a unique, high-quality brand identity featuring a distinctive &quot;80s sci-fi optimism&quot; aesthetic designed by Duzi Studio.</li>
  <li>Join a fast-growing startup that recently raised £735k in pre-seed funding and is scaling rapidly across DTC and UK retail channels.</li>
  <li>High-impact, fast-paced environment where you work directly with the founder and see your designs ship to market almost immediately.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design high-performing paid social creative for Meta with a focus on weekly testing cadence and rapid concept iteration.</li>
  <li>Create compelling lifecycle email designs in Klaviyo and visual assets for trade and investor decks to support business growth.</li>
  <li>Develop point-of-sale materials, event signage, and occasional packaging updates for retail and on-trade environments.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Strong digital portfolio with expert proficiency in Figma or Adobe Creative Suite and a sharp eye for typography and composition.</li>
  <li>Genuine fluency in AI workflows, using tools like Midjourney, Firefly, or Runway to generate and iterate creative concepts efficiently.</li>
  <li>Self-directed professional comfortable working from light briefs with a proven ability to turn around high-quality work on a tight schedule.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from 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=806ed462-f0cf-4f6a-8491-d731ef176e4b">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>£25+/hr</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.608Z</expirationdate>
  </job>
  <job>
    <title>Customer Success Manager ($130k-$160k + Equity) at $24M Index Ventures-backed customer support platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>ef80a4c6-7769-4f4e-a297-08043d321e31</referencenumber>
    <url>https://jackandjill.ai/jobs/customer-success-manager-130k-160k-equity-at-24m-index-ventures-backed-customer--ef80a4c6-7769-4f4e-a297-08043d321e31</url>
    <applyurl>https://jackandjill.ai/jobs/customer-success-manager-130k-160k-equity-at-24m-index-ventures-backed-customer--ef80a4c6-7769-4f4e-a297-08043d321e31</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/customer-success-manager-130k-160k-equity-at-24m-index-ventures-backed-customer--ef80a4c6-7769-4f4e-a297-08043d321e31?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ef80a4c6-7769-4f4e-a297-08043d321e31">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Customer Success Manager</p>

<p><strong>Salary</strong></p>

<p>$130k-$160k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$24M Index Ventures-backed customer support platform for technical teams</p>

<p><strong>Job Description</strong></p>

<p>Join an intentionally small team as our second CS hire to define the post-sales playbook for high-growth technical teams like Cursor and Raycast. You will act as &quot;customer zero,&quot; using our beautifully designed platform daily to support customers, while directly influencing the product roadmap through a tight feedback loop with engineering.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Act as &quot;customer zero&quot; by using the product daily to support users, giving you unique leverage to shape design and engineering priorities.</li>
  <li>Work alongside a world-class team from product-led giants like Superhuman, Coda, and Grammarly in a high-impact, intentionally lean environment.</li>
  <li>Enjoy a hybrid SF lifestyle with incredible perks including $1k home setup, 35+ days of vacation, and quarterly global off-sites.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the end-to-end onboarding and relationship management for high-value accounts to drive long-term adoption and technical success.</li>
  <li>Manage the full renewal and expansion lifecycle, identifying new use cases and driving upsell opportunities in partnership with sales.</li>
  <li>Create and scale customer education resources, including onboarding flows and support documentation, to empower users to self-serve.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2-3 years of customer success or post-sales experience at an early-stage B2B SaaS company known for product excellence.</li>
  <li>Strong product intuition with the ability to translate complex customer feedback into actionable insights for engineering and design teams.</li>
  <li>Comfortable in a fast-paced environment with a 7-8 AM start to support a global customer base across multiple time zones.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-130k-160k-equity-at-24m-index-ventures-backed-customer--ef80a4c6-7769-4f4e-a297-08043d321e31?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ef80a4c6-7769-4f4e-a297-08043d321e31">job 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-130k-160k-equity-at-24m-index-ventures-backed-customer--ef80a4c6-7769-4f4e-a297-08043d321e31?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ef80a4c6-7769-4f4e-a297-08043d321e31">https://www.jackandjill.ai/jobs/customer-success-manager-130k-160k-equity-at-24m-index-ventures-backed-customer--ef80a4c6-7769-4f4e-a297-08043d321e31?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ef80a4c6-7769-4f4e-a297-08043d321e31</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.609Z</expirationdate>
  </job>
  <job>
    <title>Growth Marketing Manager at leading sports edtech scale-up</title>
    <date>2026-05-07T04:12:22.618Z</date>
    <referencenumber>1665fa4b-66ae-466c-9ffa-d8d81d4540e4</referencenumber>
    <url>https://jackandjill.ai/jobs/growth-marketing-manager-at-leading-sports-edtech-scale-up-1665fa4b-66ae-466c-9ffa-d8d81d4540e4</url>
    <applyurl>https://jackandjill.ai/jobs/growth-marketing-manager-at-leading-sports-edtech-scale-up-1665fa4b-66ae-466c-9ffa-d8d81d4540e4</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-manager-at-leading-sports-edtech-scale-up-1665fa4b-66ae-466c-9ffa-d8d81d4540e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1665fa4b-66ae-466c-9ffa-d8d81d4540e4">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Growth Marketing Manager</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Leading sports edtech scale-up serving 3,000+ global football clubs</p>

<p><strong>Job Description</strong></p>

<p>As the first Growth Marketing Manager, you will build the marketing engine for a platform defining how football coaches learn. Reporting to the CRO, you will own B2C subscription revenue and B2B partnership pipelines. This is a high-agency role designed for someone to build growth systems from scratch, not just optimize existing ones.</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 growth engine at a mission-driven scale-up already used by 100,000+ coaches and elite professionals worldwide.</li>
  <li>Work directly with the leadership team to scale the business from 3,000 to 100,000 clubs globally, defining the future of sports education.</li>
  <li>High-impact opportunity to design multi-channel strategies and select your own tech stack in a culture that prioritizes character and high agency.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and execute integrated growth campaigns across social, CRM, paid media, and partnerships to drive user acquisition and revenue.</li>
  <li>Build and optimize full-funnel systems that convert professional audiences into B2C subscribers and elite clubs into long-term B2B partners.</li>
  <li>Establish experimentation frameworks and leverage data analytics to guide marketing decisions and accelerate global market dominance.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record in growth marketing or demand generation, ideally within a subscription, SaaS, or content-driven startup environment.</li>
  <li>High-agency operator capable of standing up marketing systems from zero in resource-constrained environments without a pre-existing playbook.</li>
  <li>Strong commercial mindset with a genuine passion for football or sports culture to authentically engage a global coaching audience.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-manager-at-leading-sports-edtech-scale-up-1665fa4b-66ae-466c-9ffa-d8d81d4540e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1665fa4b-66ae-466c-9ffa-d8d81d4540e4">job 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-manager-at-leading-sports-edtech-scale-up-1665fa4b-66ae-466c-9ffa-d8d81d4540e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1665fa4b-66ae-466c-9ffa-d8d81d4540e4">https://www.jackandjill.ai/jobs/growth-marketing-manager-at-leading-sports-edtech-scale-up-1665fa4b-66ae-466c-9ffa-d8d81d4540e4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1665fa4b-66ae-466c-9ffa-d8d81d4540e4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.609Z</expirationdate>
  </job>
  <job>
    <title>Commercial Analyst at AI healthtech startup with $100M in funding</title>
    <date>2026-05-07T04:12:22.278Z</date>
    <referencenumber>895ffc5c-2f2e-4906-bbb2-23f71700417b</referencenumber>
    <url>https://jackandjill.ai/jobs/commercial-analyst-at-ai-healthtech-startup-with-100m-in-funding-895ffc5c-2f2e-4906-bbb2-23f71700417b</url>
    <applyurl>https://jackandjill.ai/jobs/commercial-analyst-at-ai-healthtech-startup-with-100m-in-funding-895ffc5c-2f2e-4906-bbb2-23f71700417b</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-analyst-at-ai-healthtech-startup-with-100m-in-funding-895ffc5c-2f2e-4906-bbb2-23f71700417b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_895ffc5c-2f2e-4906-bbb2-23f71700417b">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Commercial Analyst</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Highly-funded AI healthtech startup with nearly $100M in backing, supporting 10M+ monthly patient visits across 116 countries through partnerships with the NHS and global healthcare systems.</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth sales team to accelerate AI adoption across the UK healthcare sector. You will identify high-value leads, manage the full sales cycle for SMB customers, and work alongside Account Executives to scale clinician partnerships. This role is perfect for a driven operator eager to shape the future of human-centric healthcare technology.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant financial backing with nearly $100M raised to scale an AI Care Partner that supports over 10 million patient visits every month globally.</li>
  <li>Direct impact on the healthcare system by partnering with major institutions like the NHS and Beth Israel Lahey Health to make clinical care more human.</li>
  <li>Exceptional growth culture offering equity from day one, a personal development budget, and the flexibility of &quot;work from anywhere&quot; for one month annually.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute multi-channel inbound and outbound campaigns using HubSpot, social selling, and product-led signals to qualify high-value healthcare leads.</li>
  <li>Own the end-to-end sales cycle for small SMB customers, managing everything from initial prospecting and research to successfully closing deals.</li>
  <li>Collaborate cross-functionally with Product, Marketing, and Operations to optimize sales strategies and ensure a seamless handoff of qualified opportunities to AEs.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>1-2 years of high-performance experience in a tech startup, investment banking, consulting, or venture capital environment.</li>
  <li>Proven track record in lead generation and managing high-volume outreach with the ability to articulate complex AI solutions to healthcare stakeholders.</li>
  <li>A hungry, competitive, and proactive mindset with the discipline to manage a complex CRM pipeline in a fast-paced, dynamic 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/commercial-analyst-at-ai-healthtech-startup-with-100m-in-funding-895ffc5c-2f2e-4906-bbb2-23f71700417b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_895ffc5c-2f2e-4906-bbb2-23f71700417b">job 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-analyst-at-ai-healthtech-startup-with-100m-in-funding-895ffc5c-2f2e-4906-bbb2-23f71700417b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_895ffc5c-2f2e-4906-bbb2-23f71700417b">https://www.jackandjill.ai/jobs/commercial-analyst-at-ai-healthtech-startup-with-100m-in-funding-895ffc5c-2f2e-4906-bbb2-23f71700417b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_895ffc5c-2f2e-4906-bbb2-23f71700417b</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.609Z</expirationdate>
  </job>
  <job>
    <title>Founding Marketer - Head of Growth (£50k-£80k + Equity) at dental-tech startup from Skin + Me co-founder</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>627be476-0051-4017-97d8-781f5cd756f2</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-marketer-head-of-growth-50k-80k-equity-at-dental-tech-startup-from-skin-627be476-0051-4017-97d8-781f5cd756f2</url>
    <applyurl>https://jackandjill.ai/jobs/founding-marketer-head-of-growth-50k-80k-equity-at-dental-tech-startup-from-skin-627be476-0051-4017-97d8-781f5cd756f2</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-marketer-head-of-growth-50k-80k-equity-at-dental-tech-startup-from-skin-627be476-0051-4017-97d8-781f5cd756f2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_627be476-0051-4017-97d8-781f5cd756f2">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Marketer - Head of Growth</p>

<p><strong>Salary</strong></p>

<p>£50k-£80k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Proprietary dental-tech startup co-founded by Skin + Me co-founder (£70M+ ARR)</p>

<p><strong>Job Description</strong></p>

<p>You will join as the first marketing hire to disrupt the global dental sensitivity market. Working directly with founders who have previously scaled D2C brands to £70M+ ARR, you will build the growth engine from scratch. You will own the entire customer journey, from paid acquisition to retention strategy.</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 category-disrupting consumer health brand at the founding stage with a proprietary, clinically superior formulation.</li>
  <li>Build alongside a proven founding team with deep experience scaling D2C giants like Skin + Me and Life Supplies.</li>
  <li>Significant founding-level equity in a business targeting a massive global market currently dominated by legacy incumbents like Sensodyne.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and execute the full-funnel growth strategy across Meta, TikTok, and paid social ahead of the summer 2026 launch.</li>
  <li>Build out the D2C tech stack including Shopify integration, email/SMS flows, and conversion rate optimization (CRO) frameworks.</li>
  <li>Manage the entire unit economics model, taking full ownership of CAC, ROAS, and LTV to ensure sustainable, high-growth scaling.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2-5 years of hands-on D2C growth experience, ideally from a high-growth UK challenger brand like Huel, Surreal, or Grind.</li>
  <li>AI-native operator who defaults to using automation and AI tools to move faster and execute high-quality work independently.</li>
  <li>Entrepreneurial &quot;founder wiring&quot; with the ability to build and iterate rapidly without needing a pre-defined brief or large 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-marketer-head-of-growth-50k-80k-equity-at-dental-tech-startup-from-skin-627be476-0051-4017-97d8-781f5cd756f2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_627be476-0051-4017-97d8-781f5cd756f2">job 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-marketer-head-of-growth-50k-80k-equity-at-dental-tech-startup-from-skin-627be476-0051-4017-97d8-781f5cd756f2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_627be476-0051-4017-97d8-781f5cd756f2">https://www.jackandjill.ai/jobs/founding-marketer-head-of-growth-50k-80k-equity-at-dental-tech-startup-from-skin-627be476-0051-4017-97d8-781f5cd756f2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_627be476-0051-4017-97d8-781f5cd756f2</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.610Z</expirationdate>
  </job>
  <job>
    <title>Senior AI Solutions Engineer ($260k–$400k + Equity) at market-leading AI training unicorn</title>
    <date>2026-05-07T04:08:44.315Z</date>
    <referencenumber>20d9d55c-ecd5-4b1c-8a66-0b141618af1c</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-ai-solutions-engineer-260k-400k-equity-at-market-leading-ai-training-unic-20d9d55c-ecd5-4b1c-8a66-0b141618af1c</url>
    <applyurl>https://jackandjill.ai/jobs/senior-ai-solutions-engineer-260k-400k-equity-at-market-leading-ai-training-unic-20d9d55c-ecd5-4b1c-8a66-0b141618af1c</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-solutions-engineer-260k-400k-equity-at-market-leading-ai-training-unic-20d9d55c-ecd5-4b1c-8a66-0b141618af1c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_20d9d55c-ecd5-4b1c-8a66-0b141618af1c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior AI Solutions Engineer (Field Engineering)</p>

<p><strong>Salary</strong></p>

<p>$260k–$400k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Market-leading AI training unicorn providing expert-human datasets to frontier labs like OpenAI and Anthropic</p>

<p><strong>Job Description</strong></p>

<p>As the founding Field Engineer for the Software Engineering domain, you will partner with frontier AI labs to architect custom expert-human datasets and code-generation benchmarks. You will bridge the gap between GTM and R&amp;D, building technical demos, scoping agentic evaluations, and proving the efficacy of training data for next-generation LLMs.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Sit at the epicenter of the AI arms race by selling critical training data and evaluation infrastructure to the world&#39;s most advanced frontier research labs.</li>
  <li>Ownership of a founding field engineering function where you define the playbook, demo library, and technical qualification standards from scratch.</li>
  <li>Highly lucrative compensation package with OTE up to $400k and significant equity in a high-growth category leader with massive market traction.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead technical discovery for qualified SWE opportunities, translating research lab needs into scoped datasets, benchmarks, and managed talent deliverables.</li>
  <li>Build high-fidelity prototypes and working agentic scaffolds in Python to prove technical approaches for code-generation and evaluation tasks before contract.</li>
  <li>Manage paid proof-of-concepts (POCs) from kick-off to scale-up, designing success criteria and measurement plans that demonstrate superior model performance gains.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of software or ML engineering experience with deep production-level expertise in code-generation, developer tooling, or agentic systems.</li>
  <li>Proficiency in Python and modern LLM tooling, with the ability to build, grade, and evaluate complex code benchmarks like SWE-bench.</li>
  <li>Strong commercial instinct and communication skills, capable of producing technical scoping documents that satisfy PhD-level researchers at top-tier 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/senior-ai-solutions-engineer-260k-400k-equity-at-market-leading-ai-training-unic-20d9d55c-ecd5-4b1c-8a66-0b141618af1c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_20d9d55c-ecd5-4b1c-8a66-0b141618af1c">job 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-solutions-engineer-260k-400k-equity-at-market-leading-ai-training-unic-20d9d55c-ecd5-4b1c-8a66-0b141618af1c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_20d9d55c-ecd5-4b1c-8a66-0b141618af1c">https://www.jackandjill.ai/jobs/senior-ai-solutions-engineer-260k-400k-equity-at-market-leading-ai-training-unic-20d9d55c-ecd5-4b1c-8a66-0b141618af1c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_20d9d55c-ecd5-4b1c-8a66-0b141618af1c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$260k–$400k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.610Z</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/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/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>2026-08-08T05:23:11.610Z</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-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-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>2026-08-08T05:23:11.610Z</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/junior-sales-planner-32k-38k-equity-at-b-corp-certified-renovation-marketplace-67fdc730-7ace-4697-b652-64a110e9b50e</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.611Z</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/fullstack-engineer-at-leading-sui-defi-protocol-backed-by-okx-ventures-and-hashe-6c0e4071-bd9c-4416-85c7-ce9a1ff2d15f</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.611Z</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-and-marketing-executive-35k-45k-equity-at-patented-sustainability-tech-sta-b369c87c-2ebe-4c9a-bc03-5bc4ac283093</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.611Z</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>2026-08-08T05:23:11.612Z</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/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/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>2026-08-08T05:23:11.612Z</expirationdate>
  </job>
  <job>
    <title>Growth Marketer at well-funded enterprise AI SaaS startup</title>
    <date>2026-05-07T04:08:44.601Z</date>
    <referencenumber>0e41bdf2-7cbe-4277-a282-77d5612aada9</referencenumber>
    <url>https://jackandjill.ai/jobs/growth-marketer-at-well-funded-enterprise-ai-saas-startup-0e41bdf2-7cbe-4277-a282-77d5612aada9</url>
    <applyurl>https://jackandjill.ai/jobs/growth-marketer-at-well-funded-enterprise-ai-saas-startup-0e41bdf2-7cbe-4277-a282-77d5612aada9</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/growth-marketer-at-well-funded-enterprise-ai-saas-startup-0e41bdf2-7cbe-4277-a282-77d5612aada9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0e41bdf2-7cbe-4277-a282-77d5612aada9">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Growth Marketer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Well-funded enterprise AI SaaS startup</p>

<p><strong>Job Description</strong></p>

<p>Lead the marketing engine for a high-growth AI platform in the North American market. You will own the regional go-to-market execution, driving pipeline and revenue through advanced ABM strategies, marketing automation, and multi-channel campaigns. This hands-on role offers high autonomy to build scalable growth systems for a category-leading customer experience solution.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Full ownership of the North American market with a direct impact on regional revenue and commercial strategy.</li>
  <li>Join a Series B backed leader in the agentic AI space with a clear path to global category dominance.</li>
  <li>Highly autonomous environment that values execution and experimentation over bureaucratic layers or complex approval chains.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and execute multi-channel ABM campaigns targeting enterprise accounts to accelerate deal cycles and pipeline growth.</li>
  <li>Architect and maintain sophisticated marketing automation workflows using HubSpot and Lemlist to optimize lead conversion.</li>
  <li>Partner directly with the sales team to develop personalized outreach and creative content tailored for ecommerce audiences.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-5 years of hands-on experience in B2B SaaS growth marketing or demand generation with a focus on metrics-driven execution.</li>
  <li>Expert proficiency in HubSpot and a history of building scalable automation flows and attribution models.</li>
  <li>An AI-first mindset, regularly experimenting with emerging tools to automate marketing workflows and optimize creative 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/growth-marketer-at-well-funded-enterprise-ai-saas-startup-0e41bdf2-7cbe-4277-a282-77d5612aada9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0e41bdf2-7cbe-4277-a282-77d5612aada9">job 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-marketer-at-well-funded-enterprise-ai-saas-startup-0e41bdf2-7cbe-4277-a282-77d5612aada9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0e41bdf2-7cbe-4277-a282-77d5612aada9">https://www.jackandjill.ai/jobs/growth-marketer-at-well-funded-enterprise-ai-saas-startup-0e41bdf2-7cbe-4277-a282-77d5612aada9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0e41bdf2-7cbe-4277-a282-77d5612aada9</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.612Z</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/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/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>2026-08-08T05:23:11.613Z</expirationdate>
  </job>
  <job>
    <title>Senior Rust Engineer ($175k-$195k + Equity) at Series A AI media technology startup</title>
    <date>2026-05-07T04:08:44.275Z</date>
    <referencenumber>d3f797d1-d3c5-4503-8da8-531f24008942</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-rust-engineer-175k-195k-equity-at-series-a-ai-media-technology-startup-d3f797d1-d3c5-4503-8da8-531f24008942</url>
    <applyurl>https://jackandjill.ai/jobs/senior-rust-engineer-175k-195k-equity-at-series-a-ai-media-technology-startup-d3f797d1-d3c5-4503-8da8-531f24008942</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/senior-rust-engineer-175k-195k-equity-at-series-a-ai-media-technology-startup-d3f797d1-d3c5-4503-8da8-531f24008942?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d3f797d1-d3c5-4503-8da8-531f24008942">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Rust Engineer</p>

<p><strong>Salary</strong></p>

<p>$175,000–$195,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>Series A AI media technology company transforming global content through live translation and multilingual streaming for major sports leagues and broadcasters.</p>

<p><strong>Job Description</strong></p>

<p>You will architect and build a mission-critical, real-time translation pipeline that ingests live streams and synthesizes translated audio with sub-second latency. Working at the intersection of media and AI, you will influence the technical direction of a high-performance system designed to scale for enterprise broadcasters and global media companies.</p>

<p><strong>Location</strong></p>

<p>Palo Alto, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Architect a first-of-its-kind streaming system that replaces live audio in real-time, solving a defining challenge in media technology.</li>
  <li>Join a fast-growing Series A startup with strong customer traction among major sports leagues and a massive enterprise pipeline.</li>
  <li>Receive transparent, top-tier compensation with meaningful early-stage equity in a company headquartered in the heart of Palo Alto.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and optimize high-throughput, low-latency audio/video processing pipelines using Rust, SRT, and MPEG-TS protocols.</li>
  <li>Implement complex muxing/demuxing logic to seamlessly integrate AI-generated translated audio into live video streams.</li>
  <li>Lead the development of async microservices using Tokio, KEDA, and Kubernetes to handle event-driven media workloads at scale.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 8+ years of software engineering experience with a minimum of 2 years building production-grade systems in Rust.</li>
  <li>Demonstrates deep expertise in async Rust patterns, Tokio, and building distributed systems with sub-second latency requirements.</li>
  <li>Brings experience with media frameworks like FFmpeg or streaming protocols such as RTMP, MPEG-TS, and HLS in production 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-rust-engineer-175k-195k-equity-at-series-a-ai-media-technology-startup-d3f797d1-d3c5-4503-8da8-531f24008942?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d3f797d1-d3c5-4503-8da8-531f24008942">job 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-175k-195k-equity-at-series-a-ai-media-technology-startup-d3f797d1-d3c5-4503-8da8-531f24008942?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d3f797d1-d3c5-4503-8da8-531f24008942">https://www.jackandjill.ai/jobs/senior-rust-engineer-175k-195k-equity-at-series-a-ai-media-technology-startup-d3f797d1-d3c5-4503-8da8-531f24008942?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d3f797d1-d3c5-4503-8da8-531f24008942</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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–$195K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.613Z</expirationdate>
  </job>
  <job>
    <title>Full-Stack Software Engineer at well-funded AI logistics startup</title>
    <date>2026-05-07T04:12:22.830Z</date>
    <referencenumber>df4e9b0f-0cfc-4a65-80c6-567052875676</referencenumber>
    <url>https://jackandjill.ai/jobs/full-stack-software-engineer-at-well-funded-ai-logistics-startup-df4e9b0f-0cfc-4a65-80c6-567052875676</url>
    <applyurl>https://jackandjill.ai/jobs/full-stack-software-engineer-at-well-funded-ai-logistics-startup-df4e9b0f-0cfc-4a65-80c6-567052875676</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-software-engineer-at-well-funded-ai-logistics-startup-df4e9b0f-0cfc-4a65-80c6-567052875676?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_df4e9b0f-0cfc-4a65-80c6-567052875676">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>Well-funded AI logistics startup</p>

<p><strong>Job Description</strong></p>

<p>You will design and launch scalable products across the entire stack, from intuitive front-end interfaces to robust back-end services and infrastructure. By building intelligent software at the intersection of AI and logistics, you will help solve complex operational challenges and automate routine decision-making for businesses moving physical goods at scale.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work on high-impact AI applications that solve real-world supply chain and logistics inefficiencies costing billions annually.</li>
  <li>Join a collaborative, mission-driven team backed by top-tier VCs at the forefront of operational automation.</li>
  <li>Enjoy significant technical ownership and the opportunity to shape the architectural direction of a growing platform.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, develop, and deploy scalable software solutions from front-end to infrastructure.</li>
  <li>Collaborate with cross-functional teams to define features and solve complex routing and optimization problems.</li>
  <li>Write clean, maintainable code and contribute to rigorous code reviews and architectural discussions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience shipping production-grade code across the full technology stack.</li>
  <li>Strong problem-solving skills with a solid instinct for infrastructure management and deployment.</li>
  <li>Excellent communication skills and a desire to thrive in a highly collaborative, 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/full-stack-software-engineer-at-well-funded-ai-logistics-startup-df4e9b0f-0cfc-4a65-80c6-567052875676?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_df4e9b0f-0cfc-4a65-80c6-567052875676">job 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-software-engineer-at-well-funded-ai-logistics-startup-df4e9b0f-0cfc-4a65-80c6-567052875676?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_df4e9b0f-0cfc-4a65-80c6-567052875676">https://www.jackandjill.ai/jobs/full-stack-software-engineer-at-well-funded-ai-logistics-startup-df4e9b0f-0cfc-4a65-80c6-567052875676?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_df4e9b0f-0cfc-4a65-80c6-567052875676</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.614Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer (£100k-£130k + Equity) at Early-stage AI gaming startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>8975f181-898a-45ed-aba4-d696805a2442</referencenumber>
    <url>https://jackandjill.ai/jobs/software-engineer-100k-130k-equity-at-early-stage-ai-gaming-startup-8975f181-898a-45ed-aba4-d696805a2442</url>
    <applyurl>https://jackandjill.ai/jobs/software-engineer-100k-130k-equity-at-early-stage-ai-gaming-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-ai-gaming-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 AI gaming startup building real-time voice copilots</p>

<p><strong>Job Description</strong></p>

<p>As the second engineer at this London-based startup, you will build a real-time AI copilot that watches gameplay and interacts via natural voice. You will solve complex challenges in computer vision, low-latency voice pipelines, and LLM orchestration to provide gamers with expert-level knowledge without ever needing to alt-tab.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join as the second engineer working directly with the founding technical lead to define the core architecture of a category-defining AI product.</li>
  <li>Build at the bleeding edge of AI, integrating multi-modal models, real-time computer vision, and low-latency voice interaction for a highly engaged gaming audience.</li>
  <li>Influence every layer of the product and engineering culture in a fast-moving, early-stage environment where your decisions directly shape the company&#39;s trajectory.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and scale a knowledge engine that extracts deep game mechanics and strategies from diverse, unstructured data sources using RAG and vector search.</li>
  <li>Develop real-time visual understanding systems to recognize game states and player needs in milliseconds using OCR and scene understanding.</li>
  <li>Implement high-performance voice interaction pipelines using WebRTC and STT/TTS to ensure natural, zero-latency conversational assistance during intense gameplay.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Senior-level expertise in TypeScript, Node.js, and React with a proven track record of shipping full-stack features from schema design to UI.</li>
  <li>Deep hands-on experience building with LLMs, including multi-agent orchestration, prompt engineering, and managing context assembly under strict latency constraints.</li>
  <li>A dedicated gamer with deep domain knowledge of complex RPGs or competitive titles who understands the specific information needs of players mid-session.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-ai-gaming-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-ai-gaming-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-ai-gaming-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>2026-08-08T05:23:11.614Z</expirationdate>
  </job>
  <job>
    <title>Account Executive (£60k-£80k + Equity) at high-growth AI adoption platform</title>
    <date>2026-05-07T04:12:22.375Z</date>
    <referencenumber>794fc87e-6c84-400a-aa4a-d03ad3064982</referencenumber>
    <url>https://jackandjill.ai/jobs/account-executive-60k-80k-equity-at-high-growth-ai-adoption-platform-794fc87e-6c84-400a-aa4a-d03ad3064982</url>
    <applyurl>https://jackandjill.ai/jobs/account-executive-60k-80k-equity-at-high-growth-ai-adoption-platform-794fc87e-6c84-400a-aa4a-d03ad3064982</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-60k-80k-equity-at-high-growth-ai-adoption-platform-794fc87e-6c84-400a-aa4a-d03ad3064982?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_794fc87e-6c84-400a-aa4a-d03ad3064982">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Account Executive</p>

<p><strong>Salary</strong></p>

<p>£60k-£80k + Equity</p>

<p><strong>Company Description</strong></p>

<p>High-growth AI adoption platform founded by an MBE for enterprise workforce transformation</p>

<p><strong>Job Description</strong></p>

<p>You will own end-to-end enterprise sales cycles, helping FTSE-listed organizations and public sector bodies bridge the gap between AI deployment and measurable productivity. As a trusted advisor, you will navigate complex stakeholder environments to shape organizational change, moving beyond feature-selling to deliver true workforce-level transformation across the UK market.</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 ~30-person team in Holborn led by a founder with an MBE, focusing on the critical &quot;missing piece&quot; of the AI revolution: adoption.</li>
  <li>Sell a high-impact solution to ambitious FTSE-listed enterprises where your work directly shapes how thousands of professionals utilize AI daily.</li>
  <li>Benefit from a high-standards culture that balances rapid pace with professional excellence, offering double OTE and significant stock options in a fast-growing startup.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Manage full-cycle enterprise deals from initial sourcing and discovery through to vendor due diligence, contracting, and closing.</li>
  <li>Navigate multi-threaded stakeholder environments involving C-suite, HR, IT, and Security to build consensus for large-scale AI transformation projects.</li>
  <li>Act as a strategic consultant to prospective clients, helping them diagnose why existing AI tools aren&#39;t sticking and proposing structured adoption frameworks.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 3+ years of proven success closing complex enterprise software or AI deals with consistent quota attainment and multi-threaded execution.</li>
  <li>Demonstrates a deep curiosity for AI as an organizational challenge and possesses the gravitas to influence leadership-level business outcomes.</li>
  <li>Is a London-based operator who thrives in a high-intensity office environment 3+ days a week and excels at building long-term, expandable client 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/account-executive-60k-80k-equity-at-high-growth-ai-adoption-platform-794fc87e-6c84-400a-aa4a-d03ad3064982?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_794fc87e-6c84-400a-aa4a-d03ad3064982">job 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-60k-80k-equity-at-high-growth-ai-adoption-platform-794fc87e-6c84-400a-aa4a-d03ad3064982?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_794fc87e-6c84-400a-aa4a-d03ad3064982">https://www.jackandjill.ai/jobs/account-executive-60k-80k-equity-at-high-growth-ai-adoption-platform-794fc87e-6c84-400a-aa4a-d03ad3064982?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_794fc87e-6c84-400a-aa4a-d03ad3064982</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.614Z</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/technical-lead-cto-equity-at-london-startup-building-national-security-software-d09dd6ac-61a8-4d94-a097-69949ccde11f</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.614Z</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/head-of-operations-180k-225k-equity-at-yc-backed-ai-design-intelligence-startup-5ede15f9-6f59-4cdb-a9a6-be53a32967fe</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.615Z</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/staff-engineer-payroll-and-data-at-santander-backed-global-payments-fintech-7bb493aa-e610-465a-8e57-9822d1b0c996</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.615Z</expirationdate>
  </job>
  <job>
    <title>Founding Account Executive at Stealth Legal AI Startup backed by premier VCs</title>
    <date>2026-05-07T04:08:44.489Z</date>
    <referencenumber>91ac5b30-b93a-48a5-8d5d-ebdc6075c9b4</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-account-executive-at-stealth-legal-ai-startup-backed-by-premier-vcs-91ac5b30-b93a-48a5-8d5d-ebdc6075c9b4</url>
    <applyurl>https://jackandjill.ai/jobs/founding-account-executive-at-stealth-legal-ai-startup-backed-by-premier-vcs-91ac5b30-b93a-48a5-8d5d-ebdc6075c9b4</applyurl>
    <company>Confidential company</company>
    <city>Toronto</city>
    <location>Toronto, Canada, 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-account-executive-at-stealth-legal-ai-startup-backed-by-premier-vcs-91ac5b30-b93a-48a5-8d5d-ebdc6075c9b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_91ac5b30-b93a-48a5-8d5d-ebdc6075c9b4">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Account Executive</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Stealth Legal AI startup backed by premier venture capital firms</p>

<p><strong>Job Description</strong></p>

<p>As the first dedicated go-to-market hire, you will build the sales function for a stealth startup disrupting the legal industry. You will sell a transformative combination of elite legal expertise and bleeding-edge automation to technology companies and investment firms, defining the sales playbook and pricing strategy from the ground up.</p>

<p><strong>Location</strong></p>

<p>Toronto, Canada / San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Founding opportunity to shape the commercial strategy of a company reimagining the multi-billion dollar legal profession.</li>
  <li>Work alongside a high-pedigree team with experience from frontier AI labs, elite law firms, and top-tier North American law schools.</li>
  <li>High-impact role with clear path to GTM leadership as the company scales and the sales team expands.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Serve as the primary commercial lead and face of the company for prospective clients and General Counsels.</li>
  <li>Execute the full sales cycle from initial outreach and qualification through to contract execution and onboarding.</li>
  <li>Partner with the product and legal teams to translate technical capabilities into compelling narratives for legal buyers.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-10 years of experience in B2B sales or business development with a proven track record of closing new business.</li>
  <li>Previous experience selling professional services or legal technology to sophisticated buyers is highly preferred.</li>
  <li>Exceptional communication skills and the hustle required to build a go-to-market function from zero 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/founding-account-executive-at-stealth-legal-ai-startup-backed-by-premier-vcs-91ac5b30-b93a-48a5-8d5d-ebdc6075c9b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_91ac5b30-b93a-48a5-8d5d-ebdc6075c9b4">job 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-account-executive-at-stealth-legal-ai-startup-backed-by-premier-vcs-91ac5b30-b93a-48a5-8d5d-ebdc6075c9b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_91ac5b30-b93a-48a5-8d5d-ebdc6075c9b4">https://www.jackandjill.ai/jobs/founding-account-executive-at-stealth-legal-ai-startup-backed-by-premier-vcs-91ac5b30-b93a-48a5-8d5d-ebdc6075c9b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_91ac5b30-b93a-48a5-8d5d-ebdc6075c9b4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.615Z</expirationdate>
  </job>
  <job>
    <title>Senior Controls Engineer (£70k-£90k + Equity) at climate tech startup building the UK’s largest synthetic fuel plants</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>8dfaeecc-fcf3-4024-8d90-4e48b337a834</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-controls-engineer-70k-90k-equity-at-climate-tech-startup-building-the-uk--8dfaeecc-fcf3-4024-8d90-4e48b337a834</url>
    <applyurl>https://jackandjill.ai/jobs/senior-controls-engineer-70k-90k-equity-at-climate-tech-startup-building-the-uk--8dfaeecc-fcf3-4024-8d90-4e48b337a834</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-controls-engineer-70k-90k-equity-at-climate-tech-startup-building-the-uk--8dfaeecc-fcf3-4024-8d90-4e48b337a834?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8dfaeecc-fcf3-4024-8d90-4e48b337a834">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Controls Engineer</p>

<p><strong>Salary</strong></p>

<p>£70k-£90k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Climate tech pioneer developing the UK’s largest synthetic fuel plants to decarbonise heavy industry</p>

<p><strong>Job Description</strong></p>

<p>You will own the performance and reliability of control systems for a growing fleet of synthetic fuel plants. From managing pilot operations to designing scalable architectures for 1,000x expansion, your work directly enables the transition from fossil fuels to carbon-neutral synthetic alternatives by integrating DAC systems with renewable energy.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a mission-critical team that has already deployed the UK’s largest synthetic fuel plant and is planning a 1000x scale-up within the next two years.</li>
  <li>Extraordinary early-team benefits including significant share options and a £6,000 annual subsidy specifically to help you live close to the London HQ.</li>
  <li>Work at the forefront of the energy transition, vertically integrating off-grid solar and the European gas grid to make synthetic fuel cheaper than fossil fuels.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement scalable control architectures and standardized PLC/SCADA patterns to support a global fleet of modular fuel plants.</li>
  <li>Manage engineering changes and ensure rigorous compliance with safety standards including HAZOP/HAZID and IEC 61508 safety functions.</li>
  <li>Develop advanced remote diagnostics and fleet-wide monitoring capabilities to maintain high uptime across multi-device, multi-site deployments.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record leading the design and commissioning of distributed control systems in hazardous, high-energy, or complex process environments.</li>
  <li>Expert-level proficiency in IEC 61131-3 (ST/LD/FBD, Codesys) and integration of industrial communications like Modbus TCP/RTU and OPC-UA.</li>
  <li>Deep experience with safety-critical standards such as SIL verification, LVD, and the Machinery Directive for CE/UKCA compliance.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-controls-engineer-70k-90k-equity-at-climate-tech-startup-building-the-uk--8dfaeecc-fcf3-4024-8d90-4e48b337a834?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8dfaeecc-fcf3-4024-8d90-4e48b337a834">job 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-controls-engineer-70k-90k-equity-at-climate-tech-startup-building-the-uk--8dfaeecc-fcf3-4024-8d90-4e48b337a834?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8dfaeecc-fcf3-4024-8d90-4e48b337a834">https://www.jackandjill.ai/jobs/senior-controls-engineer-70k-90k-equity-at-climate-tech-startup-building-the-uk--8dfaeecc-fcf3-4024-8d90-4e48b337a834?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8dfaeecc-fcf3-4024-8d90-4e48b337a834</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.616Z</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/founding-engineer-180k-220k-equity-at-south-park-commons-backed-public-safety-ai-bb2bb764-c39d-4c43-b8b6-784ebf6058a2</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.616Z</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/mid-senior-full-stack-engineer-80k-90k-equity-at-vc-backed-creator-monetization--349a2957-ded1-4b1b-ab62-c348ff1cf000</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.616Z</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/fullstack-tech-lead-80k-at-livingbridge-backed-healthtech-market-leader-ae465115-620c-43f8-b9f0-69427743a89e</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.616Z</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/account-executive-at-a-confidential-company-0de195a8-7667-4695-85fa-0a8682dd0893</url>
    <applyurl>https://jackandjill.ai/jobs/account-executive-at-a-confidential-company-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>2026-08-08T05:23:11.617Z</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/senior-backend-engineer-at-75m-series-c-london-betting-platform-f8ed4667-60c2-4ffc-932c-de57f154c524</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.617Z</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/founding-engineer-equity-at-project-a-backed-insurtech-startup-cfcba4ee-acd8-4214-986c-b9e909207fd5</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.617Z</expirationdate>
  </job>
  <job>
    <title>Forward Deployed Engineer, EMEA at market-leading AI-native no-code platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>c597458c-d925-4a54-ab3d-ff50bb40f8c2</referencenumber>
    <url>https://jackandjill.ai/jobs/forward-deployed-engineer-emea-at-market-leading-ai-native-no-code-platform-c597458c-d925-4a54-ab3d-ff50bb40f8c2</url>
    <applyurl>https://jackandjill.ai/jobs/forward-deployed-engineer-emea-at-market-leading-ai-native-no-code-platform-c597458c-d925-4a54-ab3d-ff50bb40f8c2</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-emea-at-market-leading-ai-native-no-code-platform-c597458c-d925-4a54-ab3d-ff50bb40f8c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c597458c-d925-4a54-ab3d-ff50bb40f8c2">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Forward Deployed Engineer, EMEA</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Market-leading AI-native no-code platform with ~$500M ARR and $1B in cash reserves</p>

<p><strong>Job Description</strong></p>

<p>You will embed directly within strategic enterprise customers to architect and deploy complex workflows on a leading no-code platform. As a technical advisor to Fortune 100 executives, you&#39;ll bridge the gap between discovery and production, leveraging agentic AI and relational data models to drive measurable digital transformation across the EMEA region.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Sit at the frontier of enterprise AI by deploying &quot;Hyperagent,&quot; a cutting-edge agentic layer that puts frontier models directly into the hands of 500,000+ organizations.</li>
  <li>Join a cash-flow positive market leader with the high-growth energy of a scaling EMEA headquarters located in the vibrant Borough Yards.</li>
  <li>Transition from pure advisory to hands-on building with the autonomy to own 6-7 figure programs end-to-end for the world’s most sophisticated companies.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Embed within strategic organizations to identify, prototype, and ship high-impact technical solutions that automate critical business processes.</li>
  <li>Act as a trusted technical advisor to senior executives, translating platform capabilities into customer-specific value through creative storytelling and live demonstrations.</li>
  <li>Influence the global product roadmap by providing real-world feedback from complex enterprise deployments and evangelizing new AI use cases.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>7-10 years of technology experience with at least 5 years in customer-facing enterprise SaaS roles like Solutions Architecture or Implementation.</li>
  <li>Hands-on builder expertise in relational database architecture and no-code/low-code platforms such as Palantir, ServiceNow, Appian, or Monday.com.</li>
  <li>Active practitioner in the AI space, comfortable working with LLMs, agentic frameworks, and modern automation tools to solve business 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/forward-deployed-engineer-emea-at-market-leading-ai-native-no-code-platform-c597458c-d925-4a54-ab3d-ff50bb40f8c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c597458c-d925-4a54-ab3d-ff50bb40f8c2">job 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-emea-at-market-leading-ai-native-no-code-platform-c597458c-d925-4a54-ab3d-ff50bb40f8c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c597458c-d925-4a54-ab3d-ff50bb40f8c2">https://www.jackandjill.ai/jobs/forward-deployed-engineer-emea-at-market-leading-ai-native-no-code-platform-c597458c-d925-4a54-ab3d-ff50bb40f8c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c597458c-d925-4a54-ab3d-ff50bb40f8c2</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.617Z</expirationdate>
  </job>
  <job>
    <title>Credit Risk Manager at a confidential company - VC-backed Fintech Unicorn</title>
    <date>2026-05-07T04:08:45.064Z</date>
    <referencenumber>e602b222-639c-47d4-a264-2ffeb4eff17e</referencenumber>
    <url>https://jackandjill.ai/jobs/credit-risk-manager-at-a-confidential-company-vc-backed-fintech-unicorn-e602b222-639c-47d4-a264-2ffeb4eff17e</url>
    <applyurl>https://jackandjill.ai/jobs/credit-risk-manager-at-a-confidential-company-vc-backed-fintech-unicorn-e602b222-639c-47d4-a264-2ffeb4eff17e</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=e602b222-639c-47d4-a264-2ffeb4eff17e">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Credit Risk Manager at a confidential company.co.uk - VC-backed Fintech Unicorn</p>

<p><strong>Job Title</strong></p>

<p>Credit Risk Manager</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>a confidential company.co.uk - VC-backed fintech unicorn backed by Goldman Sachs</p>

<p><strong>Job Description</strong></p>

<p>As Credit Risk Manager, you will lead a team of analysts to drive strategic change across a confidential company’s consumer finance products in the UK and US. You will optimize credit decisioning, build predictive models, and leverage Python and SQL to extract actionable insights, directly impacting the performance of a high-growth, profitable fintech portfolio.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a UK fintech unicorn that has been profitable since 2017 and is currently disrupting dated banking systems in the multi-trillion dollar UK and US markets.</li>
  <li>Work with top-tier backing from Goldman Sachs and Balderton Capital while maintaining a small-team culture that prioritizes resourcefulness and high-impact decision-making.</li>
  <li>Enjoy a hybrid work model with best-in-class compensation and equity in a company scaling rapidly with a 4.9 Trustpilot rating.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Define and refine complex credit strategies to optimize who the company lends to, at what rate, and for what amount.</li>
  <li>Lead and develop a team of junior analysts, fostering their technical growth and ensuring the delivery of high-quality portfolio insights.</li>
  <li>Collaborate cross-functionally with Engineering and Product teams to implement data-driven strategies and monitor their success using machine learning and AI.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Demonstrates daily coding proficiency in Python and SQL with a proven track record in credit risk strategy within consumer lending.</li>
  <li>Possesses a strategic mindset with the ability to translate complex data sets into clear, commercial decisions that align with responsible lending goals.</li>
  <li>Has experience leading and mentoring junior analysts in a fast-paced environment where they are comfortable challenging assumptions and driving meaningful change.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from 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=e602b222-639c-47d4-a264-2ffeb4eff17e">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>2026-08-08T05:23:11.618Z</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/frontend-developer-70k-80k-equity-at-7m-raised-london-healthtech-startup-50748493-a77c-41c8-8a41-31b5ee3902fd</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.618Z</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>2026-08-08T05:23:11.618Z</expirationdate>
  </job>
  <job>
    <title>Founding Product Engineer ($140k-$210k + Equity) at VC-backed healthtech startup</title>
    <date>2026-03-07T09:39:31.297Z</date>
    <referencenumber>f1ce9d05-6dd7-4edd-a3fd-3ecb12cfd864</referencenumber>
    <url>https://jackandjill.ai/jobs/founding-product-engineer-140k-210k-equity-at-vc-backed-healthtech-startup-f1ce9d05-6dd7-4edd-a3fd-3ecb12cfd864</url>
    <applyurl>https://jackandjill.ai/jobs/founding-product-engineer-140k-210k-equity-at-vc-backed-healthtech-startup-f1ce9d05-6dd7-4edd-a3fd-3ecb12cfd864</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=f1ce9d05-6dd7-4edd-a3fd-3ecb12cfd864">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Founding Product Engineer ($140k-$210k + Equity) at VC-backed healthtech startup</p>

<p><strong>Job Title</strong></p>

<p>Founding Product Engineer</p>

<p><strong>Salary</strong></p>

<p>$140,000 - $210,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>VC-backed healthtech startup</p>

<p><strong>Job Description</strong></p>

<p>You will own the patient and clinician experience for an AI-first medical practice, building the actual interfaces where healthcare happens. Working alongside a clinical team, you will design and implement real-time streaming UIs, medical record systems, and clinician dashboards. Your work directly impacts patient outcomes through sophisticated AI-driven diagnosis and treatment tools.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ship code that directly impacts real-world patient health outcomes and clinical care delivery.</li>
  <li>Join a high-performance founding team backed by top-tier VCs with a proven track record.</li>
  <li>Work in-person in San Francisco at the intersection of cutting-edge AI and modern medicine.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build intuitive patient-facing interfaces for real-time AI-powered medical conversations and history.</li>
  <li>Design and implement efficient clinician dashboards for managing lab results, prescriptions, and care plans.</li>
  <li>Collaborate with the clinical team to create seamless UX for human-in-the-loop AI supervision.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 3+ years of experience building production applications with React, TypeScript, and modern styling tools.</li>
  <li>Possesses a strong product sense with experience building consumer-facing health or real-time streaming applications.</li>
  <li>Thrives in a fast-paced environment and is proficient with AI-native development 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=f1ce9d05-6dd7-4edd-a3fd-3ecb12cfd864">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>$140K - $210K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.618Z</expirationdate>
  </job>
  <job>
    <title>Engineering Technician (£50k-£60k) at Collison-backed synthetic fuel startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>db80c9ad-0c92-433c-9231-3a2bc6f93deb</referencenumber>
    <url>https://jackandjill.ai/jobs/engineering-technician-50k-60k-at-collison-backed-synthetic-fuel-startup-db80c9ad-0c92-433c-9231-3a2bc6f93deb</url>
    <applyurl>https://jackandjill.ai/jobs/engineering-technician-50k-60k-at-collison-backed-synthetic-fuel-startup-db80c9ad-0c92-433c-9231-3a2bc6f93deb</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-technician-50k-60k-at-collison-backed-synthetic-fuel-startup-db80c9ad-0c92-433c-9231-3a2bc6f93deb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db80c9ad-0c92-433c-9231-3a2bc6f93deb">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Engineering Technician</p>

<p><strong>Salary</strong></p>

<p>£50k-£60k</p>

<p><strong>Company Description</strong></p>

<p>Carbon-removal startup backed by Plural, 20VC, and the Collison brothers, building the UK&#39;s largest synthetic fuel plants to decarbonize heavy industry.</p>

<p><strong>Job Description</strong></p>

<p>You will join a high-velocity team building the infrastructure to replace fossil fuels. As a hands-on technician, you will own the fabrication and testing of complex thermal, fluid, and electrical systems. By accelerating the iteration of test rigs and full-scale assemblies, you will directly enable the company to scale 1000x.</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 a team that has already deployed the UK’s largest synthetic fuel plant and is aiming for 1000x growth in two years.</li>
  <li>Backed by world-class investors including Plural, 20VC, and the founders of Stripe (the Collison brothers), ensuring high-conviction support for a massive mission.</li>
  <li>Exceptional benefits including a £6,000 annual housing subsidy to live near the Bermondsey HQ, unlimited time off, and a culture that prioritizes rapid physical iteration.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, build, and execute tests for fluid, thermal, and electrical systems using plumbing, wiring, and advanced fabrication techniques like welding and machining.</li>
  <li>Own the production of test rigs and full-scale assemblies directly from engineering drawings, CAD models, or high-level sketches with total autonomy.</li>
  <li>Manage and maintain a world-class workshop containing laser cutters, water-jet cutters, lathes, and mills, ensuring all tooling and spares are ready for rapid prototyping.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Possesses 4-5+ years of professional experience in a demanding workshop, factory, or laboratory environment with a diverse portfolio of hands-on project builds.</li>
  <li>Demonstrates mastery across multiple physical trades including welding, fabrication, and mechanics, with a deep understanding of tolerances and engineering drawings.</li>
  <li>Exhibits high agency and a &quot;tinkerer&quot; mindset, evidenced by personal projects or a history of proposing technical solutions rather than just following instructions.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-technician-50k-60k-at-collison-backed-synthetic-fuel-startup-db80c9ad-0c92-433c-9231-3a2bc6f93deb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db80c9ad-0c92-433c-9231-3a2bc6f93deb">job 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-technician-50k-60k-at-collison-backed-synthetic-fuel-startup-db80c9ad-0c92-433c-9231-3a2bc6f93deb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db80c9ad-0c92-433c-9231-3a2bc6f93deb">https://www.jackandjill.ai/jobs/engineering-technician-50k-60k-at-collison-backed-synthetic-fuel-startup-db80c9ad-0c92-433c-9231-3a2bc6f93deb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db80c9ad-0c92-433c-9231-3a2bc6f93deb</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.618Z</expirationdate>
  </job>
  <job>
    <title>Staff Software Engineer (£120k-£180k + Equity) at $22M Series A AI-powered creator platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>34522adf-af76-46bb-bd22-bd6a4b3f6147</referencenumber>
    <url>https://jackandjill.ai/jobs/staff-software-engineer-120k-180k-equity-at-22m-series-a-ai-powered-creator-plat-34522adf-af76-46bb-bd22-bd6a4b3f6147</url>
    <applyurl>https://jackandjill.ai/jobs/staff-software-engineer-120k-180k-equity-at-22m-series-a-ai-powered-creator-plat-34522adf-af76-46bb-bd22-bd6a4b3f6147</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-software-engineer-120k-180k-equity-at-22m-series-a-ai-powered-creator-plat-34522adf-af76-46bb-bd22-bd6a4b3f6147?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_34522adf-af76-46bb-bd22-bd6a4b3f6147">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Staff Software Engineer</p>

<p><strong>Salary</strong></p>

<p>£120k-£180k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$22M Series A creator monetisation platform with $100M+ ARR</p>

<p><strong>Job Description</strong></p>

<p>As the most senior individual contributor reporting to the Head of Engineering, you will architect the evolution of a platform serving 17 million monthly active users. You will lead the transition from a PostgreSQL monolith to an event-driven architecture while building the core AI infrastructure that powers automated creator tools and recommendations.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Extraordinary traction with 450% year-on-year growth and $100M+ ARR, recently named one of the Sunday Times Best Places to Work in 2025.</li>
  <li>Pure technical leadership role with a proven IC career track, allowing you to solve complex scaling challenges without being forced into management.</li>
  <li>AI-native engineering environment where you will design vector stores and LLM orchestration as core product components, not just bolted-on features.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead the monolith-to-services decomposition using proven patterns like Strangler Fig and domain-driven design for a high-growth platform.</li>
  <li>Design and implement scalable AI infrastructure including vector databases, embedding pipelines, and LLM orchestration to power automated chat and moderation.</li>
  <li>Architect and optimise database strategies for high-throughput workloads to support tens of millions of monthly active users.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>10+ years of hands-on software engineering experience building and shipping distributed systems at scale for high-growth consumer platforms.</li>
  <li>Deep technical expertise in TypeScript, Node.js, and AWS, with a track record of managing PostgreSQL at massive scale.</li>
  <li>Fluent with AI-assisted development tools like Cursor and Claude Code, with the ability to mentor other engineers in adopting these 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/staff-software-engineer-120k-180k-equity-at-22m-series-a-ai-powered-creator-plat-34522adf-af76-46bb-bd22-bd6a4b3f6147?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_34522adf-af76-46bb-bd22-bd6a4b3f6147">job 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-120k-180k-equity-at-22m-series-a-ai-powered-creator-plat-34522adf-af76-46bb-bd22-bd6a4b3f6147?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_34522adf-af76-46bb-bd22-bd6a4b3f6147">https://www.jackandjill.ai/jobs/staff-software-engineer-120k-180k-equity-at-22m-series-a-ai-powered-creator-plat-34522adf-af76-46bb-bd22-bd6a4b3f6147?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_34522adf-af76-46bb-bd22-bd6a4b3f6147</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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-£180k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.619Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer ($130,000 - $170,000 + Equity) at VC-backed AI labor marketplace startup</title>
    <date>2026-05-07T04:08:44.576Z</date>
    <referencenumber>997cf413-32a4-414d-9fa4-2cd27f803a7e</referencenumber>
    <url>https://jackandjill.ai/jobs/product-engineer-130-000-170-000-equity-at-vc-backed-ai-labor-marketplace-startu-997cf413-32a4-414d-9fa4-2cd27f803a7e</url>
    <applyurl>https://jackandjill.ai/jobs/product-engineer-130-000-170-000-equity-at-vc-backed-ai-labor-marketplace-startu-997cf413-32a4-414d-9fa4-2cd27f803a7e</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, 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/product-engineer-130-000-170-000-equity-at-vc-backed-ai-labor-marketplace-startu-997cf413-32a4-414d-9fa4-2cd27f803a7e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_997cf413-32a4-414d-9fa4-2cd27f803a7e">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Engineer</p>

<p><strong>Salary</strong></p>

<p>$130,000 - $170,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>VC-backed AI labor marketplace startup</p>

<p><strong>Job Description</strong></p>

<p>You will act as a founder-minded engineer, owning business outcomes rather than just tickets. Moving across a Rails and AI-driven stack, you will design and ship features that help large enterprises manage skilled workforces. This role prioritizes high-velocity development using agentic AI tools to solve complex coordination problems within the industrial sector.</p>

<p><strong>Location</strong></p>

<p>New York, USA / Remote</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Exceptional autonomy to define the product roadmap and move from problem to production in days rather than weeks.</li>
  <li>Backed by top-tier venture capital firms and scaling rapidly toward significant revenue milestones within a massive traditional industry.</li>
  <li>Unique culture that treats AI as a core collaborator, enabling engineers to focus on high-level judgment and elegant UX over boilerplate code.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build full-stack features using Rails 7.2, Tailwind, and Stimulus while integrating advanced AI agents to automate complex workflows.</li>
  <li>Translate broad business challenges into polished product solutions without the need for dedicated product managers or designers.</li>
  <li>Own the entire lifecycle of enterprise-grade features, from initial database modeling to frontend refinement and customer iteration.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A versatile generalist with deep experience in Ruby on Rails and a track record of shipping successful side projects or early-stage products.</li>
  <li>Power user of AI-assisted development tools who has made the cognitive shift to directing and reviewing high-velocity AI output.</li>
  <li>Highly autonomous builder with a refined sense of design taste and the pragmatic ability to prioritize revenue-driving features.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-130-000-170-000-equity-at-vc-backed-ai-labor-marketplace-startu-997cf413-32a4-414d-9fa4-2cd27f803a7e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_997cf413-32a4-414d-9fa4-2cd27f803a7e">job 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-130-000-170-000-equity-at-vc-backed-ai-labor-marketplace-startu-997cf413-32a4-414d-9fa4-2cd27f803a7e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_997cf413-32a4-414d-9fa4-2cd27f803a7e">https://www.jackandjill.ai/jobs/product-engineer-130-000-170-000-equity-at-vc-backed-ai-labor-marketplace-startu-997cf413-32a4-414d-9fa4-2cd27f803a7e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_997cf413-32a4-414d-9fa4-2cd27f803a7e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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 - $170K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-08T05:23:11.619Z</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/performance-marketing-manager-50k-90k-equity-at-series-a-property-investment-fin-bf17df9e-8b1d-4e18-9735-ce55297ec0bd</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.619Z</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/commercial-lead-at-stealth-mode-longevity-and-wellness-tech-startup-16a86ffc-e973-4588-91a7-0bc6f6403e81</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.619Z</expirationdate>
  </job>
  <job>
    <title>Senior National Account Manager at Unilever-acquired sustainable FMCG startup</title>
    <date>2026-05-07T04:12:21.587Z</date>
    <referencenumber>ff83e655-6279-4311-8384-5d225df87d3f</referencenumber>
    <url>https://jackandjill.ai/jobs/senior-national-account-manager-at-unilever-acquired-sustainable-fmcg-startup-ff83e655-6279-4311-8384-5d225df87d3f</url>
    <applyurl>https://jackandjill.ai/jobs/senior-national-account-manager-at-unilever-acquired-sustainable-fmcg-startup-ff83e655-6279-4311-8384-5d225df87d3f</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-national-account-manager-at-unilever-acquired-sustainable-fmcg-startup-ff83e655-6279-4311-8384-5d225df87d3f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ff83e655-6279-4311-8384-5d225df87d3f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior National Account Manager - DACH</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Acquired FMCG startup and UK&#39;s #1 refillable personal care brand backed by Unilever</p>

<p><strong>Job Description</strong></p>

<p>Lead the commercial expansion of Europe’s fastest-growing sustainable personal care brand across the DACH region. You will hold full P&amp;L ownership, defining the retail growth strategy and managing high-stakes relationships with major German retailers. This role combines startup agility with the global resources of a consumer goods giant to eliminate single-use plastics.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to lead the DACH market for a high-growth brand recently acquired by Unilever, offering both startup autonomy and corporate-backed career progression.</li>
  <li>Full strategic and P&amp;L ownership of one of the brand&#39;s most critical expansion markets, with the power to influence product innovation and merchandising.</li>
  <li>Join a mission-driven company that has successfully disrupted the personal care industry, removing millions of single-use plastics from bathrooms worldwide.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Manage and grow relationships with major DACH national retailers like DM and Rossmann, leading negotiations and executing country-wide launches.</li>
  <li>Tailor global retail plans to the DACH consumer by co-designing product toolkits, POS strategies, and localized merchandising tools.</li>
  <li>Act as a commercial leader by managing the DACH sales forecast, investment decisions, and line-managing a dedicated DACH Account Executive.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>At least 4-5 years of experience in DACH retail account management, with a proven track record of growing accounts like DM and Rossmann.</li>
  <li>Native or fluent German speaker with exceptional commercial acumen and extensive experience managing a full retail P&amp;L and complex negotiations.</li>
  <li>Data-driven strategist proficient in using EPOS and market trend data to identify opportunities and hit ambitious growth targets 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/senior-national-account-manager-at-unilever-acquired-sustainable-fmcg-startup-ff83e655-6279-4311-8384-5d225df87d3f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ff83e655-6279-4311-8384-5d225df87d3f">job 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-national-account-manager-at-unilever-acquired-sustainable-fmcg-startup-ff83e655-6279-4311-8384-5d225df87d3f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ff83e655-6279-4311-8384-5d225df87d3f">https://www.jackandjill.ai/jobs/senior-national-account-manager-at-unilever-acquired-sustainable-fmcg-startup-ff83e655-6279-4311-8384-5d225df87d3f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ff83e655-6279-4311-8384-5d225df87d3f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.620Z</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/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/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>2026-08-08T05:23:11.620Z</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/founding-ai-engineer-intern-at-san-francisco-ai-agent-startup-055a8cb4-ed69-4a01-8a8f-1864a18ba95a</url>
    <applyurl>https://jackandjill.ai/jobs/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>2026-08-08T05:23:11.621Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer at YC S20 AI-native life sciences platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>d9538a3a-6b15-40a1-9d20-ade259a00602</referencenumber>
    <url>https://jackandjill.ai/jobs/product-engineer-at-yc-s20-ai-native-life-sciences-platform-d9538a3a-6b15-40a1-9d20-ade259a00602</url>
    <applyurl>https://jackandjill.ai/jobs/product-engineer-at-yc-s20-ai-native-life-sciences-platform-d9538a3a-6b15-40a1-9d20-ade259a00602</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-at-yc-s20-ai-native-life-sciences-platform-d9538a3a-6b15-40a1-9d20-ade259a00602?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d9538a3a-6b15-40a1-9d20-ade259a00602">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>YC S20 AI-native life sciences platform streamlining drug development</p>

<p><strong>Job Description</strong></p>

<p>You will architect a GxP execution system that unifies fragmented legacy tools like ELN and LIMS into a single, high-performance platform. By building critical primitives for automation and verifiable audit trails, you will help biotech and pharma companies reduce paperwork by 80% and accelerate life-saving drug launches. This is a high-ownership role for a systems-thinking product obsessionist.</p>

<p><strong>Location</strong></p>

<p>London, UK or Research Triangle Park, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work on a mission-critical platform used by 50+ regulated companies including Beckman Coulter and Paradromics to save lives through faster therapy development.</li>
  <li>Join an elite, high-intensity YC S20 team where you have absolute ownership over entire platform areas and move from idea to production in days.</li>
  <li>Solve profoundly difficult systems-design problems at the intersection of AI, complex workflow automation, and rigorous regulatory compliance (GxP).</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and own critical primitives including data abstractions for life sciences, complex workflow engines, and verifiable audit trails.</li>
  <li>Design and implement AI-native interfaces that radically increase scientist productivity and automate 90% of quality review cycles.</li>
  <li>Lead weekly missions to identify the most critical platform objectives, defining solutions from first principles and shipping production-ready TypeScript code.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>You are a pathologically product-obsessed engineer who can balance high-level UI aesthetics with low-level systems architecture.</li>
  <li>You have a proven track record of shipping complex projects and possess strong systems-design instincts regardless of your specific tech stack.</li>
  <li>You thrive in high-standard, in-person environments and are a self-directed, first-principles thinker who values impact over bureaucratic 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/product-engineer-at-yc-s20-ai-native-life-sciences-platform-d9538a3a-6b15-40a1-9d20-ade259a00602?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d9538a3a-6b15-40a1-9d20-ade259a00602">job 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-at-yc-s20-ai-native-life-sciences-platform-d9538a3a-6b15-40a1-9d20-ade259a00602?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d9538a3a-6b15-40a1-9d20-ade259a00602">https://www.jackandjill.ai/jobs/product-engineer-at-yc-s20-ai-native-life-sciences-platform-d9538a3a-6b15-40a1-9d20-ade259a00602?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d9538a3a-6b15-40a1-9d20-ade259a00602</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-08T05:23:11.621Z</expirationdate>
  </job>
</source>