Join a high-velocity team building the next generation of customer intelligence tools. As an ex-founder, you will own the entire product lifecycle from ideation to deployment. You will work on complex agentic AI systems, shipping code daily in a flat hierarchy where speed, customer empathy, and technical autonomy are the primary drivers of success.
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Ex Technical Founder at fast-growing AI startup
Are you an ex-founder missing the thrill of building but tired of the fundraising grind? This London-based AI startup is specifically looking for former entrepreneurs to lead the development of their agentic AI platform. With a flat structure, high equity, and a team that has already scaled products to $1M+ ARR, this is the perfect place to ship impactful code alongside peers who value speed and autonomy over hierarchy.
Overview
Role overview
Company
About the company
Fast-growing AI analytics startup
Responsibilities
What you will do
- Architect and deploy complex multi-agent systems and context engineering solutions to solve real-world data challenges.
- Take full ownership of product features, from initial customer research and discovery to final production launch and impact measurement.
- Experiment with and integrate cutting-edge AI-augmented engineering tools to continuously accelerate the team's shipping velocity.
Candidate profile
Who this is a fit for
- Previous experience as a founder or co-founder of a technical startup, ideally within the broader AI or SaaS ecosystem.
- Proven track record of shipping production-grade applications using modern stacks like TypeScript, Node.js, Python, and PostgreSQL.
- Strong expertise in prompt engineering and building autonomous agent systems that handle complex, multi-step reasoning tasks.
What makes it remarkable
Why this role is remarkable
- Work in an environment specifically designed for former founders, offering high autonomy and zero management overhead.
- Join a well-funded team backed by top-tier VCs with a proven track record of scaling products to significant revenue.
- Experience a unique culture that actively supports your future entrepreneurial journey, having already seen multiple alumni launch successful startups.
Jack & Jill
How Jack & Jill work together
Meet Jack
Jack gets to know what you're great at and what you want next, then searches 14 million jobs daily and introduces you directly to hiring managers.
How does this work?
Jack's an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack's network.
If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.