<?xml version="1.0" encoding="UTF-8"?>
<source>
  <publisher>Jack &amp; Jill</publisher>
  <publisherurl>https://jackandjill.ai</publisherurl>
  <job>
    <title>AI Product Engineer (£100k + Equity) at YC-backed global marketplace</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>c197582d-83fe-41ff-9577-16dca028361a</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-product-engineer-100k-equity-at-yhangry-c197582d-83fe-41ff-9577-16dca028361a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-product-engineer-100k-equity-at-yhangry-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>2026-08-09T21:27:58.840Z</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/engineer/university-program-manager-at-fast-growing-ai-developer-platform-3df37243-3b4a-4aad-a1ed-1dd86b054158</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:58.847Z</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/engineer/backend-engineer-65k-75k-equity-at-fast-growing-accounting-tech-saas-63930515-72d1-483f-abad-527c4e04793d</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:58.848Z</expirationdate>
  </job>
  <job>
    <title>Senior Backend Engineer at cash-flow positive seed-stage fintech marketplace</title>
    <date>2026-05-07T04:08:44.307Z</date>
    <referencenumber>233e9562-56f3-4738-a163-71f3ade11e7c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-backend-engineer-at-caplight-233e9562-56f3-4738-a163-71f3ade11e7c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-backend-engineer-at-caplight-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>2026-08-09T21:27:58.848Z</expirationdate>
  </job>
  <job>
    <title>Head of Talent ($150k–$200k) at $25M-funded AI safety nonprofit startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>b96e5edb-b3c8-4732-bc36-a18ba1c5fcf8</referencenumber>
    <url>https://jackandjill.ai/jobs/talent/head-of-talent-150k-200k-at-bluedot-impact-b96e5edb-b3c8-4732-bc36-a18ba1c5fcf8</url>
    <applyurl>https://jackandjill.ai/jobs/talent/head-of-talent-150k-200k-at-bluedot-impact-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>2026-08-09T21:27:58.852Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (£60k-£90k + Equity) at Blackbird-backed AI-native fintech startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>c3b7a6ea-c052-488e-8ba3-618c4d0d6a2a</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-60k-90k-equity-at-marloo-c3b7a6ea-c052-488e-8ba3-618c4d0d6a2a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-60k-90k-equity-at-marloo-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>2026-08-09T21:27:58.853Z</expirationdate>
  </job>
  <job>
    <title>Intermediate Software Engineer (£75k) at profitable £17M-backed PropTech scale-up</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>d38c33b6-57b0-46e3-80ed-8fbb2517eb70</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/intermediate-software-engineer-75k-at-goodlord-d38c33b6-57b0-46e3-80ed-8fbb2517eb70</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/intermediate-software-engineer-75k-at-goodlord-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>2026-08-09T21:27:58.854Z</expirationdate>
  </job>
  <job>
    <title>Design Engineer ($150k-$200k + Equity) at SF-based startup building a personal cluster operating system</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>b1afdf21-9ef3-4bb5-918b-267af18b1a27</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/design-engineer-150k-200k-equity-at-aranya-b1afdf21-9ef3-4bb5-918b-267af18b1a27</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/design-engineer-150k-200k-equity-at-aranya-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>2026-08-09T21:27:58.855Z</expirationdate>
  </job>
  <job>
    <title>Founder&apos;s Associate (£45k–£55k + Equity) at Connect Ventures-backed healthtech startup</title>
    <date>2026-05-07T04:12:20.891Z</date>
    <referencenumber>fa7a4c93-9f65-471f-9ecf-d30aa6a45657</referencenumber>
    <url>https://jackandjill.ai/jobs/strategy/founder-s-associate-45k-55k-equity-at-stitch-health-fa7a4c93-9f65-471f-9ecf-d30aa6a45657</url>
    <applyurl>https://jackandjill.ai/jobs/strategy/founder-s-associate-45k-55k-equity-at-stitch-health-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>2026-08-09T21:27:58.855Z</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/engineer/founding-engineer-70k-80k-equity-at-thinkdivergent-0ab6e35b-3476-4c80-8094-87be088ef90a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-70k-80k-equity-at-thinkdivergent-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>2026-08-09T21:27:58.856Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer at a16z-backed AI startup for the physical world</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>891b17c7-7ee5-453e-83b9-4ca76cfd7dc7</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-at-cascade-891b17c7-7ee5-453e-83b9-4ca76cfd7dc7</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-at-cascade-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>2026-08-09T21:27:58.857Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($200k+ + Equity) at VC-backed pre-construction AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>ff52146f-b1d7-42bf-be9f-a33f82a8ca8e</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-200k-equity-at-muro-ai-ff52146f-b1d7-42bf-be9f-a33f82a8ca8e</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-200k-equity-at-muro-ai-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>2026-08-09T21:27:58.859Z</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/engineer/community-and-creator-partnerships-40k-50k-equity-at-mozart-ai-ae40b63b-cba3-4535-bff1-cc790789cc7a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/community-and-creator-partnerships-40k-50k-equity-at-mozart-ai-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>2026-08-09T21:27:58.860Z</expirationdate>
  </job>
  <job>
    <title>Founding Full Stack Engineer (+ Equity) at HealthTech startup building the system of record for nursing excellence</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>05786dda-1cbf-4873-a19a-557bc55099e4</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-full-stack-engineer-equity-at-nelp-05786dda-1cbf-4873-a19a-557bc55099e4</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-full-stack-engineer-equity-at-nelp-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>2026-08-09T21:27:58.861Z</expirationdate>
  </job>
  <job>
    <title>Account Executive (£50k-£70k + Equity) at Antler-backed AI property-ops startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>97f2d96e-5fa8-4dc8-bf53-0f666d6ae4ad</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/account-executive-50k-70k-equity-at-askvinny-97f2d96e-5fa8-4dc8-bf53-0f666d6ae4ad</url>
    <applyurl>https://jackandjill.ai/jobs/sales/account-executive-50k-70k-equity-at-askvinny-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>2026-08-09T21:27:58.862Z</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/engineer/senior-full-stack-engineer-at-well-funded-consumer-fintech-startup-88b0c965-3114-483d-acd5-6457d0518f84</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:58.863Z</expirationdate>
  </job>
  <job>
    <title>Strategic Finance (£70k-£90k + Equity) at Creandum-backed AI medical device regulator</title>
    <date>2026-05-07T04:12:22.721Z</date>
    <referencenumber>4711fd3b-145b-43a8-90ad-45e7c8431dee</referencenumber>
    <url>https://jackandjill.ai/jobs/finance/strategic-finance-70k-90k-equity-at-scarlet-4711fd3b-145b-43a8-90ad-45e7c8431dee</url>
    <applyurl>https://jackandjill.ai/jobs/finance/strategic-finance-70k-90k-equity-at-scarlet-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>2026-08-09T21:27:58.864Z</expirationdate>
  </job>
  <job>
    <title>Engineering Lead (£120k-£150k + Equity) at $116M Series B AI-native CRM startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>6a79695c-00bb-4b7c-ae09-5504338517d9</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/engineering-lead-120k-150k-equity-at-attio-6a79695c-00bb-4b7c-ae09-5504338517d9</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/engineering-lead-120k-150k-equity-at-attio-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>2026-08-09T21:27:58.865Z</expirationdate>
  </job>
  <job>
    <title>Platform Engineer ($170k-$220k + Equity) at Stealth-mode Cloud Financial Data Platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>9fbe6b70-46c6-499e-a7a3-99078360d51a</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/platform-engineer-170k-220k-equity-at-duckbill-9fbe6b70-46c6-499e-a7a3-99078360d51a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/platform-engineer-170k-220k-equity-at-duckbill-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>2026-08-09T21:27:58.866Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer at Afore Capital-backed AI cost management startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>cfd5a42d-34d9-4d58-b59c-4ae7cac1a281</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-at-fancysauce-cfd5a42d-34d9-4d58-b59c-4ae7cac1a281</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-at-fancysauce-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>2026-08-09T21:27:58.867Z</expirationdate>
  </job>
  <job>
    <title>Security Engineer (£110k-£200k + Equity) at $100M Series B AI a confidential company response platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>6a2d414b-e92b-449a-8d65-82997eba4c44</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/security-engineer-110k-200k-equity-at-incident-6a2d414b-e92b-449a-8d65-82997eba4c44</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/security-engineer-110k-200k-equity-at-incident-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>2026-08-09T21:27:58.868Z</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/finance/portfolio-manager-65k-85k-equity-at-corgi-885b92e9-e850-44c9-8e4e-3fe1e0c4cb36</url>
    <applyurl>https://jackandjill.ai/jobs/finance/portfolio-manager-65k-85k-equity-at-corgi-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>2026-08-09T21:27:58.869Z</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/sales/account-executive-90k-120k-ote-equity-at-coloop-98a61609-e89a-4dea-a8e5-9edc9852ff6d</url>
    <applyurl>https://jackandjill.ai/jobs/sales/account-executive-90k-120k-ote-equity-at-coloop-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>2026-08-09T21:27:58.870Z</expirationdate>
  </job>
  <job>
    <title>Social Media Manager (£35,000-£45,000) at leading integrated communications firm for built-world visionaries</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>549cb419-491a-4e79-ad96-6b058a1e6c5c</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/social-media-manager-35-000-45-000-at-bloxspring-549cb419-491a-4e79-ad96-6b058a1e6c5c</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/social-media-manager-35-000-45-000-at-bloxspring-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>2026-08-09T21:27:58.871Z</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/engineer/fullstack-kotlin-engineer-at-leading-healthtech-platform-1eacca40-a67a-46c5-b5d9-e2d2f024d14f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:58.872Z</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/engineer/qa-and-test-engineer-equity-at-saif-autonomy-f74f6406-a174-49a5-ae79-70d1c8543479</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/qa-and-test-engineer-equity-at-saif-autonomy-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>2026-08-09T21:27:58.873Z</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/engineer/founder-s-associate-120k-140k-equity-at-tryrama-92d9a15e-c971-4a2b-8b36-5bc945ae1aef</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founder-s-associate-120k-140k-equity-at-tryrama-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>2026-08-09T21:27:58.874Z</expirationdate>
  </job>
  <job>
    <title>Principal Engineer ($50k – $80k + Equity) at High-velocity Legal AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>aac85beb-0244-468e-93f0-ff50f90da956</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/principal-engineer-50k-80k-equity-at-perry-aac85beb-0244-468e-93f0-ff50f90da956</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/principal-engineer-50k-80k-equity-at-perry-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>2026-08-09T21:27:58.875Z</expirationdate>
  </job>
  <job>
    <title>Member of Technical Staff at Full-stack African payments infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>8d8e9aa5-16b9-406f-b473-77d6fecef888</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/member-of-technical-staff-at-zuba-8d8e9aa5-16b9-406f-b473-77d6fecef888</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/member-of-technical-staff-at-zuba-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>2026-08-09T21:27:58.876Z</expirationdate>
  </job>
  <job>
    <title>Founder at a confidential company - YC-backed API infrastructure for video data</title>
    <date>2026-05-07T04:08:44.482Z</date>
    <referencenumber>dfa3ef5b-9ec1-42c6-957c-0e3d9752de48</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/founder-at-recall-dfa3ef5b-9ec1-42c6-957c-0e3d9752de48</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/founder-at-recall-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>2026-08-09T21:27:58.877Z</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/engineer/enterprise-account-executive-at-nettle-21a2f967-d984-4311-adca-38e3e1d6a5c3</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/enterprise-account-executive-at-nettle-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>2026-08-09T21:27:58.878Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (£60k-£120k + Equity) at $20M Series A cloud security startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>7d0e7cc9-df3a-46c6-9d8e-4fbe10de75c0</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-60k-120k-equity-at-tracebit-7d0e7cc9-df3a-46c6-9d8e-4fbe10de75c0</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-60k-120k-equity-at-tracebit-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>2026-08-09T21:27:58.878Z</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/founder/venture-builder-75k-1m-bonus-equity-at-telemachus-0eb82676-003f-42f2-9972-8701e4703101</url>
    <applyurl>https://jackandjill.ai/jobs/founder/venture-builder-75k-1m-bonus-equity-at-telemachus-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>2026-08-09T21:27:58.879Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer - AI ($200k+ + Equity) at VC-backed pre-construction AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>737695a1-df9c-4891-8874-03fd7a53b5b1</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-ai-200k-equity-at-muro-ai-737695a1-df9c-4891-8874-03fd7a53b5b1</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-ai-200k-equity-at-muro-ai-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>2026-08-09T21:27:58.880Z</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/engineer/founding-backend-engineer-130k-equity-at-highlo-30ffdb9e-f20c-42a7-928a-8e221af127bb</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-backend-engineer-130k-equity-at-highlo-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>2026-08-09T21:27:58.881Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($120k-$150k + Equity) at VC-backed AI security startup</title>
    <date>2026-05-07T04:08:44.367Z</date>
    <referencenumber>5f58c2f6-0af6-4c18-9e76-6fbb65bf8441</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-120k-150k-equity-at-vizco-5f58c2f6-0af6-4c18-9e76-6fbb65bf8441</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-120k-150k-equity-at-vizco-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>2026-08-09T21:27:58.881Z</expirationdate>
  </job>
  <job>
    <title>Founding Product Engineer ($130k-$160k + Equity) at YC-backed AI agent startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>b2bf6098-f892-480c-af67-0958bb5310a6</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-product-engineer-130k-160k-equity-at-asteroid-b2bf6098-f892-480c-af67-0958bb5310a6</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-product-engineer-130k-160k-equity-at-asteroid-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>2026-08-09T21:27:58.883Z</expirationdate>
  </job>
  <job>
    <title>Systems Engineering (£70k - £130k + Equity) at Project A-backed AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>61bad18e-4c7a-49fe-8e28-4c739b663f05</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/systems-engineering-70k-130k-equity-at-architect-61bad18e-4c7a-49fe-8e28-4c739b663f05</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/systems-engineering-70k-130k-equity-at-architect-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>2026-08-09T21:27:58.884Z</expirationdate>
  </job>
  <job>
    <title>Founding Designer (+ Equity) at Balderton-backed AI music startup</title>
    <date>2026-05-07T04:12:22.513Z</date>
    <referencenumber>0161e2a2-0612-41fc-9b6f-993c95c98429</referencenumber>
    <url>https://jackandjill.ai/jobs/design/founding-designer-equity-at-mozart-ai-0161e2a2-0612-41fc-9b6f-993c95c98429</url>
    <applyurl>https://jackandjill.ai/jobs/design/founding-designer-equity-at-mozart-ai-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>2026-08-09T21:27:58.885Z</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/engineer/founding-engineer-160k-180k-equity-at-kip-ai-f7601529-88c3-4245-b439-6e998182c046</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-160k-180k-equity-at-kip-ai-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>2026-08-09T21:27:58.885Z</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/engineer/full-stack-engineer-70-000-equity-at-loxacover-0af3e329-b2d5-4b91-bbd6-ca980f5a1231</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-engineer-70-000-equity-at-loxacover-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>2026-08-09T21:27:58.886Z</expirationdate>
  </job>
  <job>
    <title>Growth Marketer ($185k + 0.2% Equity) at a confidential company - Series B Developer Infrastructure</title>
    <date>2026-05-07T04:08:44.505Z</date>
    <referencenumber>4071f7f2-5986-4c00-b9d9-1f7eb800bf30</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/growth-marketer-185k-0-2-equity-at-recall-4071f7f2-5986-4c00-b9d9-1f7eb800bf30</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/growth-marketer-185k-0-2-equity-at-recall-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>2026-08-09T21:27:58.887Z</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/engineer/founding-engineer-60k-90k-equity-at-corgi-0b0a2900-948b-4196-b912-48690fb58d6c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-60k-90k-equity-at-corgi-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>2026-08-09T21:27:58.888Z</expirationdate>
  </job>
  <job>
    <title>Partner Marketing Manager ($150k-$200k + Equity) at Series B telecom OS backed by Google&apos;s Gradient Ventures</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>742db69c-0c61-4771-98bd-240f75bfd642</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/partner-marketing-manager-150k-200k-equity-at-gigs-742db69c-0c61-4771-98bd-240f75bfd642</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/partner-marketing-manager-150k-200k-equity-at-gigs-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>2026-08-09T21:27:58.888Z</expirationdate>
  </job>
  <job>
    <title>AI Engineer at $3.6M Seed-stage AI fintech backed by Chalfen Ventures</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>2cde90ed-c071-4e94-b73f-f764d7ed95bb</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-engineer-at-tracelight-2cde90ed-c071-4e94-b73f-f764d7ed95bb</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-engineer-at-tracelight-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>2026-08-09T21:27:58.889Z</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/engineer/deployment-strategist-120k-at-deducta-f3d1f35b-a010-454b-a9e8-68dd571861d5</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/deployment-strategist-120k-at-deducta-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>2026-08-09T21:27:58.890Z</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/engineer/product-engineer-65k-95k-equity-at-gaia-family-95977e30-0d2e-430d-8f11-7f6f9e864ca5</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-65k-95k-equity-at-gaia-family-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>2026-08-09T21:27:58.891Z</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/sales/senior-finance-manager-65k-80k-at-focaldata-2f267d09-9a7e-471b-9b6f-b9ac61bbdad0</url>
    <applyurl>https://jackandjill.ai/jobs/sales/senior-finance-manager-65k-80k-at-focaldata-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>2026-08-09T21:27:58.892Z</expirationdate>
  </job>
  <job>
    <title>Senior/Staff Software Engineer ($120k-$200k) at Venture-backed AI Mental Health Startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>2170670c-6c9f-499f-9ced-f4fb73d5cada</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-staff-software-engineer-120k-200k-at-joyous-team-2170670c-6c9f-499f-9ced-f4fb73d5cada</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-staff-software-engineer-120k-200k-at-joyous-team-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>2026-08-09T21:27:58.893Z</expirationdate>
  </job>
  <job>
    <title>GTM &amp; Partnerships at OpenAI and Blackstone-backed agentic AI startup</title>
    <date>2026-05-07T04:08:44.448Z</date>
    <referencenumber>db77b60c-8410-4b5b-ba88-df6e33d9df2a</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/gtm-and-partnerships-at-build-inc-db77b60c-8410-4b5b-ba88-df6e33d9df2a</url>
    <applyurl>https://jackandjill.ai/jobs/sales/gtm-and-partnerships-at-build-inc-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>2026-08-09T21:27:58.894Z</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/engineer/full-stack-ai-engineer-at-greylock-45eaa57f-5d02-47bb-8240-13ff52d12432</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-ai-engineer-at-greylock-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>2026-08-09T21:27:58.895Z</expirationdate>
  </job>
  <job>
    <title>Product Manager ($160k-$250k + Equity) at AI manufacturing startup automating hardware production</title>
    <date>2026-05-07T04:08:44.527Z</date>
    <referencenumber>84bee9c5-e481-4b00-9f5f-5b3fed2c079e</referencenumber>
    <url>https://jackandjill.ai/jobs/product/product-manager-160k-250k-equity-at-drafter-inc-84bee9c5-e481-4b00-9f5f-5b3fed2c079e</url>
    <applyurl>https://jackandjill.ai/jobs/product/product-manager-160k-250k-equity-at-drafter-inc-84bee9c5-e481-4b00-9f5f-5b3fed2c079e</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-manager-160k-250k-equity-at-ai-manufacturing-startup-automating-hardware-84bee9c5-e481-4b00-9f5f-5b3fed2c079e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_84bee9c5-e481-4b00-9f5f-5b3fed2c079e">speak to Jack</a>.</p>

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

<p>Product Manager</p>

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

<p>$160k-$250k + Equity</p>

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

<p>Well-funded ~30-person AI manufacturing startup automating hardware production for robots, rockets, and medical devices.</p>

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

<p>As the first dedicated Product Manager, you will partner directly with the CEO and CTO to define the roadmap for an AI platform that automates complex hardware engineering workflows. You will bridge the gap between design intent and manufacturing, helping world-class mechanical teams reduce production cycles by months and reclaim 30% of their time.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Shape the product from the ground up as the first PM hire, establishing the operating cadence and roadmap for a high-growth hardware automation leader.</li>
  <li>Work at the intersection of AI/ML, computational geometry, and deep manufacturing, solving critical pain points for teams building robots, energy systems, and aerospace hardware.</li>
  <li>Join a small, elite team backed by top-tier investors with 99th percentile benefits and a high-leverage environment where your decisions define the company&#39;s future.</li>
</ul>

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

<ul>
  <li>Lead the product roadmap by translating high-level strategy into clearly scoped requirements for an exceptional engineering team focused on complex technical products.</li>
  <li>Conduct weekly deep dives with customers at world-class hardware companies to identify patterns in mechanical engineering pain points and synthesize them into scalable features.</li>
  <li>Drive cross-functional clarity on trade-offs, dependencies, and risks, ensuring the team maintains high momentum while balancing speed and long-term product leverage.</li>
</ul>

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

<ul>
  <li>3-10+ years of product management experience shipping complex software products, preferably with exposure to technical engineering workflows or manufacturing domains.</li>
  <li>Proven ability to operate autonomously in fast-paced startup environments and earn the trust of highly technical engineering teams through deep judgment and follow-through.</li>
  <li>Strategic thinker currently based in the San Francisco Bay Area with a relentless drive for ownership and the hustle required to outwork the competition in a high-intensity setting.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-manager-160k-250k-equity-at-ai-manufacturing-startup-automating-hardware-84bee9c5-e481-4b00-9f5f-5b3fed2c079e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_84bee9c5-e481-4b00-9f5f-5b3fed2c079e">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-manager-160k-250k-equity-at-ai-manufacturing-startup-automating-hardware-84bee9c5-e481-4b00-9f5f-5b3fed2c079e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_84bee9c5-e481-4b00-9f5f-5b3fed2c079e">https://www.jackandjill.ai/jobs/product-manager-160k-250k-equity-at-ai-manufacturing-startup-automating-hardware-84bee9c5-e481-4b00-9f5f-5b3fed2c079e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_84bee9c5-e481-4b00-9f5f-5b3fed2c079e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$160k-$250k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.896Z</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/engineer/founding-fullstack-software-engineer-equity-at-well-funded-ai-healthtech-startup-fe8d5ca2-875c-4e93-8344-2f9753d5d02e</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:58.897Z</expirationdate>
  </job>
  <job>
    <title>Digital Account Executive at market-leading ESG governance SaaS</title>
    <date>2026-05-07T04:08:44.792Z</date>
    <referencenumber>6c0d8013-1812-45ea-b825-0e8172a31176</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/digital-account-executive-at-datamaran-6c0d8013-1812-45ea-b825-0e8172a31176</url>
    <applyurl>https://jackandjill.ai/jobs/sales/digital-account-executive-at-datamaran-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>2026-08-09T21:27:58.901Z</expirationdate>
  </job>
  <job>
    <title>Content Marketing Manager (£30k-£60k) at a confidential company - VC-backed Global Mobility SaaS</title>
    <date>2026-05-07T04:08:44.927Z</date>
    <referencenumber>fb784ba1-7565-4277-8ce5-32d1f0d230eb</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/content-marketing-manager-30k-60k-at-centuro-global-fb784ba1-7565-4277-8ce5-32d1f0d230eb</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/content-marketing-manager-30k-60k-at-centuro-global-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>2026-08-09T21:27:58.902Z</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/engineer/senior-product-analyst-60-70k-equity-at-intelligent-legal-solutions-ils-a69bf23b-4e5c-487f-94b5-583f8751fa78</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-product-analyst-60-70k-equity-at-intelligent-legal-solutions-ils-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>2026-08-09T21:27:58.902Z</expirationdate>
  </job>
  <job>
    <title>Forward Deployed Engineer at $29M Thrive Capital-backed AI operations startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>9c3e6621-66c7-4753-93c5-ffdb35576689</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/forward-deployed-engineer-at-console-9c3e6621-66c7-4753-93c5-ffdb35576689</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/forward-deployed-engineer-at-console-9c3e6621-66c7-4753-93c5-ffdb35576689</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-29m-thrive-capital-backed-ai-operations-startup-9c3e6621-66c7-4753-93c5-ffdb35576689?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9c3e6621-66c7-4753-93c5-ffdb35576689">speak to Jack</a>.</p>

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

<p>Forward Deployed Engineer</p>

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

<p>Not Disclosed</p>

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

<p>Thrive Capital and DST Global-backed AI operations startup ($29M raised)</p>

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

<p>You will own the end-to-end customer journey, from conducting technical sales and building rapid POCs to architecting AI-powered workflows for enterprise giants. By integrating autonomous agents into IT, HR, and Finance systems, you’ll ensure customers like Figma and Databricks achieve immediate ROI while shaping the future of enterprise automation.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Join a high-growth Series B stage company that has already automated over 50% of support requests for industry leaders like Cursor, Scale AI, and Webflow.</li>
  <li>Work directly with founders and engineering teams to translate complex field learnings into core product features and platform vision.</li>
  <li>Rare opportunity to operate as a technical founder-in-waiting, gaining mastery across multiple domains while receiving meaningful early equity and visa sponsorship.</li>
</ul>

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

<ul>
  <li>Map messy enterprise workflows into compelling automation roadmaps and deliver high-stakes demos that move deals forward in a single meeting.</li>
  <li>Architect and ship complex integrations across identity systems, HR platforms, and SaaS tools to ensure scalable, autonomous request resolution.</li>
  <li>Act as a strategic technical advisor for customer leadership, tracking ROI and expanding automation coverage post-launch to drive long-term adoption.</li>
</ul>

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

<ul>
  <li>4+ years of experience in solutions engineering, architecture, or forward deployed roles with genuine technical depth in enterprise system connectivity.</li>
  <li>Proven ability to build working POCs on the fly and navigate technical conversations with stakeholders ranging from IT admins to CIOs.</li>
  <li>A technical operator with a founder mindset who thrives in fast-paced SF startup environments and is obsessed with building incredible product experiences.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-29m-thrive-capital-backed-ai-operations-startup-9c3e6621-66c7-4753-93c5-ffdb35576689?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9c3e6621-66c7-4753-93c5-ffdb35576689">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-29m-thrive-capital-backed-ai-operations-startup-9c3e6621-66c7-4753-93c5-ffdb35576689?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9c3e6621-66c7-4753-93c5-ffdb35576689">https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-29m-thrive-capital-backed-ai-operations-startup-9c3e6621-66c7-4753-93c5-ffdb35576689?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9c3e6621-66c7-4753-93c5-ffdb35576689</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.903Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($150k + Equity) at EF-backed AI governance startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>168cd080-6334-445a-b5a1-08f7ebe80991</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-150k-equity-at-vizco-168cd080-6334-445a-b5a1-08f7ebe80991</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-150k-equity-at-vizco-168cd080-6334-445a-b5a1-08f7ebe80991</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-150k-equity-at-ef-backed-ai-governance-startup-168cd080-6334-445a-b5a1-08f7ebe80991?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_168cd080-6334-445a-b5a1-08f7ebe80991">speak to Jack</a>.</p>

<p>===</p>

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

<p>Founding Engineer</p>

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

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

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

<p>EF and Transpose backed AI governance startup securing enterprise data adoption</p>

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

<p>As the first engineering hire, you will build the critical governance layer that allows regulated enterprises to safely adopt LLMs. You&#39;ll own the technical foundation from a macOS client to deep integrations with Microsoft Graph and Google Workspace, ensuring sensitive data remains secure while enabling the power of AI tools.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Join a 3-person founding team led by Stanford HAI and Silicon Valley veteran PhDs with an MVP already in beta.</li>
  <li>Backed by prestigious investors including Entrepreneurs First and Transpose Platform, targeting a massive untapped market in AI compliance.</li>
  <li>True C-suite trajectory role with significant equity and the autonomy to architect a product from the ground up.</li>
</ul>

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

<ul>
  <li>Design and ship the macOS desktop client using Swift and develop containerized backend services for high-security environments.</li>
  <li>Build deep, complex integrations with Microsoft Graph, Azure, Google Workspace, and GKE to enforce real-time data permissions.</li>
  <li>Collaborate directly with the CEO and CTO to define product strategy and scale the architecture for early enterprise customers.</li>
</ul>

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

<ul>
  <li>Full-stack generalist with production experience building within the Microsoft and Google Cloud ecosystems.</li>
  <li>Strong background in shipping high-quality code at startups or companies known for rigorous engineering cultures.</li>
  <li>Proficiency in Swift is highly preferred, but we value engineers who can rapidly master new languages and cloud-native stacks.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-150k-equity-at-ef-backed-ai-governance-startup-168cd080-6334-445a-b5a1-08f7ebe80991?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_168cd080-6334-445a-b5a1-08f7ebe80991">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-150k-equity-at-ef-backed-ai-governance-startup-168cd080-6334-445a-b5a1-08f7ebe80991?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_168cd080-6334-445a-b5a1-08f7ebe80991">https://www.jackandjill.ai/jobs/founding-engineer-150k-equity-at-ef-backed-ai-governance-startup-168cd080-6334-445a-b5a1-08f7ebe80991?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_168cd080-6334-445a-b5a1-08f7ebe80991</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.904Z</expirationdate>
  </job>
  <job>
    <title>Senior Engineer ($150k-$230k + Equity) at Spero Ventures-backed AI agent platform</title>
    <date>2026-05-07T04:08:44.346Z</date>
    <referencenumber>35397402-8b51-4502-b09b-28489057d3f3</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-engineer-150k-230k-equity-at-pickaxe-35397402-8b51-4502-b09b-28489057d3f3</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-engineer-150k-230k-equity-at-pickaxe-35397402-8b51-4502-b09b-28489057d3f3</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-engineer-150k-230k-equity-at-spero-ventures-backed-ai-agent-platform-35397402-8b51-4502-b09b-28489057d3f3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_35397402-8b51-4502-b09b-28489057d3f3">speak to Jack</a>.</p>

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

<p>Senior Engineer (CTO Track)</p>

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

<p>$150k-$230k + Equity</p>

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

<p>Spero Ventures-backed AI agent platform with $3.8M in funding</p>

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

<p>You will lead product engineering for a high-growth platform that enables creators to build and monetize white-labeled AI agents. As a core technical leader, you will architect full-stack features using Next.js and Python while driving the engineering culture during a critical scale-up phase in our San Francisco office.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Direct track to the CTO title within 6 months, offering a rare opportunity to transition from senior individual contributor to executive leadership.</li>
  <li>Build the &quot;Shopify for AI agents&quot; in a fast-moving, Spero Ventures-backed startup that has already secured $3.8M in seed funding.</li>
  <li>Influence the future of generative AI monetization by shipping features that handle complex agent logic, knowledge bases, and seamless multi-tool integrations.</li>
</ul>

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

<ul>
  <li>Architect and ship production-ready features using a modern stack of React, tRPC, Next.js, TypeScript, and Python backend services.</li>
  <li>Collaborate directly with the founding CEO to define the product roadmap and make high-stakes technical decisions that impact growth.</li>
  <li>Lead and mentor a growing engineering team, establishing best practices for code quality and rapid deployment in an in-person environment.</li>
</ul>

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

<ul>
  <li>4-12 years of professional experience with a track record of excellence at a Tier-1 tech company or as a CTO at a funded startup.</li>
  <li>Deep technical expertise in full-stack TypeScript/React and Python backend development, with a passion for the generative AI ecosystem.</li>
  <li>A high-velocity builder who thrives in an in-person, Mission District office environment and is ready for the responsibilities of technical leadership.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-engineer-150k-230k-equity-at-spero-ventures-backed-ai-agent-platform-35397402-8b51-4502-b09b-28489057d3f3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_35397402-8b51-4502-b09b-28489057d3f3">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-engineer-150k-230k-equity-at-spero-ventures-backed-ai-agent-platform-35397402-8b51-4502-b09b-28489057d3f3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_35397402-8b51-4502-b09b-28489057d3f3">https://www.jackandjill.ai/jobs/senior-engineer-150k-230k-equity-at-spero-ventures-backed-ai-agent-platform-35397402-8b51-4502-b09b-28489057d3f3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_35397402-8b51-4502-b09b-28489057d3f3</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k-$230k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.905Z</expirationdate>
  </job>
  <job>
    <title>Account Executive (£45k–£55k + Equity) at a confidential company - AI-native PropTech startup</title>
    <date>2026-05-07T04:08:45.560Z</date>
    <referencenumber>fcb286dc-4a41-44f3-a615-29aa8adf708f</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/account-executive-45k-55k-equity-at-hybr-fcb286dc-4a41-44f3-a615-29aa8adf708f</url>
    <applyurl>https://jackandjill.ai/jobs/sales/account-executive-45k-55k-equity-at-hybr-fcb286dc-4a41-44f3-a615-29aa8adf708f</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</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=fcb286dc-4a41-44f3-a615-29aa8adf708f">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Account Executive (£45k–£55k + Equity) at a confidential company - AI-native PropTech startup</p>

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

<p>Account Executive</p>

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

<p>£45k–£55k + Equity</p>

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

<p>a confidential company - VC-backed AI-native PropTech platform fixing the £760M rental vacancy crisis.</p>

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

<p>Join a fast-growing startup as a key sales hire, driving new business by selling an AI-native platform to letting agents and portfolio landlords. You will own the full sales cycle, from outbound prospecting to running high-quality product demos and closing deals, directly impacting the growth of a category-defining rental operating layer.</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 a competitive £75k+ OTE and 0.2%+ equity in a high-growth, VC-backed startup that has already raised ~£4M.</li>
  <li>High-impact opportunity to work directly with the CEO and shape the go-to-market strategy for a product fixing a massive, broken industry.</li>
  <li>Join a company with proven traction, already powering 100+ agents across the UK and moving toward becoming the default platform for the rental market.</li>
</ul>

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

<ul>
  <li>Execute the end-to-end sales process, including cold calling, LinkedIn outreach, and running consultative product demos that convert to signed contracts.</li>
  <li>Act as a strategic consultant for letting agents, reviewing their tech stacks and demonstrating how a confidential company’s AI automates enquiry handling and scheduling.</li>
  <li>Collaborate closely with the product team to feed market insights back into the platform, ensuring the product evolves with customer needs.</li>
</ul>

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

<ul>
  <li>2+ years of experience in B2B SaaS closing roles, ideally within a fast-paced startup environment where you consistently hit or exceeded targets.</li>
  <li>Exceptional communication skills with a consultative approach, able to build trust quickly with business owners and navigate complex operational workflows.</li>
  <li>Proactive, &quot;builder&quot; mindset with the grit to handle startup volatility and the commercial sharpness to identify upsell and expansion opportunities.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from 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=fcb286dc-4a41-44f3-a615-29aa8adf708f">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–£55k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.905Z</expirationdate>
  </job>
  <job>
    <title>Senior Full Stack Engineer at AI-native property lending operating system</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>5a55c943-684c-42df-b58d-e3c3c1763696</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-full-stack-engineer-at-lendview-5a55c943-684c-42df-b58d-e3c3c1763696</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-full-stack-engineer-at-lendview-5a55c943-684c-42df-b58d-e3c3c1763696</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-full-stack-engineer-at-ai-native-property-lending-operating-system-5a55c943-684c-42df-b58d-e3c3c1763696?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5a55c943-684c-42df-b58d-e3c3c1763696">speak to Jack</a>.</p>

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

<p>Senior Full Stack Engineer</p>

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

<p>Not Disclosed</p>

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

<p>AI-native property lending operating system automating the UK real estate market</p>

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

<p>Join a lean fintech startup as the sole engineer building an AI-native operating system for property lenders. You will lead the transition from traditional SaaS to an AI-driven platform, automating complex underwriting and document extraction. This is a high-ownership role working directly with the CEO to modernize the £250bn real estate lending industry.</p>

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

<p>Remote, UK</p>

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

<ul>
  <li>Immediate technical autonomy as the sole engineer, driving architectural decisions and the technical roadmap for a live platform serving real clients.</li>
  <li>Clear path to a CTO role with equity upon successful delivery of the initial product roadmap and document ingestion layer.</li>
  <li>Opportunity to work at the cutting edge of fintech by building an AI-native core that cuts loan funding times by 50%.</li>
</ul>

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

<ul>
  <li>Build and maintain a full-stack TypeScript application, extending a configurable formula system and PostgreSQL-backed data model.</li>
  <li>Develop an AI document ingestion layer using LLM APIs to automatically extract structured data from complex financial documents.</li>
  <li>Integrate asynchronous processing queues and third-party financial data services using AWS, Node.js, and Supabase.</li>
</ul>

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

<ul>
  <li>5+ years of full-stack experience with TypeScript, React, and Node.js, including strong proficiency in PostgreSQL schema design.</li>
  <li>Proven background in fintech or lending, with a deep understanding of loan mechanics, interest calculations, and financial data integrity.</li>
  <li>Hands-on experience integrating LLMs or building AI-powered features into production environments, specifically for data extraction or OCR.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-full-stack-engineer-at-ai-native-property-lending-operating-system-5a55c943-684c-42df-b58d-e3c3c1763696?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5a55c943-684c-42df-b58d-e3c3c1763696">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-full-stack-engineer-at-ai-native-property-lending-operating-system-5a55c943-684c-42df-b58d-e3c3c1763696?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5a55c943-684c-42df-b58d-e3c3c1763696">https://www.jackandjill.ai/jobs/senior-full-stack-engineer-at-ai-native-property-lending-operating-system-5a55c943-684c-42df-b58d-e3c3c1763696?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5a55c943-684c-42df-b58d-e3c3c1763696</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.906Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer (£90,000-£120,000) at Susa Ventures-backed AI startup</title>
    <date>2026-05-07T04:08:44.649Z</date>
    <referencenumber>3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/product-engineer-90-000-120-000-at-scope-3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-90-000-120-000-at-scope-3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-engineer-90-000-120-000-at-susa-ventures-backed-ai-startup-3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea">speak to Jack</a>.</p>

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

<p>Product Engineer</p>

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

<p>£90,000-£120,000</p>

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

<p>Susa Ventures-backed AI startup automating the $2T global infrastructure compliance layer</p>

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

<p>You will build the core of an AI-powered platform modernizing the $2 trillion regulatory layer for global infrastructure. Working with LLMs and a modern TypeScript stack, you’ll ship features that double inspector productivity for global giants like Shell and SpaceX, replacing manual pen-and-paper processes with instant, precise automated assessments.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Rare traction and growth: Revenue grew 5x last year with a clear path to £10m ARR, backed by top-tier investors Susa Ventures (early investors in Flexport and Robinhood).</li>
  <li>Direct industrial impact: Join engineers who visit fascinating sites like North Sea vessels and oil refineries to see their AI tools transform critical infrastructure operations.</li>
  <li>First-mover advantage: Invent genuinely new technology in a massive, untapped sector that represents 4% of UK GDP but has remained largely unmodernized for decades.</li>
</ul>

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

<ul>
  <li>Design and implement core LLM integrations and evaluation frameworks to automate complex industrial inspection reports.</li>
  <li>Build and rebuild high-reliability systems using TypeScript, React Native, and AWS to maintain 100% uptime for daily B2B users.</li>
  <li>Own the end-to-end product lifecycle from design intuition to deployment, often visiting client sites to gather feedback and refine UX.</li>
</ul>

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

<ul>
  <li>Experienced engineer with a background in high-growth startups (Pre-seed to Series B) and a focus on shipping speed over perfect architecture.</li>
  <li>Strong proficiency in TypeScript and the React/React Native ecosystem, with a keen eye for UI/UX in the absence of dedicated designers.</li>
  <li>Deep interest in AI tools and LLM application development, with a proactive approach to solving reliability and production uptime challenges.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-engineer-90-000-120-000-at-susa-ventures-backed-ai-startup-3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-engineer-90-000-120-000-at-susa-ventures-backed-ai-startup-3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea">https://www.jackandjill.ai/jobs/product-engineer-90-000-120-000-at-susa-ventures-backed-ai-startup-3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3ebaca6b-7fb7-4af5-9edd-ebe0b1c80eea</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£90K-£120K</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.907Z</expirationdate>
  </job>
  <job>
    <title>Senior Full-Stack Product Engineer (#70K - #110K + Equity) at YC S24 AI compliance startup backed by Google</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>26349398-4b37-4c87-bc22-b7a655695ca3</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-full-stack-product-engineer-70k-110k-equity-at-arva-ai-26349398-4b37-4c87-bc22-b7a655695ca3</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-full-stack-product-engineer-70k-110k-equity-at-arva-ai-26349398-4b37-4c87-bc22-b7a655695ca3</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-full-stack-product-engineer-70k-110k-equity-at-yc-s24-ai-compliance-start-26349398-4b37-4c87-bc22-b7a655695ca3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_26349398-4b37-4c87-bc22-b7a655695ca3">speak to Jack</a>.</p>

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

<p>Senior Full-Stack Product Engineer</p>

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

<p>#70K - #110K + Equity</p>

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

<p>YC S24 AI compliance startup backed by Google&#39;s Gradient Ventures with $3M in seed funding.</p>

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

<p>Join a high-growth team of 14 revolutionizing financial crime intelligence with AI agents. You will own full-stack features across React, Node.js, and LLM systems to automate AML and KYC operations for global fintechs. This role offers high agency to build tools replacing manual human review with 80% more efficient AI solutions.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Work directly with an elite founding team including an ex-Revolut financial crime lead and ex-Google APM on a massive, unsolved market problem.</li>
  <li>Significant ownership and influence over the AI strategy at a YC S24 company with real traction across the US, UK, and Canada.</li>
  <li>Competitive package with bi-annual salary reviews, yearly performance-based equity refreshes, and the ability to work from anywhere for four weeks annually.</li>
</ul>

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

<ul>
  <li>Build and maintain full-stack features from React-based explainability interfaces to Node.js backends that scale to millions of requests.</li>
  <li>Develop and optimize AI systems using LLMs, computer vision, and agents to automate document fraud detection and due diligence.</li>
  <li>Lead DevOps and MLOps initiatives to ensure fast deployment cycles and maintain high development velocity through robust CI/CD practices.</li>
</ul>

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

<ul>
  <li>Has 4+ years of full-stack experience with TypeScript, React, and Node.js, coupled with strong product intuition and a user-first mindset.</li>
  <li>Possesses hands-on experience in AI/ML, including prompt engineering, fine-tuning pre-trained models, and working with vision models.</li>
  <li>Thrives in fast-paced startup environments, demonstrating the ability to own wide outcomes rather than just completing isolated tasks.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-full-stack-product-engineer-70k-110k-equity-at-yc-s24-ai-compliance-start-26349398-4b37-4c87-bc22-b7a655695ca3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_26349398-4b37-4c87-bc22-b7a655695ca3">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-full-stack-product-engineer-70k-110k-equity-at-yc-s24-ai-compliance-start-26349398-4b37-4c87-bc22-b7a655695ca3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_26349398-4b37-4c87-bc22-b7a655695ca3">https://www.jackandjill.ai/jobs/senior-full-stack-product-engineer-70k-110k-equity-at-yc-s24-ai-compliance-start-26349398-4b37-4c87-bc22-b7a655695ca3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_26349398-4b37-4c87-bc22-b7a655695ca3</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>#70K - #110K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.908Z</expirationdate>
  </job>
  <job>
    <title>Learning Systems Lead ($165K–$215K + Equity) at a16z-backed $1.1B Series C fintech</title>
    <date>2026-05-07T04:12:20.207Z</date>
    <referencenumber>8e19c6fd-6427-4bc9-b7cf-4056d4481b66</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/learning-systems-lead-165k-215k-equity-at-valon-technologies-inc-8e19c6fd-6427-4bc9-b7cf-4056d4481b66</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/learning-systems-lead-165k-215k-equity-at-valon-technologies-inc-8e19c6fd-6427-4bc9-b7cf-4056d4481b66</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/learning-systems-lead-165k-215k-equity-at-a16z-backed-1-1b-series-c-fintech-8e19c6fd-6427-4bc9-b7cf-4056d4481b66?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8e19c6fd-6427-4bc9-b7cf-4056d4481b66">speak to Jack</a>.</p>

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

<p>Learning Systems Lead</p>

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

<p>$165K–$215K + Equity</p>

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

<p>a16z-backed $1.1B Series C fintech reimagining mortgage servicing with an AI-native operating system</p>

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

<p>You will architect the entire learning infrastructure from scratch, acting as a systems builder for a high-growth fintech. Your mission is to slash employee time-to-mastery from six months to three. You’ll design AI-powered coaching tools and verification loops that scale expert knowledge across a complex, regulated $20B+ market.</p>

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

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

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

<ul>
  <li>Lead a Greenfield project to build the &quot;eternal coach,&quot; an AI-native learning layer that serves as an always-on resource for the entire company.</li>
  <li>High-impact ownership at a unicorn servicing over $110B in mortgages, backed by premier investors like Andreessen Horowitz and WestCap.</li>
  <li>Opportunity to pioneer the L&amp;D role of the future by treating AI as the primary delivery surface rather than a secondary add-on.</li>
</ul>

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

<ul>
  <li>Design and orchestrate the end-to-end new hire onboarding journey, focusing on reducing the ramp curve for deployment teams.</li>
  <li>Develop automated practice loops and certification systems that verify mastery of dense mortgage servicing and technical concepts.</li>
  <li>Prototype and ship internal AI tools, such as &quot;manager bots,&quot; to provide continuous coaching and feedback across the organization.</li>
</ul>

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

<ul>
  <li>A systems-oriented operator who thinks in behavioral practice loops and verification rather than traditional slide decks or lectures.</li>
  <li>Hands-on experience with AI tools, LLMs, or no-code automation to build scalable learning products and internal workflows.</li>
  <li>Proven ability to extract complex domain expertise and translate it into high-signal documentation and repeatable learning pathways.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/learning-systems-lead-165k-215k-equity-at-a16z-backed-1-1b-series-c-fintech-8e19c6fd-6427-4bc9-b7cf-4056d4481b66?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8e19c6fd-6427-4bc9-b7cf-4056d4481b66">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/learning-systems-lead-165k-215k-equity-at-a16z-backed-1-1b-series-c-fintech-8e19c6fd-6427-4bc9-b7cf-4056d4481b66?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8e19c6fd-6427-4bc9-b7cf-4056d4481b66">https://www.jackandjill.ai/jobs/learning-systems-lead-165k-215k-equity-at-a16z-backed-1-1b-series-c-fintech-8e19c6fd-6427-4bc9-b7cf-4056d4481b66?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8e19c6fd-6427-4bc9-b7cf-4056d4481b66</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$165K–$215K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.908Z</expirationdate>
  </job>
  <job>
    <title>Finance Director at VC-backed sustainable technology startup</title>
    <date>2026-05-07T04:12:21.100Z</date>
    <referencenumber>4f27e19f-c5a9-4462-84ac-c4c90c9cbfa9</referencenumber>
    <url>https://jackandjill.ai/jobs/finance/finance-director-at-rainforest-builder-4f27e19f-c5a9-4462-84ac-c4c90c9cbfa9</url>
    <applyurl>https://jackandjill.ai/jobs/finance/finance-director-at-rainforest-builder-4f27e19f-c5a9-4462-84ac-c4c90c9cbfa9</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/finance-director-at-vc-backed-sustainable-technology-startup-4f27e19f-c5a9-4462-84ac-c4c90c9cbfa9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4f27e19f-c5a9-4462-84ac-c4c90c9cbfa9">speak to Jack</a>.</p>

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

<p>Finance Director</p>

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

<p>Not Disclosed</p>

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

<p>VC-backed high-growth startup building sustainable technology infrastructure</p>

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

<p>We are looking for a Finance Director to own the operational engine of our business. Rather than focusing on fundraising, you will dive deep into the cogs that make the company work, scaling financial processes, managing complex cash flows, and ensuring our day-to-day operations are efficient, robust, and ready for global expansion.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Lead the operational transformation of a high-traction startup where finance is a core driver of business efficiency rather than just a reporting function.</li>
  <li>Join a mission-driven company at a critical scaling phase with strong backing from leading venture capital investors.</li>
  <li>Influence global operations across multiple territories including the UK and Portugal with a high degree of autonomy.</li>
</ul>

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

<ul>
  <li>Design and implement scalable financial systems and controls to support rapid international expansion and complex operational workflows.</li>
  <li>Manage all aspects of day-to-day financial operations including payroll, tax compliance, and vendor management across multiple jurisdictions.</li>
  <li>Partner with cross-functional leads to optimize unit economics and improve the operational efficiency of the company&#39;s core products.</li>
</ul>

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

<ul>
  <li>Proven experience as a Head of Finance or Finance Director within a high-growth startup environment, specifically focusing on operational excellence.</li>
  <li>Expert-level knowledge of multi-entity accounting and international financial regulations, with a preference for experience in the UK and Portugal.</li>
  <li>A hands-on builder who enjoys getting into the details of the &quot;cogs&quot; and is comfortable navigating the ambiguity of a scaling business.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/finance-director-at-vc-backed-sustainable-technology-startup-4f27e19f-c5a9-4462-84ac-c4c90c9cbfa9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4f27e19f-c5a9-4462-84ac-c4c90c9cbfa9">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/finance-director-at-vc-backed-sustainable-technology-startup-4f27e19f-c5a9-4462-84ac-c4c90c9cbfa9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4f27e19f-c5a9-4462-84ac-c4c90c9cbfa9">https://www.jackandjill.ai/jobs/finance-director-at-vc-backed-sustainable-technology-startup-4f27e19f-c5a9-4462-84ac-c4c90c9cbfa9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4f27e19f-c5a9-4462-84ac-c4c90c9cbfa9</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:58.909Z</expirationdate>
  </job>
  <job>
    <title>Senior Data Scientist (£85,000–£105,000) at Applied AI pioneer and Gartner &apos;Visionary&apos; in Decision Intelligence</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>859b08b6-c040-4555-b8b3-15441650ee5d</referencenumber>
    <url>https://jackandjill.ai/jobs/data/senior-data-scientist-85-000-105-000-at-faculty-859b08b6-c040-4555-b8b3-15441650ee5d</url>
    <applyurl>https://jackandjill.ai/jobs/data/senior-data-scientist-85-000-105-000-at-faculty-859b08b6-c040-4555-b8b3-15441650ee5d</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-85-000-105-000-at-applied-ai-pioneer-and-gartner-visionary-859b08b6-c040-4555-b8b3-15441650ee5d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_859b08b6-c040-4555-b8b3-15441650ee5d">speak to Jack</a>.</p>

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

<p>Senior Data Scientist</p>

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

<p>£85,000–£105,000</p>

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

<p>Applied AI pioneer and Gartner &#39;Visionary&#39; in Decision Intelligence recently acquired by Accenture</p>

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

<p>Lead the development of &#39;Computational Twins&#39;—AI-driven digital replicas of complex organizational systems for healthcare and life sciences. You will move beyond isolated modeling to design production-ready systems that simulate real-world scenarios, helping global enterprises optimize critical processes. This senior role balances high-level technical architecture with hands-on delivery and mentorship in a PhD-heavy culture.</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 Decision Intelligence, building tools that helped the NHS manage resource allocation during the pandemic with unprecedented accuracy.</li>
  <li>Join a prestigious, PhD-heavy team of AI experts with the stability of a global parent company (Accenture) and the fast-paced culture of a London-based innovator.</li>
  <li>Benefit from exceptional perks including an unlimited annual leave policy, private healthcare, and dedicated mental health coaching through Sanctus.</li>
</ul>

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

<ul>
  <li>Design and build computational twins tailored for unique frontier deployments in healthcare and life sciences, ensuring every technical solution delivers measurable real-world value.</li>
  <li>Lead data science efforts within cross-functional teams, partnering with engineers and commercial leads to translate complex customer problems into actionable AI strategies.</li>
  <li>Mentor and develop junior data scientists through technical leadership and line management, fostering a culture of scientific rigor and technical excellence.</li>
</ul>

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

<ul>
  <li>You have 4+ years of professional experience in data science or quantitative research with a strong foundation in statistics, mathematics, and supervised learning.</li>
  <li>You are highly proficient in Python, NumPy, and Pandas, with hands-on experience using deep-learning frameworks like TensorFlow or PyTorch for production-grade solutions.</li>
  <li>You possess a leadership mindset and excellent communication skills, capable of persuasively presenting complex technical findings to senior stakeholders and commercial 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/senior-data-scientist-85-000-105-000-at-applied-ai-pioneer-and-gartner-visionary-859b08b6-c040-4555-b8b3-15441650ee5d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_859b08b6-c040-4555-b8b3-15441650ee5d">job 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-85-000-105-000-at-applied-ai-pioneer-and-gartner-visionary-859b08b6-c040-4555-b8b3-15441650ee5d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_859b08b6-c040-4555-b8b3-15441650ee5d">https://www.jackandjill.ai/jobs/senior-data-scientist-85-000-105-000-at-applied-ai-pioneer-and-gartner-visionary-859b08b6-c040-4555-b8b3-15441650ee5d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_859b08b6-c040-4555-b8b3-15441650ee5d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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–£105K</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.910Z</expirationdate>
  </job>
  <job>
    <title>Senior Product Engineer ($160K – $250K + Equity) at Sequoia-backed Series B AI research lab</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>2d2e5356-ec3d-4375-ac84-2d2387e2b705</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-product-engineer-160k-250k-equity-at-tavus-2d2e5356-ec3d-4375-ac84-2d2387e2b705</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-product-engineer-160k-250k-equity-at-tavus-2d2e5356-ec3d-4375-ac84-2d2387e2b705</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-product-engineer-160k-250k-equity-at-sequoia-backed-series-b-ai-research--2d2e5356-ec3d-4375-ac84-2d2387e2b705?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2d2e5356-ec3d-4375-ac84-2d2387e2b705">speak to Jack</a>.</p>

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

<p>Senior Product Engineer</p>

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

<p>$160K – $250K + Equity</p>

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

<p>Sequoia-backed Series B AI research lab pioneering real-time human simulation</p>

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

<p>Join a world-class team building AI Humans that close the gap between people and machines. As a Senior Product Engineer, you will drive the development of sub-second latency video interfaces and conversational AI platforms. You will work across the stack to create empathetic, real-time digital agents that redefine human-computer interaction 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 cutting edge of generative media with a team that recently closed a $40M Series B led by Sequoia Capital, Y Combinator, and Scale Venture Partners.</li>
  <li>High-impact ownership where you will define the architecture and product direction of real-time conversational video technology used for therapy, training, and medical assistance.</li>
  <li>Join an elite research lab environment that combines the speed of a startup with the technical depth of a pioneering AI simulation company.</li>
</ul>

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

<ul>
  <li>Lead the development of the platform, spending 70% of your time on performant React frontend experiences and 30% on backend API and system integrations.</li>
  <li>Collaborate directly with founders and design leadership to move features from 0→1, shaping both the technical stack and the user experience.</li>
  <li>Own the end-to-end delivery of high-polish features, ensuring seamless continuity across the full product stack while maintaining sub-second latency standards.</li>
</ul>

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

<ul>
  <li>You have a proven track record of building and shipping consumer-facing products from scratch at high-growth startups.</li>
  <li>You possess deep expertise in React and modern web technologies, paired with a strong design sensibility and the ability to defend high UX standards.</li>
  <li>You are actively building in the AI space, with hands-on experience in LLM integrations, conversational interfaces, or real-time AI-powered product 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-product-engineer-160k-250k-equity-at-sequoia-backed-series-b-ai-research--2d2e5356-ec3d-4375-ac84-2d2387e2b705?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2d2e5356-ec3d-4375-ac84-2d2387e2b705">job 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-160k-250k-equity-at-sequoia-backed-series-b-ai-research--2d2e5356-ec3d-4375-ac84-2d2387e2b705?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2d2e5356-ec3d-4375-ac84-2d2387e2b705">https://www.jackandjill.ai/jobs/senior-product-engineer-160k-250k-equity-at-sequoia-backed-series-b-ai-research--2d2e5356-ec3d-4375-ac84-2d2387e2b705?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2d2e5356-ec3d-4375-ac84-2d2387e2b705</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:58.911Z</expirationdate>
  </job>
  <job>
    <title>PR and Communications Manager ($80k-$100k + Equity) at Mark Cuban-backed Layer-1 Blockchain</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>9215cd42-b7ee-4a57-956d-d5a9c1c45154</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/pr-and-communications-manager-80k-100k-equity-at-injective-foundation-9215cd42-b7ee-4a57-956d-d5a9c1c45154</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/pr-and-communications-manager-80k-100k-equity-at-injective-foundation-9215cd42-b7ee-4a57-956d-d5a9c1c45154</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/pr-and-communications-manager-80k-100k-equity-at-mark-cuban-backed-layer-1-block-9215cd42-b7ee-4a57-956d-d5a9c1c45154?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9215cd42-b7ee-4a57-956d-d5a9c1c45154">speak to Jack</a>.</p>

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

<p>PR and Communications Manager</p>

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

<p>$80k-$100k + Equity</p>

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

<p>Mark Cuban-backed Layer-1 blockchain valued at $1.34B purpose-built for financial applications</p>

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

<p>As the first dedicated PR lead, you will transition this high-growth protocol’s narrative from the crypto echo chamber into mainstream financial media. You will own the end-to-end communications strategy, shaping compelling stories around tokenization and institutional DeFi while building direct relationships with top-tier tech and finance journalists to drive global visibility.</p>

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

<p>New York, USA</p>

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

<ul>
  <li>Represent a technical powerhouse with $1.34B valuation and institutional partners like Deutsche Telekom and Cboe.</li>
  <li>High-impact opportunity to build the PR function from scratch at a protocol with 2 billion+ on-chain transactions.</li>
  <li>Rare chance to translate complex blockchain innovation into narratives with genuine relevance for mainstream financial outlets.</li>
</ul>

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

<ul>
  <li>Execute full-cycle media strategies and craft press materials that align with major protocol launches and institutional partnerships.</li>
  <li>Build and maintain direct relationships with key journalists across the crypto, tech, and mainstream financial landscapes.</li>
  <li>Manage leadership media preparation, briefing materials, and the press inbox while partnering with SEO teams to amplify coverage.</li>
</ul>

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

<ul>
  <li>4-10 years of PR experience, ideally agency-side, with at least 1 year of direct experience in the crypto/Web3 sector.</li>
  <li>Proven track record of personally securing high-impact media placements in tech and finance publications.</li>
  <li>Exceptional storyteller capable of distilling complex DeFi and infrastructure topics into clear, engaging narratives for diverse 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/pr-and-communications-manager-80k-100k-equity-at-mark-cuban-backed-layer-1-block-9215cd42-b7ee-4a57-956d-d5a9c1c45154?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9215cd42-b7ee-4a57-956d-d5a9c1c45154">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/pr-and-communications-manager-80k-100k-equity-at-mark-cuban-backed-layer-1-block-9215cd42-b7ee-4a57-956d-d5a9c1c45154?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9215cd42-b7ee-4a57-956d-d5a9c1c45154">https://www.jackandjill.ai/jobs/pr-and-communications-manager-80k-100k-equity-at-mark-cuban-backed-layer-1-block-9215cd42-b7ee-4a57-956d-d5a9c1c45154?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9215cd42-b7ee-4a57-956d-d5a9c1c45154</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:58.912Z</expirationdate>
  </job>
  <job>
    <title>Marketing Manager (£42,000 – £48,000 + Equity) at a confidential company - Leading hospitality creator platform</title>
    <date>2026-05-07T04:08:44.981Z</date>
    <referencenumber>e78d9d20-6347-4078-91be-bb035c647c4f</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/marketing-manager-42-000-48-000-equity-at-joliapp-e78d9d20-6347-4078-91be-bb035c647c4f</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/marketing-manager-42-000-48-000-equity-at-joliapp-e78d9d20-6347-4078-91be-bb035c647c4f</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=e78d9d20-6347-4078-91be-bb035c647c4f">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Marketing Manager (£42,000 – £48,000 + Equity) at a confidential company.com - Leading hospitality creator platform</p>

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

<p>Marketing Manager</p>

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

<p>£42,000 – £48,000 + Equity</p>

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

<p>a confidential company.com - Venture-backed hospitality and creator economy platform</p>

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

<p>As our first Marketing Manager, you will build Joli’s B2B demand generation engine from the ground up. You’ll own the strategy for attracting hospitality brands, leveraging a platform that has already powered 40,000 pieces of content for 250+ partners. This role is a high-autonomy launchpad designed to scale into a leadership position.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Join a fast-growing platform with massive traction, including 9,000+ creators and major brand partners like Heineken, GAIL’S, and Prezzo.</li>
  <li>This is a true founding marketing role with a clear, explicit path to Head of Marketing as the company scales its UK and international presence.</li>
  <li>You’ll have the unique advantage of using Joli’s own supply side of creators to generate high-performing assets for your own B2B paid campaigns.</li>
</ul>

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

<ul>
  <li>Execute a multi-channel B2B strategy across LinkedIn, paid media (Meta/Google), and SEO to double inbound lead volume for the sales team.</li>
  <li>Manage and brief a network of specialist freelancers and creators to produce high-quality brand assets, social content, and sales enablement materials.</li>
  <li>Drive community engagement and retention through expert-led newsletters, webinars, and personal branding support for the founding team.</li>
</ul>

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

<ul>
  <li>3–5 years of marketing experience in a high-growth SaaS or marketplace environment with a proven track record of driving B2B pipeline.</li>
  <li>Deep technical expertise in at least one core area—paid media, LinkedIn content, or SEO—with the ability to manage freelancers in others.</li>
  <li>A hands-on operator who thrives in fast-paced environments, maintains an exceptionally high bar for creative quality, and doesn&#39;t wait for a brief.</li>
</ul>

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

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

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

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

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=e78d9d20-6347-4078-91be-bb035c647c4f">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£42K – £48K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.913Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer ($160K - $220K + Equity) at First Round Capital-backed defense tech startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>e70aab29-28b1-49e2-97e1-94817f6025d1</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-software-engineer-160k-220k-equity-at-theseus-e70aab29-28b1-49e2-97e1-94817f6025d1</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-software-engineer-160k-220k-equity-at-theseus-e70aab29-28b1-49e2-97e1-94817f6025d1</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-software-engineer-160k-220k-equity-at-first-round-capital-backed-defense--e70aab29-28b1-49e2-97e1-94817f6025d1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e70aab29-28b1-49e2-97e1-94817f6025d1">speak to Jack</a>.</p>

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

<p>Senior Software Engineer</p>

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

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

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

<p>YC-backed (S24) defense tech startup raised $4.3M from First Round Capital to build GPS-denied navigation for autonomous aircraft.</p>

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

<p>You will lead the development of the operator-facing software layer for visual positioning systems deployed in high-stakes contested environments. Working across React, TypeScript, and Python, you will build critical mission planning tools and data workflows that enable autonomous aircraft to navigate without GPS for US DoD, SOCOM, and NATO customers.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Ship critical infrastructure for the next generation of autonomous systems with real-world impact in global defense and security.</li>
  <li>Rapid growth trajectory moving from a hackathon concept to military exercises and paying DoD/NATO contracts in under one year.</li>
  <li>High-autonomy environment within a lean, elite 6-person team, backed by top-tier investors like First Round Capital and Y Combinator.</li>
</ul>

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

<ul>
  <li>Design and build mission planning applications, data workflows, and analysis tools that operators rely on for real-world deployments.</li>
  <li>Develop robust APIs and backend services that interface with edge-deployed systems and cloud-based map generation workflows.</li>
  <li>Collaborate directly with autonomy and field integration teams to translate complex operational needs into reliable, user-facing product features.</li>
</ul>

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

<ul>
  <li>3-6 years of experience building production-grade software at high-caliber startups or technology companies with a focus on reliability.</li>
  <li>Expert-level proficiency in TypeScript, React, and Python with a proven track record of owning systems end-to-end.</li>
  <li>Strong engineering judgment and the ability to move quickly from ambiguous user requirements to shipped software in demanding operational 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/senior-software-engineer-160k-220k-equity-at-first-round-capital-backed-defense--e70aab29-28b1-49e2-97e1-94817f6025d1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e70aab29-28b1-49e2-97e1-94817f6025d1">job 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-160k-220k-equity-at-first-round-capital-backed-defense--e70aab29-28b1-49e2-97e1-94817f6025d1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e70aab29-28b1-49e2-97e1-94817f6025d1">https://www.jackandjill.ai/jobs/senior-software-engineer-160k-220k-equity-at-first-round-capital-backed-defense--e70aab29-28b1-49e2-97e1-94817f6025d1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e70aab29-28b1-49e2-97e1-94817f6025d1</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:58.914Z</expirationdate>
  </job>
  <job>
    <title>GTM Lead – Digital Health at €2.3M seed-stage AI cognitive care startup</title>
    <date>2026-05-07T04:12:20.821Z</date>
    <referencenumber>db290f1e-9aec-4b4f-8aad-7a93ef2a8a52</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/gtm-lead-digital-health-at-punto-health-db290f1e-9aec-4b4f-8aad-7a93ef2a8a52</url>
    <applyurl>https://jackandjill.ai/jobs/sales/gtm-lead-digital-health-at-punto-health-db290f1e-9aec-4b4f-8aad-7a93ef2a8a52</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/gtm-lead-digital-health-at-2-3m-seed-stage-ai-cognitive-care-startup-db290f1e-9aec-4b4f-8aad-7a93ef2a8a52?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db290f1e-9aec-4b4f-8aad-7a93ef2a8a52">speak to Jack</a>.</p>

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

<p>GTM Lead – Digital Health (Startup)</p>

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

<p>Not Disclosed</p>

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

<p>€2.3M seed-stage AI cognitive care startup backed by the Alzheimer’s Society and NIHR funding</p>

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

<p>You will lead the UK commercial strategy for a clinically validated AI platform revolutionizing dementia care. Working directly with founders, you will take over existing partnerships, prioritize market segments like the NHS and private clinics, and close the first major UK contracts to scale impact in an aging global population.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Significant strategic leverage using procurement-grade evidence from NIHR-funded clinical pilots and a prestigious partnership with the Alzheimer’s Society accelerator.</li>
  <li>Massive social impact opportunity to define the commercial standard for cognitive care and remote monitoring at a high-growth, mission-driven startup.</li>
  <li>Path to global commercial leadership with the autonomy to shape the GTM playbook and eventually lead expansion into international markets like the US.</li>
</ul>

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

<ul>
  <li>Take full ownership of the UK commercial function, transitioning responsibilities from the founders to become the primary driver of revenue and partnerships.</li>
  <li>Prioritize high-value segments across NHS trusts, private clinics, and insurers based on your deep understanding of UK healthcare buying cycles.</li>
  <li>Execute end-to-end sales processes from lead generation and demos to high-stakes contract negotiations and closing significant partnership deals.</li>
</ul>

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

<ul>
  <li>5–8+ years of business development or GTM experience specifically within the UK healthtech, medtech, or digital health sectors (B2B/B2B2C).</li>
  <li>Proven track record of operating in early-stage or scale-up environments, showing the ability to both define strategy and execute hands-on sales.</li>
  <li>Strong commercial acumen regarding healthcare pricing and positioning, with fluent English skills (Spanish proficiency is a strong plus for cross-border collaboration).</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/gtm-lead-digital-health-at-2-3m-seed-stage-ai-cognitive-care-startup-db290f1e-9aec-4b4f-8aad-7a93ef2a8a52?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db290f1e-9aec-4b4f-8aad-7a93ef2a8a52">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/gtm-lead-digital-health-at-2-3m-seed-stage-ai-cognitive-care-startup-db290f1e-9aec-4b4f-8aad-7a93ef2a8a52?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db290f1e-9aec-4b4f-8aad-7a93ef2a8a52">https://www.jackandjill.ai/jobs/gtm-lead-digital-health-at-2-3m-seed-stage-ai-cognitive-care-startup-db290f1e-9aec-4b4f-8aad-7a93ef2a8a52?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db290f1e-9aec-4b4f-8aad-7a93ef2a8a52</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.915Z</expirationdate>
  </job>
  <job>
    <title>Mid-level Frontend Engineer (Up to £65k + Equity) at fast-growing fintech SaaS</title>
    <date>2026-05-07T04:08:45.691Z</date>
    <referencenumber>3d686030-a918-4569-8e6a-dfda9e552724</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/mid-level-frontend-engineer-up-to-65k-equity-at-fast-growing-fintech-saas-3d686030-a918-4569-8e6a-dfda9e552724</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/mid-level-frontend-engineer-up-to-65k-equity-at-fast-growing-fintech-saas-3d686030-a918-4569-8e6a-dfda9e552724</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</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=3d686030-a918-4569-8e6a-dfda9e552724">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>Mid-level Frontend Engineer (Up to £65k + Equity) at fast-growing fintech SaaS</p>

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

<p>Mid-level Frontend Engineer</p>

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

<p>Up to £65k + Equity</p>

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

<p>Fast-growing fintech SaaS</p>

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

<p>You will build customer-facing products that eliminate manual, spreadsheet-heavy workflows for finance teams. Focusing 90-95% on the frontend, you will create polished, responsive interfaces that simplify complex accounting processes. Working in a small, tight-knit engineering team, you will own features from design to deployment, directly impacting thousands of organisations 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-traction startup that has already won prestigious global industry awards and is currently expanding into North American markets.</li>
  <li>Work directly with an experienced leadership team of former scale-up CTOs and engineering leads from Tier-1 financial institutions.</li>
  <li>Enjoy a remote-first culture that prioritises meaningful in-person collaboration with the entire team in London every Friday.</li>
</ul>

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

<ul>
  <li>Develop highly responsive and polished web interfaces using React, TypeScript, and Tailwind CSS to simplify complex financial data.</li>
  <li>Own the end-to-end delivery of new features, collaborating closely with product and design teams to refine the user experience.</li>
  <li>Maintain and scale a sophisticated frontend architecture, with opportunities to occasionally contribute to backend services and API integrations.</li>
</ul>

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

<ul>
  <li>Proven experience (2-4 years) building production-grade frontend applications with React and TypeScript in a fast-paced environment.</li>
  <li>At least one year of experience working within a small tech startup, demonstrating the ability to ship quickly and wear multiple hats.</li>
  <li>A product-minded engineer who cares deeply about UI/UX and has the right to work in the UK for London-based collaboration.</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=3d686030-a918-4569-8e6a-dfda9e552724">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 £65k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.915Z</expirationdate>
  </job>
  <job>
    <title>Founding Product Engineer (+ Equity) at AI-native financial automation startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>ea68b896-08b5-4a2e-a2d9-4adfa987c2aa</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-product-engineer-equity-at-briefcase-ea68b896-08b5-4a2e-a2d9-4adfa987c2aa</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-product-engineer-equity-at-briefcase-ea68b896-08b5-4a2e-a2d9-4adfa987c2aa</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-equity-at-ai-native-financial-automation-startup-ea68b896-08b5-4a2e-a2d9-4adfa987c2aa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ea68b896-08b5-4a2e-a2d9-4adfa987c2aa">speak to Jack</a>.</p>

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

<p>Founding Product Engineer</p>

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

<p>Not Disclosed</p>

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

<p>AI-native financial automation startup building an autonomous autopilot for accounting</p>

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

<p>Join a high-performance team in London building a fleet of 15+ AI agents that automate complex financial workflows. As a founding engineer, you will ship code 20-30 times daily, architecting core features across React, TypeScript, and Temporal to redefine the industry&#39;s system of record from the ground up.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Radical Agency: You will own the product roadmap end-to-end, moving from customer discovery to production deployment with total autonomy in a high-urgency environment.</li>
  <li>Frontier Tech: Work at the bleeding edge of AI agents, leveraging a modern stack including Langsmith, GraphQL, and bespoke data platforms to replace manual accounting.</li>
  <li>Founding Impact: As an early hire, you will directly shape the technical architecture, company culture, and product vision alongside a team of top-tier ambitious engineers.</li>
</ul>

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

<ul>
  <li>Build and deploy industry-leading AI agents that handle end-to-end accounting workflows with humans-in-the-loop only where necessary.</li>
  <li>Engage directly with customers to identify pain points and rapidly iterate on product features from first principles.</li>
  <li>Drive technical decisions across the entire stack, refining architecture choices and experimenting with new tools to maintain high shipping velocity.</li>
</ul>

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

<ul>
  <li>Proven track record of outperforming peers in high-growth environments with a deep passion for modern AI and product design.</li>
  <li>Expert-level proficiency in React, TypeScript, and GraphQL, with an interest in working with Temporal and AWS infrastructure.</li>
  <li>Strong bias for action and in-person collaboration, thriving in a fast-paced London-based office where the team ships dozens of times per day.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-equity-at-ai-native-financial-automation-startup-ea68b896-08b5-4a2e-a2d9-4adfa987c2aa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ea68b896-08b5-4a2e-a2d9-4adfa987c2aa">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-product-engineer-equity-at-ai-native-financial-automation-startup-ea68b896-08b5-4a2e-a2d9-4adfa987c2aa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ea68b896-08b5-4a2e-a2d9-4adfa987c2aa">https://www.jackandjill.ai/jobs/founding-product-engineer-equity-at-ai-native-financial-automation-startup-ea68b896-08b5-4a2e-a2d9-4adfa987c2aa?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ea68b896-08b5-4a2e-a2d9-4adfa987c2aa</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.916Z</expirationdate>
  </job>
  <job>
    <title>Founding Forward Deployed Engineer ($150k-$250k + Equity) at YC-backed AI startup for CPG back-office</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>b16ca68d-f96e-404c-a360-da248c09ed9c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-forward-deployed-engineer-150k-250k-equity-at-corvera-b16ca68d-f96e-404c-a360-da248c09ed9c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-forward-deployed-engineer-150k-250k-equity-at-corvera-b16ca68d-f96e-404c-a360-da248c09ed9c</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-forward-deployed-engineer-150k-250k-equity-at-yc-backed-ai-startup-for--b16ca68d-f96e-404c-a360-da248c09ed9c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b16ca68d-f96e-404c-a360-da248c09ed9c">speak to Jack</a>.</p>

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

<p>Founding Forward Deployed Engineer</p>

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

<p>$150k-$250k + Equity</p>

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

<p>Y Combinator-backed (W26) AI workforce startup building agentic systems for the CPG back-office, recently secured $6.3M in funding led by Firstminute Capital with top-tier VC participation.</p>

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

<p>As a Founding Forward Deployed Engineer, you will build frontier agentic systems that replace manual back-office operations for global CPG brands. You&#39;ll bridge the gap between high-level customer problems and production-ready AI workflows, shipping features in hours to automate the complex supply chain and logistics processes powering the world’s largest retailers.</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 that scaled from $0 to $35k MRR in just two months and ranks in the top 10% of their YC batch.</li>
  <li>Work directly with founders including a former Google AI lead and a CEO who scaled a top European food brand to 5,000+ stores.</li>
  <li>Participate in an intense, high-trust 996 culture designed for ambitious builders who want to create the next Silicon Valley unicorn.</li>
</ul>

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

<ul>
  <li>Partner directly with CPG brands to map complex manual workflows into sophisticated, autonomous software abstractions.</li>
  <li>Design and deploy agent-driven systems that integrate with ERPs and retailer portals to execute business processes end-to-end.</li>
  <li>Improve the reliability and observability of non-deterministic AI systems, ensuring accuracy in high-stakes production environments.</li>
</ul>

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

<ul>
  <li>2-5+ years of experience building and shipping production systems end-to-end with a focus on backend, APIs, and data modeling.</li>
  <li>Exceptional communicator who thrives in high-pressure, ambiguous environments and defaults to immediate action over theoretical elegance.</li>
  <li>Proven track record of working tirelessly to solve real-world problems, ideally with experience in LLMs, agentic orchestration, or distributed 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/founding-forward-deployed-engineer-150k-250k-equity-at-yc-backed-ai-startup-for--b16ca68d-f96e-404c-a360-da248c09ed9c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b16ca68d-f96e-404c-a360-da248c09ed9c">job 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-150k-250k-equity-at-yc-backed-ai-startup-for--b16ca68d-f96e-404c-a360-da248c09ed9c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b16ca68d-f96e-404c-a360-da248c09ed9c">https://www.jackandjill.ai/jobs/founding-forward-deployed-engineer-150k-250k-equity-at-yc-backed-ai-startup-for--b16ca68d-f96e-404c-a360-da248c09ed9c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b16ca68d-f96e-404c-a360-da248c09ed9c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:58.917Z</expirationdate>
  </job>
  <job>
    <title>Enterprise Account Executive (£100k + £100k OTE + Equity) at Lightspeed &amp; Balderton-backed predictive ML startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>120704e7-80cf-433a-bbe1-49feeb6b99ac</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/enterprise-account-executive-100k-100k-ote-equity-at-hook-120704e7-80cf-433a-bbe1-49feeb6b99ac</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/enterprise-account-executive-100k-100k-ote-equity-at-hook-120704e7-80cf-433a-bbe1-49feeb6b99ac</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-100k-100k-ote-equity-at-lightspeed-and-balderton-ba-120704e7-80cf-433a-bbe1-49feeb6b99ac?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_120704e7-80cf-433a-bbe1-49feeb6b99ac">speak to Jack</a>.</p>

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

<p>Enterprise Account Executive</p>

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

<p>£100,000 + £100,000 OTE + Equity</p>

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

<p>Lightspeed &amp; Balderton-backed predictive ML startup for customer growth</p>

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

<p>Own the full sales cycle at a high-growth Series A startup ranked #33 on Sifted’s fastest-growing list. You will sell predictive AI solutions to B2B SaaS leadership, leveraging machine learning to stop churn and unlock expansion revenue. This is a chance to define a GTM motion with ACVs exceeding $100k.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Sell a mission-critical AI platform founded by the former CTO of AppDynamics, who scaled revenue from $170M to $550M.</li>
  <li>Join a top-tier Series A venture backed by Lightspeed, Balderton Capital, and LocalGlobe in a category-defining market.</li>
  <li>Influence the company’s GTM strategy and product roadmap directly as one of the early enterprise-focused sales hires in London.</li>
</ul>

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

<ul>
  <li>Manage the end-to-end sales cycle, from strategic prospecting and discovery to closing $100k+ ACV deals with C-suite stakeholders.</li>
  <li>Partner with SDRs and self-source pipeline to target high-growth B2B SaaS companies, acting as a trusted advisor on revenue predictability.</li>
  <li>Collaborate with product and engineering teams to translate customer feedback into new ML features that drive predictive accuracy.</li>
</ul>

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

<ul>
  <li>3-7 years of B2B SaaS sales experience with a proven track record of consistently hitting or exceeding enterprise-level quotas.</li>
  <li>Demonstrated ability to thrive in ambiguous, early-stage environments where you have built or refined the sales playbook.</li>
  <li>High curiosity and technical aptitude, capable of running sophisticated product demos for CROs and VP Customer Success 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/enterprise-account-executive-100k-100k-ote-equity-at-lightspeed-and-balderton-ba-120704e7-80cf-433a-bbe1-49feeb6b99ac?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_120704e7-80cf-433a-bbe1-49feeb6b99ac">job 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-100k-100k-ote-equity-at-lightspeed-and-balderton-ba-120704e7-80cf-433a-bbe1-49feeb6b99ac?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_120704e7-80cf-433a-bbe1-49feeb6b99ac">https://www.jackandjill.ai/jobs/enterprise-account-executive-100k-100k-ote-equity-at-lightspeed-and-balderton-ba-120704e7-80cf-433a-bbe1-49feeb6b99ac?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_120704e7-80cf-433a-bbe1-49feeb6b99ac</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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 + £100K OTE + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.918Z</expirationdate>
  </job>
  <job>
    <title>Principal Engineer (£100k + Equity) at Seed-funded AI automation startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>7a819deb-d56b-4806-ac71-39251c4d0147</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/principal-engineer-100k-equity-at-rivulo-7a819deb-d56b-4806-ac71-39251c4d0147</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/principal-engineer-100k-equity-at-rivulo-7a819deb-d56b-4806-ac71-39251c4d0147</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/principal-engineer-100k-equity-at-seed-funded-ai-automation-startup-7a819deb-d56b-4806-ac71-39251c4d0147?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7a819deb-d56b-4806-ac71-39251c4d0147">speak to Jack</a>.</p>

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

<p>Principal Engineer</p>

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

<p>£100,000 + Equity</p>

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

<p>Seed-funded London AI startup led by multi-exit founders building a bridge for non-technical teams to deploy reliable, agent-powered automation systems.</p>

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

<p>As the first technical hire, you will take over the codebase from the technical co-founder to build a scalable, production-grade platform. You&#39;ll architect systems that convert user demonstrations into autonomous AI workflows using multi-model orchestration. This is a high-autonomy role for a hands-on builder eager to solve complex AI reliability and infrastructure challenges.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Join as the first engineering hire with 2% equity, working directly alongside experienced founders who have successfully scaled and exited multiple companies.</li>
  <li>Operate with radical transparency and a self-management philosophy where you own the technical roadmap without bureaucratic hurdles or unnecessary sign-offs.</li>
  <li>Build at the frontier of AI, moving beyond simple wrappers to create deep integrations, browser automation, and sophisticated token-management systems for real-world business operations.</li>
</ul>

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

<ul>
  <li>Own the technical evolution of the platform, transitioning the v1 MVP into a robust, high-scale infrastructure capable of handling thousands of concurrent AI workflows.</li>
  <li>Design and implement sophisticated multi-model AI orchestration, coordinating LLMs like GPT-4, Claude, and Gemini to optimize cost and performance for complex tasks.</li>
  <li>Lead the development of smart systems for AI-powered workflow understanding, browser automation, and integrations with enterprise tools like Slack and Google Workspace.</li>
</ul>

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

<ul>
  <li>Proven full-stack expert with deep experience in TypeScript, React, and a willingness to master or evolve a Laravel/PHP backend into a modern Node.js ecosystem.</li>
  <li>Deep technical proficiency in AI engineering, including prompt engineering, context window management, and handling real-time streaming and reliability for LLM APIs.</li>
  <li>Entrepreneurial mindset with the ability to move fast in a 0-to-1 environment, comfortable wearing multiple hats and engaging directly with customers to solve problems.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/principal-engineer-100k-equity-at-seed-funded-ai-automation-startup-7a819deb-d56b-4806-ac71-39251c4d0147?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7a819deb-d56b-4806-ac71-39251c4d0147">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/principal-engineer-100k-equity-at-seed-funded-ai-automation-startup-7a819deb-d56b-4806-ac71-39251c4d0147?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7a819deb-d56b-4806-ac71-39251c4d0147">https://www.jackandjill.ai/jobs/principal-engineer-100k-equity-at-seed-funded-ai-automation-startup-7a819deb-d56b-4806-ac71-39251c4d0147?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7a819deb-d56b-4806-ac71-39251c4d0147</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£100K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.919Z</expirationdate>
  </job>
  <job>
    <title>Site Reliability Engineer (£90k+ + £100k+ Equity) at high-growth social music network</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>a954c13e-0cbb-48aa-97f3-aa114d50df5d</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/site-reliability-engineer-90k-100k-equity-at-equals-a954c13e-0cbb-48aa-97f3-aa114d50df5d</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/site-reliability-engineer-90k-100k-equity-at-equals-a954c13e-0cbb-48aa-97f3-aa114d50df5d</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/site-reliability-engineer-90k-100k-equity-at-high-growth-social-music-network-a954c13e-0cbb-48aa-97f3-aa114d50df5d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a954c13e-0cbb-48aa-97f3-aa114d50df5d">speak to Jack</a>.</p>

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

<p>Site Reliability Engineer</p>

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

<p>£90k+ + £100k+ Equity</p>

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

<p>Rapidly scaling social music network with over 1 million users</p>

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

<p>As the sole Site Reliability Engineer, you will own the infrastructure and observability for a platform experiencing exponential growth. You will manage a sophisticated AWS/Pulumi stack, optimizing database performance for billion-row datasets and ensuring high availability for real-time chat and streaming features. This is a high-impact role providing full platform autonomy.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Take full ownership of the entire infrastructure stack for the world&#39;s largest social music network, moving beyond feature work to core platform engineering.</li>
  <li>Scale a high-traffic consumer product serving over a million users with real-time requirements, including chatrooms, music streaming, and complex recommendation engines.</li>
  <li>Enjoy significant financial upside with a generous £100k+ equity package and a competitive £90k+ base salary in a high-growth environment.</li>
</ul>

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

<ul>
  <li>Manage and evolve AWS infrastructure using Pulumi (TypeScript), overseeing ECS/Fargate, RDS PostgreSQL 17, and ElastiCache Redis clusters at scale.</li>
  <li>Optimize data pipelines and warehouse performance, handling massive music catalog ingestions of over 1 billion rows and managing Airbyte and RudderStack integrations.</li>
  <li>Lead incident response and observability, utilizing Datadog APM to tune alerting, reduce noise, and maintain 24/7 system health for a global user base.</li>
</ul>

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

<ul>
  <li>Proven experience managing AWS environments (ECS, RDS, S3) using Infrastructure-as-Code tools like Pulumi, Terraform, or AWS CDK.</li>
  <li>Deep technical expertise in PostgreSQL performance tuning, indexing strategies, and Redis scaling for high-concurrency applications and message queues.</li>
  <li>Demonstrated ability to act as a sole infrastructure owner, comfortably managing CI/CD pipelines, production failovers, and complex cloud networking via Cloudflare.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/site-reliability-engineer-90k-100k-equity-at-high-growth-social-music-network-a954c13e-0cbb-48aa-97f3-aa114d50df5d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a954c13e-0cbb-48aa-97f3-aa114d50df5d">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/site-reliability-engineer-90k-100k-equity-at-high-growth-social-music-network-a954c13e-0cbb-48aa-97f3-aa114d50df5d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a954c13e-0cbb-48aa-97f3-aa114d50df5d">https://www.jackandjill.ai/jobs/site-reliability-engineer-90k-100k-equity-at-high-growth-social-music-network-a954c13e-0cbb-48aa-97f3-aa114d50df5d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a954c13e-0cbb-48aa-97f3-aa114d50df5d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£90k+ + £100k+ Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.920Z</expirationdate>
  </job>
  <job>
    <title>Chief of Staff ($90k + $10k-$50k Profit Share + Equity) at AI-native M&amp;A advisory firm</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>d58980b3-7ba7-4888-bbee-4378a58da337</referencenumber>
    <url>https://jackandjill.ai/jobs/ops/chief-of-staff-90k-10k-50k-profit-share-equity-at-dealflowagent-d58980b3-7ba7-4888-bbee-4378a58da337</url>
    <applyurl>https://jackandjill.ai/jobs/ops/chief-of-staff-90k-10k-50k-profit-share-equity-at-dealflowagent-d58980b3-7ba7-4888-bbee-4378a58da337</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/chief-of-staff-90k-10k-50k-profit-share-equity-at-ai-native-m-and-a-advisory-fir-d58980b3-7ba7-4888-bbee-4378a58da337?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d58980b3-7ba7-4888-bbee-4378a58da337">speak to Jack</a>.</p>

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

<p>Chief of Staff (Founding Operator)</p>

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

<p>$90k + $10k-$50k Profit Share + Equity</p>

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

<p>AI-native M&amp;A advisory firm backed by founders with 8-9 figure exits and former Investment Bank MDs.</p>

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

<p>You will be the engine of an AI-native M&amp;A firm, bridging the gap between operations, GTM, and product. Working directly with an exited founder, you will modernize the $1M-$50M revenue market by managing end-to-end deal processes through proprietary conversational AI agents, automating the operational grind to focus on closing high-value transactions.</p>

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

<p>Remote, USA</p>

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

<ul>
  <li>Work alongside a world-class investor group including former MDs from top-tier investment banks and PE fund managers who are actively modernizing the M&amp;A space.</li>
  <li>Leverage proprietary conversational AI agents, Sage and Sterling, which handle the operational heavy lifting, allowing you to move with unprecedented speed and efficiency.</li>
  <li>Rare opportunity to join as a Founding Operator with 1% equity and an accelerated vesting schedule that is three times shorter than the industry standard.</li>
</ul>

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

<ul>
  <li>Manage 5-10 simultaneous sell-side M&amp;A processes, from building 30-page information memorandums to orchestrating multi-stage outbound buyer campaigns.</li>
  <li>Translate customer feedback into actionable product improvements, working directly with engineers to spec and ship features for the AI-native platform.</li>
  <li>Build and optimize the company&#39;s internal operating system, driving OKRs, tracking KPIs, and developing no-code automations to scale the business methodically.</li>
</ul>

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

<ul>
  <li>Proven experience in a fast-paced startup environment (Series A-C) or as a founder; you possess the &quot;startup DNA&quot; to operate without a playbook.</li>
  <li>Deep understanding of the M&amp;A lifecycle, including LOIs, due diligence, and financial modeling, ideally gained from a boutique advisory or brokerage firm.</li>
  <li>Technical fluency with no-code tools and automations; you are a high-agency operator who builds systems rather than just following existing manual 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/chief-of-staff-90k-10k-50k-profit-share-equity-at-ai-native-m-and-a-advisory-fir-d58980b3-7ba7-4888-bbee-4378a58da337?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d58980b3-7ba7-4888-bbee-4378a58da337">job 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-90k-10k-50k-profit-share-equity-at-ai-native-m-and-a-advisory-fir-d58980b3-7ba7-4888-bbee-4378a58da337?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d58980b3-7ba7-4888-bbee-4378a58da337">https://www.jackandjill.ai/jobs/chief-of-staff-90k-10k-50k-profit-share-equity-at-ai-native-m-and-a-advisory-fir-d58980b3-7ba7-4888-bbee-4378a58da337?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d58980b3-7ba7-4888-bbee-4378a58da337</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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 + $10k-$50k Profit Share + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.921Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer at AI-driven healthtech scale-up</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>f35b2403-d668-41a8-b271-1b8cb9a7580c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-software-engineer-at-thriva-f35b2403-d668-41a8-b271-1b8cb9a7580c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-software-engineer-at-thriva-f35b2403-d668-41a8-b271-1b8cb9a7580c</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-at-ai-driven-healthtech-scale-up-f35b2403-d668-41a8-b271-1b8cb9a7580c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f35b2403-d668-41a8-b271-1b8cb9a7580c">speak to Jack</a>.</p>

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

<p>Senior Software Engineer</p>

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

<p>Not Disclosed</p>

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

<p>London-based healthtech scale-up closing the gap between lifespan and healthspan through AI-driven at-home diagnostics and personalized clinical guidance.</p>

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

<p>You will join a high-impact product team building the infrastructure for proactive healthcare. Working across a modern stack including Ruby on Rails and AI-driven workflows, you will design backend architectures that power both direct-to-consumer and B2B platforms. This role is perfect for engineers who value autonomy, pragmatic decision-making, and shipping code that improves lives.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Impact-driven mission focused on clinical rigor and intelligent, adaptive systems that redefine personal health journeys at scale.</li>
  <li>Mature AI-assisted development culture using AWS Bedrock, Langfuse, and RubyLLM to accelerate experimentation and unlock new product capabilities.</li>
  <li>Excellent perks including equity options, an annual &quot;treat yourself&quot; budget, and a well-equipped central London office at the White Collar Factory.</li>
</ul>

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

<ul>
  <li>Design and evolve robust backend architectures in Ruby on Rails to support a scaling healthcare platform and B2B ecosystem.</li>
  <li>Proactively break down ambiguous product problems into clear next steps, using drafts and spikes to create momentum.</li>
  <li>Collaborate across the full stack with Vue3/Nuxt frontend engineers to deliver modular, well-tested, and maintainable software.</li>
</ul>

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

<ul>
  <li>Possesses 5+ years of commercial backend experience with deep proficiency in Ruby on Rails and production systems architecture.</li>
  <li>Demonstrates a bias toward action and pragmatic decision-making, comfortable taking ownership of solutions rather than just raising issues.</li>
  <li>Actively explores modern AI-assisted development workflows to increase team effectiveness and stays at the forefront of software development trends.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-at-ai-driven-healthtech-scale-up-f35b2403-d668-41a8-b271-1b8cb9a7580c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f35b2403-d668-41a8-b271-1b8cb9a7580c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-at-ai-driven-healthtech-scale-up-f35b2403-d668-41a8-b271-1b8cb9a7580c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f35b2403-d668-41a8-b271-1b8cb9a7580c">https://www.jackandjill.ai/jobs/senior-software-engineer-at-ai-driven-healthtech-scale-up-f35b2403-d668-41a8-b271-1b8cb9a7580c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f35b2403-d668-41a8-b271-1b8cb9a7580c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.922Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer at $50M Series A AI insurance startup backed by Founders Fund</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>66e58b6d-0f03-456b-96ab-eee7c78d9df1</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-engineer-at-strala-66e58b6d-0f03-456b-96ab-eee7c78d9df1</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineer-at-strala-66e58b6d-0f03-456b-96ab-eee7c78d9df1</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-at-50m-series-a-ai-insurance-startup-backed-by-founders-fund-66e58b6d-0f03-456b-96ab-eee7c78d9df1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_66e58b6d-0f03-456b-96ab-eee7c78d9df1">speak to Jack</a>.</p>

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

<p>Software Engineer</p>

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

<p>Not Disclosed</p>

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

<p>$50M Series A AI-native insurance startup backed by Founders Fund</p>

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

<p>Join a high-performance team rebuilding the foundation of the $300B insurance industry. As a Software Engineer, you will architect core infrastructure and multi-modal AI pipelines that automate complex claims processing. Shipping to production from day one, you will work alongside world-class builders from HFT firms and elite research labs to scale a product growing 50% month-over-month.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Work at a hyper-growth startup that reached multi-seven-figure ARR in under a year, backed by Peter Thiel’s Founders Fund and a recent $50M Series A.</li>
  <li>Join an elite engineering culture composed of ICPC winners, NeurIPS researchers, and former engineers from Optiver, Palantir, and DRW.</li>
  <li>Benefit from a &quot;zero barriers&quot; environment including full relocation support, catered meals, and any tools required to maximize your productivity and impact.</li>
</ul>

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

<ul>
  <li>Design and own core infrastructure, including PostgreSQL and vector databases, to support high-scale AI claims processing.</li>
  <li>Build and deploy production-grade features using Python, GraphQL, and GCP, maintaining full ownership of your code from spec to ship.</li>
  <li>Collaborate on the evolution of multi-modal AI models that handle intake, fraud detection, and analytics for global insurance carriers.</li>
</ul>

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

<ul>
  <li>Possesses 2-5 years of experience building scalable backend systems, ideally with a background in Python and cloud mastery (AWS/GCP/Docker).</li>
  <li>Demonstrates high agency and a &quot;founding engineer&quot; mindset, having previously solved complex technical problems in high-intensity environments like HFT or quant shops.</li>
  <li>Holds a strong technical pedigree from top-tier institutions or competitive programming backgrounds (e.g., ICPC, Cambridge, Harvard, or Oxford).</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-at-50m-series-a-ai-insurance-startup-backed-by-founders-fund-66e58b6d-0f03-456b-96ab-eee7c78d9df1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_66e58b6d-0f03-456b-96ab-eee7c78d9df1">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-at-50m-series-a-ai-insurance-startup-backed-by-founders-fund-66e58b6d-0f03-456b-96ab-eee7c78d9df1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_66e58b6d-0f03-456b-96ab-eee7c78d9df1">https://www.jackandjill.ai/jobs/software-engineer-at-50m-series-a-ai-insurance-startup-backed-by-founders-fund-66e58b6d-0f03-456b-96ab-eee7c78d9df1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_66e58b6d-0f03-456b-96ab-eee7c78d9df1</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.922Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer ($150k-$250k + Equity) at Greylock-backed AI startup for physical sciences</title>
    <date>2026-05-07T04:12:20.243Z</date>
    <referencenumber>a38eed1f-a963-4cc7-bb99-f0dbf7697a06</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-engineer-150k-250k-equity-at-altara-a38eed1f-a963-4cc7-bb99-f0dbf7697a06</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineer-150k-250k-equity-at-altara-a38eed1f-a963-4cc7-bb99-f0dbf7697a06</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-150k-250k-equity-at-greylock-backed-ai-startup-for-physical-sc-a38eed1f-a963-4cc7-bb99-f0dbf7697a06?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a38eed1f-a963-4cc7-bb99-f0dbf7697a06">speak to Jack</a>.</p>

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

<p>Software Engineer</p>

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

<p>$150k-$250k + Equity</p>

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

<p>Greylock-backed seed startup building the AI intelligence layer for physical sciences</p>

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

<p>Join a high-caliber founding team of ex-SpaceX and Warp engineers to architect a scientific intelligence platform. You will build systems that ingest and reason across multimodal R&amp;D data—spreadsheets, technical documents, and lab notebooks—to accelerate breakthroughs in semiconductors and aerospace. This is a rare opportunity to define the technical foundations of a category-defining AI company.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Work at the intersection of AI and physical science alongside a world-class team from SpaceX, Warp, and Jane Street.</li>
  <li>Backed by elite investors including Greylock, Neo, BoxGroup, and angels like Jeff Dean and leadership from OpenAI and AMD.</li>
  <li>Massive impact potential by replacing outdated legacy software with an intelligence layer for industries representing trillions in R&amp;D spend.</li>
</ul>

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

<ul>
  <li>Architect and build the early foundations of the core product and data ingestion infrastructure from scratch.</li>
  <li>Develop LLM-based agentic systems and custom AI implementations to extract insights from messy, multimodal scientific data.</li>
  <li>Ship end-to-end features as a technical leader, influencing the long-term engineering culture and product vision.</li>
</ul>

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

<ul>
  <li>Proven track record of shipping 0-to-1 products in fast-paced environments like early-stage startups or applied AI labs.</li>
  <li>Deep technical experience building production-grade LLM applications, agentic workflows, or complex ML infrastructure.</li>
  <li>Product-first mindset with a bias toward action and the ability to work in-person 5 days a week in San Francisco.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-150k-250k-equity-at-greylock-backed-ai-startup-for-physical-sc-a38eed1f-a963-4cc7-bb99-f0dbf7697a06?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a38eed1f-a963-4cc7-bb99-f0dbf7697a06">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-150k-250k-equity-at-greylock-backed-ai-startup-for-physical-sc-a38eed1f-a963-4cc7-bb99-f0dbf7697a06?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a38eed1f-a963-4cc7-bb99-f0dbf7697a06">https://www.jackandjill.ai/jobs/software-engineer-150k-250k-equity-at-greylock-backed-ai-startup-for-physical-sc-a38eed1f-a963-4cc7-bb99-f0dbf7697a06?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a38eed1f-a963-4cc7-bb99-f0dbf7697a06</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k-$250k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.923Z</expirationdate>
  </job>
  <job>
    <title>AI Systems Engineer ($180k - $200k + Equity) at VC-backed AI automation startup</title>
    <date>2026-04-07T14:32:36.582Z</date>
    <referencenumber>a36013c4-eba3-4618-8404-79658a41580c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-systems-engineer-180k-200k-equity-at-vc-backed-ai-automation-startup-a36013c4-eba3-4618-8404-79658a41580c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-systems-engineer-180k-200k-equity-at-vc-backed-ai-automation-startup-a36013c4-eba3-4618-8404-79658a41580c</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=a36013c4-eba3-4618-8404-79658a41580c">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>AI Systems Engineer ($180k - $200k + Equity) at VC-backed AI automation startup</p>

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

<p>AI Systems Engineer</p>

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

<p>$180k - $200k + Equity</p>

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

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

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

<p>You will build production-grade AI agents designed to execute complex, multi-step workflows with absolute reliability. Moving beyond simple demos, you will architect the infrastructure for validation, failure handling, and feedback loops. Your work ensures that autonomous systems produce correct outcomes in high-stakes environments, turning ambiguous LLM outputs into dependable, structured enterprise solutions.</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 actual frontier of software engineering by moving AI from &quot;vibe coding&quot; to verifiable production systems.</li>
  <li>Join a fast-growing team backed by top-tier VCs and Y Combinator, tackling the massive bottleneck of AI reliability.</li>
  <li>Influence the core architecture of an agentic platform where success is measured by correctness and autonomous completion of real-world work.</li>
</ul>

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

<ul>
  <li>Architect autonomous agents capable of executing multi-step workflows and complex logic transitions.</li>
  <li>Design robust systems for validation, automated retries, and sophisticated failure handling to ensure system integrity.</li>
  <li>Build internal developer tools and feedback loops that allow the system to detect, debug, and improve from failures.</li>
</ul>

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

<ul>
  <li>Has 3+ years of experience in systems engineering, backend infrastructure, or building high-reliability internal platforms.</li>
  <li>Thinks in terms of constraints, invariants, and schemas rather than just feature development or prompt engineering.</li>
  <li>Possesses a deep interest in debugging complex, non-deterministic problems and a passion for architectural correctness over simple output 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 <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=a36013c4-eba3-4618-8404-79658a41580c">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>$180k - $200k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.924Z</expirationdate>
  </job>
  <job>
    <title>Business Development Representative - Contingent Workforce Solution at a confidential company</title>
    <date>2026-05-07T04:08:45.250Z</date>
    <referencenumber>551f4a33-d1b1-4152-8d2d-1115d7f67a66</referencenumber>
    <url>https://jackandjill.ai/jobs/talent/business-development-representative-contingent-workforce-solution-at-yunojuno-551f4a33-d1b1-4152-8d2d-1115d7f67a66</url>
    <applyurl>https://jackandjill.ai/jobs/talent/business-development-representative-contingent-workforce-solution-at-yunojuno-551f4a33-d1b1-4152-8d2d-1115d7f67a66</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=551f4a33-d1b1-4152-8d2d-1115d7f67a66">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>Business Development Representative - Contingent Workforce Solution at a confidential company.com</p>

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

<p>Business Development Representative - Contingent Workforce Solution</p>

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

<p>Not Disclosed</p>

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

<p>a confidential company.com - Enterprise Contingent Workforce Platform</p>

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

<p>As a Business Development Representative at a confidential company.com, you will drive the growth of our enterprise contingent workforce solutions. You will engage senior stakeholders in Procurement and HR across large organizations to secure high-value meetings. This high-impact role is essential for building a robust pipeline that fuels our expansion in the enterprise market.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Direct impact on enterprise growth by shaping the early-stage pipeline for a leading workforce management platform.</li>
  <li>High-visibility role engaging with C-suite and senior leadership across HR, Talent, and Procurement functions in global enterprises.</li>
  <li>Opportunity to thrive in a metrics-driven, high-growth environment with clear pathways into senior enterprise sales roles.</li>
</ul>

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

<ul>
  <li>Execute strategic outbound prospecting via phone, email, and LinkedIn to reach senior decision-makers in targeted enterprise accounts.</li>
  <li>Qualify buying signals and programme maturity to secure high-quality introductory meetings for the Senior Enterprise Sales team.</li>
  <li>Maintain meticulous CRM documentation of stakeholder insights and discovery data to ensure seamless opportunity handovers and tracking.</li>
</ul>

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

<ul>
  <li>Proven track record as a BDR or SDR within B2B SaaS, workforce technology, or complex enterprise solution sales.</li>
  <li>Exceptional communication skills with the resilience and confidence to perform cold outreach to senior corporate stakeholders.</li>
  <li>Experience working within structured, KPI-driven environments with a disciplined approach to account-based prospecting and follow-up.</li>
</ul>

<p>===</p>

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

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

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

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

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=551f4a33-d1b1-4152-8d2d-1115d7f67a66">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.925Z</expirationdate>
  </job>
  <job>
    <title>Technical Operations Lead (£70k – £90k + Equity) at a confidential company - Synthetic Fuel Scale-up</title>
    <date>2026-05-07T04:08:45.283Z</date>
    <referencenumber>ee9ab5ab-d3d9-4d09-a607-41f5293dafb1</referencenumber>
    <url>https://jackandjill.ai/jobs/ops/technical-operations-lead-70k-90k-equity-at-rivan-industries-ee9ab5ab-d3d9-4d09-a607-41f5293dafb1</url>
    <applyurl>https://jackandjill.ai/jobs/ops/technical-operations-lead-70k-90k-equity-at-rivan-industries-ee9ab5ab-d3d9-4d09-a607-41f5293dafb1</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=ee9ab5ab-d3d9-4d09-a607-41f5293dafb1">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>Technical Operations Lead (£70k – £90k + Equity) at a confidential company - Synthetic Fuel Scale-up</p>

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

<p>Technical Operations Lead</p>

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

<p>£70k – £90k + Equity</p>

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

<p>a confidential company - Vertically integrated synthetic fuel company</p>

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

<p>Join the team decarbonising non-electrifiable industries by making synthetic fuel cheaper than fossil fuels. You will own the integration between engineering, manufacturing, and commercial functions, driving elite execution as Rivan scales its modular plants 1000x. This is a high-intensity role for a leader ready to help &quot;mine the sky&quot; for carbon.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Work at the forefront of climate tech with the first company in history having a clear line of sight to producing synthetic fuels cheaper than fossil equivalents.</li>
  <li>Receive significant early-team share options and unique perks, including a £6,000 annual subsidy to live close to the Bermondsey HQ to minimize your commute.</li>
  <li>Join a mission-driven culture that recently deployed the UK’s largest synthetic fuel plant and is backed by a roadmap to achieve massive global industrial impact.</li>
</ul>

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

<ul>
  <li>Optimize factory layouts and assembly flows to maximize production velocity, quality, and repeatability for modular fuel plant components.</li>
  <li>Lead technical due diligence for project finance to secure the capital required for 1000x scaling over the next two years.</li>
  <li>Manage complex engineering builds and specify industrial equipment while coordinating with third-party contractors for successful site deployments.</li>
</ul>

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

<ul>
  <li>Holds a Bachelor’s or Master’s in Engineering (or a related field) with at least 5 years of professional experience in technical environments.</li>
  <li>Demonstrates a proven track record of executing complex hardware or infrastructure projects with the &quot;scar tissue&quot; needed for fast-paced startup execution.</li>
  <li>Possesses an innate curiosity for technical problem-solving, often evidenced by interesting engineering side projects or deep experience in fuels and chemicals.</li>
</ul>

<p>===</p>

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

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

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

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

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=ee9ab5ab-d3d9-4d09-a607-41f5293dafb1">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70k – £90k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.926Z</expirationdate>
  </job>
  <job>
    <title>Product Designer (Staff / Principal Level) (£115k-140k) at a confidential company - YC-backed healthcare AI</title>
    <date>2026-05-07T04:08:45.297Z</date>
    <referencenumber>ab269ff8-3153-40b4-b61d-9ad0b16a798a</referencenumber>
    <url>https://jackandjill.ai/jobs/design/product-designer-staff-principal-level-115k-140k-at-anima-ab269ff8-3153-40b4-b61d-9ad0b16a798a</url>
    <applyurl>https://jackandjill.ai/jobs/design/product-designer-staff-principal-level-115k-140k-at-anima-ab269ff8-3153-40b4-b61d-9ad0b16a798a</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=ab269ff8-3153-40b4-b61d-9ad0b16a798a">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Product Designer (Staff / Principal Level) (£115k-140k) at a confidential company - YC-backed healthcare AI</p>

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

<p>Product Designer (Staff / Principal Level)</p>

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

<p>£115k-140k</p>

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

<p>a confidential company - YC-backed healthcare AI startup</p>

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

<p>Join a high-growth mission to eliminate clinical misdiagnosis using agentic AI. As a Staff or Principal designer, you will own entire product lines end-to-end, acting as your own product manager. You&#39;ll work alongside world-class engineers to build high-precision tools that already serve millions of patients and 10x doctor capacity across the NHS.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Exceptional ownership where you shape the roadmap and product strategy directly as a confidential company does not employ Product Managers.</li>
  <li>High-stakes impact building tools used hundreds of times daily by clinicians, where design quality directly correlates to saved lives.</li>
  <li>Work in a design-first culture alongside elite talent, including former founders from YC and experts in autonomous systems and medicine.</li>
</ul>

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

<ul>
  <li>Lead the end-to-end design for multiple new product opportunities, focusing on high-retention features and clinical efficiency.</li>
  <li>Collaborate deeply with the &quot;a confidential company Champions&quot; user community, visiting GP practices to intuit and solve complex workflow pain points.</li>
  <li>Ship frontend code to production using modern AI-assisted tools like Cursor to ensure design precision and rapid iteration.</li>
</ul>

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

<ul>
  <li>Has 4+ years of experience in 0-1 product design at high-growth startups with a portfolio reflecting obsessive craft and precision.</li>
  <li>Possesses strong product instincts and the ability to define &quot;what to build&quot; without needing hand-holding or predefined specs.</li>
  <li>Demonstrates technical proficiency in frontend development or a strong desire to ship code to production as part of the design process.</li>
</ul>

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

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

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

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

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=ab269ff8-3153-40b4-b61d-9ad0b16a798a">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£115k-140k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.927Z</expirationdate>
  </job>
  <job>
    <title>GTM Leader at a confidential company</title>
    <date>2026-05-07T04:08:44.498Z</date>
    <referencenumber>7bf978b2-0c57-4f4a-8bec-71062ba25489</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/gtm-leader-at-harmonic-security-7bf978b2-0c57-4f4a-8bec-71062ba25489</url>
    <applyurl>https://jackandjill.ai/jobs/sales/gtm-leader-at-harmonic-security-7bf978b2-0c57-4f4a-8bec-71062ba25489</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://jackandjill.ai/jobs/gtm-leader-at-harmonic-security-inc-7bf978b2-0c57-4f4a-8bec-71062ba25489?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7bf978b2-0c57-4f4a-8bec-71062ba25489">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>GTM Leader at a confidential company</p>

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

<p>GTM Leader</p>

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

<p>Not Disclosed</p>

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

<p>a confidential company - Category-defining Series B/C scale-up</p>

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

<p>As GTM Leader, you will architect the revenue engine for a high-growth security startup navigating the AI wave. You’ll own the strategy to scale revenue from initial foundations to $100M+ ARR, leading a world-class team and defining the playbook for a category-defining product in a $12B+ addressable market.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Lead a category-defining company with a $12B+ TAM that didn&#39;t exist a year ago, backed by second-time founders who prioritize GTM excellence.</li>
  <li>Own the entire GTM strategy with massive autonomy, driving high-impact growth from $5M to $100M+ ARR during the critical AI transition.</li>
  <li>Significant equity stake in a high-trajectory scale-up where your leadership directly shapes the future of cybersecurity and AI-native sales engines.</li>
</ul>

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

<ul>
  <li>Define and execute the global GTM strategy across segments, markets, and channel-friendly routes-to-market to ensure repeatable and scalable success.</li>
  <li>Scale the sales organization from 10-15 reps to 50+, leveraging your network to recruit, coach, and retain elite-level security sales talent.</li>
  <li>Drive strategic value-selling to C-suite buyers at 1,000+ person organizations, increasing average deal sizes from $50K to over $250K.</li>
</ul>

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

<ul>
  <li>Proven experience leading a SaaS or AI sales organization through the $5M to $100M+ ARR growth journey within the enterprise security segment.</li>
  <li>Deep cybersecurity domain expertise with the ability to build credible, strategic relationships with CISOs and CIOs at major global enterprises.</li>
  <li>Entrepreneurial builder who thrives in ambiguity and has a track record of developing AEs through structured coaching and accountability.</li>
</ul>

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

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

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

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

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jobs/gtm-leader-at-harmonic-security-inc-7bf978b2-0c57-4f4a-8bec-71062ba25489?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7bf978b2-0c57-4f4a-8bec-71062ba25489">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.928Z</expirationdate>
  </job>
  <job>
    <title>Founding Deployed Engineer ($180K – $250K + Equity) at $8.5M AI startup backed by OpenAI and Blackstone C-suite</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>ca7c1f69-5b9d-4a54-977b-ce2cc3236929</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-deployed-engineer-180k-250k-equity-at-build-ca7c1f69-5b9d-4a54-977b-ce2cc3236929</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-deployed-engineer-180k-250k-equity-at-build-ca7c1f69-5b9d-4a54-977b-ce2cc3236929</applyurl>
    <company>Confidential company</company>
    <city>New York City</city>
    <location>New York City, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-deployed-engineer-180k-250k-equity-at-8-5m-ai-startup-backed-by-openai--ca7c1f69-5b9d-4a54-977b-ce2cc3236929?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ca7c1f69-5b9d-4a54-977b-ce2cc3236929">speak to Jack</a>.</p>

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

<p>Founding Deployed Engineer</p>

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

<p>$180K – $250K + Equity</p>

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

<p>$8.5M Seed-stage AI startup backed by OpenAI and Blackstone C-suite</p>

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

<p>You will take proprietary agentic AI capabilities into the field, deploying solutions for trillion-dollar asset managers and global developers. As a founding engineer, you own the gap between technical prototypes and production value, building Python-based agents and automation pipelines that accelerate institutional real estate projects from concept to completion.</p>

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

<p>New York City, USA</p>

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

<ul>
  <li>Rare opportunity to join a high-velocity founding team backed by top-tier venture capital and industry giants like the C-suite from Blackstone and OpenAI.</li>
  <li>Direct impact on the physical world by automating complex workflows for the world’s largest digital infrastructure, energy, and industrial projects.</li>
  <li>Accelerated founder’s track where you gain radical autonomy and 0.3%–0.8% equity at a company redefining a multi-trillion-dollar asset class.</li>
</ul>

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

<ul>
  <li>Work directly with institutional real estate stakeholders to translate ambiguous requirements into scoped, production-grade AI agent solutions.</li>
  <li>Design and ship end-to-end agentic workflows using Python, LangGraph, and browser/voice agents to automate complex acquisitions and development cycles.</li>
  <li>Lead live customer pilots and iterate rapidly based on field feedback to convert deployment learnings into reusable product patterns and playbooks.</li>
</ul>

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

<ul>
  <li>2-6 years of professional experience with a proven track record of shipping production AI/ML systems rather than just experimental prototypes.</li>
  <li>High-level technical proficiency in Python and modern AI frameworks, combined with the soft skills to communicate tradeoffs to non-technical C-suite executives.</li>
  <li>A &quot;builder&quot; mindset characterized by extreme ownership, a bias toward velocity, and the ability to thrive in an intense, on-site startup environment.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-deployed-engineer-180k-250k-equity-at-8-5m-ai-startup-backed-by-openai--ca7c1f69-5b9d-4a54-977b-ce2cc3236929?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ca7c1f69-5b9d-4a54-977b-ce2cc3236929">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-deployed-engineer-180k-250k-equity-at-8-5m-ai-startup-backed-by-openai--ca7c1f69-5b9d-4a54-977b-ce2cc3236929?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ca7c1f69-5b9d-4a54-977b-ce2cc3236929">https://www.jackandjill.ai/jobs/founding-deployed-engineer-180k-250k-equity-at-8-5m-ai-startup-backed-by-openai--ca7c1f69-5b9d-4a54-977b-ce2cc3236929?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ca7c1f69-5b9d-4a54-977b-ce2cc3236929</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$180K – $250K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.929Z</expirationdate>
  </job>
  <job>
    <title>AI Engineer (£85k+ + Equity) at Tier 1 VC-backed AI consultancy</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>bc65a6a3-5574-4de4-bfab-8fecbf5cb247</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-engineer-85k-equity-at-stackfix-bc65a6a3-5574-4de4-bfab-8fecbf5cb247</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-engineer-85k-equity-at-stackfix-bc65a6a3-5574-4de4-bfab-8fecbf5cb247</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/ai-engineer-85k-equity-at-tier-1-vc-backed-ai-consultancy-bc65a6a3-5574-4de4-bfab-8fecbf5cb247?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bc65a6a3-5574-4de4-bfab-8fecbf5cb247">speak to Jack</a>.</p>

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

<p>AI Engineer</p>

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

<p>£85k+ + Equity</p>

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

<p>Tier 1 VC-backed AI consultancy founded by exited TikTok and HR-tech founders</p>

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

<p>You will bridge the gap between frontier AI and traditional industries by deploying production systems for private equity funds, manufacturers, and logistics firms. Working directly with repeat founders who sold companies to TikTok, you will build end-to-end software that processes real transactions, reviews patient records, and generates measurable economic value.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Learn directly from two exited founders (former Google and TikTok) who have built and sold AI companies over the last decade.</li>
  <li>Gain deep frontier AI knowledge by building real-world production systems rather than just experimenting with wrapper tools or reading papers.</li>
  <li>High-impact variety: you will solve diverse problems across multiple industries every 4-9 months, offering faster growth than a single-product company.</li>
</ul>

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

<ul>
  <li>Design and build end-to-end AI software systems, from initial client scoping to shipping production-ready code that handles live transactions.</li>
  <li>Collaborate directly with leadership teams at client sites, including PE funds and global distributors, to integrate AI into their core workflows.</li>
  <li>Rapidly iterate on frontier models and tooling to determine what actually scales in high-stakes business environments versus what is just hype.</li>
</ul>

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

<ul>
  <li>4+ years of full-stack software engineering experience with a proven track record of shipping production-grade systems, not just features.</li>
  <li>Demonstrated agency and initiative through significant side projects, open-source contributions, or a history of high performance in non-technical fields.</li>
  <li>Strong business curiosity and communication skills to effectively translate complex technical solutions for non-technical leadership and stakeholders.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ai-engineer-85k-equity-at-tier-1-vc-backed-ai-consultancy-bc65a6a3-5574-4de4-bfab-8fecbf5cb247?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bc65a6a3-5574-4de4-bfab-8fecbf5cb247">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/ai-engineer-85k-equity-at-tier-1-vc-backed-ai-consultancy-bc65a6a3-5574-4de4-bfab-8fecbf5cb247?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bc65a6a3-5574-4de4-bfab-8fecbf5cb247">https://www.jackandjill.ai/jobs/ai-engineer-85k-equity-at-tier-1-vc-backed-ai-consultancy-bc65a6a3-5574-4de4-bfab-8fecbf5cb247?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bc65a6a3-5574-4de4-bfab-8fecbf5cb247</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£85k+ + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.929Z</expirationdate>
  </job>
  <job>
    <title>Partner (£300k+) at £1B AUM thesis-driven fund investing in Western industrial resilience</title>
    <date>2026-05-07T04:12:22.655Z</date>
    <referencenumber>93db0c09-3aab-4230-8435-b33a9f53a1f3</referencenumber>
    <url>https://jackandjill.ai/jobs/finance/partner-300k-at-balfour-warburg-93db0c09-3aab-4230-8435-b33a9f53a1f3</url>
    <applyurl>https://jackandjill.ai/jobs/finance/partner-300k-at-balfour-warburg-93db0c09-3aab-4230-8435-b33a9f53a1f3</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-300k-at-1b-aum-thesis-driven-fund-investing-in-western-industrial-resili-93db0c09-3aab-4230-8435-b33a9f53a1f3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_93db0c09-3aab-4230-8435-b33a9f53a1f3">speak to Jack</a>.</p>

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

<p>Partner</p>

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

<p>£300k+ + Carry</p>

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

<p>£1B AUM thesis-driven fund investing in Western industrial resilience and AI-powered geopolitical intelligence</p>

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

<p>You will source and lead investments across defense, semiconductors, and critical infrastructure, leveraging a proprietary AI platform that surfaces unique geopolitical insights. As a key investment hire, you will manage the full deal lifecycle and sit on portfolio boards, shaping a fund dedicated to remobilising the Western industrial base.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Join an entrepreneurial £1B AUM platform at the ground floor with significant capital to deploy across four distinct investment vehicles.</li>
  <li>Gain a differentiated edge using the Mithril platform, a proprietary AI-driven geopolitical intelligence tool that identifies strategic investment opportunities others miss.</li>
  <li>Shape the future of Western resilience by aligning capital allocation with critical geopolitical realities in sectors like defense and semiconductors.</li>
</ul>

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

<ul>
  <li>Source, execute, and lead high-conviction investments in the defense, government services, and industrial sectors.</li>
  <li>Lead comprehensive due diligence processes and manage full-lifecycle investment workflows from initial outreach to closing.</li>
  <li>Sit on portfolio company boards to work directly with founders and management teams on strategic scaling and operational excellence.</li>
</ul>

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

<ul>
  <li>Possesses 5-10+ years of professional experience in investment banking or private equity with a proven track record of direct deal execution.</li>
  <li>Demonstrates deep sector knowledge or a strong transaction history in defense, industrial manufacturing, or government services.</li>
  <li>Exhibits an entrepreneurial mindset and a genuine interest in the intersection of geopolitical strategy and global capital 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/partner-300k-at-1b-aum-thesis-driven-fund-investing-in-western-industrial-resili-93db0c09-3aab-4230-8435-b33a9f53a1f3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_93db0c09-3aab-4230-8435-b33a9f53a1f3">job 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-300k-at-1b-aum-thesis-driven-fund-investing-in-western-industrial-resili-93db0c09-3aab-4230-8435-b33a9f53a1f3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_93db0c09-3aab-4230-8435-b33a9f53a1f3">https://www.jackandjill.ai/jobs/partner-300k-at-1b-aum-thesis-driven-fund-investing-in-western-industrial-resili-93db0c09-3aab-4230-8435-b33a9f53a1f3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_93db0c09-3aab-4230-8435-b33a9f53a1f3</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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+ + Carry</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.930Z</expirationdate>
  </job>
  <job>
    <title>Clinical Product Engineer at fast-growing AI healthtech startup</title>
    <date>2026-05-07T04:08:44.567Z</date>
    <referencenumber>b811d615-d246-4f11-ac73-5d4eac2105ef</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/clinical-product-engineer-at-fast-growing-ai-healthtech-startup-b811d615-d246-4f11-ac73-5d4eac2105ef</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/clinical-product-engineer-at-fast-growing-ai-healthtech-startup-b811d615-d246-4f11-ac73-5d4eac2105ef</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/clinical-product-engineer-at-fast-growing-ai-healthtech-startup-b811d615-d246-4f11-ac73-5d4eac2105ef?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b811d615-d246-4f11-ac73-5d4eac2105ef">speak to Jack</a>.</p>

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

<p>Clinical Product Engineer</p>

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

<p>Not Disclosed</p>

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

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

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

<p>You will join a lean founding team to build the future of clinical AI. By bridging the gap between medicine and engineering, you&#39;ll own features end-to-end—from talking to clinicians to shipping fullstack AI solutions. This role is pivotal in shaping a product used by over 100,000 healthcare professionals worldwide.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Join a founding team at a high-growth startup where your work directly impacts clinical safety and life-saving decisions.</li>
  <li>Massive scale and traction with over 100% month-over-month growth, backed by top-tier VCs and a recent Series A.</li>
  <li>Unique flexibility to maintain your medical practice while defining the operational standards for a world-class engineering team.</li>
</ul>

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

<ul>
  <li>Architect and ship fullstack AI features that leverage LLMs to automate and augment complex clinical workflows.</li>
  <li>Conduct constant user research with clinicians to translate real-world friction into elegant, high-performance software solutions.</li>
  <li>Design and execute rigorous evaluation frameworks to ensure all shipped features meet the highest standards of clinical accuracy.</li>
</ul>

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

<ul>
  <li>Holds formal medical training (MD, DO, or equivalent) with hands-on clinical experience in a healthcare setting.</li>
  <li>Proven track record of shipping production-ready code, particularly with fullstack technologies and large language models.</li>
  <li>High-agency builder who thrives in fast-paced environments and prefers shipping features over long-term speculative planning.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/clinical-product-engineer-at-fast-growing-ai-healthtech-startup-b811d615-d246-4f11-ac73-5d4eac2105ef?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b811d615-d246-4f11-ac73-5d4eac2105ef">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/clinical-product-engineer-at-fast-growing-ai-healthtech-startup-b811d615-d246-4f11-ac73-5d4eac2105ef?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b811d615-d246-4f11-ac73-5d4eac2105ef">https://www.jackandjill.ai/jobs/clinical-product-engineer-at-fast-growing-ai-healthtech-startup-b811d615-d246-4f11-ac73-5d4eac2105ef?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b811d615-d246-4f11-ac73-5d4eac2105ef</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.931Z</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/sales/founding-gtm-operations-associate-45k-60k-equity-at-round-treasury-0a8c95f1-1af7-4a08-9848-3e7361cba243</url>
    <applyurl>https://jackandjill.ai/jobs/sales/founding-gtm-operations-associate-45k-60k-equity-at-round-treasury-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>2026-08-09T21:27:58.932Z</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/engineer/design-and-content-lead-40-50k-equity-at-rivan-industries-041f5715-3c35-4801-b7f5-7a7b2214c954</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/design-and-content-lead-40-50k-equity-at-rivan-industries-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>2026-08-09T21:27:58.933Z</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/engineer/product-engineer-at-fast-growing-ai-startup-02a174ce-fa47-461f-b919-fd6d92b2cbea</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:58.934Z</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/design/freelance-graphic-designer-25-hr-at-collider-brew-co-806ed462-f0cf-4f6a-8491-d731ef176e4b</url>
    <applyurl>https://jackandjill.ai/jobs/design/freelance-graphic-designer-25-hr-at-collider-brew-co-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>2026-08-09T21:27:58.934Z</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/sales/customer-success-manager-130k-160k-equity-at-plain-ef80a4c6-7769-4f4e-a297-08043d321e31</url>
    <applyurl>https://jackandjill.ai/jobs/sales/customer-success-manager-130k-160k-equity-at-plain-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>2026-08-09T21:27:58.935Z</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/marketing/growth-marketing-manager-at-coaches-voice-1665fa4b-66ae-466c-9ffa-d8d81d4540e4</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/growth-marketing-manager-at-coaches-voice-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>2026-08-09T21:27:58.936Z</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/sales/commercial-analyst-at-heidihealth-895ffc5c-2f2e-4906-bbb2-23f71700417b</url>
    <applyurl>https://jackandjill.ai/jobs/sales/commercial-analyst-at-heidihealth-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>2026-08-09T21:27:58.937Z</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/marketing/founding-marketer-head-of-growth-50k-80k-equity-at-s3-sensitivity-science-627be476-0051-4017-97d8-781f5cd756f2</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/founding-marketer-head-of-growth-50k-80k-equity-at-s3-sensitivity-science-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>2026-08-09T21:27:58.938Z</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/engineer/senior-ai-solutions-engineer-260k-400k-equity-at-turing-20d9d55c-ecd5-4b1c-8a66-0b141618af1c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-ai-solutions-engineer-260k-400k-equity-at-turing-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>2026-08-09T21:27:58.939Z</expirationdate>
  </job>
  <job>
    <title>Smart Contract Engineer at Top-tier DeFi infrastructure protocol co-led by OKX Ventures</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>ba35bb0f-297d-4d30-ae2a-f605de3a0a8c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/smart-contract-engineer-at-navi-labs-ba35bb0f-297d-4d30-ae2a-f605de3a0a8c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/smart-contract-engineer-at-navi-labs-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>2026-08-09T21:27:58.939Z</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/engineer/product-manager-60-000-equity-at-chip-financial-ltd-b71f5e94-6c7e-4fdf-83cc-2d3267c8df0f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-manager-60-000-equity-at-chip-financial-ltd-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>2026-08-09T21:27:58.940Z</expirationdate>
  </job>
  <job>
    <title>Junior Sales Planner (£32k–£38k + Equity) at B Corp certified renovation marketplace</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>67fdc730-7ace-4697-b652-64a110e9b50e</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/junior-sales-planner-32k-38k-equity-at-beams-renovation-67fdc730-7ace-4697-b652-64a110e9b50e</url>
    <applyurl>https://jackandjill.ai/jobs/sales/junior-sales-planner-32k-38k-equity-at-beams-renovation-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>2026-08-09T21:27:58.941Z</expirationdate>
  </job>
  <job>
    <title>Fullstack Engineer at Leading Sui DeFi Protocol backed by OKX Ventures &amp; Hashed</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>6c0e4071-bd9c-4416-85c7-ce9a1ff2d15f</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/fullstack-engineer-at-navi-labs-6c0e4071-bd9c-4416-85c7-ce9a1ff2d15f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/fullstack-engineer-at-navi-labs-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>2026-08-09T21:27:58.942Z</expirationdate>
  </job>
  <job>
    <title>Staff AI Engineer (£120k-£150k + Equity) at Salesforce Ventures-backed Agentic AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>0ccb123d-1692-42dc-967e-9e1b2a6a70d4</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/staff-ai-engineer-120k-150k-equity-at-covecta-0ccb123d-1692-42dc-967e-9e1b2a6a70d4</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/staff-ai-engineer-120k-150k-equity-at-covecta-0ccb123d-1692-42dc-967e-9e1b2a6a70d4</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-ai-engineer-120k-150k-equity-at-salesforce-ventures-backed-agentic-ai-star-0ccb123d-1692-42dc-967e-9e1b2a6a70d4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0ccb123d-1692-42dc-967e-9e1b2a6a70d4">speak to Jack</a>.</p>

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

<p>Staff AI Engineer</p>

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

<p>£120k-£150k + Equity</p>

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

<p>$6.5M Seed-stage Agentic AI platform led by Salesforce Ventures</p>

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

<p>As the most senior AI hire, you will architect a sophisticated multi-agent orchestration layer for regulated financial institutions. Moving beyond simple wrappers, you&#39;ll solve high-stakes technical challenges in document intelligence, automated underwriting, and hallucination detection. This is a hands-on leadership role shaping the future of a platform already trusted by marquee enterprise banks.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Lead AI strategy at a startup that scaled from MVP to paying enterprise customers like Metro Bank in under a year, targeting a $36 trillion industry.</li>
  <li>Work directly with a founding team of former Mambu, McKinsey, and Accenture leaders who have previously scaled fintech valuations from €1.9bn to €4.7bn.</li>
  <li>Tackle genuinely hard engineering problems in a high-stakes regulated environment where accuracy, explainability, and multi-step reasoning are mission-critical requirements.</li>
</ul>

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

<ul>
  <li>Design and own the core agentic orchestration engine that coordinates dozens of specialized agents across complex financial lifecycles and human-in-the-loop workflows.</li>
  <li>Build advanced NLP and OCR pipelines to extract structured reasoning and data from messy financial paperwork, bank statements, and 200-page credit memos.</li>
  <li>Establish rigorous evaluation and alignment frameworks to ensure auditable AI decision trails, meeting the strict trust thresholds required by global financial institutions.</li>
</ul>

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

<ul>
  <li>Deep hands-on expertise shipping production-grade AI systems, specifically focusing on NLP, agentic architectures, or information extraction rather than just basic API integration.</li>
  <li>Strong research instinct and architectural judgment, capable of translating emerging techniques in hallucination detection and structured reasoning into reliable, scalable production code.</li>
  <li>Proven ability to operate with high ownership in a fast-paced environment, making consequential technical decisions while contributing as a high-impact individual programmer every day.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/staff-ai-engineer-120k-150k-equity-at-salesforce-ventures-backed-agentic-ai-star-0ccb123d-1692-42dc-967e-9e1b2a6a70d4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0ccb123d-1692-42dc-967e-9e1b2a6a70d4">job 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-ai-engineer-120k-150k-equity-at-salesforce-ventures-backed-agentic-ai-star-0ccb123d-1692-42dc-967e-9e1b2a6a70d4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0ccb123d-1692-42dc-967e-9e1b2a6a70d4">https://www.jackandjill.ai/jobs/staff-ai-engineer-120k-150k-equity-at-salesforce-ventures-backed-agentic-ai-star-0ccb123d-1692-42dc-967e-9e1b2a6a70d4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_0ccb123d-1692-42dc-967e-9e1b2a6a70d4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:58.943Z</expirationdate>
  </job>
  <job>
    <title>Commercial Lead (£70k–£80k + Equity) at profitable London AI R&amp;D lab</title>
    <date>2026-05-07T04:12:21.484Z</date>
    <referencenumber>88888716-7376-4701-aa8e-a2c84deb0b64</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/commercial-lead-70k-80k-equity-at-passion-labs-88888716-7376-4701-aa8e-a2c84deb0b64</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/commercial-lead-70k-80k-equity-at-passion-labs-88888716-7376-4701-aa8e-a2c84deb0b64</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-70k-80k-equity-at-profitable-london-ai-r-and-d-lab-88888716-7376-4701-aa8e-a2c84deb0b64?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_88888716-7376-4701-aa8e-a2c84deb0b64">speak to Jack</a>.</p>

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

<p>Commercial Lead</p>

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

<p>£70,000 – £80,000 + Equity</p>

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

<p>Bootstrapped and profitable AI research and development lab building proprietary multi-agent orchestration frameworks</p>

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

<p>Join a high-calibre team of PhD researchers and engineers as the first foundational commercial hire. You will bridge the gap between complex business problems and cutting-edge AI solutions, owning the full revenue engine from discovery to close. This role is perfect for a solution-oriented professional ready to shape the commercial strategy of a rapidly growing, technical AI lab.</p>

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

<p>London, UK</p>

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

<ul>
  <li><strong>Foundational Impact:</strong> As the first dedicated commercial owner, you will design the sales playbook and revenue processes from scratch alongside the CEO.</li>
  <li><strong>Technical Excellence:</strong> Work directly with 3 PhD AI researchers and 3 ML engineers building custom, cross-sector systems and a proprietary multi-agent orchestration framework (PassionOS).</li>
  <li><strong>High Autonomy &amp; Growth:</strong> Operate at the frontier of applied AI within a profitable, bootstrapped startup environment that prioritizes deep technical capability over corporate process.</li>
</ul>

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

<ul>
  <li><strong>Own the Sales Lifecycle:</strong> Lead discovery calls with C-suite stakeholders to diagnose business problems and qualify high-value AI opportunities from initial contact to close.</li>
  <li><strong>Solution Scoping:</strong> Translate vague client needs into structured AI project scopes, including audits, pilots, and full builds, while validating technical feasibility with internal engineers.</li>
  <li><strong>Scale the Revenue Engine:</strong> Refine the company’s Ideal Customer Profile (ICP), manage GTM Associates to ensure pipeline quality, and establish repeatable, pragmatic sales motions.</li>
</ul>

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

<ul>
  <li><strong>Complex Sales Experience:</strong> 4–7 years in strategy consulting, early-stage technical startup sales, or a hybrid commercial/technical role handling bespoke, non-standard engagements.</li>
  <li><strong>AI &amp; Technical Literacy:</strong> Deep understanding of modern AI capabilities—including LLMs and agents—sufficient to hold credible, high-level conversations with technical stakeholders.</li>
  <li><strong>Execution Mindset:</strong> A self-starter who thrives in ambiguity, possesses sharp commercial judgment to prioritize deals, and does not require heavy corporate infrastructure to succeed.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-70k-80k-equity-at-profitable-london-ai-r-and-d-lab-88888716-7376-4701-aa8e-a2c84deb0b64?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_88888716-7376-4701-aa8e-a2c84deb0b64">job 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-70k-80k-equity-at-profitable-london-ai-r-and-d-lab-88888716-7376-4701-aa8e-a2c84deb0b64?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_88888716-7376-4701-aa8e-a2c84deb0b64">https://www.jackandjill.ai/jobs/commercial-lead-70k-80k-equity-at-profitable-london-ai-r-and-d-lab-88888716-7376-4701-aa8e-a2c84deb0b64?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_88888716-7376-4701-aa8e-a2c84deb0b64</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:58.945Z</expirationdate>
  </job>
  <job>
    <title>CAD Integration Engineer at AI-driven manufacturing platform for critical hardware</title>
    <date>2026-05-07T04:12:20.170Z</date>
    <referencenumber>7830d76f-0b54-4471-997b-ecc8f6826e02</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/cad-integration-engineer-at-drafter-inc-7830d76f-0b54-4471-997b-ecc8f6826e02</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/cad-integration-engineer-at-drafter-inc-7830d76f-0b54-4471-997b-ecc8f6826e02</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/cad-integration-engineer-at-ai-driven-manufacturing-platform-for-critical-hardwa-7830d76f-0b54-4471-997b-ecc8f6826e02?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7830d76f-0b54-4471-997b-ecc8f6826e02">speak to Jack</a>.</p>

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

<p>CAD Integration Engineer</p>

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

<p>Not Disclosed</p>

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

<p>Stealth-mode AI manufacturing platform automating mechanical engineering for the world&#39;s most critical hardware</p>

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

<p>You will own the development of CAD and PLM integrations, building the bridge between monolithic legacy systems and an AI-driven manufacturing engine. Working across a modern stack including C#, Python, and Three.js, you will create consumer-grade experiences that reduce production cycles by months for teams building robots, satellites, and medical devices.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Impact critical hardware industries by giving mechanical engineers 30%+ of their time back through AI-automated manufacturing workflows</li>
  <li>Work directly with the founding team in a high-intensity, mission-driven environment where your technical decisions immediately shape the core product</li>
  <li>Join a remote-first team building for prestigious customers ranging from the world&#39;s most exciting startups to established global hardware organizations</li>
</ul>

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

<ul>
  <li>Architect and maintain robust CAD/PLM integrations using C# and Visual Studio to enable seamless data flow with proprietary AI solutions</li>
  <li>Collaborate with backend engineers to implement RESTful APIs and WebSockets for high-performance, real-time 3D data manipulation and display</li>
  <li>Translate complex user needs into scalable technical specifications, optimizing speed and UX for highly interactive, consumer-grade engineering tools</li>
</ul>

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

<ul>
  <li>2-10+ years of software engineering experience with a proven track record of deploying high-quality, scalable code in C# and .NET environments</li>
  <li>Deep expertise building and managing CAD or PLM integrations, ideally with exposure to CAD kernels, SDKs, or 3D visualization technologies like Three.js</li>
  <li>US Citizen based in the United States with the hustle and autonomy required to thrive in a high-growth, remote-first startup 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/cad-integration-engineer-at-ai-driven-manufacturing-platform-for-critical-hardwa-7830d76f-0b54-4471-997b-ecc8f6826e02?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7830d76f-0b54-4471-997b-ecc8f6826e02">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/cad-integration-engineer-at-ai-driven-manufacturing-platform-for-critical-hardwa-7830d76f-0b54-4471-997b-ecc8f6826e02?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7830d76f-0b54-4471-997b-ecc8f6826e02">https://www.jackandjill.ai/jobs/cad-integration-engineer-at-ai-driven-manufacturing-platform-for-critical-hardwa-7830d76f-0b54-4471-997b-ecc8f6826e02?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7830d76f-0b54-4471-997b-ecc8f6826e02</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:58.945Z</expirationdate>
  </job>
  <job>
    <title>Marketplace Development Manager (£40k-£50k) at circular economy startup transforming construction waste</title>
    <date>2026-05-07T04:12:22.481Z</date>
    <referencenumber>b0159c71-4272-4cd4-990f-9842e88af26a</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/marketplace-development-manager-40k-50k-at-material-index-ltd-b0159c71-4272-4cd4-990f-9842e88af26a</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/marketplace-development-manager-40k-50k-at-material-index-ltd-b0159c71-4272-4cd4-990f-9842e88af26a</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/marketplace-development-manager-40k-50k-at-circular-economy-startup-transforming-b0159c71-4272-4cd4-990f-9842e88af26a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b0159c71-4272-4cd4-990f-9842e88af26a">speak to Jack</a>.</p>

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

<p>Marketplace Development Manager</p>

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

<p>£40k-£50k</p>

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

<p>15-person circular economy startup transforming construction waste into assets with AI-powered software</p>

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

<p>Join a mission-driven team as the primary engine behind a digital marketplace for building material reuse. You will design and execute go-to-market strategies, onboard key trade partners, and scale both supply and demand sides. This is a high-impact, player-coach role for a proactive leader ready to reduce global CO2 emissions.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Significant autonomy to shape the commercial roadmap of a founding signatory of the Circularity in Practice Pledge, launched with King Charles III.</li>
  <li>Direct environmental impact working as British Land’s Circular Economy Partner to tackle the 14% of global CO2 emissions caused by construction.</li>
  <li>Early-stage ownership in a rapidly growing London startup where you work directly with founders to build a marketplace from the ground up.</li>
</ul>

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

<ul>
  <li>Own the marketplace development strategy, identifying and onboarding demolition companies and trade partners to drive continuous stock uploads.</li>
  <li>Execute hands-on growth tactics to increase user acquisition and platform engagement while ensuring high standards for material quality control.</li>
  <li>Analyze platform data to identify high-potential customer segments and turn strategic plans into tangible inbound enquiries and transactions.</li>
</ul>

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

<ul>
  <li>A strategic yet hands-on operator who can effortlessly switch between designing long-term growth roadmaps and executing daily field activities.</li>
  <li>A resourceful relationship-builder with an agile mindset, comfortable thriving in a fast-paced startup environment and solving complex logistical challenges.</li>
  <li>Passionate about sustainability with a strong understanding of building material resale values; background in construction, fit-out, or demolition is a strong plus.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/marketplace-development-manager-40k-50k-at-circular-economy-startup-transforming-b0159c71-4272-4cd4-990f-9842e88af26a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b0159c71-4272-4cd4-990f-9842e88af26a">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/marketplace-development-manager-40k-50k-at-circular-economy-startup-transforming-b0159c71-4272-4cd4-990f-9842e88af26a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b0159c71-4272-4cd4-990f-9842e88af26a">https://www.jackandjill.ai/jobs/marketplace-development-manager-40k-50k-at-circular-economy-startup-transforming-b0159c71-4272-4cd4-990f-9842e88af26a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b0159c71-4272-4cd4-990f-9842e88af26a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£40k-£50k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.946Z</expirationdate>
  </job>
  <job>
    <title>Senior Rust Engineer at $25M Series A institutional crypto infrastructure platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>f5118104-804b-404f-a896-f8f0183234e5</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-rust-engineer-at-cryptio-f5118104-804b-404f-a896-f8f0183234e5</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-rust-engineer-at-cryptio-f5118104-804b-404f-a896-f8f0183234e5</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-rust-engineer-at-25m-series-a-institutional-crypto-infrastructure-platfor-f5118104-804b-404f-a896-f8f0183234e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f5118104-804b-404f-a896-f8f0183234e5">speak to Jack</a>.</p>

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

<p>Senior Rust Engineer</p>

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

<p>Not Disclosed</p>

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

<p>$25M Series A institutional crypto infrastructure platform backed by Point Nine and BlueYard</p>

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

<p>You will architect the financial backbone for institutional crypto adoption, building high-performance systems that process over 1 billion monthly transactions. Working with Rust and PostgreSQL, you&#39;ll solve complex data reconciliation challenges for global leaders like Circle and Uniswap, transforming fragmented blockchain data into audit-ready financial infrastructure for the enterprise era.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Impact massive scale by building systems powering back-office operations for 450+ institutional clients, including the Government of El Salvador.</li>
  <li>Work at the frontier of fintech with a top-tier engineering team and investors like 1kx and Tim Draper during a period of rapid regulatory tailwinds.</li>
  <li>Tackle genuinely novel data architecture problems involving TB+ volumes where there are no established patterns or CRUD-app shortcuts.</li>
</ul>

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

<ul>
  <li>Design and optimize high-performance backend services in Rust to ingest and reconcile data from thousands of blockchain protocols and exchange APIs.</li>
  <li>Architect and tune PostgreSQL databases at scale to handle millions of daily transactions with absolute precision and auditability.</li>
  <li>Collaborate with a 30-person elite engineering team to ship US GAAP-compliant financial features that manage billions of dollars in on-chain assets.</li>
</ul>

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

<ul>
  <li>Has 5+ years of software engineering experience with deep, production-level expertise in Rust as a primary backend language.</li>
  <li>Possesses extensive experience in relational database architecture, specifically query tuning and performance optimization for massive PostgreSQL datasets.</li>
  <li>Exhibits a strong computer science foundation and the ability to navigate ambiguous technical landscapes where architectural decisions have significant real-world financial impact.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-rust-engineer-at-25m-series-a-institutional-crypto-infrastructure-platfor-f5118104-804b-404f-a896-f8f0183234e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f5118104-804b-404f-a896-f8f0183234e5">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-rust-engineer-at-25m-series-a-institutional-crypto-infrastructure-platfor-f5118104-804b-404f-a896-f8f0183234e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f5118104-804b-404f-a896-f8f0183234e5">https://www.jackandjill.ai/jobs/senior-rust-engineer-at-25m-series-a-institutional-crypto-infrastructure-platfor-f5118104-804b-404f-a896-f8f0183234e5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f5118104-804b-404f-a896-f8f0183234e5</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.947Z</expirationdate>
  </job>
  <job>
    <title>Kubernetes DevOps Engineer at MIT-founder led AI infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>6cdb6e2a-6692-4fa7-8f51-b405f79b3c45</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/kubernetes-devops-engineer-at-aranya-6cdb6e2a-6692-4fa7-8f51-b405f79b3c45</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/kubernetes-devops-engineer-at-aranya-6cdb6e2a-6692-4fa7-8f51-b405f79b3c45</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/kubernetes-devops-engineer-at-mit-founder-led-ai-infrastructure-startup-6cdb6e2a-6692-4fa7-8f51-b405f79b3c45?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6cdb6e2a-6692-4fa7-8f51-b405f79b3c45">speak to Jack</a>.</p>

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

<p>Kubernetes DevOps Engineer</p>

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

<p>Not Disclosed</p>

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

<p>MIT-founder led seed-stage startup building a GitOps-native distributed operating system for AI inference</p>

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

<p>You will build and maintain production-grade Kubernetes infrastructure on bare metal and cloud environments to support high-scale AI inference workloads. Working directly with technical founders who built infrastructure at Crusoe Energy, you will implement GitOps workflows using ArgoCD to manage fleets of clusters for customers, including a major $5B enterprise.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Work directly under a technical co-founder who pioneered GPU and K8s infrastructure at Crusoe Energy and Hyperbolic.</li>
  <li>Join a high-traction seed-stage startup already serving a $5B customer and addressing the massive AI inference infrastructure boom.</li>
  <li>Gain true ownership of the full stack, moving beyond managed services to build custom bare-metal cluster architectures from the ground up.</li>
</ul>

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

<ul>
  <li>Build, provision, and maintain production Kubernetes clusters from scratch across bare metal, cloud, and hybrid environments.</li>
  <li>Architect and implement GitOps-driven workflows using ArgoCD and GitLab CI to automate the lifecycle of distributed systems.</li>
  <li>Manage and optimize high-performance infrastructure tailored for GPU workloads, including high-throughput networking and distributed storage with Ceph.</li>
</ul>

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

<ul>
  <li>Proven experience building Kubernetes clusters from the ground up on bare metal, not just managing cloud-native services like EKS or GKE.</li>
  <li>Deep technical expertise with infrastructure-as-code and automation tools including Ansible, ArgoCD, and the LGTM observability stack.</li>
  <li>Strong background in performance tuning and reliability engineering with the ability to debug complex distributed systems under production pressure.**</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/kubernetes-devops-engineer-at-mit-founder-led-ai-infrastructure-startup-6cdb6e2a-6692-4fa7-8f51-b405f79b3c45?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6cdb6e2a-6692-4fa7-8f51-b405f79b3c45">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/kubernetes-devops-engineer-at-mit-founder-led-ai-infrastructure-startup-6cdb6e2a-6692-4fa7-8f51-b405f79b3c45?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6cdb6e2a-6692-4fa7-8f51-b405f79b3c45">https://www.jackandjill.ai/jobs/kubernetes-devops-engineer-at-mit-founder-led-ai-infrastructure-startup-6cdb6e2a-6692-4fa7-8f51-b405f79b3c45?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6cdb6e2a-6692-4fa7-8f51-b405f79b3c45</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.948Z</expirationdate>
  </job>
  <job>
    <title>Founding Software Engineer ($150k–$220k+ + Equity) at VC-backed autonomous solar robotics startup</title>
    <date>2026-05-07T04:08:44.361Z</date>
    <referencenumber>2825444d-f4ca-429e-9803-304d9afb9365</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-software-engineer-150k-220k-equity-at-terrawise-solutions-inc-2825444d-f4ca-429e-9803-304d9afb9365</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-software-engineer-150k-220k-equity-at-terrawise-solutions-inc-2825444d-f4ca-429e-9803-304d9afb9365</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-software-engineer-150k-220k-equity-at-vc-backed-autonomous-solar-roboti-2825444d-f4ca-429e-9803-304d9afb9365?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2825444d-f4ca-429e-9803-304d9afb9365">speak to Jack</a>.</p>

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

<p>Founding Software Engineer</p>

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

<p>$150k–$220k+ + Equity</p>

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

<p>Stealth climate tech startup building autonomous solar inspection robots backed by top-tier VCs</p>

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

<p>As a founding hire, you will build the software layer for autonomous solar inspection. You will own the customer-facing platform and AI agent, Photon, turning multimodal robot data into real-time grid-scale insights. You will lead the engineering team while scaling ML infrastructure for a product directly increasing global clean energy reliability.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Work at the cutting edge of robotics and AI with a team featuring pedigree from Gatik and iRobot.</li>
  <li>Take a true founding role with a massive equity stake and the ability to set the technical standards and culture from the ground up.</li>
  <li>Join a mission-driven company where your code directly optimizes utility-scale solar plants, accelerating the transition to renewable energy.</li>
</ul>

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

<ul>
  <li>Lead and mentor the frontend/backend team while owning product delivery for the data platform, AI agents, and core APIs.</li>
  <li>Design and scale ML infrastructure including model registries, feature stores, and RAG pipelines for real-time multimodal data processing.</li>
  <li>Collaborate with robotics and computer vision teams to close the loop between autonomous field rovers and actionable customer insights.</li>
</ul>

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

<ul>
  <li>Has 3-5+ years of experience as a strong IC with deep expertise in Python (FastAPI/Django) and TypeScript (React/Next.js).</li>
  <li>Possesses hands-on experience productionizing AI systems, specifically RAG pipelines, LLM orchestration, and vector databases.</li>
  <li>Demonstrates a fast-paced product mindset with the ability to ship, iterate, and refine complex software in a startup environment.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-software-engineer-150k-220k-equity-at-vc-backed-autonomous-solar-roboti-2825444d-f4ca-429e-9803-304d9afb9365?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2825444d-f4ca-429e-9803-304d9afb9365">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-software-engineer-150k-220k-equity-at-vc-backed-autonomous-solar-roboti-2825444d-f4ca-429e-9803-304d9afb9365?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2825444d-f4ca-429e-9803-304d9afb9365">https://www.jackandjill.ai/jobs/founding-software-engineer-150k-220k-equity-at-vc-backed-autonomous-solar-roboti-2825444d-f4ca-429e-9803-304d9afb9365?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_2825444d-f4ca-429e-9803-304d9afb9365</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k–$220k+ + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.949Z</expirationdate>
  </job>
  <job>
    <title>Senior Multidisciplinary Engineer ($150k-$250k + Equity) at a16z-backed AI construction startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>51dd2dea-b98f-4e22-9c74-653758ddfb29</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-multidisciplinary-engineer-150k-250k-equity-at-unlimited-51dd2dea-b98f-4e22-9c74-653758ddfb29</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-multidisciplinary-engineer-150k-250k-equity-at-unlimited-51dd2dea-b98f-4e22-9c74-653758ddfb29</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-multidisciplinary-engineer-150k-250k-equity-at-a16z-backed-ai-constructio-51dd2dea-b98f-4e22-9c74-653758ddfb29?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_51dd2dea-b98f-4e22-9c74-653758ddfb29">speak to Jack</a>.</p>

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

<p>Senior Multidisciplinary Engineer</p>

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

<p>$150k-$250k + Equity</p>

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

<p>a16z-backed AI-native construction startup raising $12M to automate data center engineering</p>

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

<p>You will leverage your deep physical engineering expertise and AI-driven tools to automate the design of large-scale power plants and data centers. By building a platform that reduces pre-construction engineering timelines from ten months to minutes, you&#39;ll help hyperscalers build critical infrastructure 10x faster and restore America&#39;s ability to build at scale.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Rare opportunity to join an a16z American Dynamism and Bessemer-backed startup at a de-risked inflection point with signed hyperscaler contracts and millions in revenue.</li>
  <li>Direct impact on the global AI arms race by solving the massive power and infrastructure bottleneck for data centers through high-fidelity engineering automation.</li>
  <li>Work in an elite, high-intensity environment alongside veteran builders from SpaceX, Tesla, and Anduril who are shipping real, physical-world products.</li>
</ul>

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

<ul>
  <li>Collaborate across mechanical, electrical, and systems disciplines to codify complex engineering constraints into an automated design platform.</li>
  <li>Use AI tools like Claude Code to build and ship software product that generates thousands of optimized engineering configurations in parallel.</li>
  <li>Partner directly with hyperscaler clients to deploy automated designs that cut project costs by half and drastically accelerate infrastructure deployment.</li>
</ul>

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

<ul>
  <li>7-15 years of hands-on experience shipping complex physical products at top-tier companies like Tesla, SpaceX, Rivian, or Neuralink.</li>
  <li>A multidisciplinary mindset with deep intuition for how mechanical, electrical, and structural systems interact within a larger product ecosystem.</li>
  <li>A hardcore, builder-first mentality ready to work in-person in San Francisco to solve genuinely difficult problems without heavy corporate process.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-multidisciplinary-engineer-150k-250k-equity-at-a16z-backed-ai-constructio-51dd2dea-b98f-4e22-9c74-653758ddfb29?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_51dd2dea-b98f-4e22-9c74-653758ddfb29">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-multidisciplinary-engineer-150k-250k-equity-at-a16z-backed-ai-constructio-51dd2dea-b98f-4e22-9c74-653758ddfb29?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_51dd2dea-b98f-4e22-9c74-653758ddfb29">https://www.jackandjill.ai/jobs/senior-multidisciplinary-engineer-150k-250k-equity-at-a16z-backed-ai-constructio-51dd2dea-b98f-4e22-9c74-653758ddfb29?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_51dd2dea-b98f-4e22-9c74-653758ddfb29</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$150k-$250k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.950Z</expirationdate>
  </job>
  <job>
    <title>Senior Product Manager at Leading Global Data Science Education Platform</title>
    <date>2026-05-07T04:12:20.786Z</date>
    <referencenumber>fc9a3f03-a5de-4270-882b-802d49eadfbf</referencenumber>
    <url>https://jackandjill.ai/jobs/product/senior-product-manager-at-datacamp-inc-fc9a3f03-a5de-4270-882b-802d49eadfbf</url>
    <applyurl>https://jackandjill.ai/jobs/product/senior-product-manager-at-datacamp-inc-fc9a3f03-a5de-4270-882b-802d49eadfbf</applyurl>
    <company>Confidential company</company>
    <city>Portugal</city>
    <location>Portugal, Belgium, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-product-manager-at-leading-global-data-science-education-platform-fc9a3f03-a5de-4270-882b-802d49eadfbf?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fc9a3f03-a5de-4270-882b-802d49eadfbf">speak to Jack</a>.</p>

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

<p>Senior Product Manager</p>

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

<p>Not Disclosed</p>

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

<p>Leading global data science education platform democratizing data literacy for millions of learners and enterprise organizations.</p>

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

<p>You will own the logged-out web experience for a massive educational platform, shaping how millions of learners discover and engage with data science content. Working at the intersection of Product, SEO, and Marketing, you will lead a dedicated engineering team to optimize high-traffic surfaces, driving user registrations and business growth.</p>

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

<p>Portugal, Belgium, or UK</p>

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

<ul>
  <li>Lead the product vision for high-traffic, business-critical surfaces including the homepage, pricing flows, and media centers that reach millions of monthly visitors.</li>
  <li>Join a high-performing international culture that prioritizes data-driven decision-making, offering global retreats and a dedicated annual learning budget for professional growth.</li>
  <li>Benefit from significant autonomy in a fast-paced execution environment where you ship continuously and see the immediate impact of your work on revenue and user acquisition.</li>
</ul>

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

<ul>
  <li>Lead discovery and delivery for a dedicated engineering team of ~6 developers, shipping frequent iterations based on real-time data and user research.</li>
  <li>Partner with Marketing, Growth, and SEO teams to translate acquisition goals into high-impact product initiatives that scale subscriptions and business leads.</li>
  <li>Run and analyze complex A/B experiments across paywalls, upselling flows, and content-driven pages to optimize the end-to-end conversion funnel.</li>
</ul>

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

<ul>
  <li>Brings 7+ years of Product Management experience with a proven track record of driving quantifiable growth in large-scale consumer or PLG B2B web products.</li>
  <li>Possesses strong analytical skills and technical fluency in AI, with the ability to navigate complex clickstream data, funnels, and performance marketing metrics.</li>
  <li>Demonstrates a hands-on, entrepreneurial mindset with the ability to manage diverse stakeholder groups while maintaining high execution momentum.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-product-manager-at-leading-global-data-science-education-platform-fc9a3f03-a5de-4270-882b-802d49eadfbf?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fc9a3f03-a5de-4270-882b-802d49eadfbf">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-product-manager-at-leading-global-data-science-education-platform-fc9a3f03-a5de-4270-882b-802d49eadfbf?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fc9a3f03-a5de-4270-882b-802d49eadfbf">https://www.jackandjill.ai/jobs/senior-product-manager-at-leading-global-data-science-education-platform-fc9a3f03-a5de-4270-882b-802d49eadfbf?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fc9a3f03-a5de-4270-882b-802d49eadfbf</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.951Z</expirationdate>
  </job>
  <job>
    <title>Founding AI Engineer (10-15% Equity) at VC-backed fintech AI startup</title>
    <date>2026-05-07T04:08:45.866Z</date>
    <referencenumber>ab1a26db-d83b-40dd-8437-9205037d74fb</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-ai-engineer-10-15-equity-at-vc-backed-fintech-ai-startup-ab1a26db-d83b-40dd-8437-9205037d74fb</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-ai-engineer-10-15-equity-at-vc-backed-fintech-ai-startup-ab1a26db-d83b-40dd-8437-9205037d74fb</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</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=ab1a26db-d83b-40dd-8437-9205037d74fb">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>Founding AI Engineer (10-15% Equity) at VC-backed fintech AI startup</p>

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

<p>Founding AI Engineer / Technical Co-Founder</p>

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

<p>Not Disclosed + 10-15% Equity</p>

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

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

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

<p>You will join as the first hire and technical co-founder, owning the product and technology architecture from day one. You will build LLM-powered financial analysis tools and agentic workflows that automate institutional-grade due diligence. This role is pivotal in transforming how capital markets handle transaction readiness and financial data integrity.</p>

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

<p>London, UK</p>

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

<ul>
  <li>High-impact founding role with 10-15% equity, offering true co-founder status and influence over the company&#39;s technical DNA.</li>
  <li>Solving a massive, high-stakes problem in capital markets by automating the complex financial due diligence process for M&amp;A and debt raises.</li>
  <li>Transition from a validated live beta with a growing customer waitlist into a scaling platform backed by a seasoned serial founder.</li>
</ul>

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

<ul>
  <li>Architect and ship the core LLM-based financial model auditing engine and automated report generation infrastructure.</li>
  <li>Build and manage autonomous agents, data integrations, and scalable pipelines to enable continuous transaction readiness monitoring.</li>
  <li>Drive all technical decision-making, including build vs. buy choices and future engineering team hiring strategies.</li>
</ul>

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

<ul>
  <li>Approximately 5 years of experience building and shipping AI products, specifically using LLMs and agent architectures.</li>
  <li>Deep technical comfort with fintech or capital markets data, including the ability to reason about financial model integrity.</li>
  <li>A 0-to-1 founder mindset with the resilience to thrive in an early-stage, pre-seed 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 <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=ab1a26db-d83b-40dd-8437-9205037d74fb">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 + 10-15% Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.952Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($120K - $200K + Equity) at YC-backed AI lending startup</title>
    <date>2026-05-07T04:08:44.143Z</date>
    <referencenumber>ce06961b-8231-49fb-931f-547d2d2e4d9b</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-120k-200k-equity-at-proximitty-ce06961b-8231-49fb-931f-547d2d2e4d9b</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-120k-200k-equity-at-proximitty-ce06961b-8231-49fb-931f-547d2d2e4d9b</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-120k-200k-equity-at-yc-backed-ai-lending-startup-ce06961b-8231-49fb-931f-547d2d2e4d9b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ce06961b-8231-49fb-931f-547d2d2e4d9b">speak to Jack</a>.</p>

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

<p>Founding Engineer</p>

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

<p>$120K - $200K + Equity</p>

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

<p>YC-backed AI operating system for commercial loans, funded by CRV and Cohen Circle with traction towards 7-figure ARR.</p>

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

<p>As the first founding engineer, you will build autonomous lending agents for major US banks. You&#39;ll solve frontier AI challenges including long-horizon reasoning over financial data and self-evolving agent architectures. This high-impact role involves owning the product end-to-end, from core infrastructure to deploying live systems alongside credit officers at leading financial institutions.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Join a YC W26 startup with high-pedigree founders from McKinsey and Bloomberg who are already hitting 7-figure ARR milestones.</li>
  <li>Backed by elite investors including CRV, Y Combinator, and Uphonest, alongside strategic angels from Stripe and OpenAI.</li>
  <li>Direct ownership of frontier agentic infrastructure, including self-healing agents and large-scale evals for a $3+ trillion commercial credit market.</li>
</ul>

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

<ul>
  <li>Architect and build the core infrastructure for autonomous lending agents capable of document ingestion and financial spreading.</li>
  <li>Deploy products live at customer sites, flying to banks to iterate in real-time based on direct feedback from credit officers.</li>
  <li>Develop a software factory and self-evolving agent systems that automatically improve through automated hill-climbing on evals.</li>
</ul>

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

<ul>
  <li>Expert-level TypeScript and AWS skills with a deep understanding of distributed systems and frontier agentic architectures.</li>
  <li>Proven ability to ship reliable AI agents for regulated industries like fintech or banking where security and auditability are paramount.</li>
  <li>Founding-engineer mindset: you are a product-focused builder who thrives on talking to customers, shipping fast, and owning outcomes end-to-end.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-120k-200k-equity-at-yc-backed-ai-lending-startup-ce06961b-8231-49fb-931f-547d2d2e4d9b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ce06961b-8231-49fb-931f-547d2d2e4d9b">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-120k-200k-equity-at-yc-backed-ai-lending-startup-ce06961b-8231-49fb-931f-547d2d2e4d9b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ce06961b-8231-49fb-931f-547d2d2e4d9b">https://www.jackandjill.ai/jobs/founding-engineer-120k-200k-equity-at-yc-backed-ai-lending-startup-ce06961b-8231-49fb-931f-547d2d2e4d9b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ce06961b-8231-49fb-931f-547d2d2e4d9b</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$120K - $200K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.952Z</expirationdate>
  </job>
  <job>
    <title>Content Marketing Manager ($200k-$230k + Equity) at $29M Series A AI startup backed by Thrive Capital</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>4cb114c1-152e-4a37-b902-a5d3237085b4</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/content-marketing-manager-200k-230k-equity-at-console-4cb114c1-152e-4a37-b902-a5d3237085b4</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/content-marketing-manager-200k-230k-equity-at-console-4cb114c1-152e-4a37-b902-a5d3237085b4</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/content-marketing-manager-200k-230k-equity-at-29m-series-a-ai-startup-backed-by--4cb114c1-152e-4a37-b902-a5d3237085b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4cb114c1-152e-4a37-b902-a5d3237085b4">speak to Jack</a>.</p>

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

<p>Content Marketing Manager</p>

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

<p>$200k-$230k + Equity</p>

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

<p>$29M Series A AI enterprise operations startup backed by Thrive Capital</p>

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

<p>Join a fast-scaling team building autonomous AI agents that eliminate operational overhead for companies like Databricks and Figma. As the first content hire, you will architect the narrative from zero to one, transforming complex technical capabilities into a compelling brand voice that drives high-intent pipeline and defines a new category.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Join a powerhouse backed by Thrive Capital (investors in OpenAI and Stripe) as they approach a high-valuation Series B round within months.</li>
  <li>Direct path to leadership: This is a &quot;Head of Content&quot; track role where you shape the entire brand engine and editorial north star from the ground floor.</li>
  <li>Partner with elite customers like Scale AI, Cursor, and Webflow to build the voice of the future of autonomous enterprise operations.</li>
</ul>

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

<ul>
  <li>Lead end-to-end content production across SEO/GEO strategy, technical case studies, sales enablement, and narrative-driven social media presence.</li>
  <li>Collaborate directly with founders and growth leadership to define a sharp, persuasive brand voice that resonates with IT decision-makers.</li>
  <li>Build and optimize scalable distribution processes across X, LinkedIn, and YouTube to turn storytelling into a predictable driver of revenue.</li>
</ul>

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

<ul>
  <li>5+ years of content marketing experience at a B2B SaaS company known for exceptional editorial quality and strong brand identity.</li>
  <li>Proven track record of connecting content to commercial outcomes, focusing on pipeline generation rather than just vanity traffic metrics.</li>
  <li>Exceptional storytelling instincts with the ability to move fluidly between high-level strategy and hands-on execution in a fast-paced environment.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/content-marketing-manager-200k-230k-equity-at-29m-series-a-ai-startup-backed-by--4cb114c1-152e-4a37-b902-a5d3237085b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4cb114c1-152e-4a37-b902-a5d3237085b4">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/content-marketing-manager-200k-230k-equity-at-29m-series-a-ai-startup-backed-by--4cb114c1-152e-4a37-b902-a5d3237085b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4cb114c1-152e-4a37-b902-a5d3237085b4">https://www.jackandjill.ai/jobs/content-marketing-manager-200k-230k-equity-at-29m-series-a-ai-startup-backed-by--4cb114c1-152e-4a37-b902-a5d3237085b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4cb114c1-152e-4a37-b902-a5d3237085b4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$200k-$230k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.953Z</expirationdate>
  </job>
  <job>
    <title>Market Manager ($105k-$125k + Equity) at high-growth mobility and autonomous fleet startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>cbb56cf1-2198-4af6-ad8e-71ee489cf6ae</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/market-manager-105k-125k-equity-at-8fleet-cbb56cf1-2198-4af6-ad8e-71ee489cf6ae</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/market-manager-105k-125k-equity-at-8fleet-cbb56cf1-2198-4af6-ad8e-71ee489cf6ae</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/market-manager-105k-125k-equity-at-high-growth-mobility-and-autonomous-fleet-sta-cbb56cf1-2198-4af6-ad8e-71ee489cf6ae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cbb56cf1-2198-4af6-ad8e-71ee489cf6ae">speak to Jack</a>.</p>

<p>===</p>

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

<p>Market Manager</p>

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

<p>$105k-$125k + Equity</p>

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

<p>High-growth LA-based logistics and mobility startup building the operational infrastructure for autonomous and rideshare fleets</p>

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

<p>As the Market Manager for San Francisco, you will launch and scale our presence from the ground up. You will own the entire local operation, including driver recruitment, fleet management, and P&amp;L performance. This is a high-impact general management role designed for an entrepreneurial leader ready to build the backbone of future mobility.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Lead the launch of a critical market for an official Uber hiring partner founded by early Uber executives and industry veterans.</li>
  <li>Build the essential infrastructure that bridges the gap between today’s rideshare operations and the coming transition to autonomous vehicle fleets.</li>
  <li>Gain true P&amp;L ownership and a path to senior leadership within a rapidly scaling startup that offers meaningful equity and professional growth.</li>
</ul>

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

<ul>
  <li>Own all financial and operational metrics for the San Francisco market to ensure maximum revenue and profit optimization.</li>
  <li>Lead end-to-end fleet operations, including vehicle maintenance, driver scheduling, and the recruitment of a high-performing driver base.</li>
  <li>Analyze performance data to identify efficiency gains and execute strategic initiatives that drive local market growth and compliance.</li>
</ul>

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

<ul>
  <li>2+ years of experience in operations management, business consulting, or a related field with a proven track record of building and developing teams.</li>
  <li>Strong analytical mindset with the ability to dive deep into data to solve complex logistics challenges and make fast-paced decisions.</li>
  <li>Entrepreneurial hustle with a &quot;doer&quot; attitude, ideally with experience in high-growth startups or the ridesharing industry (Uber, Lyft).</li>
</ul>

<p>===</p>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/market-manager-105k-125k-equity-at-high-growth-mobility-and-autonomous-fleet-sta-cbb56cf1-2198-4af6-ad8e-71ee489cf6ae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cbb56cf1-2198-4af6-ad8e-71ee489cf6ae">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/market-manager-105k-125k-equity-at-high-growth-mobility-and-autonomous-fleet-sta-cbb56cf1-2198-4af6-ad8e-71ee489cf6ae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cbb56cf1-2198-4af6-ad8e-71ee489cf6ae">https://www.jackandjill.ai/jobs/market-manager-105k-125k-equity-at-high-growth-mobility-and-autonomous-fleet-sta-cbb56cf1-2198-4af6-ad8e-71ee489cf6ae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cbb56cf1-2198-4af6-ad8e-71ee489cf6ae</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$105k-$125k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.954Z</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/marketing/senior-associate-client-success-95k-115k-equity-at-high-growth-mission-driven-te-7bb40903-cbe4-4dd2-bf7e-fbaca3cd6ca5</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/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>2026-08-09T21:27:58.955Z</expirationdate>
  </job>
  <job>
    <title>Managing Director of New Ventures ($240,000 + Equity) at $1.5B+ global healthcare venture firm</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>ee17d60e-3ba2-4d0a-993f-6ccf542636db</referencenumber>
    <url>https://jackandjill.ai/jobs/ops/managing-director-of-new-ventures-240-000-equity-at-redesign-health-ee17d60e-3ba2-4d0a-993f-6ccf542636db</url>
    <applyurl>https://jackandjill.ai/jobs/ops/managing-director-of-new-ventures-240-000-equity-at-redesign-health-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>2026-08-09T21:27:58.956Z</expirationdate>
  </job>
  <job>
    <title>Founder in Residence - GTM at a confidential company - Global early-stage VC</title>
    <date>2026-05-07T04:08:45.105Z</date>
    <referencenumber>3605d197-dad4-489d-b8da-31c59442e000</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/founder-in-residence-gtm-at-antler-3605d197-dad4-489d-b8da-31c59442e000</url>
    <applyurl>https://jackandjill.ai/jobs/sales/founder-in-residence-gtm-at-antler-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>2026-08-09T21:27:58.957Z</expirationdate>
  </job>
  <job>
    <title>Head of Talent Acquisition (£35k-£50k) at profitable bootstrapped SaaS procurement platform</title>
    <date>2026-05-07T04:12:21.272Z</date>
    <referencenumber>6749c9e5-410f-4ae8-a6d7-3137a1fe938b</referencenumber>
    <url>https://jackandjill.ai/jobs/talent/head-of-talent-acquisition-35k-50k-at-wyn-procurement-limited-6749c9e5-410f-4ae8-a6d7-3137a1fe938b</url>
    <applyurl>https://jackandjill.ai/jobs/talent/head-of-talent-acquisition-35k-50k-at-wyn-procurement-limited-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>2026-08-09T21:27:58.958Z</expirationdate>
  </job>
  <job>
    <title>AI/ML Engineer ($250k–$400k + Equity) at $10M Seed consumer AI dating startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>20d5cf53-59cb-4db3-ba9c-3059a4d27e80</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-ml-engineer-250k-400k-equity-at-known-20d5cf53-59cb-4db3-ba9c-3059a4d27e80</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-ml-engineer-250k-400k-equity-at-known-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>2026-08-09T21:27:58.959Z</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/engineer/senior-software-engineer-at-vc-backed-creative-ai-platform-38fbd2d4-5b91-4035-b17a-aaf3f731331d</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:58.960Z</expirationdate>
  </job>
  <job>
    <title>Founding AI Engineer (£80k-£120k + Equity) at Susa Ventures-backed aerospace AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>041e2db5-955a-4508-abe1-63627707a817</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-ai-engineer-80k-120k-equity-at-fleetcraft-041e2db5-955a-4508-abe1-63627707a817</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-ai-engineer-80k-120k-equity-at-fleetcraft-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>2026-08-09T21:27:58.960Z</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/sales/head-of-sales-300k-400k-equity-at-vc-backed-engineering-hardware-saas-4f09850f-bb0a-474f-b3dc-4ca54da54b09</url>
    <applyurl>https://jackandjill.ai/jobs/sales/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>2026-08-09T21:27:58.961Z</expirationdate>
  </job>
  <job>
    <title>Senior Product Engineer ($157k-$248k) at $31.5M Series B EdTech startup</title>
    <date>2026-05-07T04:08:44.398Z</date>
    <referencenumber>eb6646f0-d427-4425-aedd-f49c6dc9fe0f</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-product-engineer-157k-248k-at-stepful-eb6646f0-d427-4425-aedd-f49c6dc9fe0f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-product-engineer-157k-248k-at-stepful-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>2026-08-09T21:27:58.962Z</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/engineer/business-development-representative-30k-7-5k-10k-commission-at-jigsaw-tech-ee6c7d51-7303-4fd3-a553-32258e60922b</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/business-development-representative-30k-7-5k-10k-commission-at-jigsaw-tech-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>2026-08-09T21:27:58.963Z</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/engineer/senior-software-engineer-160k-250k-equity-at-series-b-multimodal-ai-lab-209fb6ca-58bd-47a2-be7d-6fda669c4893</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:58.964Z</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/engineer/customer-success-manager-70k-80k-30k-ote-at-hook-2c086cb0-24c6-44de-a62d-ab7a0ca9b032</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/customer-success-manager-70k-80k-30k-ote-at-hook-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>2026-08-09T21:27:58.964Z</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/design/founding-designer-at-design-forward-travel-tech-startup-ca409dd0-dacb-49f2-8048-4d4268aec28c</url>
    <applyurl>https://jackandjill.ai/jobs/design/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>2026-08-09T21:27:58.965Z</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/engineer/senior-software-engineer-70k-90k-equity-at-bezos-fba1288e-0d59-4191-aa90-df92c80b6f39</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-software-engineer-70k-90k-equity-at-bezos-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>2026-08-09T21:27:58.966Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer (£110K – £200K + Equity) at $100M Series B AI a confidential company response platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>a08131d2-63f5-41fd-b774-4580da4c1fb9</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/product-engineer-110k-200k-equity-at-incident-a08131d2-63f5-41fd-b774-4580da4c1fb9</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-110k-200k-equity-at-incident-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>2026-08-09T21:27:58.967Z</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/engineer/active-device-specialist-75k-85k-equity-at-scarlet-14b3016c-a6c2-4ef1-9cf5-65aceac14099</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/active-device-specialist-75k-85k-equity-at-scarlet-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>2026-08-09T21:27:58.968Z</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/engineer/fullstack-engineer-at-vc-backed-ai-startup-d19db6ae-3a6a-422e-b8ab-2fb1437b14e7</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:58.969Z</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/engineer/full-stack-ai-engineer-70-000-equity-at-createtotally-92319814-bf47-4c2a-a894-82cb04732358</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-ai-engineer-70-000-equity-at-createtotally-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>2026-08-09T21:27:58.969Z</expirationdate>
  </job>
  <job>
    <title>Product Lead - Conversion at profitable luxury fragrance brand with 300% growth</title>
    <date>2026-05-07T04:12:21.861Z</date>
    <referencenumber>b13be25a-c540-439d-8307-58f2f5b7326f</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/product-lead-conversion-at-ffern-b13be25a-c540-439d-8307-58f2f5b7326f</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/product-lead-conversion-at-ffern-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>2026-08-09T21:27:58.970Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer (Up to £200k + Equity) at $22M Series A AI learning startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>5c6844f4-e456-453d-986b-529d44d2106c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/product-engineer-up-to-200k-equity-at-gizmo-5c6844f4-e456-453d-986b-529d44d2106c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-up-to-200k-equity-at-gizmo-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>2026-08-09T21:27:58.971Z</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/engineer/founding-engineer-equity-at-fast-growing-ai-automation-startup-2de44d9e-f29b-4ac3-ae92-a16d67285a22</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:58.972Z</expirationdate>
  </job>
  <job>
    <title>Staff Software Engineer ($185k-$210k + Equity) at logistics infrastructure scale-up</title>
    <date>2026-05-07T04:08:44.233Z</date>
    <referencenumber>b4d5cfd0-7a68-4976-9b6d-9cad4a9b17d1</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/staff-software-engineer-185k-210k-equity-at-veho-b4d5cfd0-7a68-4976-9b6d-9cad4a9b17d1</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/staff-software-engineer-185k-210k-equity-at-veho-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>2026-08-09T21:27:58.973Z</expirationdate>
  </job>
  <job>
    <title>Senior Full Stack AI Engineer at a confidential company</title>
    <date>2026-05-07T04:08:44.251Z</date>
    <referencenumber>b8ed90d0-c7ad-41a5-9d56-6bf5f10f1351</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-full-stack-ai-engineer-at-taste-b8ed90d0-c7ad-41a5-9d56-6bf5f10f1351</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-full-stack-ai-engineer-at-taste-b8ed90d0-c7ad-41a5-9d56-6bf5f10f1351</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

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

<p>===</p>

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

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

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

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

<p>Not Disclosed</p>

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

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

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

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

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

<p>San Francisco, USA</p>

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

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

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

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

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

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

<p>===</p>

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

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

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

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

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

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.974Z</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/engineer/ai-research-scientist-120k-200k-equity-at-paddington-robotics-171be274-66f5-48a9-ae52-9c749af4aca0</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-research-scientist-120k-200k-equity-at-paddington-robotics-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>2026-08-09T21:27:58.974Z</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/engineer/backend-engineer-100k-140k-equity-at-well-funded-healthcare-infrastructure-start-04c5a936-8d57-4e0c-943c-ec5c04d1b468</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:58.976Z</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/engineer/engineering-technician-50k-60k-at-rivan-industries-db80c9ad-0c92-433c-9231-3a2bc6f93deb</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/engineering-technician-50k-60k-at-rivan-industries-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>2026-08-09T21:27:58.976Z</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/engineer/staff-software-engineer-120k-180k-equity-at-fanvue-34522adf-af76-46bb-bd22-bd6a4b3f6147</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/staff-software-engineer-120k-180k-equity-at-fanvue-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>2026-08-09T21:27:58.977Z</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/engineer/performance-marketing-manager-50k-90k-equity-at-getground-bf17df9e-8b1d-4e18-9735-ce55297ec0bd</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/performance-marketing-manager-50k-90k-equity-at-getground-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>2026-08-09T21:27:58.978Z</expirationdate>
  </job>
  <job>
    <title>Commercial Lead at stealth-mode longevity and wellness tech startup</title>
    <date>2026-05-07T04:12:20.957Z</date>
    <referencenumber>16a86ffc-e973-4588-91a7-0bc6f6403e81</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/commercial-lead-at-tiara-health-16a86ffc-e973-4588-91a7-0bc6f6403e81</url>
    <applyurl>https://jackandjill.ai/jobs/sales/commercial-lead-at-tiara-health-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>2026-08-09T21:27:58.979Z</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/sales/senior-national-account-manager-at-wearewild-ff83e655-6279-4311-8384-5d225df87d3f</url>
    <applyurl>https://jackandjill.ai/jobs/sales/senior-national-account-manager-at-wearewild-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>2026-08-09T21:27:58.980Z</expirationdate>
  </job>
  <job>
    <title>Head of Growth ($160k-$220k + Equity) at $5.1M Seed AI startup building autonomous agent founders</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>63e38084-f3a4-45a8-95d6-bd8c521fcbf3</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/head-of-growth-160k-220k-equity-at-feltsense-63e38084-f3a4-45a8-95d6-bd8c521fcbf3</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/head-of-growth-160k-220k-equity-at-feltsense-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>2026-08-09T21:27:58.981Z</expirationdate>
  </job>
  <job>
    <title>Founding AI Engineer Intern at San Francisco AI agent startup</title>
    <date>2026-05-07T04:08:44.162Z</date>
    <referencenumber>055a8cb4-ed69-4a01-8a8f-1864a18ba95a</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-ai-engineer-intern-at-frances-055a8cb4-ed69-4a01-8a8f-1864a18ba95a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-ai-engineer-intern-at-frances-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>2026-08-09T21:27:58.982Z</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/engineer/product-engineer-at-seal-run-d9538a3a-6b15-40a1-9d20-ade259a00602</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-at-seal-run-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>2026-08-09T21:27:58.983Z</expirationdate>
  </job>
  <job>
    <title>Head of Engineering ($225K – $325K + Equity) at Index Ventures-backed agentic AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>450ade00-d07d-4f6b-9efa-297a8288d223</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/head-of-engineering-225k-325k-equity-at-build-450ade00-d07d-4f6b-9efa-297a8288d223</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/head-of-engineering-225k-325k-equity-at-build-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>2026-08-09T21:27:58.984Z</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/engineer/sre-platform-engineer-up-to-120k-at-well-funded-series-a-fintech-saas-bf34cfa3-eaba-4a83-873b-eacb8eb39881</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:58.985Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer at Stealth-mode Agentic Vision AI Startup</title>
    <date>2026-05-07T04:08:44.382Z</date>
    <referencenumber>dcf99a4c-88c2-4ca2-9599-8254e665ba78</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-at-alcor-labs-dcf99a4c-88c2-4ca2-9599-8254e665ba78</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-at-alcor-labs-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>2026-08-09T21:27:58.986Z</expirationdate>
  </job>
  <job>
    <title>Staff Engineer at DCVC-backed AI biology startup founded by AlphaFold lead</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>9c6c2f5d-fa87-4dd4-8f9e-0fab6222d88b</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/staff-engineer-at-dayhofflabs-9c6c2f5d-fa87-4dd4-8f9e-0fab6222d88b</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/staff-engineer-at-dayhofflabs-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>2026-08-09T21:27:58.986Z</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/strategy/chief-of-staff-140k-190k-equity-at-feltsense-255c177b-abcf-4fac-8d95-aea969e4c77b</url>
    <applyurl>https://jackandjill.ai/jobs/strategy/chief-of-staff-140k-190k-equity-at-feltsense-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>2026-08-09T21:27:58.987Z</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/finance/head-of-engineering-200k-250k-equity-at-duckbill-c4f20171-5b60-41ec-ac6b-bf956fc383ba</url>
    <applyurl>https://jackandjill.ai/jobs/finance/head-of-engineering-200k-250k-equity-at-duckbill-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>2026-08-09T21:27:58.988Z</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/strategy/founder-s-associate-equity-at-voltview-2d0e836c-2416-4ce6-a14f-450637813eac</url>
    <applyurl>https://jackandjill.ai/jobs/strategy/founder-s-associate-equity-at-voltview-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>2026-08-09T21:27:58.989Z</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/finance/client-manager-40-000-45-000-at-rise-accounting-ef26f7df-387e-4007-a22c-34752cd6a352</url>
    <applyurl>https://jackandjill.ai/jobs/finance/client-manager-40-000-45-000-at-rise-accounting-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>2026-08-09T21:27:58.990Z</expirationdate>
  </job>
  <job>
    <title>Senior Mechanical Engineer (£70k-£90k + Equity) at Seed-stage synthetic fuel startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>1d372cc4-0bc4-495c-941e-f2dacd16af6d</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-mechanical-engineer-70k-90k-equity-at-rivan-industries-1d372cc4-0bc4-495c-941e-f2dacd16af6d</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-mechanical-engineer-70k-90k-equity-at-rivan-industries-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>2026-08-09T21:27:58.991Z</expirationdate>
  </job>
  <job>
    <title>Full-Stack Engineer at $3.3M pre-seed AI startup founded by ex-Palantir leaders</title>
    <date>2026-05-07T04:08:44.757Z</date>
    <referencenumber>bf93855c-afb8-47cb-b558-8bfedcb7ba47</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/full-stack-engineer-at-calibre-bf93855c-afb8-47cb-b558-8bfedcb7ba47</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-engineer-at-calibre-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>2026-08-09T21:27:58.991Z</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/marketing/growth-manager-60k-10k-bonus-equity-at-loxacover-ea9583f7-ee48-4cd5-9419-267731db63b3</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/growth-manager-60k-10k-bonus-equity-at-loxacover-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>2026-08-09T21:27:58.992Z</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/engineer/full-stack-engineer-60k-80k-equity-at-lichenai-bf581de9-0c9b-42ef-bffa-a2ed5043d6c3</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-engineer-60k-80k-equity-at-lichenai-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>2026-08-09T21:27:58.993Z</expirationdate>
  </job>
  <job>
    <title>Founding Full-Stack + AI Engineer (£80k-£95k + Equity) at AI-native InsurTech platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>440e094c-dd0f-44e7-8b4f-06ade8e02196</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-full-stack-ai-engineer-80k-95k-equity-at-meshedcover-440e094c-dd0f-44e7-8b4f-06ade8e02196</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-full-stack-ai-engineer-80k-95k-equity-at-meshedcover-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>2026-08-09T21:27:58.994Z</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/engineer/trainee-ip-lawyer-45k-at-origin-0301576a-ff65-48f6-b3f3-a6a82f8e6cc0</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/trainee-ip-lawyer-45k-at-origin-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>2026-08-09T21:27:58.995Z</expirationdate>
  </job>
  <job>
    <title>Full Stack Engineer (£70k–£80k + Equity) at high-growth London health-tech startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>cfccbb06-9624-402f-b566-6e0a3b8a6111</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/full-stack-engineer-70k-80k-equity-at-vitruehealth-cfccbb06-9624-402f-b566-6e0a3b8a6111</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-engineer-70k-80k-equity-at-vitruehealth-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>2026-08-09T21:27:58.996Z</expirationdate>
  </job>
  <job>
    <title>Course Operations Lead ($120k-$170k) at $35M-funded AI safety talent startup</title>
    <date>2026-05-07T04:12:20.348Z</date>
    <referencenumber>40f15067-b2e6-42c9-b6bb-debb02f28148</referencenumber>
    <url>https://jackandjill.ai/jobs/ops/course-operations-lead-120k-170k-at-bluedot-impact-40f15067-b2e6-42c9-b6bb-debb02f28148</url>
    <applyurl>https://jackandjill.ai/jobs/ops/course-operations-lead-120k-170k-at-bluedot-impact-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>2026-08-09T21:27:58.997Z</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/engineer/senior-computational-geometer-at-drafter-inc-012e978f-a7f2-44fa-91e0-171b24602aad</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-computational-geometer-at-drafter-inc-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>2026-08-09T21:27:58.998Z</expirationdate>
  </job>
  <job>
    <title>AI Developer Tooling Engineer at $22M Series A creator platform with $100M+ ARR</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>d7af7652-f5b6-4493-981a-e72465b00b2b</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-developer-tooling-engineer-at-fanvue-d7af7652-f5b6-4493-981a-e72465b00b2b</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-developer-tooling-engineer-at-fanvue-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>2026-08-09T21:27:58.999Z</expirationdate>
  </job>
  <job>
    <title>Protection advisor agent (Up to £50k OTE) at a confidential company</title>
    <date>2026-05-07T04:08:45.269Z</date>
    <referencenumber>57b4eb34-ec8c-46e8-a517-e8b3764638ab</referencenumber>
    <url>https://jackandjill.ai/jobs/finance/protection-advisor-agent-up-to-50k-ote-at-supremefinancialsolutions-57b4eb34-ec8c-46e8-a517-e8b3764638ab</url>
    <applyurl>https://jackandjill.ai/jobs/finance/protection-advisor-agent-up-to-50k-ote-at-supremefinancialsolutions-57b4eb34-ec8c-46e8-a517-e8b3764638ab</applyurl>
    <company>Confidential company</company>
    <city>Remote</city>
    <location>Remote (United Kingdom)</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=57b4eb34-ec8c-46e8-a517-e8b3764638ab">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>Protection advisor agent (Up to £50k OTE) at a confidential company.co.uk</p>

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

<p>Protection Advisor</p>

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

<p>Up to £50k OTE</p>

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

<p>a confidential company.co.uk - Established financial advisory firm with 30+ years of expertise</p>

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

<p>Join a friendly, established financial advisory firm specializing in family protection insurance. As a Protection Advisor, you will manage leads and provide fair, professional advice to ensure clients have the correct coverage for their budgets. This role offers total flexibility and high earning potential within a realistic, modern insurance environment.</p>

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

<p>Remote, UK</p>

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

<ul>
  <li>Benefit from over 30 years of industry expertise and an established, trusted brand name in the family protection sector.</li>
  <li>Enjoy total control over your work-life balance with a 100% flexible schedule tailored to your personal needs.</li>
  <li>Access a friendly, supportive small-office culture that prioritizes ethical advice over aggressive, unsuitable sales tactics.</li>
</ul>

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

<ul>
  <li>Manage a consistent flow of incoming leads to provide tailored life and protection insurance solutions to clients.</li>
  <li>Conduct professional financial consultations to ensure policies are suitable in terms of both coverage and cost.</li>
  <li>Effectively manage your own workload and follow up with clients to maintain high service standards and conversion.</li>
</ul>

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

<ul>
  <li>Highly self-motivated and ambitious with a proven ability to manage their own time and workload effectively.</li>
  <li>Possesses a positive work ethic and a genuine desire to over-achieve sales targets in a regulated environment.</li>
  <li>Must be a UK resident with fluent English and a commitment to providing fair, professional financial advice.</li>
</ul>

<p>===</p>

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

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

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

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

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=57b4eb34-ec8c-46e8-a517-e8b3764638ab">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

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

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Up to £50k OTE</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:58.999Z</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/founder/founding-builder-at-super-set-1571dec5-b9f1-449d-a944-5c0eccaaa2b3</url>
    <applyurl>https://jackandjill.ai/jobs/founder/founding-builder-at-super-set-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>2026-08-09T21:27:59.000Z</expirationdate>
  </job>
  <job>
    <title>Senior Product Designer at London startup pioneering &apos;unreasonable hospitality&apos; in tech</title>
    <date>2026-05-07T04:12:21.133Z</date>
    <referencenumber>1fff3960-6f98-47f6-8191-e50642e3dc90</referencenumber>
    <url>https://jackandjill.ai/jobs/design/senior-product-designer-at-deducta-1fff3960-6f98-47f6-8191-e50642e3dc90</url>
    <applyurl>https://jackandjill.ai/jobs/design/senior-product-designer-at-deducta-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>2026-08-09T21:27:59.001Z</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/engineer/account-executive-50k-60k-uncapped-ote-at-grateful-43bd1bc0-9c5e-4b66-bb47-2f1bc6451639</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/account-executive-50k-60k-uncapped-ote-at-grateful-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>2026-08-09T21:27:59.002Z</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/engineer/revenue-operations-engineer-at-harmonic-security-inc-d81eb613-4f57-49f6-b3d0-6aa11e592233</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/revenue-operations-engineer-at-harmonic-security-inc-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>2026-08-09T21:27:59.003Z</expirationdate>
  </job>
  <job>
    <title>Talent Lead at YC-backed AI healthtech saving 8,000+ lives annually</title>
    <date>2026-05-07T04:08:44.819Z</date>
    <referencenumber>41fbc42e-fb7d-4f13-9d06-fe3c9cfb6f75</referencenumber>
    <url>https://jackandjill.ai/jobs/talent/talent-lead-at-anima-41fbc42e-fb7d-4f13-9d06-fe3c9cfb6f75</url>
    <applyurl>https://jackandjill.ai/jobs/talent/talent-lead-at-anima-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>2026-08-09T21:27:59.003Z</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/engineer/founding-software-engineer-at-crumb-00562430-3260-40ef-9669-0dc7bf04a8b9</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-software-engineer-at-crumb-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>2026-08-09T21:27:59.004Z</expirationdate>
  </job>
  <job>
    <title>Senior Sales Executive (£60k–£70k + Equity) at AI-powered MarTech automation platform</title>
    <date>2026-05-07T04:12:21.417Z</date>
    <referencenumber>5841b252-bc49-4d0a-bcd0-559bfda89c62</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/senior-sales-executive-60k-70k-equity-at-createtotally-5841b252-bc49-4d0a-bcd0-559bfda89c62</url>
    <applyurl>https://jackandjill.ai/jobs/sales/senior-sales-executive-60k-70k-equity-at-createtotally-5841b252-bc49-4d0a-bcd0-559bfda89c62</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-sales-executive-60k-70k-equity-at-ai-powered-martech-automation-platform-5841b252-bc49-4d0a-bcd0-559bfda89c62?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5841b252-bc49-4d0a-bcd0-559bfda89c62">speak to Jack</a>.</p>

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

<p>Senior Sales Executive / Commercial Lead</p>

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

<p>£60,000 – £70,000 + Equity</p>

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

<p>AI-powered MarTech automation platform with global brand traction</p>

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

<p>Join a high-growth Marketing Execution platform as its first dedicated commercial hire. Reporting directly to the CEO, you will build the revenue engine from the ground up, transforming proven tech into a scalable sales motion. You will own the full cycle, targeting major brands and agencies to automate complex creative production.</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 be the founding commercial lead at a 15-person startup with a live, differentiated AI product.</li>
  <li>Direct mentorship from a CEO and industry leader (OBE) with significant influence over the company&#39;s GTM strategy and ICP.</li>
  <li>High-impact role with a clear path to leadership and equity participation in a rapidly evolving AdTech/AI market sector.</li>
</ul>

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

<ul>
  <li>Lead the end-to-end sales cycle from cold outbound prospecting to closing high-value deals with brands and media agencies.</li>
  <li>Represent the company at major industry conferences like Advertising Week to generate visibility and high-intent pipeline.</li>
  <li>Partner with the CEO to build the commercial infrastructure, including sales templates, pricing models, and repeatable workflows.</li>
</ul>

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

<ul>
  <li>2–4 years of proven closing experience in SaaS, AdTech, or MarTech with a consistent track record of hitting sales quotas.</li>
  <li>Exceptional outbound prospecting skills with the ability to build a pipeline from scratch without relying on inbound leads.</li>
  <li>Strong commercial discovery and negotiation skills, comfortable managing multi-stakeholder deals at the senior executive level.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-sales-executive-60k-70k-equity-at-ai-powered-martech-automation-platform-5841b252-bc49-4d0a-bcd0-559bfda89c62?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5841b252-bc49-4d0a-bcd0-559bfda89c62">job 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-sales-executive-60k-70k-equity-at-ai-powered-martech-automation-platform-5841b252-bc49-4d0a-bcd0-559bfda89c62?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5841b252-bc49-4d0a-bcd0-559bfda89c62">https://www.jackandjill.ai/jobs/senior-sales-executive-60k-70k-equity-at-ai-powered-martech-automation-platform-5841b252-bc49-4d0a-bcd0-559bfda89c62?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5841b252-bc49-4d0a-bcd0-559bfda89c62</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:59.005Z</expirationdate>
  </job>
  <job>
    <title>Applied AI Engineer ($170K–$230K + Equity) at $35M Sequoia-backed healthtech startup</title>
    <date>2026-05-07T04:08:44.339Z</date>
    <referencenumber>b10d0e8c-f572-4473-9f45-43fc47fee6a1</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/applied-ai-engineer-170k-230k-equity-at-abby-care-b10d0e8c-f572-4473-9f45-43fc47fee6a1</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/applied-ai-engineer-170k-230k-equity-at-abby-care-b10d0e8c-f572-4473-9f45-43fc47fee6a1</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/applied-ai-engineer-170k-230k-equity-at-35m-sequoia-backed-healthtech-startup-b10d0e8c-f572-4473-9f45-43fc47fee6a1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b10d0e8c-f572-4473-9f45-43fc47fee6a1">speak to Jack</a>.</p>

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

<p>Applied AI Engineer</p>

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

<p>$170K–$230K + Equity</p>

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

<p>$35M Sequoia-backed healthtech startup reinventing family caregiving</p>

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

<p>As a key early engineer, you will design and build AI-native products that serve as intelligent copilots for families and clinicians. Reporting to the former Head of Health AI at Amazon, you will own the full lifecycle of applied AI systems, transforming clinical data into proactive care models that have already reduced hospitalizations by 38%.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Work under Xiaoyu Miao (VP Engineering), a pioneer who launched health agents for 1M+ One Medical members and was a founding engineer on Google Glass.</li>
  <li>Join a Sequoia-backed team that has already delivered 1.9 million hours of care, building on a fully AI-native architecture rather than legacy healthcare systems.</li>
  <li>High-impact ownership where your models directly support 50 million unpaid family caregivers, moving beyond dashboard metrics to save lives and improve home-based care.</li>
</ul>

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

<ul>
  <li>Own end-to-end development of applied AI systems, from model selection and fine-tuning to production deployment and evaluation of agentic workflows.</li>
  <li>Collaborate with clinical and compliance teams to design safe, trustworthy AI solutions that navigate complex, highly regulated healthcare environments.</li>
  <li>Proactively prototype and iterate on intelligent features based on real-time feedback from the families and clinicians using your products daily.</li>
</ul>

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

<ul>
  <li>3+ years of professional experience in applied AI/ML engineering with a proven track record of shipping products to production.</li>
  <li>Deep proficiency in Python and the modern AI toolchain, including experience with LLM orchestration, data processing, and cloud platforms like AWS.</li>
  <li>A pragmatic builder who thrives in ambiguity and is passionate about applying human-in-the-loop AI to solve massive, real-world social 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/applied-ai-engineer-170k-230k-equity-at-35m-sequoia-backed-healthtech-startup-b10d0e8c-f572-4473-9f45-43fc47fee6a1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b10d0e8c-f572-4473-9f45-43fc47fee6a1">job 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-ai-engineer-170k-230k-equity-at-35m-sequoia-backed-healthtech-startup-b10d0e8c-f572-4473-9f45-43fc47fee6a1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b10d0e8c-f572-4473-9f45-43fc47fee6a1">https://www.jackandjill.ai/jobs/applied-ai-engineer-170k-230k-equity-at-35m-sequoia-backed-healthtech-startup-b10d0e8c-f572-4473-9f45-43fc47fee6a1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b10d0e8c-f572-4473-9f45-43fc47fee6a1</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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–$230K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.006Z</expirationdate>
  </job>
  <job>
    <title>Senior Machine Learning Engineer - Life Sciences at Acquisition-stage applied AI pioneer</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>15ec3593-9e03-4851-acbd-3a9bb1e0720f</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-machine-learning-engineer-life-sciences-at-faculty-15ec3593-9e03-4851-acbd-3a9bb1e0720f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-machine-learning-engineer-life-sciences-at-faculty-15ec3593-9e03-4851-acbd-3a9bb1e0720f</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-machine-learning-engineer-life-sciences-at-acquisition-stage-applied-ai-p-15ec3593-9e03-4851-acbd-3a9bb1e0720f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_15ec3593-9e03-4851-acbd-3a9bb1e0720f">speak to Jack</a>.</p>

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

<p>Senior Machine Learning Engineer - Life Sciences</p>

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

<p>Not Disclosed</p>

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

<p>Acquisition-stage applied AI pioneer and Decision Intelligence leader recognized by Gartner</p>

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

<p>Lead the development and deployment of production-grade AI systems for global pharmaceutical firms and MedTech innovators. You will architect scalable MLOps infrastructure, design end-to-end pipelines, and mentor junior engineers within a PhD-heavy team. This role bridges the gap between sophisticated machine learning research and reliable, real-world healthcare impact at scale.</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, building solutions that accelerate drug discovery and clinical trial optimization for major pharma firms.</li>
  <li>Join a high-caliber team with deep technical rigor, including many PhDs, in a company recently recognized by Gartner as a Visionary in Decision Intelligence.</li>
  <li>Benefit from the resources of a global acquisition while maintaining a high-autonomy engineering culture that values technical depth and responsible AI.</li>
</ul>

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

<ul>
  <li>Lead technical scoping and architectural decisions for high-impact ML systems using Python, Docker, and Kubernetes.</li>
  <li>Design and build production-grade infrastructure on cloud platforms like AWS, Azure, or GCP to manage applications at scale.</li>
  <li>Act as a trusted technical advisor to senior stakeholders, translating complex AI concepts into actionable clinical and commercial strategies.</li>
</ul>

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

<ul>
  <li>Extensive experience operationalizing machine learning models built with frameworks like TensorFlow or PyTorch within a production environment.</li>
  <li>Deep software engineering foundations with professional proficiency in Python and modern CI/CD workflows for machine learning (MLOps).</li>
  <li>Proven ability to lead projects in fast-paced environments, such as startups or consultancies, with strong communication skills for client-facing engagement.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-machine-learning-engineer-life-sciences-at-acquisition-stage-applied-ai-p-15ec3593-9e03-4851-acbd-3a9bb1e0720f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_15ec3593-9e03-4851-acbd-3a9bb1e0720f">job 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-machine-learning-engineer-life-sciences-at-acquisition-stage-applied-ai-p-15ec3593-9e03-4851-acbd-3a9bb1e0720f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_15ec3593-9e03-4851-acbd-3a9bb1e0720f">https://www.jackandjill.ai/jobs/senior-machine-learning-engineer-life-sciences-at-acquisition-stage-applied-ai-p-15ec3593-9e03-4851-acbd-3a9bb1e0720f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_15ec3593-9e03-4851-acbd-3a9bb1e0720f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.007Z</expirationdate>
  </job>
  <job>
    <title>Data Scientist and AI Engineer at progressive fintech credit startup</title>
    <date>2026-05-07T04:08:45.698Z</date>
    <referencenumber>86964f27-b7a5-4294-989f-87bb98d3c49d</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/data-scientist-and-ai-engineer-at-progressive-fintech-credit-startup-86964f27-b7a5-4294-989f-87bb98d3c49d</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/data-scientist-and-ai-engineer-at-progressive-fintech-credit-startup-86964f27-b7a5-4294-989f-87bb98d3c49d</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</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=86964f27-b7a5-4294-989f-87bb98d3c49d">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Data Scientist and AI Engineer at progressive fintech credit startup</p>

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

<p>Data Scientist and AI Engineer</p>

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

<p>Not Disclosed</p>

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

<p>Progressive fintech credit startup</p>

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

<p>You will develop and deploy innovative predictive models to transform consumer credit risk assessment. By balancing foundational statistics with advanced machine learning and Generative AI, you will tackle challenges in affordability, fraud detection, and entity resolution. Your work directly impacts underserved consumers by creating more equitable financial products through explainable data science.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Rare opportunity to combine traditional linear regression stability with cutting-edge XGBoost and LLM applications in a high-stakes production environment.</li>
  <li>Join a fast-moving, well-funded startup backed by expert leadership where you have the autonomy to lead projects from experimentation to containerized deployment.</li>
  <li>Directly contribute to financial inclusion by building ethical models that use SHAP for transparency, ensuring fair outcomes for everyday consumers.</li>
</ul>

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

<ul>
  <li>Build and maintain foundational linear models and advanced XGBoost architectures for credit, affordability, and fraud scoring.</li>
  <li>Implement NLP techniques and LLM context engineering for large-scale entity resolution and unstructured data analysis.</li>
  <li>Collaborate with engineering teams on MLOps to containerize and monitor models within a high-scale AWS cloud environment.</li>
</ul>

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

<ul>
  <li>Holds a degree in a quantitative field with 2+ years of professional experience in Fintech, Finance, or Credit Risk.</li>
  <li>Demonstrates expert-level Python skills and a deep understanding of statistical assumptions, model interpretability, and bias mitigation.</li>
  <li>Possesses a creative, analytical mindset capable of identifying behavioral clusters and trends within raw, complex datasets without predefined hypotheses.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from 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=86964f27-b7a5-4294-989f-87bb98d3c49d">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>2026-08-09T21:27:59.007Z</expirationdate>
  </job>
  <job>
    <title>Sales Development Representative (£40k + £20k Commissions) at YC-backed, post-Series A AI voice startup</title>
    <date>2026-05-07T04:12:20.853Z</date>
    <referencenumber>aa757e43-f297-4b70-91dc-f4ac75cdacdd</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/sales-development-representative-40k-20k-commissions-at-elyos-ai-aa757e43-f297-4b70-91dc-f4ac75cdacdd</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/sales-development-representative-40k-20k-commissions-at-elyos-ai-aa757e43-f297-4b70-91dc-f4ac75cdacdd</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-20k-commissions-at-yc-backed-post-series-a--aa757e43-f297-4b70-91dc-f4ac75cdacdd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_aa757e43-f297-4b70-91dc-f4ac75cdacdd">speak to Jack</a>.</p>

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

<p>Sales Development Representative</p>

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

<p>£40k + £20k Commissions</p>

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

<p>Y Combinator-backed, post-Series A AI voice agent startup transforming field services</p>

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

<p>As our first dedicated SDR, you will build the outbound sales engine from scratch. You will proactively prospect and cold call trade businesses like plumbers and electricians, introducing them to our autonomous AI voice agents. This high-activity role is critical for scaling our pipeline and securing meetings for Account Executives.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Join a fast-growing Y Combinator (S23) and post-Series A startup as the founding GTM hire, working directly with the founding team.</li>
  <li>Sell a tangible, high-impact AI product that solves a massive problem for the underserved £100B+ trades and field services market.</li>
  <li>Benefit from a clear, accelerated career path to Account Executive as the company scales its global operations and sales functions.</li>
</ul>

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

<ul>
  <li>Execute high-volume outbound prospecting campaigns via cold calling and email to generate high-quality meetings for Account Executives.</li>
  <li>Simplify complex AI value propositions into plain English for non-technical business owners to demonstrate immediate ROI and revenue potential.</li>
  <li>Collaborate closely with the GTM Lead to design and refine the company&#39;s outbound sales playbook and customer acquisition strategy.</li>
</ul>

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

<ul>
  <li>Has proven experience in a high-activity outbound sales role, specifically with a track record of cold calling and handling rejection.</li>
  <li>Possesses a competitive and resilient mindset, thrive in an onsite startup environment, and is energized by hitting high-volume activity targets.</li>
  <li>Demonstrates excellent communication skills with the ability to build rapport with SMB owners and explain technology in simple, results-oriented terms.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-20k-commissions-at-yc-backed-post-series-a--aa757e43-f297-4b70-91dc-f4ac75cdacdd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_aa757e43-f297-4b70-91dc-f4ac75cdacdd">job 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-20k-commissions-at-yc-backed-post-series-a--aa757e43-f297-4b70-91dc-f4ac75cdacdd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_aa757e43-f297-4b70-91dc-f4ac75cdacdd">https://www.jackandjill.ai/jobs/sales-development-representative-40k-20k-commissions-at-yc-backed-post-series-a--aa757e43-f297-4b70-91dc-f4ac75cdacdd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_aa757e43-f297-4b70-91dc-f4ac75cdacdd</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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 + £20k Commissions</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.008Z</expirationdate>
  </job>
  <job>
    <title>GTM Associate (£40k-£60k + Equity) at $20M YC-backed AI workforce infrastructure startup</title>
    <date>2026-05-07T04:12:21.791Z</date>
    <referencenumber>48fdefb9-a9d7-4104-b55e-52bf4e399fa0</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/gtm-associate-40k-60k-equity-at-humaans-48fdefb9-a9d7-4104-b55e-52bf4e399fa0</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/gtm-associate-40k-60k-equity-at-humaans-48fdefb9-a9d7-4104-b55e-52bf4e399fa0</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-associate-40k-60k-equity-at-20m-yc-backed-ai-workforce-infrastructure-startu-48fdefb9-a9d7-4104-b55e-52bf4e399fa0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_48fdefb9-a9d7-4104-b55e-52bf4e399fa0">speak to Jack</a>.</p>

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

<p>GTM Associate</p>

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

<p>£40k-£60k + Equity</p>

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

<p>$20M YC-backed AI workforce infrastructure startup</p>

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

<p>You will build and own the partnerships function from the ground up, identifying and closing strategic alliances across the HR tech and SaaS ecosystem. By designing referral programs and co-sell motions, you will bridge the gap between relationships and revenue, working closely with Sales and Marketing to drive qualified pipeline and growth.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Join a category-defining startup backed by the founders of Slack, Figma, and Shopify, as well as high-profile operators from OpenAI, Stripe, and LinkedIn.</li>
  <li>Shape the go-to-market strategy for a highly differentiated AI platform that is automating the operational layer of HR for high-growth global companies.</li>
  <li>Massive ownership potential in a small, elite team where your success directly impacts the company’s trajectory and the future of workplace infrastructure.</li>
</ul>

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

<ul>
  <li>Identify, source, and close high-impact partnerships with vendors across the HR tech, fintech, and workforce software ecosystem.</li>
  <li>Own the full partnership lifecycle, from initial prospecting and onboarding through to enablement and long-term relationship management.</li>
  <li>Track partner performance and pipeline metrics to ensure that strategic agreements translate into consistent, measurable revenue and closed-won deals.</li>
</ul>

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

<ul>
  <li>2-3+ years of B2B SaaS experience, specifically within partnerships, business development, or high-performance sales roles like SDR or Account Executive.</li>
  <li>Proven track record of turning abstract relationships into tangible revenue growth and building repeatable GTM processes from scratch.</li>
  <li>Highly organized and systems-minded professional who thrives in an in-person, fast-paced environment and communicates effectively with senior leadership.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/gtm-associate-40k-60k-equity-at-20m-yc-backed-ai-workforce-infrastructure-startu-48fdefb9-a9d7-4104-b55e-52bf4e399fa0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_48fdefb9-a9d7-4104-b55e-52bf4e399fa0">job 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-associate-40k-60k-equity-at-20m-yc-backed-ai-workforce-infrastructure-startu-48fdefb9-a9d7-4104-b55e-52bf4e399fa0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_48fdefb9-a9d7-4104-b55e-52bf4e399fa0">https://www.jackandjill.ai/jobs/gtm-associate-40k-60k-equity-at-20m-yc-backed-ai-workforce-infrastructure-startu-48fdefb9-a9d7-4104-b55e-52bf4e399fa0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_48fdefb9-a9d7-4104-b55e-52bf4e399fa0</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:59.009Z</expirationdate>
  </job>
  <job>
    <title>Founding Software Engineer ($160k–$210k + 1.5–2% Equity) at VC-backed healthtech startup</title>
    <date>2026-05-07T04:08:44.224Z</date>
    <referencenumber>42ac1127-65c7-4c3c-8696-1a78be057085</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-software-engineer-160k-210k-1-5-2-equity-at-origin-therapy-42ac1127-65c7-4c3c-8696-1a78be057085</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-software-engineer-160k-210k-1-5-2-equity-at-origin-therapy-42ac1127-65c7-4c3c-8696-1a78be057085</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

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

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-software-engineer-160k-210k-1-5-2-equity-at-vc-backed-healthtech-startu-42ac1127-65c7-4c3c-8696-1a78be057085?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_42ac1127-65c7-4c3c-8696-1a78be057085">speak to Jack</a>.</p>

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

<p>Founding Software Engineer</p>

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

<p>$160k–$210k + 1.5–2% Equity</p>

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

<p>VC-backed healthtech startup automating insurance and clinical operations for speech and occupational therapy</p>

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

<p>You will join as a founding engineer to build the infrastructure that empowers therapists to run independent practices. By automating complex insurance billing, credentialing, and clinical documentation using AI, you will directly increase healthcare capacity for the 1 in 6 children needing therapy. This is a high-ownership, 0→1 role shipping production code daily.</p>

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

<p>San Francisco, USA</p>

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

<ul>
  <li>Shape the entire technical stack and product culture from day one as one of the first engineering hires in an in-person SF mission office.</li>
  <li>Drive massive real-world impact by reducing therapist administrative burdens by 90%, allowing more children to receive critical care faster.</li>
  <li>Work alongside a high-velocity team backed by leading early-stage investors, already supporting over 75 therapists with active care operations.</li>
</ul>

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

<ul>
  <li>Own the full development lifecycle from initial concept to deployment, making critical product and technical decisions for the core platform.</li>
  <li>Build and refine AI-driven workflows using TypeScript, React, and Langchain to automate insurance claims and clinical note-taking.</li>
  <li>Interface directly with therapists to observe workflows and translate user pain points into seamless, automated software solutions.</li>
</ul>

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

<ul>
  <li>Proven experience building and shipping complex, full-stack applications from scratch in a fast-paced startup or 0→1 environment.</li>
  <li>Strong proficiency in TypeScript and React, with a deep interest in leveraging LLMs and AI tooling to accelerate development velocity.</li>
  <li>High-agency mindset with a preference for shipping and iterating quickly over long-form design cycles or rigid specifications.</li>
</ul>

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

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

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-160k-210k-1-5-2-equity-at-vc-backed-healthtech-startu-42ac1127-65c7-4c3c-8696-1a78be057085?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_42ac1127-65c7-4c3c-8696-1a78be057085">job 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-160k-210k-1-5-2-equity-at-vc-backed-healthtech-startu-42ac1127-65c7-4c3c-8696-1a78be057085?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_42ac1127-65c7-4c3c-8696-1a78be057085">https://www.jackandjill.ai/jobs/founding-software-engineer-160k-210k-1-5-2-equity-at-vc-backed-healthtech-startu-42ac1127-65c7-4c3c-8696-1a78be057085?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_42ac1127-65c7-4c3c-8696-1a78be057085</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

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

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

<p>Give Jack a spin! You could land this role. If not, most people find 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–$210k + 1.5–2% Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.010Z</expirationdate>
  </job>
  <job>
    <title>AI Engineer at $7M Northzone-backed fintech building AI for global banks</title>
    <date>2026-05-07T04:08:44.717Z</date>
    <referencenumber>fc182ce3-27a3-4c4e-87ce-8a69014a68ae</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-engineer-at-tuza-fc182ce3-27a3-4c4e-87ce-8a69014a68ae</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-engineer-at-tuza-fc182ce3-27a3-4c4e-87ce-8a69014a68ae</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-7m-northzone-backed-fintech-building-ai-for-global-banks-fc182ce3-27a3-4c4e-87ce-8a69014a68ae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fc182ce3-27a3-4c4e-87ce-8a69014a68ae">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>$7M Northzone-backed fintech building AI-native automation for global banks</p>

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

<p>You will own the AI and data infrastructure at the heart of an automation platform replacing $100B in manual bank processing. You&#39;ll build agentic systems and LLM pipelines using LangChain and Python, working directly with the world’s largest financial institutions to automate reasoning and complex decision-making workflows at scale.</p>

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

<p>London, UK</p>

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

<ul>
  <li>Ship to production within your first sprint, building tools used by global giants like Worldpay, Barclaycard, and NatWest.</li>
  <li>Backed by Northzone and Connect Ventures (investors in Spotify and Klarna), you&#39;ll join an elite team of ex-founders in a high-performance environment.</li>
  <li>Direct influence on the product roadmap while reporting to the CEO and CTO, owning the AI quality bar for mission-critical banking systems.</li>
</ul>

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

<ul>
  <li>Build agentic workflows that automate reasoning, data analysis, and decision-making using LangChain, n8n, and Python.</li>
  <li>Design and iterate on prompts and LLM integrations to drive reliable agent behavior across production financial systems.</li>
  <li>Mine KYC/KYB signals from unstructured data to design pricing experiments and risk models for merchant onboarding.</li>
</ul>

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

<ul>
  <li>AI-first engineer with hands-on experience in agentic frameworks like LangChain, Temporal, or n8n and prompt engineering.</li>
  <li>Proficient in Python for modeling and ETL, with exposure to AWS data stacks including Glue, Athena, and Airbyte.</li>
  <li>Strong stakeholder instincts with the ability to lead technical, data-driven conversations directly with banking partners and executives.</li>
</ul>

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

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

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

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

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ai-engineer-at-7m-northzone-backed-fintech-building-ai-for-global-banks-fc182ce3-27a3-4c4e-87ce-8a69014a68ae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fc182ce3-27a3-4c4e-87ce-8a69014a68ae">job 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-7m-northzone-backed-fintech-building-ai-for-global-banks-fc182ce3-27a3-4c4e-87ce-8a69014a68ae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fc182ce3-27a3-4c4e-87ce-8a69014a68ae">https://www.jackandjill.ai/jobs/ai-engineer-at-7m-northzone-backed-fintech-building-ai-for-global-banks-fc182ce3-27a3-4c4e-87ce-8a69014a68ae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fc182ce3-27a3-4c4e-87ce-8a69014a68ae</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.011Z</expirationdate>
  </job>
  <job>
    <title>Partnerships &amp; Community Lead (£40k-£55k + Equity) at £1.5M Seed-funded Hospitality Fintech</title>
    <date>2026-05-07T04:12:21.830Z</date>
    <referencenumber>db60426e-1983-4256-b488-1180b9407bfb</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/partnerships-and-community-lead-40k-55k-equity-at-grateful-db60426e-1983-4256-b488-1180b9407bfb</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/partnerships-and-community-lead-40k-55k-equity-at-grateful-db60426e-1983-4256-b488-1180b9407bfb</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-and-community-lead-40k-55k-equity-at-1-5m-seed-funded-hospitality-f-db60426e-1983-4256-b488-1180b9407bfb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db60426e-1983-4256-b488-1180b9407bfb">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Partnerships &amp; Community Lead</p>

<p><strong>Salary</strong></p>

<p>£40k-£55k + Bonus + Equity</p>

<p><strong>Company Description</strong></p>

<p>Calculus Capital-backed fintech scaling hospitality rewards after a £1.5M seed round and 400% YoY growth</p>

<p><strong>Job Description</strong></p>

<p>As the first marketing hire, you will build the partnerships and community function from the ground up for a platform serving 65,000+ workers. You will bridge the gap between sales and marketing, driving revenue through strategic alliances while owning the full demand generation engine for a category-defining hospitality tech solution.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Take ownership as the first dedicated marketing hire at a profitable, high-growth startup that recently secured £1.5M in seed funding to scale intent-driven operations.</li>
  <li>Work at the forefront of the Employment (Allocation of Tips) Act 2023, positioning the company as the mandatory compliance standard for major UK hospitality operators.</li>
  <li>Enjoy direct access to the founding team and a performance-driven culture where you have the budget to manage external agencies and freelancers to execute your vision.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Identify, qualify, and manage day-to-day relationships with strategic partners to build co-marketing initiatives and revenue-generating collateral.</li>
  <li>Own the full-funnel marketing strategy, including content calendars, email campaigns, webinars, and website management to drive consistent MQLs.</li>
  <li>Manage the HubSpot ecosystem and analytics dashboard to report on traffic, pipeline contribution, and partner referrals using data to drive decision-making.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 3+ years of B2B marketing experience within SaaS or hospitality tech, with a proven track record of building partner pipelines that generate revenue.</li>
  <li>Is a versatile content creator and strategist who is comfortable being the sole in-house marketer while managing specialized external agencies.</li>
  <li>Demonstrates deep familiarity with CRM automation (HubSpot) and modern AI tools to maximize marketing output and lead nurturing efficiency.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-and-community-lead-40k-55k-equity-at-1-5m-seed-funded-hospitality-f-db60426e-1983-4256-b488-1180b9407bfb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db60426e-1983-4256-b488-1180b9407bfb">job 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-and-community-lead-40k-55k-equity-at-1-5m-seed-funded-hospitality-f-db60426e-1983-4256-b488-1180b9407bfb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db60426e-1983-4256-b488-1180b9407bfb">https://www.jackandjill.ai/jobs/partnerships-and-community-lead-40k-55k-equity-at-1-5m-seed-funded-hospitality-f-db60426e-1983-4256-b488-1180b9407bfb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db60426e-1983-4256-b488-1180b9407bfb</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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 + Bonus + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.012Z</expirationdate>
  </job>
  <job>
    <title>Founding Product Engineer (£70k-£120k + Equity) at YC-backed AI-native code review platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>21c05519-ee5a-422d-94dd-88439585258d</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-product-engineer-70k-120k-equity-at-cubic-21c05519-ee5a-422d-94dd-88439585258d</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-product-engineer-70k-120k-equity-at-cubic-21c05519-ee5a-422d-94dd-88439585258d</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-70k-120k-equity-at-yc-backed-ai-native-code-review-pla-21c05519-ee5a-422d-94dd-88439585258d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_21c05519-ee5a-422d-94dd-88439585258d">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Product Engineer</p>

<p><strong>Salary</strong></p>

<p>£70k-£120k + Equity</p>

<p><strong>Company Description</strong></p>

<p>YC-backed AI-native code review platform with funding from Sequoia India and Vercel execs</p>

<p><strong>Job Description</strong></p>

<p>As our first Founding Product Engineer, you will rethink how engineering teams collaborate in an AI-first world. You will own features end-to-end, from ideation to deployment, building the tools used by high-performance teams at n8n and Granola. This is a high-autonomy role requiring hardcore engineering skills and strong product intuition.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a fast-growing startup with 50% MoM ARR growth and a high-profile seed round led by Sequoia India and Vercel Ventures.</li>
  <li>Work directly with an elite team of four ex-founders, including veterans from Instagram, Tessian, and a previous YC exit.</li>
  <li>Shape the future of software development by building an AI-native replacement for GitHub that already powers the world&#39;s best engineering teams.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead the end-to-end development of major product features using a modern stack including Next.js, React, and Vercel AI SDK.</li>
  <li>Act as your own Product Manager to translate user needs into technical specifications and elegant, functional software.</li>
  <li>Prototype and iterate rapidly on AI-driven code review workflows to define an entirely new category of developer tools.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 5+ years of software development experience with a track record as a self-starter or contributor to major open-source projects.</li>
  <li>Demonstrates mastery of the modern full-stack ecosystem, specifically React, Next.js, Prisma, Supabase, and AI integration tools.</li>
  <li>Possesses a rare blend of hardcore engineering rigor and product taste, obsessing over user outcomes as much as the underlying tech 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/founding-product-engineer-70k-120k-equity-at-yc-backed-ai-native-code-review-pla-21c05519-ee5a-422d-94dd-88439585258d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_21c05519-ee5a-422d-94dd-88439585258d">job 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-70k-120k-equity-at-yc-backed-ai-native-code-review-pla-21c05519-ee5a-422d-94dd-88439585258d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_21c05519-ee5a-422d-94dd-88439585258d">https://www.jackandjill.ai/jobs/founding-product-engineer-70k-120k-equity-at-yc-backed-ai-native-code-review-pla-21c05519-ee5a-422d-94dd-88439585258d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_21c05519-ee5a-422d-94dd-88439585258d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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 + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.013Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer at well-funded enterprise AI startup</title>
    <date>2026-05-07T04:08:45.819Z</date>
    <referencenumber>f4e0bf46-4f91-4378-bb57-4179fdaf3d8a</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/product-engineer-at-well-funded-enterprise-ai-startup-f4e0bf46-4f91-4378-bb57-4179fdaf3d8a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-at-well-funded-enterprise-ai-startup-f4e0bf46-4f91-4378-bb57-4179fdaf3d8a</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</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=f4e0bf46-4f91-4378-bb57-4179fdaf3d8a">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Product Engineer at well-funded enterprise AI startup</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>Well-funded enterprise AI startup</p>

<p><strong>Job Description</strong></p>

<p>You will build AI-native tools that help the world’s largest companies modernize tens of millions of lines of legacy code. Working across the full stack in Fitzrovia, you will prototype rapidly, tune LLM prompts, and ship production-quality features that simplify complex agent pipelines for massive enterprise ERP systems.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Solve massive scale technical debt by building the interface between LLMs and enterprise users at scale.</li>
  <li>Join a well-funded startup backed by top-tier VCs with massive inbound customer demand.</li>
  <li>High-agency environment where you own the full product experience from UI to complex agent logic.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and ship full-stack features using TypeScript, Kotlin, and generative AI tooling.</li>
  <li>Translate raw customer feedback and behavioral insights into seamless AI-powered product experiences.</li>
  <li>Build and optimize complex LLM agent pipelines to make legacy code maintenance feel magical.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Exceptional software engineer with deep intuition for prompting, tuning, and integrating LLMs into production.</li>
  <li>High-agency builder who thrives in ambiguity and has a track record of shipping impactful products.</li>
  <li>Collaborative teammate who enjoys working in person in Central London to build an enduring 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 <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=f4e0bf46-4f91-4378-bb57-4179fdaf3d8a">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>2026-08-09T21:27:59.014Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer at Revenue-generating AI Vision Startup founded by Harvard/NASA researchers</title>
    <date>2026-05-07T04:08:44.354Z</date>
    <referencenumber>8f9ab5ea-d745-4b1f-9229-38b7e44a6b5c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-at-alcor-labs-8f9ab5ea-d745-4b1f-9229-38b7e44a6b5c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-at-alcor-labs-8f9ab5ea-d745-4b1f-9229-38b7e44a6b5c</applyurl>
    <company>Confidential company</company>
    <city>Palo Alto</city>
    <location>Palo Alto, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-at-revenue-generating-ai-vision-startup-founded-by-harvard-nas-8f9ab5ea-d745-4b1f-9229-38b7e44a6b5c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8f9ab5ea-d745-4b1f-9229-38b7e44a6b5c">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>Revenue-generating AI vision startup founded by Harvard/NASA and MIT researchers</p>

<p><strong>Job Description</strong></p>

<p>Join as the first engineering hire building AI co-pilots for manual workers in energy and datacenter infrastructure. You will develop custom vision-language models for smart glasses that automate reporting and provide real-time guidance. Work alongside technical founders to ship agentic systems already deployed at multiple multi-billion dollar companies.</p>

<p><strong>Location</strong></p>

<p>Palo Alto, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to join as a founding engineer with significant equity in a company already generating revenue from multi-billion dollar enterprise clients.</li>
  <li>Work directly with technical founders from Harvard, NASA, and MIT who have published top-tier AI research at NeurIPS and ICCV.</li>
  <li>Solve complex, physical-world problems by bringing cutting-edge embodied AI and VLMs to the 80% of the workforce currently overlooked by the AI revolution.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement custom vision-language models (VLMs) optimized for real-time scene understanding on AR smart glasses.</li>
  <li>Build agentic vision systems that autonomously generate technical reports and surface institutional knowledge for field technicians.</li>
  <li>Deploy production-ready ML models to Fortune 500 environments, iterating rapidly based on direct feedback from users in the energy and infrastructure sectors.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Early-career high-achiever with deep experience in vision AI, including VLMs, Gaussian Splatting, NeRFs, or embodied AI research.</li>
  <li>Background in AR or wearables, ideally having worked on vision systems at Meta Reality Labs or a similar high-performance research environment.</li>
  <li>Strong builder mindset with less than 7 years of experience, a degree from a top-tier university, and the drive to thrive in an early-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-engineer-at-revenue-generating-ai-vision-startup-founded-by-harvard-nas-8f9ab5ea-d745-4b1f-9229-38b7e44a6b5c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8f9ab5ea-d745-4b1f-9229-38b7e44a6b5c">job 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-revenue-generating-ai-vision-startup-founded-by-harvard-nas-8f9ab5ea-d745-4b1f-9229-38b7e44a6b5c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8f9ab5ea-d745-4b1f-9229-38b7e44a6b5c">https://www.jackandjill.ai/jobs/founding-engineer-at-revenue-generating-ai-vision-startup-founded-by-harvard-nas-8f9ab5ea-d745-4b1f-9229-38b7e44a6b5c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8f9ab5ea-d745-4b1f-9229-38b7e44a6b5c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.014Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($180K – $225K + Equity) at a16z-backed autonomous AI app factory</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>e84a8db7-3901-4348-86d3-6bae783c9105</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-180k-225k-equity-at-kiloforge-e84a8db7-3901-4348-86d3-6bae783c9105</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-180k-225k-equity-at-kiloforge-e84a8db7-3901-4348-86d3-6bae783c9105</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-225k-equity-at-a16z-backed-autonomous-ai-app-factory-e84a8db7-3901-4348-86d3-6bae783c9105?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e84a8db7-3901-4348-86d3-6bae783c9105">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>$180K – $225K + Equity</p>

<p><strong>Company Description</strong></p>

<p>a16z-backed autonomous AI app factory founded by Google Brain and DeepMind researchers</p>

<p><strong>Job Description</strong></p>

<p>Join a high-velocity team building an autonomous app factory that ships one niche application weekly. As a Founding Engineer, you will build end-to-end production software and automate the underlying engineering pipeline. You’ll work directly with serial founders to scale micro-apps toward $1M ARR using a cutting-edge AI-native stack.</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 an elite founding team of AI researchers from Google Brain and DeepMind who previously scaled a YC company to $60M+ in transactions.</li>
  <li>Benefit from world-class backing by a16z, Uncork Capital, and YC Partners, alongside angel investors like the founder of Superhuman.</li>
  <li>Shape the future of software by building a system that captures niche markets through compounding AI leverage, owning 100% of the value created.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Ship one complete micro-app per week, managing the full lifecycle from ideation and design to production deployment and customer acquisition.</li>
  <li>Extract repeatable patterns from manual development to build automated platform systems for UI, RAG, and cross-promotion.</li>
  <li>Contribute to reaching a $1M ARR milestone on at least one portfolio app within your first year through rapid iteration.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of experience building and scaling production-grade software used by thousands of real users in a professional setting.</li>
  <li>Expert-level proficiency in TypeScript, React, Node, Python, and SwiftUI with a bias toward simple, effective architectures.</li>
  <li>Native fluency with AI development tools like Cursor and Claude, treating LLMs as core infrastructure rather than just productivity hacks.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-225k-equity-at-a16z-backed-autonomous-ai-app-factory-e84a8db7-3901-4348-86d3-6bae783c9105?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e84a8db7-3901-4348-86d3-6bae783c9105">job 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-225k-equity-at-a16z-backed-autonomous-ai-app-factory-e84a8db7-3901-4348-86d3-6bae783c9105?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e84a8db7-3901-4348-86d3-6bae783c9105">https://www.jackandjill.ai/jobs/founding-engineer-180k-225k-equity-at-a16z-backed-autonomous-ai-app-factory-e84a8db7-3901-4348-86d3-6bae783c9105?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e84a8db7-3901-4348-86d3-6bae783c9105</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:59.015Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer (Up to £130k + Equity) at venture-backed robotics infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>463d7dab-1810-437e-a0c8-a64d3a0632d0</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-engineer-up-to-130k-equity-at-adamo-463d7dab-1810-437e-a0c8-a64d3a0632d0</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineer-up-to-130k-equity-at-adamo-463d7dab-1810-437e-a0c8-a64d3a0632d0</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-up-to-130k-equity-at-venture-backed-robotics-infrastructure-st-463d7dab-1810-437e-a0c8-a64d3a0632d0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_463d7dab-1810-437e-a0c8-a64d3a0632d0">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer (Low Latency Video &amp; Networking)</p>

<p><strong>Salary</strong></p>

<p>Up to £130k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Venture-backed robotics infrastructure startup building the data layer for autonomous systems</p>

<p><strong>Job Description</strong></p>

<p>You will build foundational teleoperation infrastructure that enables remote human control of humanoid robots and autonomous vehicles globally. Working directly with the founders, you&#39;ll own a custom sub-40ms glass-to-glass video protocol and a distributed mesh network. This is a deep systems role where your code determines if a robot successfully navigates real-world edge cases.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work on a proprietary, ground-up alternative to WebRTC, delivering industry-leading sub-40ms latency for high-fidelity robotic control.</li>
  <li>Join a small, elite team of three at a venture-backed startup providing critical operational infrastructure to the world&#39;s fastest-growing robotics companies.</li>
  <li>Influence the future of autonomy by building the platform that converts human interventions into high-quality training data for humanoid robots and AVs.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and optimize a custom low-latency video streaming protocol and in-house Kafka-like streaming library for real-time data transmission.</li>
  <li>Engineer multi-path bonding solutions across LTE, 5G, and Wi-Fi to ensure reliable robot connectivity in challenging environments.</li>
  <li>Integrate low-level networking stacks and custom renderers directly into robotic fleets, including humanoid robots and industrial arms.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Professional experience building low-latency video streaming, custom networking protocols, or real-time distributed systems.</li>
  <li>Strong proficiency in Rust, or a background in C/C++ with a deep desire to master Rust for high-performance systems programming.</li>
  <li>Familiarity with robotics middleware such as ROS2, Zenoh, or DDS, or experience in related fields like cloud gaming and IoT fleet 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/software-engineer-up-to-130k-equity-at-venture-backed-robotics-infrastructure-st-463d7dab-1810-437e-a0c8-a64d3a0632d0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_463d7dab-1810-437e-a0c8-a64d3a0632d0">job 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-up-to-130k-equity-at-venture-backed-robotics-infrastructure-st-463d7dab-1810-437e-a0c8-a64d3a0632d0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_463d7dab-1810-437e-a0c8-a64d3a0632d0">https://www.jackandjill.ai/jobs/software-engineer-up-to-130k-equity-at-venture-backed-robotics-infrastructure-st-463d7dab-1810-437e-a0c8-a64d3a0632d0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_463d7dab-1810-437e-a0c8-a64d3a0632d0</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:59.017Z</expirationdate>
  </job>
  <job>
    <title>Forward Deployed AI Engineer at Profitable, High-Growth Healthtech Startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>ef5df14a-6c44-4767-86d5-c0929a1bbe17</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/forward-deployed-ai-engineer-at-sanctuaryhealth-ef5df14a-6c44-4767-86d5-c0929a1bbe17</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/forward-deployed-ai-engineer-at-sanctuaryhealth-ef5df14a-6c44-4767-86d5-c0929a1bbe17</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-ai-engineer-at-profitable-high-growth-healthtech-startup-ef5df14a-6c44-4767-86d5-c0929a1bbe17?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ef5df14a-6c44-4767-86d5-c0929a1bbe17">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Forward Deployed AI Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Profitable, high-growth London healthtech startup building custom agentic AI systems for clinical providers</p>

<p><strong>Job Description</strong></p>

<p>You will work directly inside clinical settings to solve healthcare&#39;s greatest complexity challenges. By building and deploying custom AI agents that automate administrative burdens—from referral management to equipment coordination—you will increase healthcare supply and humanize care. This is a high-agency role where your code directly translates into faster patient treatment.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct impact on a system in crisis: you aren&#39;t just building features, you are deploying AI agents that reduce surgical wait times and fix broken patient flows.</li>
  <li>Joining a profitable, rapidly scaling startup targeting 3x growth in the next year while remaining lean and high-agency.</li>
  <li>Unique hybrid model where you work on the front lines in hospitals and clinics, seeing the immediate real-world results of your technical builds.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Conduct deep technical discovery inside healthcare organizations to identify high-value bottlenecks and scope custom AI solutions.</li>
  <li>Design and build production-ready agentic systems using TypeScript, React, and LLMs to automate complex clinical workflows and data structuring.</li>
  <li>Own the full lifecycle of deployments, ensuring long-term stability while turning bespoke client learnings into scalable product capabilities.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Strong proficiency in TypeScript and React with demonstrable experience integrating LLMs and AI into production-grade environments.</li>
  <li>A &quot;breaker and builder&quot; mindset with the social intelligence to navigate complex client environments and ambiguous technical requirements independently.</li>
  <li>Readiness for regular travel to UK and US healthcare sites, combined with a desire to work in a high-intensity, mission-driven office 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/forward-deployed-ai-engineer-at-profitable-high-growth-healthtech-startup-ef5df14a-6c44-4767-86d5-c0929a1bbe17?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ef5df14a-6c44-4767-86d5-c0929a1bbe17">job 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-ai-engineer-at-profitable-high-growth-healthtech-startup-ef5df14a-6c44-4767-86d5-c0929a1bbe17?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ef5df14a-6c44-4767-86d5-c0929a1bbe17">https://www.jackandjill.ai/jobs/forward-deployed-ai-engineer-at-profitable-high-growth-healthtech-startup-ef5df14a-6c44-4767-86d5-c0929a1bbe17?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ef5df14a-6c44-4767-86d5-c0929a1bbe17</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.017Z</expirationdate>
  </job>
  <job>
    <title>Software Safety Engineer (£75K – £85K + Equity) at Creandum-backed authority for AI medical devices</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>ce1caeb3-da20-46bd-aad4-8bb6c07989f8</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-safety-engineer-75k-85k-equity-at-scarlet-ce1caeb3-da20-46bd-aad4-8bb6c07989f8</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-safety-engineer-75k-85k-equity-at-scarlet-ce1caeb3-da20-46bd-aad4-8bb6c07989f8</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-safety-engineer-75k-85k-equity-at-creandum-backed-authority-for-ai-medi-ce1caeb3-da20-46bd-aad4-8bb6c07989f8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ce1caeb3-da20-46bd-aad4-8bb6c07989f8">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Safety Engineer</p>

<p><strong>Salary</strong></p>

<p>£75K – £85K + Equity</p>

<p><strong>Company Description</strong></p>

<p>Creandum-backed authority for AI medical devices authorized by UK/EU governments</p>

<p><strong>Job Description</strong></p>

<p>You will certify the world’s most innovative medical AI software, ensuring cutting-edge diagnostic and monitoring tools reach patients safely. Joining a specialized multidisciplinary team, you will assess software lifecycle processes for high-impact devices, collaborate with AI experts and clinicians, and help define the standards for safe medical AI implementation globally.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work for the only Notified Body in Europe specializing exclusively in software and AI, acting as the pre-eminent authority for government-authorized market access.</li>
  <li>Join a high-growth, ~65-person team backed by Creandum with proven product-market fit, exponentially growing revenue, and a portfolio of industry-leading medical AI customers.</li>
  <li>Directly impact the future of healthcare by enabling life-saving AI diagnostics to reach the market in months rather than years.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Conduct rigorous technical assessments and audits of software lifecycle processes for groundbreaking medical AI devices to ensure regulatory compliance.</li>
  <li>Collaborate across Product, Engineering, and Applied ML functions to improve internal systems and provide regulatory insights for sales and customer experience.</li>
  <li>Translate complex regulatory topics into clear content and guidance, helping customers navigate the evolving landscape of AI standards and data protection.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Holds a degree in Computer Science or a related field with at least four years of experience in healthcare products, auditing, or research.</li>
  <li>Possesses at least two years of experience in the design, development, or testing of medical device software or other safety-critical systems.</li>
  <li>Demonstrates strong programming proficiency and deep knowledge of software verification, validation, and lifecycle standards such as IEC 62304 or IEC 81001-5-1.</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/software-safety-engineer-75k-85k-equity-at-creandum-backed-authority-for-ai-medi-ce1caeb3-da20-46bd-aad4-8bb6c07989f8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ce1caeb3-da20-46bd-aad4-8bb6c07989f8">job 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-safety-engineer-75k-85k-equity-at-creandum-backed-authority-for-ai-medi-ce1caeb3-da20-46bd-aad4-8bb6c07989f8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ce1caeb3-da20-46bd-aad4-8bb6c07989f8">https://www.jackandjill.ai/jobs/software-safety-engineer-75k-85k-equity-at-creandum-backed-authority-for-ai-medi-ce1caeb3-da20-46bd-aad4-8bb6c07989f8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ce1caeb3-da20-46bd-aad4-8bb6c07989f8</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:59.018Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer (£70k–£130k + 0.1%–1% Equity) at a confidential company</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>a5f45e77-fbad-414e-b9a9-c7661050d644</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/product-engineer-70k-130k-0-1-1-equity-at-architect-a5f45e77-fbad-414e-b9a9-c7661050d644</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-70k-130k-0-1-1-equity-at-architect-a5f45e77-fbad-414e-b9a9-c7661050d644</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one 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/product-engineer-70k-130k-0-1-1-equity-at-a">https://jackandjill.ai/jobs/product-engineer-70k-130k-0-1-1-equity-at-a</a> confidential company-a5f45e77-fbad-414e-b9a9-c7661050d644?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a5f45e77-fbad-414e-b9a9-c7661050d644).</p>

<p><strong>Title:</strong><br>Product Engineer (£70k–£130k + 0.1%–1% Equity) at a confidential company</p>

<p><strong>Job Title</strong></p>

<p>Product Engineer</p>

<p><strong>Salary</strong></p>

<p>£70k–£130k + 0.1%–1% Equity</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - Seed-stage AI startup rebuilding the internet</p>

<p><strong>Job Description</strong></p>

<p>Join a high-performance team of five building the future of the web. As a generalist Product Engineer, you will ship features across the full stack to transform static websites into intelligent, real-time AI agents. You will work directly with the co-founders to create personalized, high-conversion experiences for every visitor.</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-level engineer at a company defining a new category of living, breathing web experiences that adapt in real-time.</li>
  <li>Backed by £3.5M from top-tier investors including Project A, Concept Ventures, and Insiders Ventures to rebuild the fundamental architecture of the internet.</li>
  <li>Massive technical ownership and impact while working in an intense, high-craft, in-person environment in the heart of London.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Ship end-to-end features across a modern stack including React, TypeScript, Node.js, and Temporal.io on GCP.</li>
  <li>Design and implement AI agent evaluations and integrations to ensure every generated website is unique and optimized for conversion.</li>
  <li>Take full ownership of outcomes, from architecting authentication systems to building complex frontend page experiences and reinforcement learning models.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record as a product-focused generalist with deep expertise in TypeScript and service-oriented backend architectures.</li>
  <li>Obsessive about craft and the &quot;beautiful piece of wood on the back,&quot; writing maintainable, high-quality code at a rapid startup pace.</li>
  <li>Strong independent thinker with an interest in AI agents, LLMs, or workflow orchestration tools like Temporal.io.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from 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/product-engineer-70k-130k-0-1-1-equity-at-a">https://jackandjill.ai/jobs/product-engineer-70k-130k-0-1-1-equity-at-a</a> confidential company-a5f45e77-fbad-414e-b9a9-c7661050d644?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a5f45e77-fbad-414e-b9a9-c7661050d644)</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–£130k + 0.1%–1% Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.019Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer (Infrastructure) ($190K – $250K + Equity) at $30M Benchmark-backed AI developer tools startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>3fd4d56a-99b7-44b2-a7bc-2d948fcd4808</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-engineer-infrastructure-190k-250k-equity-at-greptile-3fd4d56a-99b7-44b2-a7bc-2d948fcd4808</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineer-infrastructure-190k-250k-equity-at-greptile-3fd4d56a-99b7-44b2-a7bc-2d948fcd4808</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-infrastructure-190k-250k-equity-at-30m-benchmark-backed-ai-dev-3fd4d56a-99b7-44b2-a7bc-2d948fcd4808?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3fd4d56a-99b7-44b2-a7bc-2d948fcd4808">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer (Infrastructure)</p>

<p><strong>Salary</strong></p>

<p>$190K – $250K + Equity</p>

<p><strong>Company Description</strong></p>

<p>$30M Benchmark-backed AI developer tools startup</p>

<p><strong>Job Description</strong></p>

<p>You will own the entire infrastructure domain for a high-growth platform reviewing 1 billion lines of code monthly for 7,000+ customers. You&#39;ll build sandboxed execution environments, scale Kubernetes clusters, and operationalize on-premise deployments for enterprise giants. This is a high-ownership role at a $180M valuation startup redefining autonomous code validation.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Backed by $30M from elite investors including Benchmark, Y Combinator, and Paul Graham, with a high-velocity culture of talent-dense engineers from Stripe, Google, and Figma.</li>
  <li>Direct impact on a product used by Nvidia, Coinbase, and Scale AI, solving the complex challenge of autonomous, agent-led code reviews and bug detection.</li>
  <li>Deep technical ownership over net-new systems like sandboxed execution environments and automated feature branch deployments in a fast-paced, in-person SF environment.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, scale, and maintain robust Kubernetes clusters and container runtimes to support massive usage growth and billions of lines of code.</li>
  <li>Build and manage sandboxed or isolated execution environments to allow agents to safely run and test code changes autonomously.</li>
  <li>Work directly with enterprise customers to deploy the platform into on-premise environments and build tools to operationalize this process at scale.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of experience with container runtimes, Kubernetes, Docker, Helm, Terraform, and primary cloud providers like AWS.</li>
  <li>Proven background building or operating infrastructure at compute-heavy companies like AWS, Modal, Vercel, or similar cloud-scale platforms.</li>
  <li>Strong expertise in computer networking, Linux systems, and hypervisors, with a passion for tinkering with compute clusters and performance tuning.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-infrastructure-190k-250k-equity-at-30m-benchmark-backed-ai-dev-3fd4d56a-99b7-44b2-a7bc-2d948fcd4808?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3fd4d56a-99b7-44b2-a7bc-2d948fcd4808">job 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-infrastructure-190k-250k-equity-at-30m-benchmark-backed-ai-dev-3fd4d56a-99b7-44b2-a7bc-2d948fcd4808?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3fd4d56a-99b7-44b2-a7bc-2d948fcd4808">https://www.jackandjill.ai/jobs/software-engineer-infrastructure-190k-250k-equity-at-30m-benchmark-backed-ai-dev-3fd4d56a-99b7-44b2-a7bc-2d948fcd4808?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3fd4d56a-99b7-44b2-a7bc-2d948fcd4808</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:59.020Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer (£110K–£170K + Equity) at $2M ARR stealth autonomous tech platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>bc2285ac-9545-41ae-868e-5ee98254cb6f</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/product-engineer-110k-170k-equity-at-sektor-bc2285ac-9545-41ae-868e-5ee98254cb6f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-110k-170k-equity-at-sektor-bc2285ac-9545-41ae-868e-5ee98254cb6f</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-110k-170k-equity-at-2m-arr-stealth-autonomous-tech-platform-bc2285ac-9545-41ae-868e-5ee98254cb6f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bc2285ac-9545-41ae-868e-5ee98254cb6f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Engineer</p>

<p><strong>Salary</strong></p>

<p>£110K–£170K + Equity</p>

<p><strong>Company Description</strong></p>

<p>Stealth-stage London startup building the world&#39;s first autonomous technology deployment platform</p>

<p><strong>Job Description</strong></p>

<p>You will build the orchestration layer that automates enterprise software roll-outs for a $13 trillion industry. Moving fluidly across React and Python/FastAPI, you will transform complex configuration workflows into simple, intuitive experiences for non-technical users. This is a high-agency role where your success is measured by customer deployment outcomes, not just code.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Exceptional traction with over $2M ARR already secured in stealth from global enterprises like Parsons and Ferrovial.</li>
  <li>Unique opportunity to be one of the first five engineers in a deliberately small, high-talent team shaping a genuinely new product category.</li>
  <li>High-autonomy environment where you move from customer struggle to shipped solution in days, with direct access to users and no middle-management layers.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and build user-centric features across the full stack using React and Python/FastAPI to make complex orchestration feel effortless.</li>
  <li>Engage directly with customers through calls and session recordings to develop deep intuition for enterprise deployment bottlenecks.</li>
  <li>Own the entire product lifecycle from problem discovery and API design to shipping and iterating based on real-world usage data.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record as a full-stack builder with deep production experience in Python backend systems and modern frontend frameworks like React.</li>
  <li>Strong product instincts with the ability to ruthlessly cut scope, question requirements, and prioritize user experience over technical elegance.</li>
  <li>Thrives in high-urgency, ambiguous environments and has a history of shipping user-facing products where high-quality interaction design was a priority.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-110k-170k-equity-at-2m-arr-stealth-autonomous-tech-platform-bc2285ac-9545-41ae-868e-5ee98254cb6f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bc2285ac-9545-41ae-868e-5ee98254cb6f">job 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-110k-170k-equity-at-2m-arr-stealth-autonomous-tech-platform-bc2285ac-9545-41ae-868e-5ee98254cb6f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bc2285ac-9545-41ae-868e-5ee98254cb6f">https://www.jackandjill.ai/jobs/product-engineer-110k-170k-equity-at-2m-arr-stealth-autonomous-tech-platform-bc2285ac-9545-41ae-868e-5ee98254cb6f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_bc2285ac-9545-41ae-868e-5ee98254cb6f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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–£170K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.021Z</expirationdate>
  </job>
  <job>
    <title>Design Engineer at high-growth Series A healthtech startup</title>
    <date>2026-05-07T04:08:44.607Z</date>
    <referencenumber>6af7509d-7148-4406-b71c-47b06380328e</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/design-engineer-at-high-growth-series-a-healthtech-startup-6af7509d-7148-4406-b71c-47b06380328e</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/design-engineer-at-high-growth-series-a-healthtech-startup-6af7509d-7148-4406-b71c-47b06380328e</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-at-high-growth-series-a-healthtech-startup-6af7509d-7148-4406-b71c-47b06380328e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6af7509d-7148-4406-b71c-47b06380328e">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Design Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>High-growth Series A healthtech startup</p>

<p><strong>Job Description</strong></p>

<p>You will be the first design hire at a fast-scaling startup, owning the end-to-end experience from product to brand. Moving fluidly between design and code, you will build critical tools used by healthcare professionals. Your work will directly ensure clarity and reliability in moments where medical decisions matter most.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Impact life-or-death clinical decisions by building the primary interface used by doctors and nurses globally.</li>
  <li>Join a lean team of five that has achieved 100%+ month-over-month growth and recently secured Series A funding.</li>
  <li>Influence the company’s DNA as the first design hire, working directly with founders to define the design function.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the entire product and brand experience, designing and shipping directly in production without handoffs.</li>
  <li>Translate complex medical data into clear, actionable interfaces that help clinicians synthesize evidence-based knowledge.</li>
  <li>Push the product forward through rapid iteration, maintaining exceptionally high standards for typography and interaction details.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A hybrid creator who naturally moves between high-fidelity design tools and writing production-ready code.</li>
  <li>Possesses an obsessive eye for detail and strong taste, with a portfolio spanning both product and brand design.</li>
  <li>Demonstrates a high-agency mindset, fixing issues autonomously and thriving in a fast-paced, high-compression 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/design-engineer-at-high-growth-series-a-healthtech-startup-6af7509d-7148-4406-b71c-47b06380328e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6af7509d-7148-4406-b71c-47b06380328e">job 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-at-high-growth-series-a-healthtech-startup-6af7509d-7148-4406-b71c-47b06380328e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6af7509d-7148-4406-b71c-47b06380328e">https://www.jackandjill.ai/jobs/design-engineer-at-high-growth-series-a-healthtech-startup-6af7509d-7148-4406-b71c-47b06380328e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_6af7509d-7148-4406-b71c-47b06380328e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.022Z</expirationdate>
  </job>
  <job>
    <title>Demand Generation Manager (£40k-£65k + Equity) at VC-backed global mobility tech startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>be620991-3865-4ca2-941d-136703a9fb1a</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/demand-generation-manager-40k-65k-equity-at-centuro-global-be620991-3865-4ca2-941d-136703a9fb1a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/demand-generation-manager-40k-65k-equity-at-centuro-global-be620991-3865-4ca2-941d-136703a9fb1a</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-40k-65k-equity-at-vc-backed-global-mobility-tech-start-be620991-3865-4ca2-941d-136703a9fb1a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_be620991-3865-4ca2-941d-136703a9fb1a">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Demand Generation Manager</p>

<p><strong>Salary</strong></p>

<p>£40k-£65k + Equity</p>

<p><strong>Company Description</strong></p>

<p>VC-backed global mobility tech startup simplifying cross-border compliance with AI and legal expertise.</p>

<p><strong>Job Description</strong></p>

<p>You will build and own the demand generation engine for a rapidly scaling global mobility platform. By running multi-channel campaigns and partnering with sales, you will convert market interest into a qualified revenue pipeline. This hands-on role offers the chance to experiment with AI workflows and shape growth at a category-defining startup.</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 Head of Marketing who has successfully scaled B2B SaaS demand generation from Series A through Series C at major fintech and healthtech firms.</li>
  <li>Massive market impact solving the friction of international expansion and relocation for clients ranging from startups to global enterprises across 150+ countries.</li>
  <li>High-ownership culture with a dedicated budget for specialist freelancers, allowing you to focus on strategy and experimentation rather than administrative delegation.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead multi-channel campaigns across LinkedIn, Search, Meta, and YouTube to spark curiosity and deliver tangible revenue outcomes.</li>
  <li>Partner with RevOps and BDRs to optimize lead scoring, attribution, and sales sequences, ensuring marketing-sourced leads convert effectively.</li>
  <li>Constant experimentation with AI workflows, automations, and creative messaging to unlock new growth levers and improve pipeline pacing.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>1-4 years of experience in demand generation or lifecycle marketing at a B2B SaaS company with a proven track record of building qualified pipeline.</li>
  <li>Data-driven mindset comfortable with CRM tools, lead enrichment, and turning complex analytics into actionable marketing strategies.</li>
  <li>Excellent written communicator capable of crafting compelling ad copy, landing pages, and high-converting sales sequences without needing external agency support.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/demand-generation-manager-40k-65k-equity-at-vc-backed-global-mobility-tech-start-be620991-3865-4ca2-941d-136703a9fb1a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_be620991-3865-4ca2-941d-136703a9fb1a">job 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-40k-65k-equity-at-vc-backed-global-mobility-tech-start-be620991-3865-4ca2-941d-136703a9fb1a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_be620991-3865-4ca2-941d-136703a9fb1a">https://www.jackandjill.ai/jobs/demand-generation-manager-40k-65k-equity-at-vc-backed-global-mobility-tech-start-be620991-3865-4ca2-941d-136703a9fb1a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_be620991-3865-4ca2-941d-136703a9fb1a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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-£65k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.022Z</expirationdate>
  </job>
  <job>
    <title>Principal Software Engineer at innovative AI-driven creative media startup</title>
    <date>2026-05-07T04:12:22.968Z</date>
    <referencenumber>9dcbba5d-90f7-44de-8b98-7fcf48bd3d78</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/principal-software-engineer-at-innovative-ai-driven-creative-media-startup-9dcbba5d-90f7-44de-8b98-7fcf48bd3d78</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/principal-software-engineer-at-innovative-ai-driven-creative-media-startup-9dcbba5d-90f7-44de-8b98-7fcf48bd3d78</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-software-engineer-at-innovative-ai-driven-creative-media-startup-9dcbba5d-90f7-44de-8b98-7fcf48bd3d78?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9dcbba5d-90f7-44de-8b98-7fcf48bd3d78">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Principal Software Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Innovative AI-driven creative media startup</p>

<p><strong>Job Description</strong></p>

<p>You will serve as the technical anchor for a high-impact creative production platform, bridging the gap between hands-on engineering and strategic architecture. By writing core code and mentoring senior engineers, you&#39;ll ensure the delivery of robust, scalable AI tools that revolutionize how visual media is edited, localized, and distributed globally.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead the technical direction of a pioneering product that sits at the unique intersection of generative AI and global media production.</li>
  <li>Work within a high-caliber engineering culture led by industry veterans from major tech giants and top-tier gaming studios.</li>
  <li>Influence departmental standards and architecture while remaining deeply hands-on with cutting-edge technologies in a well-funded, growth-stage environment.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Act as the primary technical lead for core product offerings, balancing daily feature delivery with long-term architectural planning.</li>
  <li>Partner with cross-functional science and product teams to integrate sophisticated AI models into production-ready software.</li>
  <li>Mentor and coach senior engineers to elevate technical standards, code quality, and deployment best practices across the organization.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Extensive experience architecting and launching complex, scalable software products within a fast-paced startup or scale-up environment.</li>
  <li>Deep technical proficiency in TypeScript and React, paired with strong backend expertise in an object-oriented language like Python.</li>
  <li>Proven ability to lead through influence, steering multi-team technical initiatives while maintaining a high individual coding 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/principal-software-engineer-at-innovative-ai-driven-creative-media-startup-9dcbba5d-90f7-44de-8b98-7fcf48bd3d78?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9dcbba5d-90f7-44de-8b98-7fcf48bd3d78">job 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-software-engineer-at-innovative-ai-driven-creative-media-startup-9dcbba5d-90f7-44de-8b98-7fcf48bd3d78?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9dcbba5d-90f7-44de-8b98-7fcf48bd3d78">https://www.jackandjill.ai/jobs/principal-software-engineer-at-innovative-ai-driven-creative-media-startup-9dcbba5d-90f7-44de-8b98-7fcf48bd3d78?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9dcbba5d-90f7-44de-8b98-7fcf48bd3d78</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.023Z</expirationdate>
  </job>
  <job>
    <title>Customer Success Associate (£35k-£42k) at Connect Ventures-backed healthtech startup</title>
    <date>2026-05-07T04:12:20.021Z</date>
    <referencenumber>d80605fb-096c-499a-8643-851213c5050e</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/customer-success-associate-35k-42k-at-stitch-health-d80605fb-096c-499a-8643-851213c5050e</url>
    <applyurl>https://jackandjill.ai/jobs/sales/customer-success-associate-35k-42k-at-stitch-health-d80605fb-096c-499a-8643-851213c5050e</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-associate-35k-42k-at-connect-ventures-backed-healthtech-startup-d80605fb-096c-499a-8643-851213c5050e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d80605fb-096c-499a-8643-851213c5050e">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Customer Success Associate</p>

<p><strong>Salary</strong></p>

<p>£35,000 - £42,000</p>

<p><strong>Company Description</strong></p>

<p>Connect Ventures-backed healthtech startup accelerating clinical trials through participant engagement</p>

<p><strong>Job Description</strong></p>

<p>You will own the end-to-end implementation process for a patient engagement platform used in clinical research. By coordinating configurations and rollouts, you will ensure trial sites quickly see value, directly impacting the speed of life-saving medical breakthroughs. This role is perfect for a motivated professional ready to scale within a mission-driven startup.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at a Seed-stage startup backed by Connect Ventures and prominent industry angels, tackling a critical bottleneck in the $50B+ clinical trials market.</li>
  <li>Gain high-impact ownership by reporting directly to the COO and shaping the customer success function from the ground up during an early growth phase.</li>
  <li>Join a high-caliber team with pedigree from leading high-growth scale-ups like Bloom &amp; Wild and Zopa, operating at the intersection of life sciences and consumer tech.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Manage customer onboarding projects end-to-end, serving as the primary point of contact for clinical trial sites during configuration and testing.</li>
  <li>Monitor implementation health and adoption metrics, taking initiative to resolve issues and triage technical support requests to internal teams.</li>
  <li>Develop and maintain comprehensive training materials and documentation to scale the customer success function as the company grows.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Holds 1-2 years of experience in a client-facing role such as Customer Success or Implementation within a B2B SaaS or healthcare environment.</li>
  <li>Possesses a degree in a technical or scientific discipline, combined with the ability to manage complex stakeholder relationships under pressure.</li>
  <li>Thrives in early-stage startup environments, demonstrating strong organizational skills and the ability to navigate ambiguity without dropping balls.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-associate-35k-42k-at-connect-ventures-backed-healthtech-startup-d80605fb-096c-499a-8643-851213c5050e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d80605fb-096c-499a-8643-851213c5050e">job 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-associate-35k-42k-at-connect-ventures-backed-healthtech-startup-d80605fb-096c-499a-8643-851213c5050e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d80605fb-096c-499a-8643-851213c5050e">https://www.jackandjill.ai/jobs/customer-success-associate-35k-42k-at-connect-ventures-backed-healthtech-startup-d80605fb-096c-499a-8643-851213c5050e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_d80605fb-096c-499a-8643-851213c5050e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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 - £42K</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.024Z</expirationdate>
  </job>
  <job>
    <title>Machine Learning Engineer (£70k+ + Equity) at Social-impact AI startup backed by founders of Tide and Mumsnet</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>99701bd2-fb48-429c-9887-de826de8f420</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/machine-learning-engineer-70k-equity-at-teamcando-99701bd2-fb48-429c-9887-de826de8f420</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/machine-learning-engineer-70k-equity-at-teamcando-99701bd2-fb48-429c-9887-de826de8f420</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/machine-learning-engineer-70k-equity-at-social-impact-ai-startup-backed-by-found-99701bd2-fb48-429c-9887-de826de8f420?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_99701bd2-fb48-429c-9887-de826de8f420">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Machine Learning Engineer (On-Device &amp; Multimodal)</p>

<p><strong>Salary</strong></p>

<p>£70k+ + Equity</p>

<p><strong>Company Description</strong></p>

<p>Social-impact AI startup backed by founders of Tide and Mumsnet</p>

<p><strong>Job Description</strong></p>

<p>You will own the end-to-end detection pipeline for a pioneering child-safety app, developing on-device ML models that protect children from harmful content in real-time. By optimizing YOLO-style detection and transformer classifiers for mobile hardware, you will build a privacy-first safety layer that works across every application on a child&#39;s smartphone.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work on a high-impact product with a genuine social mission, supported by high-profile figures like Sir Tim Berners-Lee and Hugh Grant.</li>
  <li>Own the entire ML capability from strategy to deployment, reporting directly to the founder with significant influence over technical direction.</li>
  <li>Solve complex on-device inference challenges through a unique partnership with Mumsnet and Nothing Technology to launch child-safe hardware.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and train computer vision and NLP models to detect harmful content across varied UI contexts and video feeds.</li>
  <li>Optimize model performance for low-latency, on-device execution using quantization, TFLite, and ONNX Runtime on Android devices.</li>
  <li>Build robust evaluation suites and error-analysis workflows to minimize false positives while maintaining high recall for critical safety scenarios.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2+ years of experience in applied ML or research, ideally with a background in object detection (YOLO) and transformer architectures (ModernBERT/RoBERTa).</li>
  <li>Proven ability to ship production-grade ML systems, balancing scientific rigor with the practical trade-offs of a fast-moving startup environment.</li>
  <li>Hands-on expertise in model optimization and threshold tuning, specifically for on-device inference where memory and speed are constrained.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/machine-learning-engineer-70k-equity-at-social-impact-ai-startup-backed-by-found-99701bd2-fb48-429c-9887-de826de8f420?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_99701bd2-fb48-429c-9887-de826de8f420">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/machine-learning-engineer-70k-equity-at-social-impact-ai-startup-backed-by-found-99701bd2-fb48-429c-9887-de826de8f420?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_99701bd2-fb48-429c-9887-de826de8f420">https://www.jackandjill.ai/jobs/machine-learning-engineer-70k-equity-at-social-impact-ai-startup-backed-by-found-99701bd2-fb48-429c-9887-de826de8f420?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_99701bd2-fb48-429c-9887-de826de8f420</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:59.024Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer (50k-100k+ + Equity) at venture-backed aviation deep-tech startup</title>
    <date>2026-05-07T04:08:44.628Z</date>
    <referencenumber>8ce2557f-af03-426a-b2cd-5b600b8684ca</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-engineer-50k-100k-equity-at-opfyx-ltd-8ce2557f-af03-426a-b2cd-5b600b8684ca</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineer-50k-100k-equity-at-opfyx-ltd-8ce2557f-af03-426a-b2cd-5b600b8684ca</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-50k-100k-equity-at-venture-backed-aviation-deep-tech-startup-8ce2557f-af03-426a-b2cd-5b600b8684ca?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8ce2557f-af03-426a-b2cd-5b600b8684ca">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer</p>

<p><strong>Salary</strong></p>

<p>£50k - £100k+ + Equity</p>

<p><strong>Company Description</strong></p>

<p>Venture-backed aviation deep-tech startup founded in 2023</p>

<p><strong>Job Description</strong></p>

<p>Join a small, high-caliber engineering team replacing archaic legacy infrastructure in the global airline industry. You will build an AI-enabled operations platform used by the world’s largest airports and airlines to optimize travel for billions of people. This high-ownership role involves architecting mission-critical, distributed systems using a modern Rust and Flutter stack.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ship code that directly impacts global air travel, replacing decades-old manual processes with a modern, AI-enabled operational nervous system for major airports.</li>
  <li>Work in a high-density talent environment alongside an Apache Arrow/DataFusion contributor, moving fast with a small team where your architectural decisions matter immediately.</li>
  <li>Enjoy a high-autonomy culture with meaningful EMI equity and a tech-first stack (Rust, Arrow, gRPC) focused on solving deep technical challenges over incremental features.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and operate highly available, mission-critical software across the full stack to support complex real-world workflows for airlines and ground handlers.</li>
  <li>Architect and scale distributed, federated systems that process historical and real-time operational data to drive dramatic efficiency gains in live aviation environments.</li>
  <li>Shape the engineering culture and practices from the ground up while collaborating closely with product stakeholders to solve genuinely hard industrial problems.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Strong full-stack engineer with a self-starter mindset and the ability to own technical projects end-to-end in a fast-paced, high-stakes startup environment.</li>
  <li>Proficiency in (or a strong desire to master) a high-performance stack including Rust for the backend and Flutter/Dart for intuitive, reliable frontend interfaces.</li>
  <li>Solid understanding of distributed systems and data infrastructure, with experience or interest in tools like gRPC, Protobuf, Postgres, and the Arrow/Parquet 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/software-engineer-50k-100k-equity-at-venture-backed-aviation-deep-tech-startup-8ce2557f-af03-426a-b2cd-5b600b8684ca?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8ce2557f-af03-426a-b2cd-5b600b8684ca">job 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-50k-100k-equity-at-venture-backed-aviation-deep-tech-startup-8ce2557f-af03-426a-b2cd-5b600b8684ca?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8ce2557f-af03-426a-b2cd-5b600b8684ca">https://www.jackandjill.ai/jobs/software-engineer-50k-100k-equity-at-venture-backed-aviation-deep-tech-startup-8ce2557f-af03-426a-b2cd-5b600b8684ca?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8ce2557f-af03-426a-b2cd-5b600b8684ca</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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 - £100k+ + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.025Z</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/engineer/senior-software-engineer-95k-115k-equity-at-deep-tech-ai-materials-startup-733f51e4-eab3-4813-b78f-fe8c01c920ae</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-software-engineer-95k-115k-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>2026-08-09T21:27:59.027Z</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/engineer/pa-and-workplace-coordinator-at-cloudnc-7639974c-f309-44d0-973c-21580ad8321f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/pa-and-workplace-coordinator-at-cloudnc-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>2026-08-09T21:27:59.027Z</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/engineer/lead-data-engineer-at-lightwork-ai-bae57bf3-7654-4568-9f78-a31ed25e20e4</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/lead-data-engineer-at-lightwork-ai-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>2026-08-09T21:27:59.028Z</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/engineer/product-engineer-equity-at-zavopay-2801bd59-7b1f-4d4e-b0cb-7f5d31d3f0ce</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-equity-at-zavopay-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>2026-08-09T21:27:59.029Z</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/design/founding-product-designer-80k-110k-at-chalkie-40ffe6ef-da11-4543-afd2-b8e4ce04aeac</url>
    <applyurl>https://jackandjill.ai/jobs/design/founding-product-designer-80k-110k-at-chalkie-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>2026-08-09T21:27:59.030Z</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/sales/growth-and-gtm-lead-110k-150k-equity-at-ergo-7d04466f-eb23-4e81-93e7-265aaaa3eb5a</url>
    <applyurl>https://jackandjill.ai/jobs/sales/growth-and-gtm-lead-110k-150k-equity-at-ergo-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>2026-08-09T21:27:59.031Z</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/engineer/ai-product-manager-80k-at-chip-financial-8b2f02e1-ba29-401d-9095-4e4b193b2cee</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-product-manager-80k-at-chip-financial-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>2026-08-09T21:27:59.032Z</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/sales/account-manager-50k-60k-at-sysgroup-c686de03-cede-4182-9367-3ca4f30e835f</url>
    <applyurl>https://jackandjill.ai/jobs/sales/account-manager-50k-60k-at-sysgroup-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>2026-08-09T21:27:59.033Z</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/engineer/senior-backend-engineer-at-vc-backed-fintech-saas-858c1074-ca76-4361-a72f-1af9993e213a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:59.034Z</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/marketing/senior-product-manager-95k-100k-equity-at-9fin-1fd44e8d-96ed-480b-84e1-324f55f8aa64</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/senior-product-manager-95k-100k-equity-at-9fin-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>2026-08-09T21:27:59.034Z</expirationdate>
  </job>
  <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/engineer/founding-engineer-125k-200k-equity-at-seed-stage-healthtech-ai-platform-a3a33c60-c22c-4fd9-8dd6-d56893f144d7</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:59.035Z</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/ops/deployment-strategist-166k-195k-equity-at-valon-technologies-inc-b2b2056c-44f8-4b96-b427-932fc15d2aeb</url>
    <applyurl>https://jackandjill.ai/jobs/ops/deployment-strategist-166k-195k-equity-at-valon-technologies-inc-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>2026-08-09T21:27:59.036Z</expirationdate>
  </job>
  <job>
    <title>AI Engineer ($180K – $250K + Equity) at Index Ventures-backed agentic AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>3f662a34-c9d0-468e-ab27-a2571eca96b2</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-engineer-180k-250k-equity-at-build-3f662a34-c9d0-468e-ab27-a2571eca96b2</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-engineer-180k-250k-equity-at-build-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>2026-08-09T21:27:59.037Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer at a16z-backed startup building AI workers for manufacturing</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>23472b2b-aa98-423f-baba-dedfcf135239</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-at-forgepoint-23472b2b-aa98-423f-baba-dedfcf135239</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-at-forgepoint-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>2026-08-09T21:27:59.037Z</expirationdate>
  </job>
  <job>
    <title>Lead Customer Success Manager (+ Equity) at PropTech AI startup building an autonomous OS for property management</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>947a40af-815d-4e41-a906-8861c5fcc12d</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/lead-customer-success-manager-equity-at-lightwork-ai-947a40af-815d-4e41-a906-8861c5fcc12d</url>
    <applyurl>https://jackandjill.ai/jobs/sales/lead-customer-success-manager-equity-at-lightwork-ai-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>2026-08-09T21:27:59.039Z</expirationdate>
  </job>
  <job>
    <title>Founding Machine Learning Engineer ($180K – $220K + Equity) at $60M Series B AI-native insurance platform</title>
    <date>2026-05-07T04:08:44.153Z</date>
    <referencenumber>71c1d2b4-d3df-4704-ba30-c7cad9848a0a</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-machine-learning-engineer-180k-220k-equity-at-withshepherd-71c1d2b4-d3df-4704-ba30-c7cad9848a0a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-machine-learning-engineer-180k-220k-equity-at-withshepherd-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>2026-08-09T21:27:59.039Z</expirationdate>
  </job>
  <job>
    <title>Principal Machine Learning Engineer at global leader in Voice AI</title>
    <date>2026-05-07T04:08:44.711Z</date>
    <referencenumber>a1f9eef0-b956-42b0-a76e-5fbac4915674</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/principal-machine-learning-engineer-at-speechmatics-a1f9eef0-b956-42b0-a76e-5fbac4915674</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/principal-machine-learning-engineer-at-speechmatics-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>2026-08-09T21:27:59.040Z</expirationdate>
  </job>
  <job>
    <title>Senior Product Engineer (£95k - £125k + Equity) at $116M Series B AI-native CRM startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>3c503731-7e35-448b-b73f-b8cc0af8c3c7</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-product-engineer-95k-125k-equity-at-attio-3c503731-7e35-448b-b73f-b8cc0af8c3c7</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-product-engineer-95k-125k-equity-at-attio-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>2026-08-09T21:27:59.041Z</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/engineer/technical-solutions-engineer-at-high-growth-ai-data-infrastructure-startup-079f00c1-af5b-491f-bb18-2f74fd2e293c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:59.042Z</expirationdate>
  </job>
  <job>
    <title>Senior AI Engineer at a confidential company - Fast-growing AI-led fintech</title>
    <date>2026-05-07T04:08:44.698Z</date>
    <referencenumber>f5715734-b170-4590-9e64-45cae1b242e9</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-ai-engineer-at-chip-financial-f5715734-b170-4590-9e64-45cae1b242e9</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-ai-engineer-at-chip-financial-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>2026-08-09T21:27:59.043Z</expirationdate>
  </job>
  <job>
    <title>Network Software Engineer ($250K – $300K + Equity) at First Round-backed AI cloud startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>bd61da9e-798a-445d-ba76-ea4b4941e72c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/network-software-engineer-250k-300k-equity-at-blaxel-bd61da9e-798a-445d-ba76-ea4b4941e72c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/network-software-engineer-250k-300k-equity-at-blaxel-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>2026-08-09T21:27:59.044Z</expirationdate>
  </job>
  <job>
    <title>Founding AI Engineer (£100k–£150k + Equity) at EF-backed pharmaceutical AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>03498563-f060-4451-83d4-85c83143a81e</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-ai-engineer-100k-150k-equity-at-pharosyn-03498563-f060-4451-83d4-85c83143a81e</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-ai-engineer-100k-150k-equity-at-pharosyn-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>2026-08-09T21:27:59.045Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (£70-100k + Equity) at profitable hospitality OS backed by Revolut and Wise investors</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>15ab8a99-1ede-428b-bcda-3e0baeadfe30</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-70-100k-equity-at-getjelly-15ab8a99-1ede-428b-bcda-3e0baeadfe30</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-70-100k-equity-at-getjelly-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>2026-08-09T21:27:59.046Z</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/engineer/founder-s-associate-ops-40k-55k-equity-at-assuric-545e52c4-8405-41ec-9a93-b464a99e157a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founder-s-associate-ops-40k-55k-equity-at-assuric-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>2026-08-09T21:27:59.046Z</expirationdate>
  </job>
  <job>
    <title>Wet Lab Scientist/Enzyme Engineer at San Francisco biotech startup</title>
    <date>2026-05-07T04:08:44.189Z</date>
    <referencenumber>da185968-b8c1-493a-a16a-a9aacb59002f</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/wet-lab-scientist-enzyme-engineer-at-ligo-biosciences-da185968-b8c1-493a-a16a-a9aacb59002f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/wet-lab-scientist-enzyme-engineer-at-ligo-biosciences-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>2026-08-09T21:27:59.047Z</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/engineer/sales-development-representative-40k-50k-at-goodfit-1b4da008-9bc8-4e0b-a3c1-caf10b216692</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/sales-development-representative-40k-50k-at-goodfit-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>2026-08-09T21:27:59.048Z</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/engineer/software-engineer-at-skan-ai-ebdebf4f-bfe8-4a4e-b71d-4db46bf66e9e</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineer-at-skan-ai-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>2026-08-09T21:27:59.049Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($140k-$180k + Equity) at profitable pre-seed monetization infrastructure startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>a29a08a1-5383-45d3-b665-eb75845fcdef</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-140k-180k-equity-at-nero-a29a08a1-5383-45d3-b665-eb75845fcdef</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-140k-180k-equity-at-nero-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>2026-08-09T21:27:59.050Z</expirationdate>
  </job>
  <job>
    <title>Account Executive (£42-48k + OTE) at a confidential company - UK&apos;s #1 UGC platform for hospitality</title>
    <date>2026-05-07T04:08:45.244Z</date>
    <referencenumber>0c577315-3725-4edd-a501-e0f5f7ef38f6</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/account-executive-42-48k-ote-at-joliapp-0c577315-3725-4edd-a501-e0f5f7ef38f6</url>
    <applyurl>https://jackandjill.ai/jobs/sales/account-executive-42-48k-ote-at-joliapp-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>2026-08-09T21:27:59.051Z</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/engineer/demand-generation-director-logistics-and-supply-chain-ai-at-raft-1fbd7b8a-2194-42a3-86d9-170bf9b77696</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/demand-generation-director-logistics-and-supply-chain-ai-at-raft-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>2026-08-09T21:27:59.052Z</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/engineer/full-stack-software-engineer-at-fast-growing-voice-ai-startup-e6703cec-f86f-4542-8ded-75b1cd4ede4c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:59.053Z</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/finance/cto-at-fairflow-finance-1406d9e7-a4b5-4d99-94b7-3eae355ef996</url>
    <applyurl>https://jackandjill.ai/jobs/finance/cto-at-fairflow-finance-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>2026-08-09T21:27:59.053Z</expirationdate>
  </job>
  <job>
    <title>Account Executive at profitable downtown SF fintech building the Bloomberg for private markets</title>
    <date>2026-05-07T04:08:44.421Z</date>
    <referencenumber>23c37f45-c16d-40cc-8860-9ab92a0d1a7c</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/account-executive-at-caplight-23c37f45-c16d-40cc-8860-9ab92a0d1a7c</url>
    <applyurl>https://jackandjill.ai/jobs/sales/account-executive-at-caplight-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>2026-08-09T21:27:59.054Z</expirationdate>
  </job>
  <job>
    <title>Social Media Content Creator (£35,000–£45,000) at prestigious Harley Street facial aesthetics clinic</title>
    <date>2026-05-07T04:12:21.313Z</date>
    <referencenumber>b17ce353-b747-4419-9b70-08a55b61ef85</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/social-media-content-creator-35-000-45-000-at-dr-julian-de-silva-b17ce353-b747-4419-9b70-08a55b61ef85</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/social-media-content-creator-35-000-45-000-at-dr-julian-de-silva-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>2026-08-09T21:27:59.055Z</expirationdate>
  </job>
  <job>
    <title>Growth Lead (£60,000–£70,000 + Equity) at high-growth off-grid travel startup</title>
    <date>2026-05-07T04:12:22.687Z</date>
    <referencenumber>7065f4b2-5321-46ba-b4ea-977876e06369</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/growth-lead-60-000-70-000-equity-at-unplugged-7065f4b2-5321-46ba-b4ea-977876e06369</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/growth-lead-60-000-70-000-equity-at-unplugged-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>2026-08-09T21:27:59.056Z</expirationdate>
  </job>
  <job>
    <title>Lead Backend Engineer (£110k-£130k) at $75M Series C betting platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>1c5cea9a-0d28-4402-8ec2-56125484d153</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/lead-backend-engineer-110k-130k-at-midnite-1c5cea9a-0d28-4402-8ec2-56125484d153</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/lead-backend-engineer-110k-130k-at-midnite-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>2026-08-09T21:27:59.057Z</expirationdate>
  </job>
  <job>
    <title>Data Scientist at VC-backed AI security startup</title>
    <date>2026-05-07T04:08:44.744Z</date>
    <referencenumber>0a0fd70e-56e0-4cdc-9a13-95b7f92aec0f</referencenumber>
    <url>https://jackandjill.ai/jobs/data/data-scientist-at-harmonic-security-inc-0a0fd70e-56e0-4cdc-9a13-95b7f92aec0f</url>
    <applyurl>https://jackandjill.ai/jobs/data/data-scientist-at-harmonic-security-inc-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>2026-08-09T21:27:59.058Z</expirationdate>
  </job>
  <job>
    <title>Founder in Residence - Technical at a confidential company - Global inception-stage VC</title>
    <date>2026-05-07T04:08:44.940Z</date>
    <referencenumber>5f2c3bfc-f80a-4dd8-8262-06c834f15878</referencenumber>
    <url>https://jackandjill.ai/jobs/founder/founder-in-residence-technical-at-antler-5f2c3bfc-f80a-4dd8-8262-06c834f15878</url>
    <applyurl>https://jackandjill.ai/jobs/founder/founder-in-residence-technical-at-antler-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>2026-08-09T21:27:59.058Z</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/engineer/software-engineer-125k-170k-equity-at-reacher-6663f7b1-7790-44b6-845a-e7e769f9ccf8</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineer-125k-170k-equity-at-reacher-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>2026-08-09T21:27:59.059Z</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/sales/engagement-manager-at-model-ml-ec965671-0d26-479b-9ebf-5f812d23bcfe</url>
    <applyurl>https://jackandjill.ai/jobs/sales/engagement-manager-at-model-ml-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>2026-08-09T21:27:59.060Z</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/engineer/talent-lead-at-saturnos-fa22ea6c-dfc2-4d3a-9d94-92ba93de9d4e</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/talent-lead-at-saturnos-fa22ea6c-dfc2-4d3a-9d94-92ba93de9d4e</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=fa22ea6c-dfc2-4d3a-9d94-92ba93de9d4e">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Talent Lead at a confidential company.com</p>

<p><strong>Job Title</strong></p>

<p>Talent Lead</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>a confidential company.com - YC-backed AI fintech for wealth management</p>

<p><strong>Job Description</strong></p>

<p>As Saturn’s first dedicated talent hire, you will take full ownership of recruitment end-to-end. Reporting directly to the CEO, you’ll build the infrastructure and rigorous processes needed to scale from 60 people to a high-performing global team. You will drive sourcing, hiring manager enablement, and employer branding across all functions.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Foundational impact as the first talent hire, defining the hiring culture and systems for one of Europe’s fastest-growing Series A fintechs.</li>
  <li>High-conviction backing from top-tier investors including Singular, Shapers, and Y Combinator following a $15M Series A round.</li>
  <li>Direct partnership with the CEO, Amal Jolly, offering full visibility into business strategy and the autonomy to build a talent function from scratch.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute end-to-end recruitment for engineering, product, and commercial roles, prioritizing high-quality direct sourcing over inbound or agency reliance.</li>
  <li>Design and implement scalable hiring infrastructure, including ATS management, structured interview loops, scorecards, and data-driven pipeline reporting.</li>
  <li>Partner with leadership to define roles, calibrate profiles, and lead employer branding initiatives to attract elite talent in a competitive market.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3–7 years of in-house talent acquisition experience within a high-growth startup or scale-up environment.</li>
  <li>Proven track record of direct sourcing exceptional passive candidates across multiple functions, specifically for fintech, AI, or B2B SaaS companies.</li>
  <li>A builder mindset with the ability to create structured, efficient processes without sacrificing speed or the high bar for talent.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit <strong><a href="https://jackandjill.ai/jack/job-listing?utm_source=job_listing&amp;utm_medium=job_board&amp;utm_campaign=fa22ea6c-dfc2-4d3a-9d94-92ba93de9d4e">our website</a></strong>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>.<br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.061Z</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/engineer/engineering-manager-equity-at-open-source-ai-infrastructure-startup-b0020ca9-cbfd-4628-98e8-7569a2d13679</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:59.062Z</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/engineer/staff-software-engineer-190k-250k-equity-at-stealth-stage-healthtech-ai-startup-45230f3f-eb85-455c-a060-8a4c41a4b853</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:59.063Z</expirationdate>
  </job>
  <job>
    <title>Founding Customer Success Specialist at NYC-based Voice AI Startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>74762f61-8bb9-469c-a7c7-3679d3727713</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/founding-customer-success-specialist-at-movo-ai-74762f61-8bb9-469c-a7c7-3679d3727713</url>
    <applyurl>https://jackandjill.ai/jobs/sales/founding-customer-success-specialist-at-movo-ai-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>2026-08-09T21:27:59.063Z</expirationdate>
  </job>
  <job>
    <title>Full Stack Engineer ($165k-$185k + Equity) at $95M Series C healthcare AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>df71b266-f07d-402c-b251-cf3ef8f45625</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/full-stack-engineer-165k-185k-equity-at-adonis-df71b266-f07d-402c-b251-cf3ef8f45625</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-engineer-165k-185k-equity-at-adonis-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>2026-08-09T21:27:59.064Z</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/engineer/senior-full-stack-engineer-at-systm-3f16f5a4-3323-4d3c-ac88-4570954cf93d</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-full-stack-engineer-at-systm-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>2026-08-09T21:27:59.065Z</expirationdate>
  </job>
  <job>
    <title>EA to CEO &amp; Founder at $22M Series A AI-powered creator platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>abf0a784-4e27-4406-bb8c-8968312eb4b4</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ea-to-ceo-and-founder-at-fanvue-abf0a784-4e27-4406-bb8c-8968312eb4b4</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ea-to-ceo-and-founder-at-fanvue-abf0a784-4e27-4406-bb8c-8968312eb4b4</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/ea-to-ceo-and-founder-at-22m-series-a-ai-powered-creator-platform-abf0a784-4e27-4406-bb8c-8968312eb4b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_abf0a784-4e27-4406-bb8c-8968312eb4b4">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>EA to CEO &amp; Founder</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$22M Series A AI-powered creator economy platform with $100M+ ARR</p>

<p><strong>Job Description</strong></p>

<p>Partner directly with the Co-Founder/CEO of a hyper-growth scale-up growing at 450% YoY. In this high-trust role, you will balance executive support with strategic project leadership, acting as a force multiplier across the business. You will drive critical initiatives, manage key partnerships, and ensure operational excellence during a pivotal expansion 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 operate at the center of strategy and execution for a global leader in the creator economy with triple-digit annual growth.</li>
  <li>High-impact visibility, working directly with an ambitious founder to drive strategic projects that represent 70% of your daily focus.</li>
  <li>Join a top-tier scale-up that recently closed a $22M Series A and has already surpassed the massive milestone of $100M+ in annual recurring revenue.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead and execute high-priority strategic projects and partnerships on behalf of the CEO to drive cross-functional business momentum.</li>
  <li>Manage complex executive operations, including the project board, data analysis for decision support, and the CEO&#39;s external personal brand.</li>
  <li>Optimize the CEO&#39;s time through high-judgment calendar management, inbox prioritization, and seamless end-to-end logistics for global operations.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5 to 8 years of experience supporting C-suite leaders or Founders within a high-growth tech startup or scale-up environment.</li>
  <li>Data-literate professional with a proven track record of using AI tools and automation to bring structure to chaotic, fast-moving environments.</li>
  <li>High-ownership executor who is comfortable being direct, protecting priorities, and pushing back to ensure the leadership team remains focused.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ea-to-ceo-and-founder-at-22m-series-a-ai-powered-creator-platform-abf0a784-4e27-4406-bb8c-8968312eb4b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_abf0a784-4e27-4406-bb8c-8968312eb4b4">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/ea-to-ceo-and-founder-at-22m-series-a-ai-powered-creator-platform-abf0a784-4e27-4406-bb8c-8968312eb4b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_abf0a784-4e27-4406-bb8c-8968312eb4b4">https://www.jackandjill.ai/jobs/ea-to-ceo-and-founder-at-22m-series-a-ai-powered-creator-platform-abf0a784-4e27-4406-bb8c-8968312eb4b4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_abf0a784-4e27-4406-bb8c-8968312eb4b4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.066Z</expirationdate>
  </job>
  <job>
    <title>Design Engineer (£70k - £130k + Equity) at AI startup rebuilding the internet</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>edace16c-d3e8-47c8-94bb-6d6d09c3ff4c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/design-engineer-70k-130k-equity-at-architect-edace16c-d3e8-47c8-94bb-6d6d09c3ff4c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/design-engineer-70k-130k-equity-at-architect-edace16c-d3e8-47c8-94bb-6d6d09c3ff4c</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-70k-130k-equity-at-ai-startup-rebuilding-the-internet-edace16c-d3e8-47c8-94bb-6d6d09c3ff4c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_edace16c-d3e8-47c8-94bb-6d6d09c3ff4c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Design Engineer</p>

<p><strong>Salary</strong></p>

<p>£70k - £130k + Equity</p>

<p><strong>Company Description</strong></p>

<p>London-based AI startup building intelligent web experiences that adapt in real-time to visitor intent.</p>

<p><strong>Job Description</strong></p>

<p>Join an early-stage team rebuilding the internet through AI-driven personalization. As a Design Engineer, you will bridge the gap between high-fidelity UI and performant code, creating fluid, interactive web experiences that optimize for conversion in real-time. You&#39;ll work directly with founders to define a new category of living, breathing websites.</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, replacing static web pages with intelligent agents that customize content for every individual prospect instantly.</li>
  <li>High-impact opportunity reporting directly to the CPTO within an early-stage, fast-moving team aiming to revolutionize the global web experience.</li>
  <li>Join a design-obsessed culture that values craftsmanship, fluidity, and technical excellence, comparable to the high standards of world-class woodworkers.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Transform wireframes, mockups, and complex ideas into fluid, interactive end-user experiences using React, TypeScript, and Framer Motion.</li>
  <li>Design and implement intuitive customer-facing interfaces that make managing complex, AI-driven website systems feel effortless and powerful.</li>
  <li>Build and maintain high-quality, reusable code and multi-brand design systems that enable the team to ship new features at an accelerated pace.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Expert in the modern frontend stack including TypeScript, React, Tailwind, and Motion, with a portfolio showcasing highly interactive web experiences.</li>
  <li>Deeply independent and opinionated designer-developer who obsesses over detail, fluidity, and the technical maintainability of the &quot;back of the drawer.&quot;</li>
  <li>Continuous learner with a drive to master new technologies, with bonus points for experience in Three.js, WebGL, or generative AI frameworks.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/design-engineer-70k-130k-equity-at-ai-startup-rebuilding-the-internet-edace16c-d3e8-47c8-94bb-6d6d09c3ff4c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_edace16c-d3e8-47c8-94bb-6d6d09c3ff4c">job 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-70k-130k-equity-at-ai-startup-rebuilding-the-internet-edace16c-d3e8-47c8-94bb-6d6d09c3ff4c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_edace16c-d3e8-47c8-94bb-6d6d09c3ff4c">https://www.jackandjill.ai/jobs/design-engineer-70k-130k-equity-at-ai-startup-rebuilding-the-internet-edace16c-d3e8-47c8-94bb-6d6d09c3ff4c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_edace16c-d3e8-47c8-94bb-6d6d09c3ff4c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70k - £130k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.067Z</expirationdate>
  </job>
  <job>
    <title>Member of Technical Staff ($200k-$320k + Equity) at Applied AI Lab building World Models</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>c04d55a4-e420-4b84-8fe6-57d67f5231bb</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/member-of-technical-staff-200k-320k-equity-at-roam-c04d55a4-e420-4b84-8fe6-57d67f5231bb</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/member-of-technical-staff-200k-320k-equity-at-roam-c04d55a4-e420-4b84-8fe6-57d67f5231bb</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/member-of-technical-staff-200k-320k-equity-at-applied-ai-lab-building-world-mode-c04d55a4-e420-4b84-8fe6-57d67f5231bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c04d55a4-e420-4b84-8fe6-57d67f5231bb">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Member of Technical Staff (Agents &amp; Diffusion)</p>

<p><strong>Salary</strong></p>

<p>$200k-$320k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Applied AI Lab building World Models backed by investors in ByteDance and Anduril</p>

<p><strong>Job Description</strong></p>

<p>As a founding engineer, you will architect the generation and simulation stack for interactive 3D environments serving millions of users. You will bridge the gap between frontier research and production systems, building real-time diffusion models and multi-agent orchestration to transform multimodal inputs into studio-quality multiplayer games instantly.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Solve the 3D data scarcity problem by building a world engine that generates custom environments and captures complex user behavior for leading robotics companies.</li>
  <li>Join an elite team of researchers from DeepMind, OpenAI, and Anthropic moving at extreme velocity, such as training V0 diffusion models in just four hours.</li>
  <li>Gain high-upside founding equity in a venture-backed lab with 13M+ existing users and a massive Q1 product launch already in motion.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop agent orchestration and context management systems for complex multi-agent coordination within 3D worlds.</li>
  <li>Implement and optimize real-time diffusion models for world augmentation and high-fidelity environment generation.</li>
  <li>Build advanced code generation systems that automatically translate natural language into functional game logic and interactions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has built and shipped production-grade generative AI systems (code, image, video, or 3D) serving millions of users at a top-tier lab or high-growth startup.</li>
  <li>Demonstrates a hands-on technical pedigree with a background in AI from the start of their career, avoiding heavy corporate or unrelated industry pivots.</li>
  <li>Possesses the grit to thrive in an intense, sprint-based environment, including a committed push through a 7-day-a-week schedule for a generational product launch.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-200k-320k-equity-at-applied-ai-lab-building-world-mode-c04d55a4-e420-4b84-8fe6-57d67f5231bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c04d55a4-e420-4b84-8fe6-57d67f5231bb">job 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-200k-320k-equity-at-applied-ai-lab-building-world-mode-c04d55a4-e420-4b84-8fe6-57d67f5231bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c04d55a4-e420-4b84-8fe6-57d67f5231bb">https://www.jackandjill.ai/jobs/member-of-technical-staff-200k-320k-equity-at-applied-ai-lab-building-world-mode-c04d55a4-e420-4b84-8fe6-57d67f5231bb?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c04d55a4-e420-4b84-8fe6-57d67f5231bb</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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-$320k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.068Z</expirationdate>
  </job>
  <job>
    <title>Computational Scientist (£70k-£80k + Equity) at synthetic fuel startup with UK&apos;s largest DAC plant</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>22644d48-4a05-4164-8426-2a627ebb39e7</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/computational-scientist-70k-80k-equity-at-rivan-industries-22644d48-4a05-4164-8426-2a627ebb39e7</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/computational-scientist-70k-80k-equity-at-rivan-industries-22644d48-4a05-4164-8426-2a627ebb39e7</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/computational-scientist-70k-80k-equity-at-synthetic-fuel-startup-with-uk-s-large-22644d48-4a05-4164-8426-2a627ebb39e7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_22644d48-4a05-4164-8426-2a627ebb39e7">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Computational Scientist</p>

<p><strong>Salary</strong></p>

<p>£70k-£80k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Synthetic fuel startup decarbonising heavy industry with the UK’s largest modular DAC and electrolyser plant</p>

<p><strong>Job Description</strong></p>

<p>You will lead the development of high-fidelity process models to optimize a vertically integrated synthetic fuel system. By building simulations of Direct Air Capture and Sabatier reactors, you will act as the &quot;puppet master&quot; directing physical resources and identifying performance ceilings before they impact the 1000x scale-up mission.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct impact on planetary-scale decarbonisation by making synthetic fuels cheaper than fossil fuels through modular engineering.</li>
  <li>Massive growth trajectory following the deployment of the UK’s largest synthetic fuel plant with plans to 1000x scale in 24 months.</li>
  <li>High-stakes technical ownership with early-team share options and a unique £6,000 annual subsidy to live near the South London HQ.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and refine first-principles process models for lime-based Direct Air Capture, integrating complex thermodynamics and reaction kinetics.</li>
  <li>Perform dynamic process simulations and mass transfer calculations to inform the design and operation of modular industrial plants.</li>
  <li>Build and maintain custom simulation tools in Python or MATLAB to support critical techno-economic and performance assessments.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3–7 years of experience in process modelling or chemical engineering R&amp;D with a Master’s or PhD in a related field.</li>
  <li>Proven expertise in simulation software such as MATLAB, Aspen Plus, COMSOL, or Python-based physical modelling.</li>
  <li>Strong background in heat transfer and reaction engineering, specifically regarding solid-gas systems like calcination and carbonation.</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/computational-scientist-70k-80k-equity-at-synthetic-fuel-startup-with-uk-s-large-22644d48-4a05-4164-8426-2a627ebb39e7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_22644d48-4a05-4164-8426-2a627ebb39e7">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/computational-scientist-70k-80k-equity-at-synthetic-fuel-startup-with-uk-s-large-22644d48-4a05-4164-8426-2a627ebb39e7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_22644d48-4a05-4164-8426-2a627ebb39e7">https://www.jackandjill.ai/jobs/computational-scientist-70k-80k-equity-at-synthetic-fuel-startup-with-uk-s-large-22644d48-4a05-4164-8426-2a627ebb39e7?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_22644d48-4a05-4164-8426-2a627ebb39e7</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:59.068Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer ($120K - $180K + Equity) at YC-backed AI accounting startup</title>
    <date>2026-05-07T04:08:44.290Z</date>
    <referencenumber>8668738e-c14b-47fd-96ee-ede0722f6bd4</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-software-engineer-120k-180k-equity-at-truewind-8668738e-c14b-47fd-96ee-ede0722f6bd4</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-software-engineer-120k-180k-equity-at-truewind-8668738e-c14b-47fd-96ee-ede0722f6bd4</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-software-engineer-120k-180k-equity-at-yc-backed-ai-accounting-startup-8668738e-c14b-47fd-96ee-ede0722f6bd4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8668738e-c14b-47fd-96ee-ede0722f6bd4">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Software Engineer</p>

<p><strong>Salary</strong></p>

<p>$120K - $180K + Equity</p>

<p><strong>Company Description</strong></p>

<p>Y Combinator-backed AI-native accounting startup funded by Scrum Ventures and Soma Capital</p>

<p><strong>Job Description</strong></p>

<p>Join an early-stage team in San Francisco to architect AI-native workflows that automate bookkeeping and financial reporting. As a senior full-stack engineer, you will shape both the technical foundation and company culture, building data-intensive systems from scratch to modernize the financial back-office for startups and private market investors.</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 LLMs and fintech, building a product that does for the financial back-office what AWS did for cloud computing.</li>
  <li>Join a high-velocity YC W23 cohort startup backed by top-tier firms including Scrum Ventures, Beat Ventures, and Soma Capital.</li>
  <li>High-impact in-person culture in San Francisco&#39;s Financial District with significant equity and twice-yearly off-sites in SF and NYC.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and develop full-stack software solutions leveraging the OpenAI API and vector databases to automate complex finance processes.</li>
  <li>Build and manage scalable technical infrastructure including databases, servers, and APIs to support data-intensive distributed systems.</li>
  <li>Lead and mentor a growing team of engineers and data scientists while collaborating directly with founders on the product roadmap.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3+ years of experience building web applications using TypeScript, React.js, and backend frameworks like Node.js, Express, or NestJS.</li>
  <li>Proven track record with relational databases such as PostgreSQL or MySQL and experience building data-intensive, distributed architectures.</li>
  <li>Strong autonomous operator with a passion for early-stage startups; previous founder experience or LLM application development is highly preferred.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-120k-180k-equity-at-yc-backed-ai-accounting-startup-8668738e-c14b-47fd-96ee-ede0722f6bd4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8668738e-c14b-47fd-96ee-ede0722f6bd4">job 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-120k-180k-equity-at-yc-backed-ai-accounting-startup-8668738e-c14b-47fd-96ee-ede0722f6bd4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8668738e-c14b-47fd-96ee-ede0722f6bd4">https://www.jackandjill.ai/jobs/senior-software-engineer-120k-180k-equity-at-yc-backed-ai-accounting-startup-8668738e-c14b-47fd-96ee-ede0722f6bd4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8668738e-c14b-47fd-96ee-ede0722f6bd4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:59.069Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($160k-$250k + Equity) at $7M Seed AI Automation Startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>07d98e51-8c2d-4328-aec2-3ce5cfdb99f5</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-160k-250k-equity-at-tightrope-ai-07d98e51-8c2d-4328-aec2-3ce5cfdb99f5</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-160k-250k-equity-at-tightrope-ai-07d98e51-8c2d-4328-aec2-3ce5cfdb99f5</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-250k-equity-at-7m-seed-ai-automation-startup-07d98e51-8c2d-4328-aec2-3ce5cfdb99f5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_07d98e51-8c2d-4328-aec2-3ce5cfdb99f5">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>$160k-$250k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$7M seed-stage AI-native browser automation startup backed by Amplify Partners</p>

<p><strong>Job Description</strong></p>

<p>You will build a deterministic computer-use AI platform that replaces the $38B manual services layer in intelligent automation. By eliminating the need for offshore developers to maintain brittle RPA scripts, you&#39;ll enable ops teams to ship self-healing, reliable workflows across complex, API-less enterprise portals using plain language and recording.</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-caliber founding team from Merge, Stytch, and Coinbase as one of the first five employees with meaningful equity.</li>
  <li>Backed by $7M from Amplify Partners, investors in category-defining companies like LangChain, Modal, and Hightouch.</li>
  <li>Tackle deep systems engineering challenges in anti-bot detection, 2FA credential management, and adaptive UI self-healing for high-stakes industries.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and scale the core platform using Python and React to handle complex auth flows and deterministic execution.</li>
  <li>Collaborate directly with founders and customers to shape product direction without the friction of traditional PM layers.</li>
  <li>Ship production-grade features daily that solve critical workflow bottlenecks for healthcare, logistics, and finance enterprises.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience building robust backend systems at fast-paced, early-stage B2B startups with a strong bias for action.</li>
  <li>Product-minded engineer who asks sharp business questions and iterates rapidly based on direct customer feedback and needs.</li>
  <li>Expertise in navigating complex web environments, including anti-bot mitigation, CAPTCHAs, and non-standard authentication 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/founding-engineer-160k-250k-equity-at-7m-seed-ai-automation-startup-07d98e51-8c2d-4328-aec2-3ce5cfdb99f5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_07d98e51-8c2d-4328-aec2-3ce5cfdb99f5">job 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-250k-equity-at-7m-seed-ai-automation-startup-07d98e51-8c2d-4328-aec2-3ce5cfdb99f5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_07d98e51-8c2d-4328-aec2-3ce5cfdb99f5">https://www.jackandjill.ai/jobs/founding-engineer-160k-250k-equity-at-7m-seed-ai-automation-startup-07d98e51-8c2d-4328-aec2-3ce5cfdb99f5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_07d98e51-8c2d-4328-aec2-3ce5cfdb99f5</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:59.070Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer ($250K–$500K + Profit-sharing) at world-leading startup accelerator</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>c682a123-795c-4c37-a973-f4f69d758321</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/product-engineer-250k-500k-profit-sharing-at-y-combinator-c682a123-795c-4c37-a973-f4f69d758321</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-250k-500k-profit-sharing-at-y-combinator-c682a123-795c-4c37-a973-f4f69d758321</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-engineer-250k-500k-profit-sharing-at-world-leading-startup-accelerator-c682a123-795c-4c37-a973-f4f69d758321?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c682a123-795c-4c37-a973-f4f69d758321">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Engineer, Applications Operations</p>

<p><strong>Salary</strong></p>

<p>$250K–$500K + Profit-sharing</p>

<p><strong>Company Description</strong></p>

<p>World-leading startup accelerator that has launched 5,000+ companies worth over $600B</p>

<p><strong>Job Description</strong></p>

<p>You will build the operational backbone for the world’s most influential startup accelerator. From the admissions pipeline to Demo Day events, you will turn high-stakes complexity into clean, full-stack software. Working without PMs or designers, you’ll own the entire product experience while deploying AI-powered tools and integrations that scale global innovation.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Absolute product ownership: As one of only 18 engineers, you work without PMs or designers, owning everything from initial problem discovery to UI design and final deployment.</li>
  <li>Unrivaled market position: You are building the mission-critical software used by the next generation of industry-defining companies like Stripe, Airbnb, and OpenAI.</li>
  <li>Top-tier compensation: Earn a base salary between $250K–$500K plus profit-sharing designed to be comparable to venture carry or high-growth startup equity.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and ship full-stack applications for the admissions pipeline, processing thousands of applications and automating complex interview workflows.</li>
  <li>Develop AI-enabled internal tools, including semantic search across massive datasets and LLM-driven email classification to eliminate manual operational bottlenecks.</li>
  <li>Build the technical infrastructure for global events like Demo Day, integrating Slack, Google Calendar, and complex data pipelines into seamless user experiences.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience shipping complete full-stack web applications, ideally with a stack like Ruby on Rails, React, and Postgres.</li>
  <li>AI-native builder who has integrated LLMs or agent-based systems into production products and uses AI-enabled tools to accelerate their own development.</li>
  <li>Low-ego, high-judgment engineer with a background as a former founder or early-stage startup employee who thrives in ambiguous, fast-moving 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/product-engineer-250k-500k-profit-sharing-at-world-leading-startup-accelerator-c682a123-795c-4c37-a973-f4f69d758321?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c682a123-795c-4c37-a973-f4f69d758321">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-engineer-250k-500k-profit-sharing-at-world-leading-startup-accelerator-c682a123-795c-4c37-a973-f4f69d758321?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c682a123-795c-4c37-a973-f4f69d758321">https://www.jackandjill.ai/jobs/product-engineer-250k-500k-profit-sharing-at-world-leading-startup-accelerator-c682a123-795c-4c37-a973-f4f69d758321?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_c682a123-795c-4c37-a973-f4f69d758321</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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–$500K + Profit-sharing</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.071Z</expirationdate>
  </job>
  <job>
    <title>Senior Backend Engineer ($180k-$220k + Equity) at SF cloud financial data platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>89f3bbbc-f487-4900-9e38-1b1612e0c1ea</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-backend-engineer-180k-220k-equity-at-duckbill-89f3bbbc-f487-4900-9e38-1b1612e0c1ea</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-backend-engineer-180k-220k-equity-at-duckbill-89f3bbbc-f487-4900-9e38-1b1612e0c1ea</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-180k-220k-equity-at-sf-cloud-financial-data-platform-89f3bbbc-f487-4900-9e38-1b1612e0c1ea?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_89f3bbbc-f487-4900-9e38-1b1612e0c1ea">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Backend Engineer</p>

<p><strong>Salary</strong></p>

<p>$180k-$220k + Equity</p>

<p><strong>Company Description</strong></p>

<p>High-growth SF cloud financial data platform founded by industry experts with a massive 35k+ community and multi-billion dollar market potential.</p>

<p><strong>Job Description</strong></p>

<p>You will own the backend architecture for a sophisticated SaaS platform that processes hundreds of millions of rows of cloud billing data. Navigating complex OLTP and OLAP systems like PostgreSQL and ClickHouse, you will build sub-second APIs that help Fortune 500 enterprises manage millions in infrastructure spend with total precision and clarity.</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 ground floor of a startup with a massive &quot;unfair advantage&quot;—an existing community of 35,000 subscribers and deep Fortune 100 relationships.</li>
  <li>Tackle extreme technical challenges involving near-unbounded data cardinality and the ingestion of terabytes of unstructured commercial billing contracts.</li>
  <li>Join a small, elite team of under 10 people where you will have total autonomy to shape foundational architectural decisions and ship code daily.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and operate robust backend services using Python and Flask that serve as the backbone for the flagship Skyway cloud financial platform.</li>
  <li>Build and maintain high-performance APIs and data validation patterns that enable frontend and data engineers to deliver low-latency product experiences.</li>
  <li>Optimize complex data workflows across PostgreSQL and ClickHouse to ensure financial correctness and observability for clients making million-dollar decisions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of professional backend experience with at least 3 years explicitly building and operating production-scale services in Python.</li>
  <li>Expert-level SQL skills and experience managing data-heavy applications using both transactional (OLTP) and analytical (OLAP) databases like ClickHouse.</li>
  <li>A product-minded engineer who thrives in high-autonomy startup environments and values shipping reliable, high-quality code over following rigid specifications.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-180k-220k-equity-at-sf-cloud-financial-data-platform-89f3bbbc-f487-4900-9e38-1b1612e0c1ea?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_89f3bbbc-f487-4900-9e38-1b1612e0c1ea">job 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-180k-220k-equity-at-sf-cloud-financial-data-platform-89f3bbbc-f487-4900-9e38-1b1612e0c1ea?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_89f3bbbc-f487-4900-9e38-1b1612e0c1ea">https://www.jackandjill.ai/jobs/senior-backend-engineer-180k-220k-equity-at-sf-cloud-financial-data-platform-89f3bbbc-f487-4900-9e38-1b1612e0c1ea?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_89f3bbbc-f487-4900-9e38-1b1612e0c1ea</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:59.072Z</expirationdate>
  </job>
  <job>
    <title>Senior Photonics Design Engineer at Cutting-edge photonics startup</title>
    <date>2026-05-07T04:08:45.783Z</date>
    <referencenumber>4444b0c3-13a3-4bd6-9e41-d427972744c6</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-photonics-design-engineer-at-cutting-edge-photonics-startup-4444b0c3-13a3-4bd6-9e41-d427972744c6</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-photonics-design-engineer-at-cutting-edge-photonics-startup-4444b0c3-13a3-4bd6-9e41-d427972744c6</applyurl>
    <company>Confidential company</company>
    <city>Oxford</city>
    <location>Oxford, 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=4444b0c3-13a3-4bd6-9e41-d427972744c6">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 Photonics Design Engineer at Cutting-edge photonics startup</p>

<p><strong>Job Title</strong></p>

<p>Senior Photonics Design Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Cutting-edge photonics startup</p>

<p><strong>Job Description</strong></p>

<p>As a Senior Photonics Design Engineer, you will be crucial in developing active photonic switches for large-scale deployment. You&#39;ll design, simulate, and optimize Photonic Integrated Circuits (PICs), driving innovation in next-generation optical interconnects. This role offers the chance to contribute to high-performance photonic systems from concept to production, collaborating with cross-functional teams.</p>

<p><strong>Location</strong></p>

<p>Oxford, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Drive innovation in next-generation optical interconnects and photonic computing.</li>
  <li>Work alongside world-class experts in a fast-moving, high-impact startup.</li>
  <li>Contribute to the development of high-performance photonic systems from concept to production.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and model passive and active silicon photonic devices and integrated systems.</li>
  <li>Prototype novel photonic components, design test structures, and validate experimental results.</li>
  <li>Partner with manufacturing teams to optimise and transition designs into volume production.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Master’s degree in physics, photonics, electrical, or optical engineering with 5+ years of experience.</li>
  <li>Strong understanding of waveguide optics, integrated photonic devices, and semiconductor physics.</li>
  <li>Experience in modelling and simulating integrated photonic devices using commercial software.</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=4444b0c3-13a3-4bd6-9e41-d427972744c6">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>2026-08-09T21:27:59.073Z</expirationdate>
  </job>
  <job>
    <title>Social Media &amp; Community Lead at mission-driven women&apos;s health-tech startup</title>
    <date>2026-05-07T04:12:21.625Z</date>
    <referencenumber>fbd43d5a-ec4f-4ad0-8413-769e7b83d5fe</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/social-media-and-community-lead-at-jude-fbd43d5a-ec4f-4ad0-8413-769e7b83d5fe</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/social-media-and-community-lead-at-jude-fbd43d5a-ec4f-4ad0-8413-769e7b83d5fe</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-and-community-lead-at-mission-driven-women-s-health-tech-startup-fbd43d5a-ec4f-4ad0-8413-769e7b83d5fe?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fbd43d5a-ec4f-4ad0-8413-769e7b83d5fe">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Social Media &amp; Community Lead</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Mission-driven health-tech startup revolutionizing women&#39;s bladder and pelvic floor health</p>

<p><strong>Job Description</strong></p>

<p>You will lead the social and community strategy for a high-growth DTC brand addressing a long-underserved category in women’s health. By managing a vibrant Facebook community of 32,000+ members and scaling organic presence across TikTok and Instagram, you will break stigmas and drive commercial growth through genuine advocacy and education.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to own the narrative for an entire category in women&#39;s health, turning complex science into human, viral-ready content.</li>
  <li>Manage and harness one of the most engaged healthcare communities in the UK, with over 32,000 active members already sharing peer-to-peer support.</li>
  <li>High-impact scope including international expansion into the US market and building a first-of-its-kind structured community referral programme.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the end-to-end social strategy across Instagram, TikTok, and Facebook, balancing self-shot native content with high-production branded assets.</li>
  <li>Lead the YouTube partnership strategy to secure search-led reviews from credible creators that build trust and drive long-term SEO value.</li>
  <li>Translate scientific research and white papers into engaging consumer education that empowers women to take control of their pelvic health.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>4–6 years of experience in social media and community management within a DTC, health, or high-growth consumer brand environment.</li>
  <li>Proven track record of growing digital communities and a deep understanding of platform algorithms beyond basic best practices.</li>
  <li>Strong creative execution skills with the ability to shoot, edit, and publish platform-native content while maintaining a premium brand aesthetic.</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/social-media-and-community-lead-at-mission-driven-women-s-health-tech-startup-fbd43d5a-ec4f-4ad0-8413-769e7b83d5fe?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fbd43d5a-ec4f-4ad0-8413-769e7b83d5fe">job 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-and-community-lead-at-mission-driven-women-s-health-tech-startup-fbd43d5a-ec4f-4ad0-8413-769e7b83d5fe?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fbd43d5a-ec4f-4ad0-8413-769e7b83d5fe">https://www.jackandjill.ai/jobs/social-media-and-community-lead-at-mission-driven-women-s-health-tech-startup-fbd43d5a-ec4f-4ad0-8413-769e7b83d5fe?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_fbd43d5a-ec4f-4ad0-8413-769e7b83d5fe</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.073Z</expirationdate>
  </job>
  <job>
    <title>Founding Software Engineer at Pre-seed airport operations AI startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>db40b6b0-7a59-4135-9d11-2d8187122e3c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-software-engineer-at-joinkyber-db40b6b0-7a59-4135-9d11-2d8187122e3c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-software-engineer-at-joinkyber-db40b6b0-7a59-4135-9d11-2d8187122e3c</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-pre-seed-airport-operations-ai-startup-db40b6b0-7a59-4135-9d11-2d8187122e3c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db40b6b0-7a59-4135-9d11-2d8187122e3c">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>Pre-seed airport operations AI startup backed by Entrepreneur First (EF)</p>

<p><strong>Job Description</strong></p>

<p>As the first engineering hire, you will build the technical core of a real-time orchestration platform for airport ground operations. You will design systems that reconcile noisy live signals into a canonical operational state, automating complex resource allocation and conflict resolution to prevent the cascading delays that cost the aviation industry billions annually.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Solve high-stakes systems problems like real-time state machines and dependency-aware recomputation for live airport environments rather than building generic CRUD apps.</li>
  <li>Join a founding team with deep operational expertise from Formula 1, the FIA, and Lufthansa, backed by the EF Fall 2025 cohort.</li>
  <li>Gain massive employee #1 ownership, working directly with founders to move from architecture to implementation while seeing your code drive physical operations on the airport ramp.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement real-time data processing pipelines and conflict detection state machines using TypeScript, Python, and Convex.</li>
  <li>Build deterministic allocation and assignment logic that continuously recomputes the best use of staff and equipment under volatile real-world constraints.</li>
  <li>Develop causal graph orchestration systems to handle delay propagation and multi-tenant operational logic across complex task windows.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 2-3 years of experience in high-growth startups building correctness-sensitive backend systems, event-driven architectures, or workflow engines.</li>
  <li>Demonstrates a strong grasp of algorithms and invariants, with the ability to own the full lifecycle of complex systems from architecture to production debugging.</li>
  <li>Is a prolific builder with a portfolio of side projects or open-source contributions who thrives in ambiguous, founder-level 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/founding-software-engineer-at-pre-seed-airport-operations-ai-startup-db40b6b0-7a59-4135-9d11-2d8187122e3c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db40b6b0-7a59-4135-9d11-2d8187122e3c">job 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-pre-seed-airport-operations-ai-startup-db40b6b0-7a59-4135-9d11-2d8187122e3c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db40b6b0-7a59-4135-9d11-2d8187122e3c">https://www.jackandjill.ai/jobs/founding-software-engineer-at-pre-seed-airport-operations-ai-startup-db40b6b0-7a59-4135-9d11-2d8187122e3c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db40b6b0-7a59-4135-9d11-2d8187122e3c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.074Z</expirationdate>
  </job>
  <job>
    <title>Lead AI/Python Engineer (+ Equity) at AI-driven Property Management SaaS</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>8371a0a0-d5f6-4933-89f2-9e2f47b95e28</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/lead-ai-python-engineer-equity-at-lightwork-ai-8371a0a0-d5f6-4933-89f2-9e2f47b95e28</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/lead-ai-python-engineer-equity-at-lightwork-ai-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>2026-08-09T21:27:59.075Z</expirationdate>
  </job>
  <job>
    <title>Forward Deployed Engineer (£60k-£75k) at Passwordless Identity Startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>36405e31-d38b-4f23-9489-ae5af69d85b5</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/forward-deployed-engineer-60k-75k-at-authsignal-36405e31-d38b-4f23-9489-ae5af69d85b5</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/forward-deployed-engineer-60k-75k-at-authsignal-36405e31-d38b-4f23-9489-ae5af69d85b5</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/forward-deployed-engineer-60k-75k-at-passwordless-identity-startup-36405e31-d38b-4f23-9489-ae5af69d85b5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_36405e31-d38b-4f23-9489-ae5af69d85b5">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Forward Deployed Engineer</p>

<p><strong>Salary</strong></p>

<p>£60k-£75k</p>

<p><strong>Company Description</strong></p>

<p>FIDO Alliance identity and passwordless authentication startup recently named a KuppingerCole Rising Star</p>

<p><strong>Job Description</strong></p>

<p>You will be the founding EMEA presence for a high-growth identity platform, bridging the gap between engineering and enterprise customers. By deploying cutting-edge passkey and biometric solutions, you will shape the developer experience, build robust SDKs, and eliminate integration friction for global financial institutions and fintechs across the region.</p>

<p><strong>Location</strong></p>

<p>Remote, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Serve as the founding EMEA team member for an identity platform recognized as a 2025 Rising Star in passwordless authentication.</li>
  <li>Work directly with global financial institutions and healthcare providers to secure critical infrastructure using advanced biometrics and adaptive MFA.</li>
  <li>High-impact autonomy where you influence the core product roadmap by feeding real-world integration challenges back to the engineering team.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead technical deployments for enterprises and high-growth startups, integrating API-first security layers into complex bespoke stacks.</li>
  <li>Build and maintain SDKs, client libraries, and sample code to ensure a seamless self-service developer experience.</li>
  <li>Create high-quality technical content including documentation, blogs, and video walkthroughs to accelerate global platform adoption.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Strong proficiency in TypeScript/JavaScript with hands-on experience building and debugging complex REST/GraphQL API integrations.</li>
  <li>Proven background in a customer-facing technical role such as Solutions Engineering or Pre-Sales at a fast-paced SaaS company.</li>
  <li>Deep understanding of modern identity standards and security concepts like MFA, passkeys, or OIDC protocols to hit the ground running.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-60k-75k-at-passwordless-identity-startup-36405e31-d38b-4f23-9489-ae5af69d85b5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_36405e31-d38b-4f23-9489-ae5af69d85b5">job 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-60k-75k-at-passwordless-identity-startup-36405e31-d38b-4f23-9489-ae5af69d85b5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_36405e31-d38b-4f23-9489-ae5af69d85b5">https://www.jackandjill.ai/jobs/forward-deployed-engineer-60k-75k-at-passwordless-identity-startup-36405e31-d38b-4f23-9489-ae5af69d85b5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_36405e31-d38b-4f23-9489-ae5af69d85b5</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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-£75k</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.076Z</expirationdate>
  </job>
  <job>
    <title>Lead Product Designer (£110k) at Applied AI consulting firm undergoing Accenture acquisition</title>
    <date>2026-05-07T04:12:22.794Z</date>
    <referencenumber>807e7a8f-9ca7-421d-8e42-360413e4ca10</referencenumber>
    <url>https://jackandjill.ai/jobs/design/lead-product-designer-110k-at-faculty-807e7a8f-9ca7-421d-8e42-360413e4ca10</url>
    <applyurl>https://jackandjill.ai/jobs/design/lead-product-designer-110k-at-faculty-807e7a8f-9ca7-421d-8e42-360413e4ca10</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-designer-110k-at-applied-ai-consulting-firm-undergoing-accenture-ac-807e7a8f-9ca7-421d-8e42-360413e4ca10?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_807e7a8f-9ca7-421d-8e42-360413e4ca10">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Lead Product Designer</p>

<p><strong>Salary</strong></p>

<p>Up to £110k</p>

<p><strong>Company Description</strong></p>

<p>Acquisition-stage Applied AI consulting firm transforming global enterprises with agentic AI and decision intelligence</p>

<p><strong>Job Description</strong></p>

<p>Lead the design vision for AI-powered software products that solve complex challenges for major pharma firms and academic research centres. You will translate ambiguous requirements into actionable strategies, mapping user workflows for a proprietary Decision Intelligence platform. This role balances deep technical feasibility with human-centric design to deliver measurable impact across the Life Sciences sector.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a pioneer in responsible AI established in 2014, currently being acquired by Accenture to lead their global AI consulting expansion.</li>
  <li>Work on high-stakes Life Sciences projects that optimize the research and commercialization of life-changing therapies for global patients.</li>
  <li>Enjoy market-leading benefits including an unlimited annual leave policy, private healthcare, and dedicated professional coaching via Sanctus.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Define and execute the end-to-end design vision for Life Sciences products, ensuring technical feasibility and strategic client alignment.</li>
  <li>Lead cross-functional collaboration with engineers and product managers to build repeatable design methodologies across the Applied AI group.</li>
  <li>Mentor junior designers while evangelizing evidence-based design practices to internal stakeholders and tier-1 enterprise clients.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 10+ years of experience designing scalable software products, with a heavy emphasis on complex AI/ML-driven ecosystems.</li>
  <li>Comes from a Tier 1 or Tier 2 professional services or consulting background, understanding the intricacies of the agency delivery model.</li>
  <li>Possesses a portfolio demonstrating the ability to derive clarity from high ambiguity and drive iterative progress in regulated industries.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-designer-110k-at-applied-ai-consulting-firm-undergoing-accenture-ac-807e7a8f-9ca7-421d-8e42-360413e4ca10?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_807e7a8f-9ca7-421d-8e42-360413e4ca10">job 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-designer-110k-at-applied-ai-consulting-firm-undergoing-accenture-ac-807e7a8f-9ca7-421d-8e42-360413e4ca10?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_807e7a8f-9ca7-421d-8e42-360413e4ca10">https://www.jackandjill.ai/jobs/lead-product-designer-110k-at-applied-ai-consulting-firm-undergoing-accenture-ac-807e7a8f-9ca7-421d-8e42-360413e4ca10?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_807e7a8f-9ca7-421d-8e42-360413e4ca10</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.077Z</expirationdate>
  </job>
  <job>
    <title>Technical Co-founder at stealth cybersecurity AI infrastructure startup</title>
    <date>2026-05-07T04:12:22.933Z</date>
    <referencenumber>cb8fd01a-4c1c-4eb3-bbe1-5c0e9c2531d5</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/technical-co-founder-at-stealth-cybersecurity-ai-infrastructure-startup-cb8fd01a-4c1c-4eb3-bbe1-5c0e9c2531d5</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/technical-co-founder-at-stealth-cybersecurity-ai-infrastructure-startup-cb8fd01a-4c1c-4eb3-bbe1-5c0e9c2531d5</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-co-founder-at-stealth-cybersecurity-ai-infrastructure-startup-cb8fd01a-4c1c-4eb3-bbe1-5c0e9c2531d5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cb8fd01a-4c1c-4eb3-bbe1-5c0e9c2531d5">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Technical Co-founder</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Stealth cybersecurity AI infrastructure startup</p>

<p><strong>Job Description</strong></p>

<p>Join as a technical co-founder to build the security layer for agentic AI from the ground up. You will lead the development of enterprise-grade infrastructure, including API integrations, telemetry agents, and threat detection engines. This is a true founding role for a builder ready to own the entire technical roadmap and architecture.</p>

<p><strong>Location</strong></p>

<p>London, UK / Barcelona, Spain</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant equity stake and equal co-founder status in a venture targeting the massive AI infrastructure security market.</li>
  <li>Validated demand with letters of intent from early enterprise customers and a fundraising round closing within months.</li>
  <li>Direct partnership with founding members bringing deep cybersecurity operations and enterprise sales expertise to the table.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and build the core platform from scratch, including real-time data pipelines and SIEM-like data stores.</li>
  <li>Architect and ship the MVP that integrates with enterprise AI orchestration layers to secure autonomous agents.</li>
  <li>Make all critical technology stack choices and lead the engineering direction as the company scales from zero to one.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of writing production code and building complex data pipelines or observability platforms from zero.</li>
  <li>Systems-thinker who thrives in a founding environment and is comfortable with equity-only commitment pre-fundraising.</li>
  <li>Experience in infrastructure or backend engineering; while security knowledge is a bonus, the ability to ship fast 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/technical-co-founder-at-stealth-cybersecurity-ai-infrastructure-startup-cb8fd01a-4c1c-4eb3-bbe1-5c0e9c2531d5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cb8fd01a-4c1c-4eb3-bbe1-5c0e9c2531d5">job 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-co-founder-at-stealth-cybersecurity-ai-infrastructure-startup-cb8fd01a-4c1c-4eb3-bbe1-5c0e9c2531d5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cb8fd01a-4c1c-4eb3-bbe1-5c0e9c2531d5">https://www.jackandjill.ai/jobs/technical-co-founder-at-stealth-cybersecurity-ai-infrastructure-startup-cb8fd01a-4c1c-4eb3-bbe1-5c0e9c2531d5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_cb8fd01a-4c1c-4eb3-bbe1-5c0e9c2531d5</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.078Z</expirationdate>
  </job>
  <job>
    <title>UX Designer ($190k-$225k + Equity) at YC-backed AI platform acquired by $1.25B unicorn</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>8d8b27c3-1807-4ec6-9b67-49ae007392a5</referencenumber>
    <url>https://jackandjill.ai/jobs/design/ux-designer-190k-225k-equity-at-hoai-8d8b27c3-1807-4ec6-9b67-49ae007392a5</url>
    <applyurl>https://jackandjill.ai/jobs/design/ux-designer-190k-225k-equity-at-hoai-8d8b27c3-1807-4ec6-9b67-49ae007392a5</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/ux-designer-190k-225k-equity-at-yc-backed-ai-platform-acquired-by-1-25b-unicorn-8d8b27c3-1807-4ec6-9b67-49ae007392a5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8d8b27c3-1807-4ec6-9b67-49ae007392a5">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>UX Designer</p>

<p><strong>Salary</strong></p>

<p>$190k-$225k + Bonus + Equity</p>

<p><strong>Company Description</strong></p>

<p>YC-backed AI platform acquired by a $1.25B unicorn</p>

<p><strong>Job Description</strong></p>

<p>Join a hyper-growth team as the founding UX designer for an AI workforce platform. You will own the end-to-end design function, transitioning complex community management workflows into intuitive agentic experiences. Partnering directly with leadership, you&#39;ll establish design patterns and systems for a product currently seeing 100% year-over-year revenue growth.</p>

<p><strong>Location</strong></p>

<p>Redwood City, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Founding Designer Opportunity: You aren&#39;t just filling a seat; you are building the design function from scratch for a high-revenue AI product.</li>
  <li>Massive Traction: Joining a YC W22 graduate that was recently acquired by a unicorn valuation leader in the property management space.</li>
  <li>Agentic UX Innovation: Lead the shift from simple chatbots to complex AI agents that handle invoice processing and resident communications for millions of users.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the full product design lifecycle, from user discovery and research to shipping high-fidelity, production-ready interfaces in Figma.</li>
  <li>Establish and scale a comprehensive design system and UX patterns that simplify complex AI agent workflows for non-technical users.</li>
  <li>Collaborate in a high-velocity, empowered team environment alongside Product and Engineering to embed design thinking early in the development cycle.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of experience designing digital products in fast-paced SaaS environments with a strong portfolio of scalable, user-centered solutions.</li>
  <li>Expert proficiency in Figma and a foundational understanding of front-end tech (HTML/CSS/React) to bridge the gap between design and code.</li>
  <li>A growth mindset with a passion for leveraging emerging AI-assisted design processes and solving complex, legacy industry problems with elegant UI.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/ux-designer-190k-225k-equity-at-yc-backed-ai-platform-acquired-by-1-25b-unicorn-8d8b27c3-1807-4ec6-9b67-49ae007392a5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8d8b27c3-1807-4ec6-9b67-49ae007392a5">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/ux-designer-190k-225k-equity-at-yc-backed-ai-platform-acquired-by-1-25b-unicorn-8d8b27c3-1807-4ec6-9b67-49ae007392a5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8d8b27c3-1807-4ec6-9b67-49ae007392a5">https://www.jackandjill.ai/jobs/ux-designer-190k-225k-equity-at-yc-backed-ai-platform-acquired-by-1-25b-unicorn-8d8b27c3-1807-4ec6-9b67-49ae007392a5?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8d8b27c3-1807-4ec6-9b67-49ae007392a5</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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-$225k + Bonus + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.078Z</expirationdate>
  </job>
  <job>
    <title>Account Manager at $50M Series B a16z-backed marketplace transforming secondhand fashion</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>63a6c081-5ad0-4171-9439-128aebc5acfe</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/account-manager-at-fleek-63a6c081-5ad0-4171-9439-128aebc5acfe</url>
    <applyurl>https://jackandjill.ai/jobs/sales/account-manager-at-fleek-63a6c081-5ad0-4171-9439-128aebc5acfe</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-at-50m-series-b-a16z-backed-marketplace-transforming-secondhand--63a6c081-5ad0-4171-9439-128aebc5acfe?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63a6c081-5ad0-4171-9439-128aebc5acfe">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Account Manager</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$50M Series B a16z-backed B2B marketplace digitising the global secondhand fashion supply chain</p>

<p><strong>Job Description</strong></p>

<p>You will own and scale a portfolio of marketplace customers, including online resellers and enterprise buyers, driving wallet share in a $350B industry. By leveraging AI-native workflows, you will compete against global wholesalers to improve retention and GMV. This is a high-impact role for an entrepreneurial commercial professional focused on sustainability.</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 Series B startup backed by top-tier investors like a16z, Y Combinator, and the operators behind Depop and Shopify.</li>
  <li>Direct environmental impact: the platform has already saved 9 million items from landfill by fixing the broken global secondhand fashion supply chain.</li>
  <li>Massive financial upside with a performance bonus tied to portfolio growth and generous equity in a company tripling in size year-on-year.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Manage a book of customers, driving 10-20% month-on-month growth in retention and wallet share through proactive engagement via WhatsApp and stock recommendations.</li>
  <li>Build and implement AI-powered workflows to automate repeatable tasks, allowing you to manage high-value accounts with superior quality and speed.</li>
  <li>Collaborate cross-functionally with product and operations teams to surface customer pain points and improve the platform’s global inventory layer.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 2+ years of commercial or account management experience, specifically working with SMBs or entrepreneurs in a fast-paced, high-growth environment.</li>
  <li>Possesses an AI-first mindset, with recent experience building or implementing automated workflows and AI tooling to scale personal productivity.</li>
  <li>Demonstrates an entrepreneurial spirit, likely having run a small business or side project, with the resilience to thrive in ambiguous, evolving 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/account-manager-at-50m-series-b-a16z-backed-marketplace-transforming-secondhand--63a6c081-5ad0-4171-9439-128aebc5acfe?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63a6c081-5ad0-4171-9439-128aebc5acfe">job 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-at-50m-series-b-a16z-backed-marketplace-transforming-secondhand--63a6c081-5ad0-4171-9439-128aebc5acfe?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63a6c081-5ad0-4171-9439-128aebc5acfe">https://www.jackandjill.ai/jobs/account-manager-at-50m-series-b-a16z-backed-marketplace-transforming-secondhand--63a6c081-5ad0-4171-9439-128aebc5acfe?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63a6c081-5ad0-4171-9439-128aebc5acfe</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.079Z</expirationdate>
  </job>
  <job>
    <title>Lead Enterprise Partnerships Advisor (£60k + Equity) at a confidential company - AI-powered property management OS</title>
    <date>2026-05-07T04:08:45.124Z</date>
    <referencenumber>c2370ece-31c4-4df9-a5f9-be56ded7a42c</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/lead-enterprise-partnerships-advisor-60k-equity-at-lightwork-ai-c2370ece-31c4-4df9-a5f9-be56ded7a42c</url>
    <applyurl>https://jackandjill.ai/jobs/sales/lead-enterprise-partnerships-advisor-60k-equity-at-lightwork-ai-c2370ece-31c4-4df9-a5f9-be56ded7a42c</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</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=c2370ece-31c4-4df9-a5f9-be56ded7a42c">speak to Jack</a>.</p>

<p><strong>Title:</strong><br>Lead Enterprise Partnerships Advisor (£60k + Equity) at a confidential company - AI-powered property management OS</p>

<p><strong>Job Title</strong></p>

<p>Lead Enterprise Partnerships Advisor</p>

<p><strong>Salary</strong></p>

<p>£60k + Equity</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - VC-backed property management platform</p>

<p><strong>Job Description</strong></p>

<p>Join a confidential company as our first senior commercial hire to scale Felicity, an autonomous AI agent revolutionizing property management. You will own the entire enterprise sales cycle, from prospecting to closing six-figure deals with the UK’s largest operators. This is a high-impact role building a commercial engine 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>Direct access to founders with short feedback loops and real influence on company direction and product strategy.</li>
  <li>Backed by strategic investors and already achieving product-market fit with major enterprise clients in BTR and PBSA.</li>
  <li>Opportunity to be the founding commercial leader of an AI company disrupting a massive, manual multi-billion pound industry.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Prospect, qualify, and personally close £100k+ ACV enterprise deals with large estate agencies and BTR operators.</li>
  <li>Build the outbound sales motion from zero, including target lists, messaging sequences, and discovery frameworks.</li>
  <li>Hire and lead a small sales team as the pipeline grows while continuing to carry an individual quota.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of personally closing £100k+ ACV B2B enterprise deals in complex, multi-stakeholder environments.</li>
  <li>Experience as an early commercial hire (Series A/B) who has built sales playbooks rather than inheriting them.</li>
  <li>Strong outbound DNA with the ability to generate high-value pipeline in traditionally offline, operationally complex industries.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from 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=c2370ece-31c4-4df9-a5f9-be56ded7a42c">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 + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.080Z</expirationdate>
  </job>
  <job>
    <title>HR Manager at a confidential company</title>
    <date>2026-05-07T04:08:44.885Z</date>
    <referencenumber>f26fd78d-f348-4786-b051-4a8df025c55d</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/hr-manager-at-veremark-f26fd78d-f348-4786-b051-4a8df025c55d</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/hr-manager-at-veremark-f26fd78d-f348-4786-b051-4a8df025c55d</applyurl>
    <company>Confidential company</company>
    <city>India)</city>
    <location>India), 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=f26fd78d-f348-4786-b051-4a8df025c55d">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Title:</strong><br>HR Manager at a confidential company</p>

<p><strong>Job Title</strong></p>

<p>HR Manager, UK &amp; India &amp; Learning Development</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>a confidential company - Fast-growing Series B HR tech platform</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth HR tech leader as a dual-impact HR Manager. You will provide hands-on generalist support for UK and India teams while spearheading the global Learning &amp; Development strategy from scratch. Reporting to the VP of HR, this role offers the autonomy to build scalable frameworks for 270+ global employees.</p>

<p><strong>Location</strong></p>

<p>Remote (UK or India)</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant impact opportunity to design and execute a global L&amp;D strategy from the ground up for 270+ employees rather than managing a legacy playbook.</li>
  <li>High-growth trajectory at a Series B startup that recently raised $26M and was recognized in the FT 1000 as one of Europe&#39;s fastest-growing companies.</li>
  <li>True ownership of the employee lifecycle across two key regions, serving as a critical bridge for culture and integration during global scaling.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Manage the full employee lifecycle for UK and India teams, including onboarding, performance management, compliance, and local employment law advisory.</li>
  <li>Design and deliver engaging global L&amp;D programs, career pathways, and e-learning content to bridge skill gaps and drive internal mobility.</li>
  <li>Act as a cultural change agent during M&amp;A activity, facilitating integration roadmaps and aligning teams under a shared company identity.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>8+ years of progressive HR experience with at least 2 years in a Manager-level generalist role covering UK and Indian employment legislation.</li>
  <li>Proven track record of building and delivering global L&amp;D strategies and training programs from scratch in a fast-paced tech environment.</li>
  <li>Exceptional communicator with strong cross-cultural awareness and the ability to influence senior stakeholders across different time zones.</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=f26fd78d-f348-4786-b051-4a8df025c55d">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>2026-08-09T21:27:59.081Z</expirationdate>
  </job>
  <job>
    <title>Founding Account Executive (£100k-£140k + Equity) at $2M ARR autonomous deployment startup</title>
    <date>2026-05-07T04:08:44.961Z</date>
    <referencenumber>b19411f3-860e-4590-8369-b9138995fda0</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/founding-account-executive-100k-140k-equity-at-sektor-b19411f3-860e-4590-8369-b9138995fda0</url>
    <applyurl>https://jackandjill.ai/jobs/sales/founding-account-executive-100k-140k-equity-at-sektor-b19411f3-860e-4590-8369-b9138995fda0</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-100k-140k-equity-at-2m-arr-autonomous-deployment-star-b19411f3-860e-4590-8369-b9138995fda0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b19411f3-860e-4590-8369-b9138995fda0">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Account Executive</p>

<p><strong>Salary</strong></p>

<p>£100k-£140k + £200k-£280k OTE + Equity</p>

<p><strong>Company Description</strong></p>

<p>Stealth-mode AI orchestration startup automating enterprise technology deployments for the world&#39;s largest infrastructure projects</p>

<p><strong>Job Description</strong></p>

<p>Join as the first dedicated sales hire for a high-growth startup that has already scaled to $2M ARR in stealth. You will lead the full enterprise sales cycle, selling complex AI-driven deployment workflows to C-suite leaders in heavy industry. This is a builder-hunter role shaping the company&#39;s entire global GTM strategy.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Exceptional traction with $2M ARR achieved in stealth mode without a dedicated sales team, selling to global giants like Parsons and Ferrovial.</li>
  <li>Massive earning potential with a £300k+ average contract value, uncapped commissions, and accelerators in a high-stakes, underserved market.</li>
  <li>Influence the foundational GTM playbook and product roadmap while working directly with founders to scale the world’s first autonomous deployment platform.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own and execute the full enterprise sales cycle from outbound prospecting to closing high-value contracts with multi-stakeholder committees.</li>
  <li>Partner directly with founders and product teams to refine pricing, positioning, and packaging based on real-time market intelligence.</li>
  <li>Build a qualified pipeline by targeting CIOs and VPs of Innovation within massive engineering, construction, and logistics organizations.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record in full-cycle enterprise SaaS sales, specifically navigating complex, multi-stakeholder technical deals without a pre-existing brand.</li>
  <li>High-agency hunter mindset with a demonstrated ability to generate outbound pipeline and close deals in early-stage, high-growth environments.</li>
  <li>Strategic thinker capable of translating market objections into product insights while maintaining the relentless work ethic required to build a sales engine.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-100k-140k-equity-at-2m-arr-autonomous-deployment-star-b19411f3-860e-4590-8369-b9138995fda0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b19411f3-860e-4590-8369-b9138995fda0">job 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-100k-140k-equity-at-2m-arr-autonomous-deployment-star-b19411f3-860e-4590-8369-b9138995fda0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b19411f3-860e-4590-8369-b9138995fda0">https://www.jackandjill.ai/jobs/founding-account-executive-100k-140k-equity-at-2m-arr-autonomous-deployment-star-b19411f3-860e-4590-8369-b9138995fda0?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b19411f3-860e-4590-8369-b9138995fda0</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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 + £200k-£280k OTE + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.082Z</expirationdate>
  </job>
  <job>
    <title>Technical Product Manager (£30k–£60k + Equity) at AI-enabled ConTech operating partner</title>
    <date>2026-05-07T04:12:22.309Z</date>
    <referencenumber>64d2b103-7431-4fd6-aece-5c6bb2535ca3</referencenumber>
    <url>https://jackandjill.ai/jobs/product/technical-product-manager-30k-60k-equity-at-tradescale-64d2b103-7431-4fd6-aece-5c6bb2535ca3</url>
    <applyurl>https://jackandjill.ai/jobs/product/technical-product-manager-30k-60k-equity-at-tradescale-64d2b103-7431-4fd6-aece-5c6bb2535ca3</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/technical-product-manager-30k-60k-equity-at-ai-enabled-contech-operating-partner-64d2b103-7431-4fd6-aece-5c6bb2535ca3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_64d2b103-7431-4fd6-aece-5c6bb2535ca3">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Technical Product Manager</p>

<p><strong>Salary</strong></p>

<p>£30,000 – £60,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>AI-enabled operating partner for high-growth £5m+ revenue construction firms</p>

<p><strong>Job Description</strong></p>

<p>You will serve as the technical anchor for a ConTech venture that builds operational infrastructure for scaling construction businesses. Sitting between the founder and development partners, you will translate commercial requirements into precise specifications, manage delivery timelines, and identify repeatable patterns across client engagements to drive the company’s SaaS product extraction 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 work at the intersection of AI and heavy industry, building the digital backbone for multi-million pound construction firms.</li>
  <li>Direct impact on a clear SaaS extraction strategy where your work identifying repeatable patterns leads to the creation of new software products.</li>
  <li>Direct reporting to the founder in a high-ownership, flat culture where you build operational frameworks from scratch rather than inheriting legacy systems.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Own the end-to-end PRD process, turning discovery findings into unambiguous, buildable specifications for external development partners.</li>
  <li>Manage structured sprint cycles and delivery timelines across multiple client projects while protecting architectural integrity and scope boundaries.</li>
  <li>Lead the QA process to ensure all technical builds strictly align with original PRDs rather than developer-led deviations.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience in technical product management or digital implementation specifically within the construction sector (e.g., implementing Procore or Power BI).</li>
  <li>Exceptional technical writing skills with the ability to produce precise PRDs that leave zero room for misinterpretation by remote dev teams.</li>
  <li>Deep domain knowledge of how site teams and commercial project managers operate, including an understanding of why real-time margin reporting is critical.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/technical-product-manager-30k-60k-equity-at-ai-enabled-contech-operating-partner-64d2b103-7431-4fd6-aece-5c6bb2535ca3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_64d2b103-7431-4fd6-aece-5c6bb2535ca3">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/technical-product-manager-30k-60k-equity-at-ai-enabled-contech-operating-partner-64d2b103-7431-4fd6-aece-5c6bb2535ca3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_64d2b103-7431-4fd6-aece-5c6bb2535ca3">https://www.jackandjill.ai/jobs/technical-product-manager-30k-60k-equity-at-ai-enabled-contech-operating-partner-64d2b103-7431-4fd6-aece-5c6bb2535ca3?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_64d2b103-7431-4fd6-aece-5c6bb2535ca3</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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 + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.083Z</expirationdate>
  </job>
  <job>
    <title>Senior Product Designer at $20M Series A AI-native workforce infrastructure startup</title>
    <date>2026-05-07T04:12:21.449Z</date>
    <referencenumber>4d42fb4d-c054-488c-b838-d54a326c755b</referencenumber>
    <url>https://jackandjill.ai/jobs/design/senior-product-designer-at-humaans-4d42fb4d-c054-488c-b838-d54a326c755b</url>
    <applyurl>https://jackandjill.ai/jobs/design/senior-product-designer-at-humaans-4d42fb4d-c054-488c-b838-d54a326c755b</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-20m-series-a-ai-native-workforce-infrastructure-start-4d42fb4d-c054-488c-b838-d54a326c755b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4d42fb4d-c054-488c-b838-d54a326c755b">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>$20M Series A AI-native workforce infrastructure startup backed by the founders of Slack, Figma, and Shopify</p>

<p><strong>Job Description</strong></p>

<p>Join a high-bar team building an agentic AI layer for global workforce orchestration. You will design elegant, end-to-end experiences that transform complex HR, IT, and Finance workflows into intelligent, automated systems. This is a rare opportunity to define the visual and interaction language for a platform redefining how modern companies scale internationally.</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 HR infrastructure with backing from world-class operators including Lachy Groom and the founders of LinkedIn and Stripe.</li>
  <li>Tackle a massive market by building a reliable AI platform that sits across workforce data, moving beyond simple features into intelligent orchestration.</li>
  <li>Join a small, elite team with an unapologetically high bar for quality, operating in a fast-paced environment where the category is still up for grabs.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead a core product area from initial conception through to launch, ensuring every detail aligns with the broader business vision.</li>
  <li>Define the product&#39;s visual language and interaction model, creating a cohesive aesthetic across typography, color, and layout.</li>
  <li>Collaborate directly with engineers and strategic leaders to iterate on complex flows and raise the bar for design quality.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience building and shipping end-to-end software applications within high-growth startup environments.</li>
  <li>Expert-level skills in interaction and visual design with a portfolio demonstrating simple solutions to compound complexity.</li>
  <li>Strong strategic thinker capable of navigating rapidly changing priorities and articulating design decisions to 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/senior-product-designer-at-20m-series-a-ai-native-workforce-infrastructure-start-4d42fb4d-c054-488c-b838-d54a326c755b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4d42fb4d-c054-488c-b838-d54a326c755b">job 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-20m-series-a-ai-native-workforce-infrastructure-start-4d42fb4d-c054-488c-b838-d54a326c755b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4d42fb4d-c054-488c-b838-d54a326c755b">https://www.jackandjill.ai/jobs/senior-product-designer-at-20m-series-a-ai-native-workforce-infrastructure-start-4d42fb4d-c054-488c-b838-d54a326c755b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_4d42fb4d-c054-488c-b838-d54a326c755b</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.084Z</expirationdate>
  </job>
  <job>
    <title>Public Health Tech Specialist at well-funded healthtech startup</title>
    <date>2026-05-07T04:12:23.383Z</date>
    <referencenumber>f50617cd-5a4b-44d8-9deb-89cbe577da7e</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/public-health-tech-specialist-at-well-funded-healthtech-startup-f50617cd-5a4b-44d8-9deb-89cbe577da7e</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/public-health-tech-specialist-at-well-funded-healthtech-startup-f50617cd-5a4b-44d8-9deb-89cbe577da7e</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/public-health-tech-specialist-at-well-funded-healthtech-startup-f50617cd-5a4b-44d8-9deb-89cbe577da7e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f50617cd-5a4b-44d8-9deb-89cbe577da7e">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Public Health Tech Specialist</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Well-funded healthtech startup</p>

<p><strong>Job Description</strong></p>

<p>You will join a pioneering team developing early infection detection technology to protect community health. As part of a mission-driven engineering group, you will design cutting-edge systems that make cities smarter and more resilient against future pandemics. This role is central to scaling revolutionary biosurveillance infrastructure in urban environments.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work on mission-critical technology designed to prevent the next global pandemic and protect entire communities.</li>
  <li>Join an elite team of alumni from top-tier research institutions backed by international venture capital firms.</li>
  <li>Be at the forefront of the smart city movement, integrating public health surveillance into modern infrastructure.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and optimize engineering systems for the early detection of bacteria and viruses in community settings.</li>
  <li>Collaborate with a diverse team of researchers and engineers to scale hardware and software solutions.</li>
  <li>Design and implement cutting-edge technology that enables real-time public health monitoring and response.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Strong background in engineering or biosurveillance technology with a passion for public health impact.</li>
  <li>Experience working in fast-paced startup environments or high-level academic research settings.</li>
  <li>Ability to solve complex technical challenges related to smart city infrastructure and biological 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/public-health-tech-specialist-at-well-funded-healthtech-startup-f50617cd-5a4b-44d8-9deb-89cbe577da7e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f50617cd-5a4b-44d8-9deb-89cbe577da7e">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/public-health-tech-specialist-at-well-funded-healthtech-startup-f50617cd-5a4b-44d8-9deb-89cbe577da7e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f50617cd-5a4b-44d8-9deb-89cbe577da7e">https://www.jackandjill.ai/jobs/public-health-tech-specialist-at-well-funded-healthtech-startup-f50617cd-5a4b-44d8-9deb-89cbe577da7e?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f50617cd-5a4b-44d8-9deb-89cbe577da7e</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.085Z</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/engineer/interim-finance-director-110-120k-pro-rata-at-lottie-organisation-93506b81-17e9-4585-b905-15f1a88d6473</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/interim-finance-director-110-120k-pro-rata-at-lottie-organisation-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>2026-08-09T21:27:59.085Z</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/engineer/senior-electrical-design-engineer-80k-100k-equity-at-rivan-industries-b27fd9e8-f03d-40e9-a521-911563ad3495</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-electrical-design-engineer-80k-100k-equity-at-rivan-industries-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>2026-08-09T21:27:59.086Z</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/talent/senior-technical-recruiter-75k-equity-at-fleek-06e6ab64-2e90-48d2-b6a9-1dd7ca284772</url>
    <applyurl>https://jackandjill.ai/jobs/talent/senior-technical-recruiter-75k-equity-at-fleek-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>2026-08-09T21:27:59.087Z</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/engineer/principal-engineer-at-openr-3071de53-c28b-49e8-a40d-c973984fe614</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/principal-engineer-at-openr-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>2026-08-09T21:27:59.088Z</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/sales/growth-and-commercial-strategy-55k-90k-equity-at-tunic-pay-0b604cdc-54ba-47af-8010-ffe2cb9df1c3</url>
    <applyurl>https://jackandjill.ai/jobs/sales/growth-and-commercial-strategy-55k-90k-equity-at-tunic-pay-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>2026-08-09T21:27:59.089Z</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/design/product-designer-at-model-ml-51da44c7-4f2e-4c95-898f-a9f4b9a8e4ee</url>
    <applyurl>https://jackandjill.ai/jobs/design/product-designer-at-model-ml-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>2026-08-09T21:27:59.090Z</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/engineer/ai-engineer-60k-84k-500k-equity-at-rye-energy-5f0ef334-4792-4d52-858e-0157cbe8e2c2</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-engineer-60k-84k-500k-equity-at-rye-energy-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>2026-08-09T21:27:59.091Z</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/engineer/account-executive-200k-300k-ote-equity-at-v7-897b8a76-1c46-4b68-9fba-15730d7f6bab</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/account-executive-200k-300k-ote-equity-at-v7-897b8a76-1c46-4b68-9fba-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>2026-08-09T21:27:59.091Z</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/engineer/business-development-representative-70k-100k-equity-at-scarlet-bff96600-9c65-495f-b635-0bec491e8ac6</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/business-development-representative-70k-100k-equity-at-scarlet-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>2026-08-09T21:27:59.092Z</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/engineer/full-stack-software-engineer-at-vc-backed-ai-automation-startup-5008fa32-1f00-49b0-bea2-3097179c2b18</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:59.093Z</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/engineer/customer-success-manager-70k-bonus-equity-at-humaans-136a84e6-6270-41a3-957f-843740c0ef6d</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/customer-success-manager-70k-bonus-equity-at-humaans-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>2026-08-09T21:27:59.094Z</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/engineer/founding-engineer-competitive-equity-at-well-funded-ai-platform-1533476f-54b2-4909-822a-883370b1ea0a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:59.094Z</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/data-scientist-60k-100k-equity-at-well-funded-sustainability-fashion-tech-startu-308e3c98-96c6-4965-a1fb-7c27c8603aeb</url>
    <applyurl>https://jackandjill.ai/jobs/data/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>2026-08-09T21:27:59.095Z</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/engineer/founding-engineer-100k-150k-equity-at-high-growth-ai-data-startup-1b194e3f-247b-41a2-858e-feb5c04d8f3c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:59.095Z</expirationdate>
  </job>
  <job>
    <title>AI Growth Engineer at $3B AUM data-driven venture capital firm</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>cd97726c-893a-484f-8d00-64112a7dd995</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-growth-engineer-at-signalfire-cd97726c-893a-484f-8d00-64112a7dd995</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-growth-engineer-at-signalfire-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>2026-08-09T21:27:59.096Z</expirationdate>
  </job>
  <job>
    <title>Agentic Product Designer ($75k–$125k + Equity) at AI-native truth infrastructure startup</title>
    <date>2026-05-07T04:12:22.758Z</date>
    <referencenumber>8482fc0f-6afe-4578-b77a-96f7d40d0695</referencenumber>
    <url>https://jackandjill.ai/jobs/design/agentic-product-designer-75k-125k-equity-at-objection-8482fc0f-6afe-4578-b77a-96f7d40d0695</url>
    <applyurl>https://jackandjill.ai/jobs/design/agentic-product-designer-75k-125k-equity-at-objection-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>2026-08-09T21:27:59.097Z</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/engineer/it-and-security-associate-at-cloudnc-167b54e1-b9e7-4032-b67e-4830997ed1aa</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/it-and-security-associate-at-cloudnc-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>2026-08-09T21:27:59.098Z</expirationdate>
  </job>
  <job>
    <title>Platform Engineer at a confidential company - High-growth fintech AI platform</title>
    <date>2026-05-07T04:08:44.671Z</date>
    <referencenumber>0c81371e-60cb-4a22-9847-e330ed9090fb</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/platform-engineer-at-model-ml-0c81371e-60cb-4a22-9847-e330ed9090fb</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/platform-engineer-at-model-ml-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>2026-08-09T21:27:59.099Z</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/engineer/head-of-customer-success-at-thrive-81afec86-0311-40a7-9544-869f24cb6d4e</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/head-of-customer-success-at-thrive-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>2026-08-09T21:27:59.099Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer (£80K–£90K + Equity) at AI-Seed funded revenue management startup</title>
    <date>2026-05-07T04:12:20.677Z</date>
    <referencenumber>2d7d5732-4189-46aa-85a4-8974a815d974</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-80k-90k-equity-at-my-data-value-2d7d5732-4189-46aa-85a4-8974a815d974</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-80k-90k-equity-at-my-data-value-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>2026-08-09T21:27:59.100Z</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/engineer/deployment-strategist-equity-at-encord-00e74908-64e2-4752-85f1-1ef4853043c6</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/deployment-strategist-equity-at-encord-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>2026-08-09T21:27:59.101Z</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/ops/founding-operations-150k-200k-equity-at-well-funded-ai-healthcare-startup-c82ad172-b3b5-46d5-90a8-5c7afa3a3c78</url>
    <applyurl>https://jackandjill.ai/jobs/ops/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>2026-08-09T21:27:59.102Z</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/engineer/sales-development-team-leader-at-humaans-370e6bb8-ea21-49e4-b780-508681068b95</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/sales-development-team-leader-at-humaans-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>2026-08-09T21:27:59.103Z</expirationdate>
  </job>
  <job>
    <title>Senior M&amp;A Advisor (£72k + Commission + Equity) at VC-backed AI-native investment bank</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>3e6d52c9-f358-463f-9901-a8d68ec074af</referencenumber>
    <url>https://jackandjill.ai/jobs/finance/senior-m-and-a-advisor-72k-commission-equity-at-dealflowagent-3e6d52c9-f358-463f-9901-a8d68ec074af</url>
    <applyurl>https://jackandjill.ai/jobs/finance/senior-m-and-a-advisor-72k-commission-equity-at-dealflowagent-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>2026-08-09T21:27:59.104Z</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/engineer/senior-gtm-recruiter-160-000-200-000-equity-at-fireworks-ai-09cf22d3-2b89-4256-a4fb-1b53fd3c0f55</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-gtm-recruiter-160-000-200-000-equity-at-fireworks-ai-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>2026-08-09T21:27:59.104Z</expirationdate>
  </job>
  <job>
    <title>Platform Engineer at high-performance cloud infrastructure startup</title>
    <date>2026-05-07T04:12:20.087Z</date>
    <referencenumber>83c6c165-243d-4320-aceb-e2e3e81c1105</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/platform-engineer-at-aranya-83c6c165-243d-4320-aceb-e2e3e81c1105</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/platform-engineer-at-aranya-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>2026-08-09T21:27:59.105Z</expirationdate>
  </job>
  <job>
    <title>GTM Generalist (£50-60k) at London-based AI Fintech for major banks</title>
    <date>2026-05-07T04:08:44.805Z</date>
    <referencenumber>547baf99-12ab-446e-beac-5ed061267047</referencenumber>
    <url>https://jackandjill.ai/jobs/sales/gtm-generalist-50-60k-at-planda-ai-547baf99-12ab-446e-beac-5ed061267047</url>
    <applyurl>https://jackandjill.ai/jobs/sales/gtm-generalist-50-60k-at-planda-ai-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>2026-08-09T21:27:59.106Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($180k-$220k + Equity) at Innovation Endeavors-backed AI agents startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>8dd8dcfa-9b68-40dc-822e-550480f17fdc</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-180k-220k-equity-at-fig-ai-8dd8dcfa-9b68-40dc-822e-550480f17fdc</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-180k-220k-equity-at-fig-ai-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>2026-08-09T21:27:59.107Z</expirationdate>
  </job>
  <job>
    <title>Mobile Software Engineer (£40k-£45k + Equity) at founder-led climate tech startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>13e6270f-25c0-4eb1-add2-60b8a80654f0</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/mobile-software-engineer-40k-45k-equity-at-cauli-13e6270f-25c0-4eb1-add2-60b8a80654f0</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/mobile-software-engineer-40k-45k-equity-at-cauli-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>2026-08-09T21:27:59.108Z</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/marketing/vp-finance-and-operations-at-vc-backed-ai-first-marketplace-startup-9f746f5f-67eb-49bd-b00e-074047e1b12c</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/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>2026-08-09T21:27:59.109Z</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/engineer/founding-gtm-lead-120k-150k-0-20-0-40-equity-at-asteroid-c7946227-7503-4bf1-9f84-adafe4ff2cef</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-gtm-lead-120k-150k-0-20-0-40-equity-at-asteroid-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>2026-08-09T21:27:59.110Z</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/engineer/business-development-manager-65k-75k-ote-equity-at-sanogenetics-3e4fe34d-2ea1-4795-8468-b05e54cac042</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/business-development-manager-65k-75k-ote-equity-at-sanogenetics-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>2026-08-09T21:27:59.110Z</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/engineer/product-manager-80k-115k-equity-at-saturnos-d10ecdb3-6158-4392-8ac5-4dea81fa58b5</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-manager-80k-115k-equity-at-saturnos-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>2026-08-09T21:27:59.111Z</expirationdate>
  </job>
  <job>
    <title>Senior Fullstack Engineer (£110k-£130k) at $75M Series C sports betting platform</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>693dd27e-6c1a-4cd1-ac5c-cdd06513b9a0</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-fullstack-engineer-110k-130k-at-midnite-693dd27e-6c1a-4cd1-ac5c-cdd06513b9a0</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-fullstack-engineer-110k-130k-at-midnite-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>2026-08-09T21:27:59.112Z</expirationdate>
  </job>
  <job>
    <title>Founding Product Engineer (£80k-£120k + Equity) at Susa Ventures-backed aerospace startup</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>388a7d29-0f18-4095-880d-c12ca2abf931</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-product-engineer-80k-120k-equity-at-fleetcraft-388a7d29-0f18-4095-880d-c12ca2abf931</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-product-engineer-80k-120k-equity-at-fleetcraft-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>2026-08-09T21:27:59.113Z</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/marketing/product-marketer-180k-220k-equity-at-duckbill-0c9d88c4-3432-4766-beb5-b5d638527601</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/product-marketer-180k-220k-equity-at-duckbill-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>2026-08-09T21:27:59.123Z</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/sales/account-manager-sdr-at-aim-ea74ac29-564e-4311-a33b-f097974db1bf</url>
    <applyurl>https://jackandjill.ai/jobs/sales/account-manager-sdr-at-aim-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>2026-08-09T21:27:59.124Z</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/sales/ai-revenue-operations-lead-70k-120k-at-new-age-partners-529f2be3-d7e8-42ba-abf3-95d45bf52fa2</url>
    <applyurl>https://jackandjill.ai/jobs/sales/ai-revenue-operations-lead-70k-120k-at-new-age-partners-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>2026-08-09T21:27:59.125Z</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/engineer/lead-product-engineer-140k-250k-equity-at-fyxer-ai-bcc16c71-469b-4c0c-aae9-f3e3fdff41e5</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/lead-product-engineer-140k-250k-equity-at-fyxer-ai-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>2026-08-09T21:27:59.126Z</expirationdate>
  </job>
  <job>
    <title>Growth Marketing Lead (£65,000 – £80,000) at AI-powered D2C gifting venture</title>
    <date>2026-05-07T04:12:19.948Z</date>
    <referencenumber>bb5e7758-b167-4b9e-ab12-00694742aff6</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/growth-marketing-lead-65-000-80-000-at-wonderbly-bb5e7758-b167-4b9e-ab12-00694742aff6</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/growth-marketing-lead-65-000-80-000-at-wonderbly-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>2026-08-09T21:27:59.126Z</expirationdate>
  </job>
  <job>
    <title>Customer Director at leading European Applied AI firm specializing in Life Sciences</title>
    <date>2026-05-07T04:12:22.344Z</date>
    <referencenumber>dafdcf39-23bd-4de4-a019-16be917e49b4</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/customer-director-at-faculty-dafdcf39-23bd-4de4-a019-16be917e49b4</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/customer-director-at-faculty-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>2026-08-09T21:27:59.127Z</expirationdate>
  </job>
  <job>
    <title>AI Engineer ($100K - $250K + Equity) at Solve Intelligence - YC-backed legal AI</title>
    <date>2026-05-07T04:08:44.634Z</date>
    <referencenumber>3f8e5502-859f-4e67-bb0d-cb0f7d9938f6</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-engineer-100k-250k-equity-at-solveintelligence-3f8e5502-859f-4e67-bb0d-cb0f7d9938f6</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-engineer-100k-250k-equity-at-solveintelligence-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>2026-08-09T21:27:59.127Z</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/engineer/ai-engineer-up-to-110k-equity-at-vc-backed-fintech-automation-startup-a7b12a40-0160-4756-854b-8c4bfef54593</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/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>2026-08-09T21:27:59.128Z</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/marketing/founding-marketer-up-to-95k-equity-at-s3-sensitivity-science-bbdba2cc-4455-4a25-a314-91fa5bc07093</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/founding-marketer-up-to-95k-equity-at-s3-sensitivity-science-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>2026-08-09T21:27:59.129Z</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/engineer/senior-product-manager-finance-185k-230k-equity-at-cosmoslabs-732f81de-dbb5-4250-accd-46513260a3de</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-product-manager-finance-185k-230k-equity-at-cosmoslabs-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>2026-08-09T21:27:59.129Z</expirationdate>
  </job>
  <job>
    <title>Engineering Manager ($240,000+ + Equity) at venture capital infrastructure platform managing $171B+ in assets</title>
    <date>2026-05-07T04:12:20.276Z</date>
    <referencenumber>22df51b9-6310-4653-b4ff-3ecce36ffa78</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/engineering-manager-240-000-equity-at-angellist-22df51b9-6310-4653-b4ff-3ecce36ffa78</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/engineering-manager-240-000-equity-at-angellist-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>2026-08-09T21:27:59.130Z</expirationdate>
  </job>
  <job>
    <title>Portfolio Investor (£60k-£70k) at world-leading $13B+ talent investor</title>
    <date>2026-04-29T15:07:45.439Z</date>
    <referencenumber>227d0d08-75af-4fb0-ad97-c2c4ca649a98</referencenumber>
    <url>https://jackandjill.ai/jobs/finance/portfolio-investor-60k-70k-at-entrepreneurs-first-227d0d08-75af-4fb0-ad97-c2c4ca649a98</url>
    <applyurl>https://jackandjill.ai/jobs/finance/portfolio-investor-60k-70k-at-entrepreneurs-first-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>2026-08-09T21:27:59.130Z</expirationdate>
  </job>
  <job>
    <title>Senior Software Engineer (£90k-£115k + Equity) at YC-backed AI risk automation startup</title>
    <date>2026-05-11T04:11:47.693Z</date>
    <referencenumber>26d1a634-ea81-4af2-a7a7-8508a45142bd</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-software-engineer-90k-115k-equity-at-godiligent-26d1a634-ea81-4af2-a7a7-8508a45142bd</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-software-engineer-90k-115k-equity-at-godiligent-26d1a634-ea81-4af2-a7a7-8508a45142bd</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-90k-115k-equity-at-yc-backed-ai-risk-automation-startup-26d1a634-ea81-4af2-a7a7-8508a45142bd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_26d1a634-ea81-4af2-a7a7-8508a45142bd">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Software Engineer</p>

<p><strong>Salary</strong></p>

<p>£90k-£115k + Equity</p>

<p><strong>Company Description</strong></p>

<p>YC-backed AI risk automation startup with $2.5M seed funding from Speedinvest and Shapers</p>

<p><strong>Job Description</strong></p>

<p>Join a founding engineering team building LLM-powered agents that revolutionize how banks and fintech unicorns detect fraudulent businesses. You will translate novel AI capabilities into auditable user experiences, working directly with the CTO to replace manual risk investigations with intelligent automation for global financial institutions at the forefront of AI adoption.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Founding team impact where you will shape both the core product architecture and company culture from day one under a CTO who led fraud engineering for multi-billion dollar transaction volumes.</li>
  <li>Backed by Y Combinator (S23) and premier investors including Speedinvest, with an angel network featuring founders from N26, Allica Bank, and Billie.</li>
  <li>Direct exposure to high-growth fintech unicorns and global banks, solving mission-critical financial crime problems using a cutting-edge serverless and GenAI tech stack.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and scale the core platform and integration infrastructure using NodeJS/TypeScript, React, and AWS Serverless to power autonomous LLM agents.</li>
  <li>Work side-by-side with financial crime and risk teams to translate complex investigative workflows into intuitive, performant end-user experiences.</li>
  <li>Evolve data schemas to bring reliability to non-deterministic LLM outputs, ensuring all AI-driven insights are robust and auditable for enterprise compliance.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven track record of shipping production-grade code in high-growth startup environments, ideally with proficiency in TypeScript/Node and React.</li>
  <li>High empathy and curiosity for solving non-technical user problems, with the ability to navigate early-stage ambiguity and take full ownership of projects.</li>
  <li>Interest in the intersection of LLMs and financial risk, possessing the drive to learn a complex domain and iterate rapidly based on direct customer feedback.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-90k-115k-equity-at-yc-backed-ai-risk-automation-startup-26d1a634-ea81-4af2-a7a7-8508a45142bd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_26d1a634-ea81-4af2-a7a7-8508a45142bd">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/senior-software-engineer-90k-115k-equity-at-yc-backed-ai-risk-automation-startup-26d1a634-ea81-4af2-a7a7-8508a45142bd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_26d1a634-ea81-4af2-a7a7-8508a45142bd">https://www.jackandjill.ai/jobs/senior-software-engineer-90k-115k-equity-at-yc-backed-ai-risk-automation-startup-26d1a634-ea81-4af2-a7a7-8508a45142bd?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_26d1a634-ea81-4af2-a7a7-8508a45142bd</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£90k-£115k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.131Z</expirationdate>
  </job>
  <job>
    <title>Design Lead at YC-backed $5.3M Seed AI research platform</title>
    <date>2026-05-09T04:06:13.024Z</date>
    <referencenumber>efc34640-1dc3-445e-8ffc-999b5f7aa08a</referencenumber>
    <url>https://jackandjill.ai/jobs/design/design-lead-at-conveo-efc34640-1dc3-445e-8ffc-999b5f7aa08a</url>
    <applyurl>https://jackandjill.ai/jobs/design/design-lead-at-conveo-efc34640-1dc3-445e-8ffc-999b5f7aa08a</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-lead-at-yc-backed-5-3m-seed-ai-research-platform-efc34640-1dc3-445e-8ffc-999b5f7aa08a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_efc34640-1dc3-445e-8ffc-999b5f7aa08a">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Design Lead</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>YC S24-backed $5.3M Seed AI research platform</p>

<p><strong>Job Description</strong></p>

<p>You will own the design function for a hyper-growth AI startup, bridging the gap between high-level visual direction and a scalable, systematic execution. You&#39;ll build the design system from the ground up, manage external agency partners, and ship high-quality brand and marketing collateral that supports our scale from $4M to $50M ARR.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct access to founders and senior leadership at a YC-backed startup that counts global giants like Unilever, Google, and P&amp;G as clients.</li>
  <li>Rare opportunity to turn a scattered brand identity into a world-class, systematic design engine during a critical hyper-growth phase.</li>
  <li>High-impact culture built on taste and speed, featuring quarterly team off-sites, including an upcoming retreat in Portugal this July.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and maintain a scalable design system across Figma, web, and presentation decks, ensuring cross-company adoption of components and tokens.</li>
  <li>Ship high-volume, high-quality creative assets including sales decks, investor materials, ad creative, and social media content.</li>
  <li>Act as the central design ops hub, triaging all incoming requests and managing the day-to-day partnership with a tier-1 website redesign agency.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>6+ years of design experience with a focus on B2B SaaS and a portfolio proving both systematic thinking and elite craft.</li>
  <li>Proven track record of building and successfully implementing design systems that external teams and internal stakeholders actually adopted.</li>
  <li>Exceptional presentation design skills with the ability to hold your own alongside opinionated founders and senior creative directors.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-lead-at-yc-backed-5-3m-seed-ai-research-platform-efc34640-1dc3-445e-8ffc-999b5f7aa08a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_efc34640-1dc3-445e-8ffc-999b5f7aa08a">job 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-lead-at-yc-backed-5-3m-seed-ai-research-platform-efc34640-1dc3-445e-8ffc-999b5f7aa08a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_efc34640-1dc3-445e-8ffc-999b5f7aa08a">https://www.jackandjill.ai/jobs/design-lead-at-yc-backed-5-3m-seed-ai-research-platform-efc34640-1dc3-445e-8ffc-999b5f7aa08a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_efc34640-1dc3-445e-8ffc-999b5f7aa08a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.132Z</expirationdate>
  </job>
  <job>
    <title>Head of Growth (£70k-£80k + Equity) at AI-native micromobility platform</title>
    <date>2026-05-09T04:06:12.992Z</date>
    <referencenumber>52f74271-d149-4a33-a505-4fe66c6a61c2</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/head-of-growth-70k-80k-equity-at-tyred-52f74271-d149-4a33-a505-4fe66c6a61c2</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/head-of-growth-70k-80k-equity-at-tyred-52f74271-d149-4a33-a505-4fe66c6a61c2</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/head-of-growth-70k-80k-equity-at-ai-native-micromobility-platform-52f74271-d149-4a33-a505-4fe66c6a61c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_52f74271-d149-4a33-a505-4fe66c6a61c2">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Head of Growth</p>

<p><strong>Salary</strong></p>

<p>£70k-£80k + Bonus + Equity</p>

<p><strong>Company Description</strong></p>

<p>AI-native micromobility platform with 50,000+ vehicles under management and founding team from $6bn unicorn Fuse Energy.</p>

<p><strong>Job Description</strong></p>

<p>As the founding growth hire, you will own the end-to-end consumer acquisition strategy for a vertically integrated e-bike subscription and maintenance platform. You will lead the transition from zero to 30,000 subscribers over the next year, managing everything from performance marketing and lifecycle retention to building a full-scale growth team.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Immediate ownership of a founding seat with a clear progression path to VP Marketing within 12 months at Series A.</li>
  <li>Work directly with a co-founder who scaled a $6bn energy unicorn across Europe, plus access to a dedicated external growth mentor.</li>
  <li>Join a high-traction business with zero staff turnover and 50,000+ bicycles already under management via AI-driven predictive maintenance.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Execute a full-funnel acquisition strategy across paid social, organic, SEO, and referrals to hit a target of 30,000 subscribers.</li>
  <li>Build the &quot;city-launch playbook&quot; to scale the D2C subscription business from zero to 1,000+ customers in each new market.</li>
  <li>Construct the entire reporting layer for growth, tracking CAC, LTV, and retention cohorts to provide real-time transparency for investors.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3–6 years of growth or performance marketing experience at an early-stage D2C brand, marketplace, or subscription business.</li>
  <li>Proven ability to build technical CAC/LTV models and funnel dashboards while also writing high-converting ad copy and building landing pages.</li>
  <li>High-agency operator who thrives in ambiguity and has previously taken a consumer product from zero to meaningful national scale.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/head-of-growth-70k-80k-equity-at-ai-native-micromobility-platform-52f74271-d149-4a33-a505-4fe66c6a61c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_52f74271-d149-4a33-a505-4fe66c6a61c2">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/head-of-growth-70k-80k-equity-at-ai-native-micromobility-platform-52f74271-d149-4a33-a505-4fe66c6a61c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_52f74271-d149-4a33-a505-4fe66c6a61c2">https://www.jackandjill.ai/jobs/head-of-growth-70k-80k-equity-at-ai-native-micromobility-platform-52f74271-d149-4a33-a505-4fe66c6a61c2?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_52f74271-d149-4a33-a505-4fe66c6a61c2</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70k-£80k + Bonus + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.132Z</expirationdate>
  </job>
  <job>
    <title>Senior Backend Engineer ($180k-$220k + Equity) at $19M Series A Voice AI startup</title>
    <date>2026-05-09T04:06:12.620Z</date>
    <referencenumber>5feca4e8-851e-4795-b653-743c767d59f9</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/senior-backend-engineer-180k-220k-equity-at-phonely-5feca4e8-851e-4795-b653-743c767d59f9</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/senior-backend-engineer-180k-220k-equity-at-phonely-5feca4e8-851e-4795-b653-743c767d59f9</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-180k-220k-equity-at-19m-series-a-voice-ai-startup-5feca4e8-851e-4795-b653-743c767d59f9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5feca4e8-851e-4795-b653-743c767d59f9">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior Backend Engineer</p>

<p><strong>Salary</strong></p>

<p>$180k-$220k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$19M Series A Voice AI startup backed by Base10 Partners and YC</p>

<p><strong>Job Description</strong></p>

<p>You will own the core infrastructure powering real-time voice AI agents that sound indistinguishable from humans. Managing sub-400ms response times at massive scale, you&#39;ll design and operate the backend systems handling millions of concurrent conversations. This is a high-ownership role working directly with PhD founders to transform global telecommunications.</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 processes millions of calls monthly for thousands of businesses, experiencing 22% week-over-week growth on a path to 1 billion annual calls.</li>
  <li>Work at the bleeding edge of latency engineering, optimizing real-time streaming and telephony systems where every millisecond directly impacts human-like AI performance.</li>
  <li>Join an elite 8-10 person engineering team in SF immediately following a $16M Series A led by Base10 Partners, offering massive equity upside.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and scale performance-critical backend services using Python (asyncio/FastAPI) and Rust to maintain sub-400ms latency.</li>
  <li>Build and manage the infrastructure required to handle high-concurrency voice traffic and real-time WebSockets across global enterprise customers.</li>
  <li>Collaborate directly with AI research founders to integrate state-of-the-art voice models into a reliable, production-grade distributed system.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of experience building production backend systems, with a proven track record at later-stage (Series B-D) startups during high-growth phases.</li>
  <li>Expert-level proficiency in Python (FastAPI/asyncio) with professional experience or a strong desire to work in Rust for performance-critical paths.</li>
  <li>Deep technical background in real-time systems, including streaming data, telephony protocols, WebSockets, and low-latency processing in AWS/Kubernetes environments.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-backend-engineer-180k-220k-equity-at-19m-series-a-voice-ai-startup-5feca4e8-851e-4795-b653-743c767d59f9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5feca4e8-851e-4795-b653-743c767d59f9">job 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-180k-220k-equity-at-19m-series-a-voice-ai-startup-5feca4e8-851e-4795-b653-743c767d59f9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5feca4e8-851e-4795-b653-743c767d59f9">https://www.jackandjill.ai/jobs/senior-backend-engineer-180k-220k-equity-at-19m-series-a-voice-ai-startup-5feca4e8-851e-4795-b653-743c767d59f9?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_5feca4e8-851e-4795-b653-743c767d59f9</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:59.133Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer (£80k + Equity) at Seed-stage AI startup backed by leading institutions</title>
    <date>2026-05-08T04:07:54.061Z</date>
    <referencenumber>f9c16e6b-ce5d-4b14-96ce-3d1297be7dae</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-engineer-80k-equity-at-revax-technologies-limited-f9c16e6b-ce5d-4b14-96ce-3d1297be7dae</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineer-80k-equity-at-revax-technologies-limited-f9c16e6b-ce5d-4b14-96ce-3d1297be7dae</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-80k-equity-at-seed-stage-ai-startup-backed-by-leading-institut-f9c16e6b-ce5d-4b14-96ce-3d1297be7dae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f9c16e6b-ce5d-4b14-96ce-3d1297be7dae">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer</p>

<p><strong>Salary</strong></p>

<p>£80k + Meaningful EMI Equity</p>

<p><strong>Company Description</strong></p>

<p>Seed-stage AI startup backed by leading institutions building tax advisory automation</p>

<p><strong>Job Description</strong></p>

<p>You will be a founding-level engineer building the future of tax advisory. Working directly with founders, you will own the development of transparent, AI-native systems that transform manual workflows into structured, traceable deliverables. This role involves everything from prototyping agentic systems to hardening production services for major enterprise firms.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the frontier of agentic AI by building production-grade multi-agent systems with LangGraph and Neo4j for high-stakes regulated domains.</li>
  <li>Join a high-velocity, technical founding team backed by top-tier institutional investors and industry-leading angels with immediate market traction.</li>
  <li>High-ownership environment where you define the engineering culture, influence product strategy, and ship features directly to major enterprise customers.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and scale LangGraph-based multi-agent systems featuring advanced checkpointing, observability, and retrieval-augmented generation pipelines.</li>
  <li>Design and implement robust Python APIs using FastAPI and optimize complex data schemas across PostgreSQL, Supabase, and Neo4j graph databases.</li>
  <li>Architect enterprise-ready infrastructure on GCP, implementing sophisticated IAM, multi-tenant isolation, and audit patterns required for regulated procurement.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2–3 years of experience building production software, including at least one year within a fast-paced startup environment.</li>
  <li>Deep technical proficiency in the modern AI stack, specifically LangGraph, RAG pipelines, vector databases, and AI coding tools like Cursor.</li>
  <li>Strong engineering fundamentals in Python/FastAPI and cloud operations on GCP or AWS, with a mindset focused on reliability and outcomes.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-80k-equity-at-seed-stage-ai-startup-backed-by-leading-institut-f9c16e6b-ce5d-4b14-96ce-3d1297be7dae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f9c16e6b-ce5d-4b14-96ce-3d1297be7dae">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-80k-equity-at-seed-stage-ai-startup-backed-by-leading-institut-f9c16e6b-ce5d-4b14-96ce-3d1297be7dae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f9c16e6b-ce5d-4b14-96ce-3d1297be7dae">https://www.jackandjill.ai/jobs/software-engineer-80k-equity-at-seed-stage-ai-startup-backed-by-leading-institut-f9c16e6b-ce5d-4b14-96ce-3d1297be7dae?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f9c16e6b-ce5d-4b14-96ce-3d1297be7dae</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£80k + Meaningful EMI Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.134Z</expirationdate>
  </job>
  <job>
    <title>Lead Engineer at Techstars-backed FinTech for Good startup</title>
    <date>2026-05-08T04:07:54.017Z</date>
    <referencenumber>f4775e83-c6cd-4e3a-ad18-859d28b9e320</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/lead-engineer-at-haboo-money-f4775e83-c6cd-4e3a-ad18-859d28b9e320</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/lead-engineer-at-haboo-money-f4775e83-c6cd-4e3a-ad18-859d28b9e320</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/lead-engineer-at-techstars-backed-fintech-for-good-startup-f4775e83-c6cd-4e3a-ad18-859d28b9e320?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f4775e83-c6cd-4e3a-ad18-859d28b9e320">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Lead Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Techstars-backed &quot;FinTech For Good&quot; startup building a fairer financial ecosystem</p>

<p><strong>Job Description</strong></p>

<p>As the foundational Lead Engineer, you will own the technical roadmap and architectural direction for a mission-driven platform tackling debt taboo. Working across a Kotlin-based stack, you&#39;ll partner with the founders to scale a proven MVP into a high-impact product, balancing pragmatism with high-quality engineering to drive social change.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct technical ownership at a pivotal moment, shaping the architecture and culture of a founding team dedicated to social impact.</li>
  <li>Backed by global powerhouse Techstars, you will work at the intersection of Open Banking and AI to solve a real-world societal issue.</li>
  <li>High-autonomy, mission-driven environment where your code directly helps people escape debt and achieve long-term financial freedom.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead end-to-end engineering decisions across the Kotlin backend, native mobile apps, and AWS serverless architecture to ensure scalability.</li>
  <li>Partner directly with the founding team to translate product vision into technical reality, shaping the roadmap rather than just executing it.</li>
  <li>Define and raise engineering standards, establishing code quality processes and mentoring the team as the organization grows.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Seasoned full-stack engineer with deep production experience in Kotlin and a strong understanding of system-level architectural trade-offs.</li>
  <li>Product-minded leader who thinks like a founder and is excited by the possibilities of leveraging Open Banking and AI for good.</li>
  <li>Comfortable with AI-assisted development tools like Claude Code and Copilot to multiply velocity while maintaining high engineering craft.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/lead-engineer-at-techstars-backed-fintech-for-good-startup-f4775e83-c6cd-4e3a-ad18-859d28b9e320?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f4775e83-c6cd-4e3a-ad18-859d28b9e320">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/lead-engineer-at-techstars-backed-fintech-for-good-startup-f4775e83-c6cd-4e3a-ad18-859d28b9e320?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f4775e83-c6cd-4e3a-ad18-859d28b9e320">https://www.jackandjill.ai/jobs/lead-engineer-at-techstars-backed-fintech-for-good-startup-f4775e83-c6cd-4e3a-ad18-859d28b9e320?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_f4775e83-c6cd-4e3a-ad18-859d28b9e320</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.134Z</expirationdate>
  </job>
  <job>
    <title>Tech Lead / Software Architect (£80k or €500/day) at $140M Series C PropTech platform</title>
    <date>2026-05-08T04:07:53.928Z</date>
    <referencenumber>ff03d753-3bcd-41c0-9628-9adb9f4d25a4</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/tech-lead-software-architect-80k-or-500-day-at-plentific-ltd-ff03d753-3bcd-41c0-9628-9adb9f4d25a4</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/tech-lead-software-architect-80k-or-500-day-at-plentific-ltd-ff03d753-3bcd-41c0-9628-9adb9f4d25a4</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/tech-lead-software-architect-80k-or-500-day-at-140m-series-c-proptech-platform-ff03d753-3bcd-41c0-9628-9adb9f4d25a4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ff03d753-3bcd-41c0-9628-9adb9f4d25a4">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Tech Lead / Software Architect</p>

<p><strong>Salary</strong></p>

<p>Up to £80k or €500/day B2B</p>

<p><strong>Company Description</strong></p>

<p>$140M Series C PropTech platform backed by Highland Europe and Brookfield</p>

<p><strong>Job Description</strong></p>

<p>You will lead a high-performing engineering squad, bridging the gap between product vision and technical execution. While owning the architectural roadmap for a platform powering 1.7 million properties, you will remain deeply hands-on with Python and Django. This role is pivotal in embedding AI-assisted development practices across the entire engineering lifecycle.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Join a well-funded scale-up with $140M in backing from top-tier investors like Mubadala and Brookfield, tackling complex challenges in payments, data pipelines, and fraud prevention.</li>
  <li>Take significant architectural ownership of a global platform serving 3 million+ residents while maintaining a hands-on coding presence in a high-growth environment.</li>
  <li>Work at the frontier of modern engineering by leveraging AI-assisted development across the full lifecycle, from spec-driven design to automated delivery and code review.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Partner with Product Managers to translate complex business requirements into detailed technical analyses and actionable engineering plans for your squad.</li>
  <li>Design and evolve scalable microservices architectures using Python, Django, and FastAPI, deployed on Kubernetes at a massive global scale.</li>
  <li>Lead by example through high-quality code contributions, rigorous code reviews, and the mentorship of engineers to ensure technical excellence and on-time delivery.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Holds 8+ years of software engineering experience with deep, production-level expertise in Python, Django, and microservices running on Kubernetes.</li>
  <li>Demonstrates a proven track record as a Tech Lead or Architect, specifically in owning technical roadmaps and distributed systems design (PostgreSQL, Celery, Redis).</li>
  <li>Possesses a collaborative, ownership-driven mindset with the ability to articulate complex architectural concepts to both technical stakeholders and non-technical product owners.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/tech-lead-software-architect-80k-or-500-day-at-140m-series-c-proptech-platform-ff03d753-3bcd-41c0-9628-9adb9f4d25a4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ff03d753-3bcd-41c0-9628-9adb9f4d25a4">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/tech-lead-software-architect-80k-or-500-day-at-140m-series-c-proptech-platform-ff03d753-3bcd-41c0-9628-9adb9f4d25a4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ff03d753-3bcd-41c0-9628-9adb9f4d25a4">https://www.jackandjill.ai/jobs/tech-lead-software-architect-80k-or-500-day-at-140m-series-c-proptech-platform-ff03d753-3bcd-41c0-9628-9adb9f4d25a4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_ff03d753-3bcd-41c0-9628-9adb9f4d25a4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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 or €500/day B2B</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.135Z</expirationdate>
  </job>
  <job>
    <title>Lead Product Reliability Engineer (£120k–£170k + Equity) at $40M funded applied AI startup</title>
    <date>2026-05-08T04:07:53.880Z</date>
    <referencenumber>63766348-cf4f-4a38-980f-9695d607509f</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/lead-product-reliability-engineer-120k-170k-equity-at-fyxer-ai-63766348-cf4f-4a38-980f-9695d607509f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/lead-product-reliability-engineer-120k-170k-equity-at-fyxer-ai-63766348-cf4f-4a38-980f-9695d607509f</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-reliability-engineer-120k-170k-equity-at-40m-funded-applied-ai-star-63766348-cf4f-4a38-980f-9695d607509f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63766348-cf4f-4a38-980f-9695d607509f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Lead Product Reliability Engineer</p>

<p><strong>Salary</strong></p>

<p>£120k–£170k + Equity</p>

<p><strong>Company Description</strong></p>

<p>$40M funded applied AI startup backed by 20VC and Marc Benioff</p>

<p><strong>Job Description</strong></p>

<p>You will serve as the technical anchor for platform reliability at a hyper-growth AI firm that scaled from $0 to $30M+ ARR in under 18 months. This high-ownership role involves architecting resilient cloud infrastructure, leading incident response, and ensuring the stability of a product that automates critical workflows for global professionals.</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 culture that has raised $40M across Series A and B rounds in less than 18 months from premier investors like Madrona and David Singleton.</li>
  <li>Massive scale and impact: help manage a product where users already accept over 50% of AI-generated outputs, driving rapid growth toward $30M+ ARR.</li>
  <li>Exceptional autonomy and leadership: as a lead within a small platform team, you will set the reliability standard for the entire company and influence every architectural decision.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and execute high-stakes infrastructure migrations and database redesigns in Google Cloud with a focus on zero-downtime deployments.</li>
  <li>Act as the final line of defense for production incidents, utilizing deep technical forensics to diagnose issues and implement permanent systemic fixes.</li>
  <li>Partner with product engineers to review and harden new features before they ship, ensuring they meet rigorous reliability bars at massive scale.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Expert-level TypeScript proficiency with a proven ability to diagnose and fix production code rapidly during high-pressure outages.</li>
  <li>Significant experience in cloud architecture (GCP preferred) and deep database design, capable of justifying architectural choices against complex scaling constraints.</li>
  <li>A high-ownership mindset with previous experience as a primary responder for production systems, maintaining composure while solving mission-critical technical failures.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-reliability-engineer-120k-170k-equity-at-40m-funded-applied-ai-star-63766348-cf4f-4a38-980f-9695d607509f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63766348-cf4f-4a38-980f-9695d607509f">job 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-reliability-engineer-120k-170k-equity-at-40m-funded-applied-ai-star-63766348-cf4f-4a38-980f-9695d607509f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63766348-cf4f-4a38-980f-9695d607509f">https://www.jackandjill.ai/jobs/lead-product-reliability-engineer-120k-170k-equity-at-40m-funded-applied-ai-star-63766348-cf4f-4a38-980f-9695d607509f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_63766348-cf4f-4a38-980f-9695d607509f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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 + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.136Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($130k + Equity) at Pre-seed Spatial AI Startup</title>
    <date>2026-05-09T04:06:12.578Z</date>
    <referencenumber>3236d084-d5c4-4235-9e24-8f927847bff4</referencenumber>
    <url>https://jackandjill.ai/jobs/design/founding-engineer-130k-equity-at-percept-3236d084-d5c4-4235-9e24-8f927847bff4</url>
    <applyurl>https://jackandjill.ai/jobs/design/founding-engineer-130k-equity-at-percept-3236d084-d5c4-4235-9e24-8f927847bff4</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-130k-equity-at-pre-seed-spatial-ai-startup-3236d084-d5c4-4235-9e24-8f927847bff4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3236d084-d5c4-4235-9e24-8f927847bff4">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer (Fullstack + Design)</p>

<p><strong>Salary</strong></p>

<p>$130k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Pre-seed spatial AI startup building foundation models for the physical world</p>

<p><strong>Job Description</strong></p>

<p>You will join as a founding hire at a SF-based startup building AI that understands 3D space natively. You will own the end-to-end experience—designing complex interaction patterns for spatial data and shipping production code in TypeScript and React. This is a high-ownership role shaping the product&#39;s 0-to-1 trajectory.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to define the interface for a foundation model that processes 3D space the way LLMs process language.</li>
  <li>High-stakes ownership as a founding member where your design calls and code deployments directly shape the product&#39;s identity.</li>
  <li>Join an elite technical team in San Francisco focused on solving one of the most difficult remaining challenges in AI perception.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and build the end-to-end platform experience, from spatial data interfaces to accessible developer APIs.</li>
  <li>Prototype and implement 3D visualization tools that help engineers and operators reason about complex physical environments.</li>
  <li>Work directly with founders to iterate on product-market fit, moving from initial concept to production-ready features rapidly.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience as a product-minded engineer with 6+ years in SaaS, capable of moving seamlessly between Figma and VS Code.</li>
  <li>Strong technical foundations in TypeScript and React, paired with a portfolio demonstrating mastery over complex, data-heavy workflows.</li>
  <li>Startup-ready mindset with a preference for high ambiguity and a desire to wear multiple hats across design and engineering.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-130k-equity-at-pre-seed-spatial-ai-startup-3236d084-d5c4-4235-9e24-8f927847bff4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3236d084-d5c4-4235-9e24-8f927847bff4">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-130k-equity-at-pre-seed-spatial-ai-startup-3236d084-d5c4-4235-9e24-8f927847bff4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3236d084-d5c4-4235-9e24-8f927847bff4">https://www.jackandjill.ai/jobs/founding-engineer-130k-equity-at-pre-seed-spatial-ai-startup-3236d084-d5c4-4235-9e24-8f927847bff4?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_3236d084-d5c4-4235-9e24-8f927847bff4</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$130k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.136Z</expirationdate>
  </job>
  <job>
    <title>Lead Frontend Engineer at $30M+ funded AI research lab backed by Khosla Ventures</title>
    <date>2026-05-08T04:07:53.732Z</date>
    <referencenumber>a6d34e46-51c9-4dd6-9b04-99c1d4b30273</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/lead-frontend-engineer-at-symbolica-ai-a6d34e46-51c9-4dd6-9b04-99c1d4b30273</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/lead-frontend-engineer-at-symbolica-ai-a6d34e46-51c9-4dd6-9b04-99c1d4b30273</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/lead-frontend-engineer-at-30m-funded-ai-research-lab-backed-by-khosla-ventures-a6d34e46-51c9-4dd6-9b04-99c1d4b30273?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a6d34e46-51c9-4dd6-9b04-99c1d4b30273">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Lead Frontend Engineer (UX &amp; Product)</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>$30M+ funded AI research lab backed by Khosla Ventures and General Catalyst</p>

<p><strong>Job Description</strong></p>

<p>As the founding Lead Frontend Engineer, you will bridge the gap between deep mathematical research and real-world application. You will own the entire developer-facing experience for a state-of-the-art agentic framework, building the sophisticated interfaces that allow users to discover, build, and scale complex multi-agent systems with precision and reliability.</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 intersection of deep research and productization, working with a team that set a new public SOTA (85.28%) on ARC-AGI-2.</li>
  <li>Join a high-conviction, ~30-person team backed by top-tier investors including Khosla Ventures, General Catalyst, and Abstract Ventures to rethink AI foundations.</li>
  <li>Direct ownership of the flagship product experience from day one, defining the visual identity and usability of the next generation of reasoning AI.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement polished, responsive UI and interactive experiences that translate complex agentic systems into intuitive user flows.</li>
  <li>Lead the frontend architecture and vision for the company’s flagship developer product, ensuring seamless end-to-end integration across the stack.</li>
  <li>Create and maintain a robust design system and reusable component library that balances high-performance engineering with visual excellence.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Expert in TypeScript and React with a proven track record of building scalable, data-intensive web applications using RESTful APIs or GraphQL.</li>
  <li>Exceptional design sense with the ability to translate abstract technical concepts into beautiful, accessible, and highly functional user interfaces.</li>
  <li>High-velocity prototyper who is equally comfortable shipping production-ready code and advocating for developer experience at industry workshops and events.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-frontend-engineer-at-30m-funded-ai-research-lab-backed-by-khosla-ventures-a6d34e46-51c9-4dd6-9b04-99c1d4b30273?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a6d34e46-51c9-4dd6-9b04-99c1d4b30273">job 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-frontend-engineer-at-30m-funded-ai-research-lab-backed-by-khosla-ventures-a6d34e46-51c9-4dd6-9b04-99c1d4b30273?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a6d34e46-51c9-4dd6-9b04-99c1d4b30273">https://www.jackandjill.ai/jobs/lead-frontend-engineer-at-30m-funded-ai-research-lab-backed-by-khosla-ventures-a6d34e46-51c9-4dd6-9b04-99c1d4b30273?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_a6d34e46-51c9-4dd6-9b04-99c1d4b30273</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.137Z</expirationdate>
  </job>
  <job>
    <title>AI Lead (£35k–£50k) at high-growth software procurement specialist</title>
    <date>2026-05-11T04:11:32.864Z</date>
    <referencenumber>670f10d1-545c-4075-bd97-1a1cd74d8984</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/ai-lead-35k-50k-at-wyn-procurement-limited-670f10d1-545c-4075-bd97-1a1cd74d8984</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/ai-lead-35k-50k-at-wyn-procurement-limited-670f10d1-545c-4075-bd97-1a1cd74d8984</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-lead-35k-50k-at-high-growth-software-procurement-specialist-670f10d1-545c-4075-bd97-1a1cd74d8984?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_670f10d1-545c-4075-bd97-1a1cd74d8984">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>AI Lead</p>

<p><strong>Salary</strong></p>

<p>£35k–£50k</p>

<p><strong>Company Description</strong></p>

<p>High-growth software procurement specialist saving enterprise clients 30% on Tier-1 vendor contracts</p>

<p><strong>Job Description</strong></p>

<p>As the first AI Lead at a fast-growing London procurement firm, you will own the end-to-end automation strategy. You will design and deploy autonomous agents and intelligent workflows across sales, operations, and marketing. Working directly with founders, you&#39;ll leverage LLMs to drive massive internal efficiency in a high-impact, low-bureaucracy environment.</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 AI strategy from scratch at a proven business with significant market traction and a growing team of 15.</li>
  <li>Move beyond simple tickets to build high-impact autonomous agents that directly influence the bottom line of a specialist software consultancy.</li>
  <li>Work in a high-energy Liverpool Street hub with a flat hierarchy, offering direct exposure to founders and immediate responsibility for core business systems.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Identify automation opportunities across every department and build custom solutions using Python, LLM APIs, and no-code tools.</li>
  <li>Develop and deploy intelligent agents that integrate seamlessly with HubSpot, Google Workspace, and Monday.com to handle complex tasks end-to-end.</li>
  <li>Define the company’s AI roadmap, experimenting with the latest tools to transform manual service delivery into scalable, automated workflows.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A recent graduate from a top UK university with a technical degree in Computer Science or Engineering (0–2 years experience).</li>
  <li>A proven builder with a portfolio of AI side projects, hackathon wins, or shipped tools demonstrating hands-on experience with LLMs.</li>
  <li>A resourceful &quot;hacker&quot; mindset with existing UK work authorization who is obsessed with automation and rapid, results-oriented development.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when 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-lead-35k-50k-at-high-growth-software-procurement-specialist-670f10d1-545c-4075-bd97-1a1cd74d8984?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_670f10d1-545c-4075-bd97-1a1cd74d8984">job 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-lead-35k-50k-at-high-growth-software-procurement-specialist-670f10d1-545c-4075-bd97-1a1cd74d8984?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_670f10d1-545c-4075-bd97-1a1cd74d8984">https://www.jackandjill.ai/jobs/ai-lead-35k-50k-at-high-growth-software-procurement-specialist-670f10d1-545c-4075-bd97-1a1cd74d8984?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_670f10d1-545c-4075-bd97-1a1cd74d8984</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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>2026-08-09T21:27:59.138Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer at well-funded legal tech AI startup</title>
    <date>2026-05-11T04:11:47.760Z</date>
    <referencenumber>1b38ce7c-05ab-445b-bd28-ec69b8173dc6</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-at-well-funded-legal-tech-ai-startup-1b38ce7c-05ab-445b-bd28-ec69b8173dc6</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-at-well-funded-legal-tech-ai-startup-1b38ce7c-05ab-445b-bd28-ec69b8173dc6</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-well-funded-legal-tech-ai-startup-1b38ce7c-05ab-445b-bd28-ec69b8173dc6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1b38ce7c-05ab-445b-bd28-ec69b8173dc6">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>Well-funded legal tech AI startup</p>

<p><strong>Job Description</strong></p>

<p>As a Founding Engineer, you will build deterministic AI infrastructure for the legal sector. Moving beyond prompt engineering, you will develop a provably correct system that compiles statutes and case law into fast, auditable engines. You will own core components of the technical architecture, shipping high-impact code that eliminates hallucinations by design.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Opportunity to build a new software paradigm from the ground up where correctness is the product, not just a side effect.</li>
  <li>Backed by Y Combinator and top-tier VCs with overwhelming customer demand and a clear path to scale.</li>
  <li>Massive ownership and agency to define your own roadmap and influence the technical direction of a high-growth startup.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement the core compilation pipeline that ingests legal sources and converts them into deterministic logic.</li>
  <li>Build and maintain high-performance infrastructure using Python, FastAPI, and AWS to deliver verdicts in under 12ms.</li>
  <li>Work directly with the founders to translate complex legal requirements into provable, scalable technical specifications.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>A scrappy builder with 2+ years of software experience and a portfolio of personal projects or previous startup contributions.</li>
  <li>Deeply curious about mechanistic interpretability, symbolic reasoning, and creating systems where accuracy is provable.</li>
  <li>Comfortable with ambiguity and the fast-paced intensity of an early-stage company, thriving in an autonomous 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-at-well-funded-legal-tech-ai-startup-1b38ce7c-05ab-445b-bd28-ec69b8173dc6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1b38ce7c-05ab-445b-bd28-ec69b8173dc6">job 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-well-funded-legal-tech-ai-startup-1b38ce7c-05ab-445b-bd28-ec69b8173dc6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1b38ce7c-05ab-445b-bd28-ec69b8173dc6">https://www.jackandjill.ai/jobs/founding-engineer-at-well-funded-legal-tech-ai-startup-1b38ce7c-05ab-445b-bd28-ec69b8173dc6?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_1b38ce7c-05ab-445b-bd28-ec69b8173dc6</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.138Z</expirationdate>
  </job>
  <job>
    <title>Machine Learning Engineer at VC-backed London marketplace startup</title>
    <date>2026-05-10T04:02:48.407Z</date>
    <referencenumber>05ce2ef1-dde0-4120-8aea-bbda425f241f</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/machine-learning-engineer-at-fleek-05ce2ef1-dde0-4120-8aea-bbda425f241f</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/machine-learning-engineer-at-fleek-05ce2ef1-dde0-4120-8aea-bbda425f241f</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/machine-learning-engineer-at-vc-backed-london-marketplace-startup-05ce2ef1-dde0-4120-8aea-bbda425f241f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_05ce2ef1-dde0-4120-8aea-bbda425f241f">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Machine Learning Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>VC-backed London startup building a next-generation marketplace platform</p>

<p><strong>Job Description</strong></p>

<p>You will join a high-growth London team to spearhead the implementation of advanced computer vision models. As a key technical hire, you will bridge the gap between data science and product, developing visual search, verification, or merchandising systems that redefine the user experience within a rapidly scaling commerce ecosystem.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant technical ownership to shape the vision strategy of a scaling marketplace platform from an early stage.</li>
  <li>Work in a high-density talent environment located in the heart of Shoreditch with a hybrid 3-4 day office culture.</li>
  <li>Opportunity to transition between research and production, applying cutting-edge CV models to real-world consumer problems.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, train, and deploy computer vision models for applications such as object detection, image verification, or automated merchandising.</li>
  <li>Collaborate with product and engineering teams to integrate ML features into the core platform to drive user engagement.</li>
  <li>Optimize model performance and scalability to handle high-traffic commerce environments and diverse visual datasets.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven expertise in computer vision technologies, including experience with object detection, image classification, or visual search.</li>
  <li>Strong background as a Machine Learning Engineer or Data Scientist with a track record of moving models into production.</li>
  <li>Proficiency in modern ML frameworks (such as PyTorch or TensorFlow) and a desire to work in a fast-paced startup environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/machine-learning-engineer-at-vc-backed-london-marketplace-startup-05ce2ef1-dde0-4120-8aea-bbda425f241f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_05ce2ef1-dde0-4120-8aea-bbda425f241f">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/machine-learning-engineer-at-vc-backed-london-marketplace-startup-05ce2ef1-dde0-4120-8aea-bbda425f241f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_05ce2ef1-dde0-4120-8aea-bbda425f241f">https://www.jackandjill.ai/jobs/machine-learning-engineer-at-vc-backed-london-marketplace-startup-05ce2ef1-dde0-4120-8aea-bbda425f241f?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_05ce2ef1-dde0-4120-8aea-bbda425f241f</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.139Z</expirationdate>
  </job>
  <job>
    <title>Back End Developer at proprietary content monetization platform</title>
    <date>2026-05-09T04:06:12.823Z</date>
    <referencenumber>9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/back-end-developer-at-viewture-limited-9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/back-end-developer-at-viewture-limited-9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8</applyurl>
    <company>Confidential company</company>
    <city>West Sussex</city>
    <location>West Sussex, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/back-end-developer-at-proprietary-content-monetization-platform-9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>Back End Developer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Proprietary content monetization platform bridging social media talent and institutional investment</p>

<p><strong>Job Description</strong></p>

<p>You will lead the development of cloud-native web applications and RESTful microservices for a high-growth platform that categorizes and monetizes social media content lifecycles. By building robust data processing pipelines on Azure and optimizing complex SQL schemas, you will directly influence the financial returns for both global content creators and shareholders.</p>

<p><strong>Location</strong></p>

<p>West Sussex, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the intersection of Fintech and the Creator Economy, building proprietary technology that transforms how social media talent is valued and funded.</li>
  <li>High-impact hybrid environment offering a culture of continuous improvement, professional development opportunities, and direct collaboration with cross-functional data experts.</li>
  <li>Enjoy unique perks including inclusive office lunches, regular team social events, and the flexibility of a modern hybrid work-from-home model.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design, develop, and maintain secure RESTful APIs and microservices using C# and .NET Core within an Azure-driven architecture.</li>
  <li>Build and optimize scalable database schemas and complex T-SQL queries to ensure high performance for real-time content data processing.</li>
  <li>Implement enterprise-grade security protocols, including OAuth2 and SSO integrations, while collaborating with DevOps to streamline CI/CD pipelines.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-5 years of professional back-end experience with deep proficiency in C#, .NET Core, and ASP.NET Core development.</li>
  <li>Proven track record of architecting cloud solutions on Azure, specifically with Azure SQL, data pipelines, and service integrations.</li>
  <li>Strong architectural foundation in SOLID principles and RESTful design, with a proactive approach to troubleshooting production environments and mentoring junior talent.</li>
</ul>

<p>===</p>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/back-end-developer-at-proprietary-content-monetization-platform-9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/back-end-developer-at-proprietary-content-monetization-platform-9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8">https://www.jackandjill.ai/jobs/back-end-developer-at-proprietary-content-monetization-platform-9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_9876fb7e-0f9c-4ea3-9b49-ac5ef5006be8</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.139Z</expirationdate>
  </job>
  <job>
    <title>Backend Engineer (£70k-£80k + Equity) at high-growth health-tech startup partnering with the NHS</title>
    <date>2026-05-09T04:06:12.790Z</date>
    <referencenumber>229b67ee-cf6a-4c1b-832e-e6af707ec192</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/backend-engineer-70k-80k-equity-at-vitruehealth-229b67ee-cf6a-4c1b-832e-e6af707ec192</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/backend-engineer-70k-80k-equity-at-vitruehealth-229b67ee-cf6a-4c1b-832e-e6af707ec192</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/backend-engineer-70k-80k-equity-at-high-growth-health-tech-startup-partnering-wi-229b67ee-cf6a-4c1b-832e-e6af707ec192?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_229b67ee-cf6a-4c1b-832e-e6af707ec192">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Backend Engineer</p>

<p><strong>Salary</strong></p>

<p>£70k-£80k + Equity</p>

<p><strong>Company Description</strong></p>

<p>High-growth health-tech startup partnering with Bupa, AXA, and the NHS</p>

<p><strong>Job Description</strong></p>

<p>You will join a 16-person team dedicated to eliminating musculoskeletal pain for millions. As a Backend Engineer, you&#39;ll own production services across a .NET and AWS stack, shipping high-impact features that improve health outcomes. Working alongside clinical leads and designers, you&#39;ll drive technical initiatives in a fast-paced, feedback-centric environment.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct mission impact: Build technology that prevents chronic pain and improves quality of life for users across 32 countries.</li>
  <li>High-profile traction: Work on a platform trusted by global enterprise clients including Gymshark, Campari, Bupa, and the NHS.</li>
  <li>Exceptional autonomy: Join an agile 16-person team where you are treated as a driver, not a passenger, with significant influence over product direction.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and ship robust APIs using C# and .NET to support rapidly expanding enterprise usage and global clinical data.</li>
  <li>Own the full lifecycle of production services on AWS infrastructure, ensuring high reliability and performance for thousands of users.</li>
  <li>Collaborate directly with the GP Clinical Lead and UI/UX designers to translate medical expertise into seamless digital health experiences.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Minimum 4+ years of experience building and maintaining production-grade APIs with a strong command of C# and .NET frameworks.</li>
  <li>Proven track rate of taking end-to-end ownership of scaling or reliability projects in high-velocity, product-led environments.</li>
  <li>Technical proficiency in SQL and cloud infrastructure (AWS preferred), with a natural inclination toward data-driven, scientific decision-making.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/backend-engineer-70k-80k-equity-at-high-growth-health-tech-startup-partnering-wi-229b67ee-cf6a-4c1b-832e-e6af707ec192?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_229b67ee-cf6a-4c1b-832e-e6af707ec192">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/backend-engineer-70k-80k-equity-at-high-growth-health-tech-startup-partnering-wi-229b67ee-cf6a-4c1b-832e-e6af707ec192?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_229b67ee-cf6a-4c1b-832e-e6af707ec192">https://www.jackandjill.ai/jobs/backend-engineer-70k-80k-equity-at-high-growth-health-tech-startup-partnering-wi-229b67ee-cf6a-4c1b-832e-e6af707ec192?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_229b67ee-cf6a-4c1b-832e-e6af707ec192</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70k-£80k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.140Z</expirationdate>
  </job>
  <job>
    <title>Founding Engineer ($180k-$270k + Equity) at Stealth AI-native Cybersecurity Startup</title>
    <date>2026-05-09T04:06:12.655Z</date>
    <referencenumber>802ada0e-0040-4807-bbe8-cf78bf11466b</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-engineer-180k-270k-equity-at-hinoki-802ada0e-0040-4807-bbe8-cf78bf11466b</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-engineer-180k-270k-equity-at-hinoki-802ada0e-0040-4807-bbe8-cf78bf11466b</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-engineer-180k-270k-equity-at-stealth-ai-native-cybersecurity-startup-802ada0e-0040-4807-bbe8-cf78bf11466b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_802ada0e-0040-4807-bbe8-cf78bf11466b">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Engineer</p>

<p><strong>Salary</strong></p>

<p>$180k-$270k + Equity</p>

<p><strong>Company Description</strong></p>

<p>Stealth cybersecurity startup automating enterprise vulnerability management through AI agents</p>

<p><strong>Job Description</strong></p>

<p>Join a high-caliber team of five in San Francisco as the third engineer. You will build an AI-native platform that replaces legacy security stacks by automating vulnerability research, verification, and remediation. You&#39;ll develop autonomous agents that simulate CVEs and manage complex entity graphs to protect organizations at machine speed.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ship production-grade autonomous systems that go beyond prototypes to drive real-world remediation for Fortune 500 organizations.</li>
  <li>Join an elite founding team in a 5-days-a-week in-person culture located in a premium SF office overlooking the Ferry Building.</li>
  <li>Significant ownership and equity (40-80 bps) in a company tackling the massive $20B+ vulnerability management market with a live AI brain.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Architect and scale the distributed scanning runtime and CVE reproduction labs using sandboxed research agents.</li>
  <li>Build a live entity graph that maps messy enterprise asset data across cloud providers and internal systems to business context.</li>
  <li>Design auditable provenance systems that ensure agent-led decisions meet the highest standards of engineering taste and quality.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>3-6 years of experience building autonomous AI agents with multi-step reasoning and tool use in production environments.</li>
  <li>Expert-level proficiency in distributed compute, workflow pipelines, and managing high-scale data infrastructure.</li>
  <li>A high bar for engineering quality and an ownership mentality suited for a fast-moving, early-stage founding team.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-engineer-180k-270k-equity-at-stealth-ai-native-cybersecurity-startup-802ada0e-0040-4807-bbe8-cf78bf11466b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_802ada0e-0040-4807-bbe8-cf78bf11466b">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-engineer-180k-270k-equity-at-stealth-ai-native-cybersecurity-startup-802ada0e-0040-4807-bbe8-cf78bf11466b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_802ada0e-0040-4807-bbe8-cf78bf11466b">https://www.jackandjill.ai/jobs/founding-engineer-180k-270k-equity-at-stealth-ai-native-cybersecurity-startup-802ada0e-0040-4807-bbe8-cf78bf11466b?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_802ada0e-0040-4807-bbe8-cf78bf11466b</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$180k-$270k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.140Z</expirationdate>
  </job>
  <job>
    <title>HR Generalist at #1 UK SME HR Software Platform</title>
    <date>2026-05-08T04:07:54.288Z</date>
    <referencenumber>b0f4ca53-bd4d-4bae-81cb-100573760d3a</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/hr-generalist-at-breathe-hr-b0f4ca53-bd4d-4bae-81cb-100573760d3a</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/hr-generalist-at-breathe-hr-b0f4ca53-bd4d-4bae-81cb-100573760d3a</applyurl>
    <company>Confidential company</company>
    <city>Horsham</city>
    <location>Horsham, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/hr-generalist-at-1-uk-sme-hr-software-platform-b0f4ca53-bd4d-4bae-81cb-100573760d3a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b0f4ca53-bd4d-4bae-81cb-100573760d3a">speak to Jack</a>.</p>

<p>===</p>

<p><strong>Job Title</strong></p>

<p>HR Generalist</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Private Equity-backed #1 HR SaaS platform for UK SMEs with 16,000+ customers</p>

<p><strong>Job Description</strong></p>

<p>Join the UK’s leading HR software provider for SMEs as a strategic HR Generalist. You will act as a key advisor to senior GTM leadership, driving high-performance culture across three integrated business units. This role combines operational excellence with strategic initiatives in AI adoption, reward frameworks, and organizational design within a PE-backed environment.</p>

<p><strong>Location</strong></p>

<p>Horsham, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Influence a high-growth SaaS ecosystem with an incredible average customer lifetime value of 6 years, supported by significant Private Equity backing.</li>
  <li>Lead the charge in modernizing HR through AI-driven people analytics and digital coaching tools to scale leadership development.</li>
  <li>Experience a multi-brand environment by supporting Go-To-Market teams across three distinct companies while driving cultural transformation and business integration.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Act as a strategic partner to senior stakeholders, leading succession planning, talent mapping, and organizational design for GTM functions.</li>
  <li>Design and manage comprehensive reward frameworks, including salary banding, benchmarking, and annual bonus review processes.</li>
  <li>Manage complex employee relations cases and provide executive-level coaching to senior managers to foster a culture of high performance.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven HR generalist experience within a fast-paced SME, tech, or SaaS environment, ideally with exposure to Private Equity or matrix structures.</li>
  <li>Strong data literacy with the ability to build people analytics dashboards and leverage AI tools to automate repetitive HR workflows.</li>
  <li>Expert knowledge of UK employment law and significant experience managing high-level change, restructures, and business integrations.</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/hr-generalist-at-1-uk-sme-hr-software-platform-b0f4ca53-bd4d-4bae-81cb-100573760d3a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b0f4ca53-bd4d-4bae-81cb-100573760d3a">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/hr-generalist-at-1-uk-sme-hr-software-platform-b0f4ca53-bd4d-4bae-81cb-100573760d3a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b0f4ca53-bd4d-4bae-81cb-100573760d3a">https://www.jackandjill.ai/jobs/hr-generalist-at-1-uk-sme-hr-software-platform-b0f4ca53-bd4d-4bae-81cb-100573760d3a?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b0f4ca53-bd4d-4bae-81cb-100573760d3a</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.141Z</expirationdate>
  </job>
  <job>
    <title>Product Engineer (£70k-£130k + Equity) at LocalGlobe-backed AI-native GTM platform</title>
    <date>2026-05-08T04:07:53.973Z</date>
    <referencenumber>435f1f71-9bc9-4533-9c19-5f0989c5247c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/product-engineer-70k-130k-equity-at-userled-435f1f71-9bc9-4533-9c19-5f0989c5247c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/product-engineer-70k-130k-equity-at-userled-435f1f71-9bc9-4533-9c19-5f0989c5247c</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/product-engineer-70k-130k-equity-at-localglobe-backed-ai-native-gtm-platform-435f1f71-9bc9-4533-9c19-5f0989c5247c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_435f1f71-9bc9-4533-9c19-5f0989c5247c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Product Engineer</p>

<p><strong>Salary</strong></p>

<p>£70k-£130k + Equity</p>

<p><strong>Company Description</strong></p>

<p>LocalGlobe-backed AI-native GTM platform powering enterprise leaders like Canva and Ramp</p>

<p><strong>Job Description</strong></p>

<p>As a Product Engineer at this high-growth Shoreditch startup, you will build AI-powered orchestration tools that process hundreds of millions of events. You will own features end-to-end—from architectural decisions to customer-facing implementation—using a modern stack of Go, TypeScript, and Kafka to deliver hyper-personalized content for global enterprise clients.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Work at the frontier of AI-native software, building tools used by industry leaders like Canva, Ramp, and Elastic to revolutionize their go-to-market strategies.</li>
  <li>Join a elite team of ~30 backed by LocalGlobe and top-tier angels from Incident.io and Tessian, scaling rapidly with a culture of shipping daily.</li>
  <li>High-autonomy environment where you lead projects and drive business outcomes directly, supported by a full suite of AI tools including Claude Team and Cursor.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement scalable Go microservices and event-driven pipelines handling millions of monthly web traffic events and CRM records.</li>
  <li>Build sophisticated React/Next.js interfaces that enable sales and marketing teams to generate on-brand, hyper-personalized content in seconds using Vertex AI and OpenAI.</li>
  <li>Collaborate directly with customers and the AI Product Manager to shape the product roadmap, ensuring technical solutions solve high-value business problems.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience building and scaling production applications using Go, TypeScript, or React within a fast-paced startup or high-growth environment.</li>
  <li>Strong product intuition with the ability to navigate ambiguity and take full ownership of a feature from a brief concept to a polished production release.</li>
  <li>Excellent technical communication skills, capable of explaining complex architectural decisions to non-technical stakeholders and participating in a high-feedback culture.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/product-engineer-70k-130k-equity-at-localglobe-backed-ai-native-gtm-platform-435f1f71-9bc9-4533-9c19-5f0989c5247c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_435f1f71-9bc9-4533-9c19-5f0989c5247c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/product-engineer-70k-130k-equity-at-localglobe-backed-ai-native-gtm-platform-435f1f71-9bc9-4533-9c19-5f0989c5247c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_435f1f71-9bc9-4533-9c19-5f0989c5247c">https://www.jackandjill.ai/jobs/product-engineer-70k-130k-equity-at-localglobe-backed-ai-native-gtm-platform-435f1f71-9bc9-4533-9c19-5f0989c5247c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_435f1f71-9bc9-4533-9c19-5f0989c5247c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>£70k-£130k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.142Z</expirationdate>
  </job>
  <job>
    <title>Software Engineer at fast-growing Series A healthtech startup</title>
    <date>2026-05-08T04:07:53.837Z</date>
    <referencenumber>7ca7e145-2e2f-4904-b338-3a1f853fab7c</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/software-engineer-at-fast-growing-series-a-healthtech-startup-7ca7e145-2e2f-4904-b338-3a1f853fab7c</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/software-engineer-at-fast-growing-series-a-healthtech-startup-7ca7e145-2e2f-4904-b338-3a1f853fab7c</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/software-engineer-at-fast-growing-series-a-healthtech-startup-7ca7e145-2e2f-4904-b338-3a1f853fab7c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7ca7e145-2e2f-4904-b338-3a1f853fab7c">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Software Engineer (Backend Services &amp; Integrations)</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Fast-growing Series A healthtech startup</p>

<p><strong>Job Description</strong></p>

<p>As the second software engineer at a rapidly expanding healthtech startup, you will build critical backend services and third-party integrations. You will own features from first principles to production, impacting clinicians worldwide. This role demands high ownership and the ability to scale systems that already support massive user growth with a lean team.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Rare opportunity to join a founding team at a startup experiencing 100%+ month-over-month growth.</li>
  <li>Meaningful impact building tools that help healthcare professionals make better decisions and save lives daily.</li>
  <li>High-autonomy environment where you define the company&#39;s technical standards and operations for the next decade.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Develop and manage core backend services including auth, credential verification, and file processing.</li>
  <li>Build and maintain critical third-party integrations and partner APIs to expand platform capabilities.</li>
  <li>Own the entire lifecycle of high-impact features, from initial user feedback through to production deployment.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Proven experience building and scaling robust backend systems and complex third-party API integrations.</li>
  <li>A product-minded engineer who thrives on shipping fast and iterating based on real-world user feedback.</li>
  <li>Strong sense of ownership and the technical depth required to operate effectively in a high-growth, lean team environment.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/software-engineer-at-fast-growing-series-a-healthtech-startup-7ca7e145-2e2f-4904-b338-3a1f853fab7c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7ca7e145-2e2f-4904-b338-3a1f853fab7c">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/software-engineer-at-fast-growing-series-a-healthtech-startup-7ca7e145-2e2f-4904-b338-3a1f853fab7c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7ca7e145-2e2f-4904-b338-3a1f853fab7c">https://www.jackandjill.ai/jobs/software-engineer-at-fast-growing-series-a-healthtech-startup-7ca7e145-2e2f-4904-b338-3a1f853fab7c?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_7ca7e145-2e2f-4904-b338-3a1f853fab7c</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.143Z</expirationdate>
  </job>
  <job>
    <title>Full Stack Developer (£50k–£55k + Equity) at VC-backed enterprise SaaS startup</title>
    <date>2026-05-09T04:06:13.089Z</date>
    <referencenumber>b98e1ff8-69ec-47bc-b72d-83660d471268</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/full-stack-developer-50k-55k-equity-at-vc-backed-enterprise-saas-startup-b98e1ff8-69ec-47bc-b72d-83660d471268</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-developer-50k-55k-equity-at-vc-backed-enterprise-saas-startup-b98e1ff8-69ec-47bc-b72d-83660d471268</applyurl>
    <company>Confidential company</company>
    <city>Royston</city>
    <location>Royston, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-developer-50k-55k-equity-at-vc-backed-enterprise-saas-startup-b98e1ff8-69ec-47bc-b72d-83660d471268?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b98e1ff8-69ec-47bc-b72d-83660d471268">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Full Stack Developer (PHP)</p>

<p><strong>Salary</strong></p>

<p>£50,000 – £55,000 + Equity</p>

<p><strong>Company Description</strong></p>

<p>VC-backed enterprise SaaS startup</p>

<p><strong>Job Description</strong></p>

<p>Join a high-growth startup revolutionizing business workflows. As a Full Stack Developer, you will collaborate with the CTO to design, build, and scale customer-facing features. Working across the stack with PHP 8+ and MySQL, you will take ownership of end-to-end development in a fast-paced environment where your ideas directly shape the product.</p>

<p><strong>Location</strong></p>

<p>Royston, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant ownership and equity through an EMI share option scheme, providing real skin in the game.</li>
  <li>Direct collaboration with the CTO in a flat structure where your technical decisions impact product direction.</li>
  <li>Backed by industry leaders and top-tier VCs at a pivotal stage of growth with an established customer base.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Build and improve customer-facing features from design through to implementation and deployment.</li>
  <li>Collaborate on architecture and planning decisions to ensure the platform remains robust and scalable.</li>
  <li>Manage the full software lifecycle including code reviews, performance optimization, and third-party integrations.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Strong professional experience with PHP 8+ and solid database design skills using MySQL.</li>
  <li>Proficient across the full stack with HTML, CSS, JavaScript, and containerization using Docker.</li>
  <li>A proactive problem-solver who communicates clearly and thrives in an agile Kanban-based 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-developer-50k-55k-equity-at-vc-backed-enterprise-saas-startup-b98e1ff8-69ec-47bc-b72d-83660d471268?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b98e1ff8-69ec-47bc-b72d-83660d471268">job 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-developer-50k-55k-equity-at-vc-backed-enterprise-saas-startup-b98e1ff8-69ec-47bc-b72d-83660d471268?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b98e1ff8-69ec-47bc-b72d-83660d471268">https://www.jackandjill.ai/jobs/full-stack-developer-50k-55k-equity-at-vc-backed-enterprise-saas-startup-b98e1ff8-69ec-47bc-b72d-83660d471268?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_b98e1ff8-69ec-47bc-b72d-83660d471268</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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 – £55K + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.143Z</expirationdate>
  </job>
  <job>
    <title>Full-Stack Engineer at well-funded early-stage AI startup</title>
    <date>2026-05-11T04:11:47.653Z</date>
    <referencenumber>80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/full-stack-engineer-at-well-funded-early-stage-ai-startup-80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/full-stack-engineer-at-well-funded-early-stage-ai-startup-80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d</applyurl>
    <company>Confidential company</company>
    <city>New York</city>
    <location>New York, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-at-well-funded-early-stage-ai-startup-80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Full-Stack Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Well-funded early-stage AI startup</p>

<p><strong>Job Description</strong></p>

<p>Join a fast-moving founding team as a Full-Stack Engineer building AI tools that streamline workplace collaboration. You will own features end-to-end using TypeScript, React, and Node.js to eliminate coordination overhead for growing companies. This role offers the opportunity to shape product direction and engineering culture while shipping user-facing features to an active, feedback-driven user base.</p>

<p><strong>Location</strong></p>

<p>New York, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Direct impact on product-market fit by working closely with the founding team and real weekly users.</li>
  <li>High-velocity shipping environment where technical decisions and product instincts directly shape the company’s trajectory.</li>
  <li>Backed by top-tier VCs, offering the stability of strong funding with the creative freedom of an early-stage startup.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Lead the development of end-to-end features from initial specification through deployment and iterative improvement.</li>
  <li>Build and maintain scalable user-facing products using a modern stack including TypeScript, React, Node.js, and PostgreSQL.</li>
  <li>Collaborate with the founding team to translate complex workflow problems into intuitive AI-driven product solutions.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Has 3–5 years of professional software engineering experience with a proven track record of shipping consumer or B2B products.</li>
  <li>Demonstrates a strong &quot;startup appetite,&quot; thriving in fast-paced environments where requirements evolve based on user feedback.</li>
  <li>Possesses deep technical proficiency across the full stack, with bonus points for experience in Next.js, GraphQL, or high-growth environments.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-at-well-funded-early-stage-ai-startup-80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/full-stack-engineer-at-well-funded-early-stage-ai-startup-80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d">https://www.jackandjill.ai/jobs/full-stack-engineer-at-well-funded-early-stage-ai-startup-80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_80b6b1f5-f3e4-481a-b77e-4b1c61f7fe1d</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.144Z</expirationdate>
  </job>
  <job>
    <title>Founding Full-Stack Engineer ($200k-$250k + Equity) at AI patent intelligence platform backed by General Catalyst</title>
    <date>2026-05-10T04:02:48.362Z</date>
    <referencenumber>81795baf-d92b-47c1-b66d-890a1188fb93</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/founding-full-stack-engineer-200k-250k-equity-at-invention-co-81795baf-d92b-47c1-b66d-890a1188fb93</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/founding-full-stack-engineer-200k-250k-equity-at-invention-co-81795baf-d92b-47c1-b66d-890a1188fb93</applyurl>
    <company>Confidential company</company>
    <city>San Jose</city>
    <location>San Jose, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/founding-full-stack-engineer-200k-250k-equity-at-ai-patent-intelligence-platform-81795baf-d92b-47c1-b66d-890a1188fb93?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_81795baf-d92b-47c1-b66d-890a1188fb93">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Founding Full-Stack Engineer</p>

<p><strong>Salary</strong></p>

<p>$200k-$250k + Equity</p>

<p><strong>Company Description</strong></p>

<p>AI patent intelligence platform backed by General Catalyst, Neo, and Deepcore</p>

<p><strong>Job Description</strong></p>

<p>As a founding engineer, you will build AI-powered tools that transform how attorneys and inventors navigate intellectual property. You&#39;ll own features end-to-end, from React/TypeScript frontends to Python backend APIs, making complex patent analysis accessible. This high-ownership role involves working directly with founders to shape the technical foundation of a venture-backed startup.</p>

<p><strong>Location</strong></p>

<p>San Jose, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant impact on a founding team with a strong runway, backed by elite investors including General Catalyst and SoftBank&#39;s Deepcore.</li>
  <li>High-agency environment where you define the product direction and engineering culture alongside patent attorneys and AI researchers.</li>
  <li>Meaningful equity stake and a competitive salary in a SOC 2 certified startup already serving real enterprise customers.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Ship full-stack features end-to-end, moving seamlessly from frontend UI in React to backend APIs in Python.</li>
  <li>Design and optimize APIs that connect user interfaces to complex AI/LLM models for real-time document analysis.</li>
  <li>Collaborate directly with the founding team to architect the core platform and production systems for patent intelligence.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Prolific builder with a history of shipping real products, side projects, or open-source contributions using TypeScript and React.</li>
  <li>Proficient in backend Python frameworks like Django, FastAPI, or Flask with experience managing production cloud environments.</li>
  <li>Entrepreneurial mindset comfortable with the ambiguity of an early-stage startup and a passion for tinkering with new technologies.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/founding-full-stack-engineer-200k-250k-equity-at-ai-patent-intelligence-platform-81795baf-d92b-47c1-b66d-890a1188fb93?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_81795baf-d92b-47c1-b66d-890a1188fb93">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/founding-full-stack-engineer-200k-250k-equity-at-ai-patent-intelligence-platform-81795baf-d92b-47c1-b66d-890a1188fb93?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_81795baf-d92b-47c1-b66d-890a1188fb93">https://www.jackandjill.ai/jobs/founding-full-stack-engineer-200k-250k-equity-at-ai-patent-intelligence-platform-81795baf-d92b-47c1-b66d-890a1188fb93?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_81795baf-d92b-47c1-b66d-890a1188fb93</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>$200k-$250k + Equity</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.144Z</expirationdate>
  </job>
  <job>
    <title>Forward Deployed Engineer at well-funded industrial AI startup</title>
    <date>2026-05-09T04:06:12.758Z</date>
    <referencenumber>e28b6de6-09a2-4824-977f-ea00fe22e614</referencenumber>
    <url>https://jackandjill.ai/jobs/engineer/forward-deployed-engineer-at-well-funded-industrial-ai-startup-e28b6de6-09a2-4824-977f-ea00fe22e614</url>
    <applyurl>https://jackandjill.ai/jobs/engineer/forward-deployed-engineer-at-well-funded-industrial-ai-startup-e28b6de6-09a2-4824-977f-ea00fe22e614</applyurl>
    <company>Confidential company</company>
    <city>San Francisco</city>
    <location>San Francisco, United States</location>
    <country>United States</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She will pick the best candidates from Jack&#39;s network.</p>

<p>The next step is to <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-well-funded-industrial-ai-startup-e28b6de6-09a2-4824-977f-ea00fe22e614?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e28b6de6-09a2-4824-977f-ea00fe22e614">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Forward Deployed Engineer</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Well-funded industrial AI startup</p>

<p><strong>Job Description</strong></p>

<p>You will bridge the gap between AI research and real-world industrial environments by deploying vision-language models on wearable hardware. This role involves optimizing computer vision systems for edge constraints and working on-site with major infrastructure partners to automate complex reporting and guide field technicians through critical tasks in real-time.</p>

<p><strong>Location</strong></p>

<p>San Francisco, USA</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Ship cutting-edge computer vision and agentic AI to the physical world, moving beyond notebooks into real-world industrial environments.</li>
  <li>Join a well-funded early-stage team founded by experts from Harvard, NASA, and MIT with a proven track record in production ML.</li>
  <li>Gain massive ownership in a company that is already generating revenue and partnered with multi-billion dollar infrastructure corporations.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Deploy and integrate computer vision systems on edge hardware in challenging environments like data centers and energy infrastructure.</li>
  <li>Optimize real-time inference, video streaming, and model performance for limited compute and unreliable connectivity conditions.</li>
  <li>Work directly with customers to own the full stack from model integration to field-testing AI-powered smart glasses.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>2+ years of experience as a Forward Deployed or Solutions Engineer shipping AI/ML products to external customers.</li>
  <li>Strong technical background in computer vision (object detection, segmentation) and experience with edge computing or hardware constraints.</li>
  <li>Hunger for high ownership in a fast-paced startup environment and a willingness to work hands-on with industrial field technicians.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-well-funded-industrial-ai-startup-e28b6de6-09a2-4824-977f-ea00fe22e614?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e28b6de6-09a2-4824-977f-ea00fe22e614">job listing</a>.<br>Step 2. Click <strong>&#39;Talk to Jack&#39;</strong>, or go straight there: <a href="https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-well-funded-industrial-ai-startup-e28b6de6-09a2-4824-977f-ea00fe22e614?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e28b6de6-09a2-4824-977f-ea00fe22e614">https://www.jackandjill.ai/jobs/forward-deployed-engineer-at-well-funded-industrial-ai-startup-e28b6de6-09a2-4824-977f-ea00fe22e614?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_e28b6de6-09a2-4824-977f-ea00fe22e614</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we&#39;re giving his services away for free.</p>

<p>#LI-JANDJLIVE</p>]]></description>
    <salary>Not Disclosed</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.145Z</expirationdate>
  </job>
  <job>
    <title>Head of Finance at Series A fintech backed by world-class investors</title>
    <date>2026-05-11T04:11:47.727Z</date>
    <referencenumber>db0ed6f1-0d8e-4fe7-a53c-7af737f832b1</referencenumber>
    <url>https://jackandjill.ai/jobs/finance/head-of-finance-at-lenkie-technologies-limited-db0ed6f1-0d8e-4fe7-a53c-7af737f832b1</url>
    <applyurl>https://jackandjill.ai/jobs/finance/head-of-finance-at-lenkie-technologies-limited-db0ed6f1-0d8e-4fe7-a53c-7af737f832b1</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-finance-at-series-a-fintech-backed-by-world-class-investors-db0ed6f1-0d8e-4fe7-a53c-7af737f832b1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db0ed6f1-0d8e-4fe7-a53c-7af737f832b1">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Head of Finance</p>

<p><strong>Salary</strong></p>

<p>Not Disclosed</p>

<p><strong>Company Description</strong></p>

<p>Series A fintech backed by world-class investors, providing a powerful cash flow management and lending platform that has funded £100M+ to UK SMEs.</p>

<p><strong>Job Description</strong></p>

<p>As Head of Finance, you will build and lead financial operations for a fast-scaling lending business. You will oversee financial reporting for a loan book that grew 5x last year, lead capital markets initiatives, and provide strategic insights to the executive team during a period of rapid international growth.</p>

<p><strong>Location</strong></p>

<p>London, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Significant impact opportunity to design and implement the foundational finance and accounting infrastructure for a high-growth startup.</li>
  <li>Exceptional company traction, including a £49M debt and equity Series A and a loan book that has scaled five-fold in just twelve months.</li>
  <li>Direct involvement in high-level capital markets strategy, including raising debt facilities and supporting future fundraising efforts alongside world-class investors.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and implement foundational finance systems, accounting policies, and reporting frameworks to ensure UK regulatory compliance.</li>
  <li>Lead financial strategy by developing advanced models, budgets, and forecasts to optimize cash flow and liquidity planning.</li>
  <li>Support leadership on capital markets initiatives, managing relationships with debt providers and leading external audit processes.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>Must hold a formal accounting qualification (ACA, ACCA, CIMA) with at least 7 years of total finance experience.</li>
  <li>Requires a minimum of 2 years experience specifically within the finance function of a lending business with strong capital markets knowledge.</li>
  <li>Highly analytical professional with advanced financial modeling skills and the ability to communicate complex data to non-financial 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-finance-at-series-a-fintech-backed-by-world-class-investors-db0ed6f1-0d8e-4fe7-a53c-7af737f832b1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db0ed6f1-0d8e-4fe7-a53c-7af737f832b1">job 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-finance-at-series-a-fintech-backed-by-world-class-investors-db0ed6f1-0d8e-4fe7-a53c-7af737f832b1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db0ed6f1-0d8e-4fe7-a53c-7af737f832b1">https://www.jackandjill.ai/jobs/head-of-finance-at-series-a-fintech-backed-by-world-class-investors-db0ed6f1-0d8e-4fe7-a53c-7af737f832b1?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_db0ed6f1-0d8e-4fe7-a53c-7af737f832b1</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find him incredibly 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>2026-08-09T21:27:59.145Z</expirationdate>
  </job>
  <job>
    <title>Senior ABM &amp; Field Marketing Manager (£75,000-£80,000) at AI-first HR tech scale-up</title>
    <date>2026-05-09T04:06:12.960Z</date>
    <referencenumber>8dffdc6b-406e-4dfa-a5ca-a023047fbc45</referencenumber>
    <url>https://jackandjill.ai/jobs/marketing/senior-abm-and-field-marketing-manager-75-000-80-000-at-breathe-hr-8dffdc6b-406e-4dfa-a5ca-a023047fbc45</url>
    <applyurl>https://jackandjill.ai/jobs/marketing/senior-abm-and-field-marketing-manager-75-000-80-000-at-breathe-hr-8dffdc6b-406e-4dfa-a5ca-a023047fbc45</applyurl>
    <company>Confidential company</company>
    <city>London</city>
    <location>London, United Kingdom</location>
    <country>United Kingdom</country>
    <description><![CDATA[<p><strong>This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.</strong></p>

<p>She 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-abm-and-field-marketing-manager-75-000-80-000-at-ai-first-hr-tech-scale-u-8dffdc6b-406e-4dfa-a5ca-a023047fbc45?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8dffdc6b-406e-4dfa-a5ca-a023047fbc45">speak to Jack</a>.</p>

<p><strong>Job Title</strong></p>

<p>Senior ABM &amp; Field Marketing Manager</p>

<p><strong>Salary</strong></p>

<p>£75,000-£80,000 + Company Bonus</p>

<p><strong>Company Description</strong></p>

<p>AI-first HR tech scale-up and multi-brand workforce management group</p>

<p><strong>Job Description</strong></p>

<p>You will lead the strategic development and hands-on execution of Account-Based Marketing for tier-one accounts. By bridging the gap between strategy and field execution, you&#39;ll drive high-value engagement across complex enterprise buying groups. This role is pivotal in scaling a critical marketing function within a secure, ISO-certified AI innovation environment.</p>

<p><strong>Location</strong></p>

<p>London or Horsham, UK</p>

<p><strong>Why this role is remarkable</strong></p>

<ul>
  <li>Lead AI adoption in HR tech by utilizing cutting-edge tools to automate personalization and message testing at an enterprise scale.</li>
  <li>Join a pioneering organization aiming to be among the first in the UK to achieve ISO 42001:2023 certification for responsible and secure AI.</li>
  <li>High-impact visibility reporting to an experienced Head of Demand Gen while owning the GTM strategy for major brands like Rotageek and ELMO UK.</li>
</ul>

<p><strong>What you will do</strong></p>

<ul>
  <li>Design and execute 1:1 and 1:few ABM campaigns tailored to Tier 1 strategic accounts, including executive events and bespoke content.</li>
  <li>Act as a strategic partner to mid-market and enterprise sales teams, participating directly in pipeline reviews and account planning sessions.</li>
  <li>Orchestrate field marketing programs across key sales territories to build deep relationships with priority stakeholders and buying groups.</li>
</ul>

<p><strong>The ideal candidate</strong></p>

<ul>
  <li>5+ years of B2B marketing experience with a proven track record in ABM, field marketing, or demand generation within complex environments.</li>
  <li>Commercially minded professional who prioritizes pipeline impact and revenue outcomes over traditional volume-based marketing metrics.</li>
  <li>Tech-savvy executor comfortable using AI tools for research, content generation, and multi-channel campaign orchestration.</li>
</ul>

<p><strong>Who are Jack &amp; Jill?</strong></p>

<p>Ok, I&#39;ll go first. I&#39;m Jack, an AI that gets to know you on a quick call, learning what you&#39;re great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.</p>

<p>And I&#39;m Jill, an AI Recruiter who talks to companies to understand who they&#39;re looking to hire. Then I recruit from Jack&#39;s network, making an introduction when I spot an excellent candidate.</p>

<p><strong>Next steps</strong></p>

<p>Step 1. Visit the <a href="https://www.jackandjill.ai/jobs/senior-abm-and-field-marketing-manager-75-000-80-000-at-ai-first-hr-tech-scale-u-8dffdc6b-406e-4dfa-a5ca-a023047fbc45?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8dffdc6b-406e-4dfa-a5ca-a023047fbc45">job 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-abm-and-field-marketing-manager-75-000-80-000-at-ai-first-hr-tech-scale-u-8dffdc6b-406e-4dfa-a5ca-a023047fbc45?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8dffdc6b-406e-4dfa-a5ca-a023047fbc45">https://www.jackandjill.ai/jobs/senior-abm-and-field-marketing-manager-75-000-80-000-at-ai-first-hr-tech-scale-u-8dffdc6b-406e-4dfa-a5ca-a023047fbc45?utm_source=linkedin&amp;utm_medium=job_post&amp;utm_campaign=featured_role_8dffdc6b-406e-4dfa-a5ca-a023047fbc45</a><br>Step 3. Talk to Jack so he can understand your experience and ambitions.<br>Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.<br>Step 5. If Jill thinks you&#39;re a great fit and her client wants to meet you, they will make the introduction.<br>Step 6. If not, Jack will find you excellent alternatives. All for free.</p>

<p><strong>We never post fake jobs</strong></p>

<p>This isn&#39;t a trick. This is an open role that Jill is currently recruiting for from Jack&#39;s network.<br>Sometimes Jill&#39;s clients ask her to anonymize their jobs when she advertises them, which means she can&#39;t share all the details in the job description.<br>We appreciate this can make them look a bit suspect, but there isn&#39;t much we can do about it.</p>

<p>Give Jack a spin! You could land this role. If not, most people find 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-£80K + Company Bonus</salary>
    <jobtype>FULL_TIME</jobtype>
    <expirationdate>2026-08-09T21:27:59.146Z</expirationdate>
  </job>
</source>