This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.
She will pick the best candidates from Jack's network

The next step is to speak to Jack.

Founding Engineer

Salary: £240k+ + Equity

Company Description: Fast-growing AI automation startup

Job Description:
Join a high-performance team building the next generation of AI-driven labor market infrastructure. As a Founding Engineer, you will develop agentic products that redefine how candidates and companies connect. Working at the bleeding edge of AI, you will ship code at breakneck speed to transform a multi-billion dollar recruitment services market.

Location: London, UK

Why this role is remarkable:

• Work with an elite, talent-dense team of engineers and ex-founders in a high-growth environment

• Joined a well-funded venture backed by top-tier VCs with significant early revenue and user traction

• Exceptional perks designed for high performance, including a flexible cash/equity split and comprehensive lifestyle support

What you will do:

• Architect and scale sophisticated AI agents using a modern stack including Next.js, TypeScript, and Python

• Collaborate directly with founders to solve complex, ambiguous problems and translate customer needs into product features

• Drive technical excellence and speed, taking full ownership of end-to-end product development in an in-person hacker environment

The ideal candidate:

• High-agency engineer with a proven track record of overachievement in professional or academic contexts

• Product-focused builder who prioritizes customer impact and can navigate the evolving landscape of LLM technology

• Strong team player who thrives in rapid, in-person environments and possesses a "no job too small" startup mindset

Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.

Next steps
Step 1. Visit our website.
Step 2. Click 'Talk to Jack'.
Step 3. Talk to Jack so he can understand your experience and ambitions.
Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.
Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction.
Step 6. If not, Jack will find you excellent alternatives. All for free.

We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.