Founding Engineer at fast-growing AI startup

6 days ago

London, Greater London, United Kingdom Jack & JillExternal ATS Full time £80,000 - £120,000 per year

This is a job that we are recruiting for on behalf of one of our customers.

To apply, speak to Jack. He'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.

Founding Engineer

Company Description: fast-growing AI startup

Job Description:
As a Founding Engineer, you will own end-to-end delivery of product features, from architecture and APIs to frontend, UX, infrastructure, and deployment. This role offers the chance to shape the technical vision, make foundational decisions about the stack and scalability, and build something exciting from scratch. You'll be challenged to grow and make a significant impact.

Location: London, UK

Why this role is remarkable:

  • Own end-to-end product delivery and shape the technical vision from the ground up at an early-stage company.

  • Join a well-funded AI startup with significant growth potential and the backing to move fast.

  • Make foundational decisions about stack, infrastructure, and scalability, leaving your fingerprints everywhere.

What you will do:

  • Deliver product features end-to-end: architecture, APIs, frontend, UX, infrastructure, and deployment.

  • Shape the technical vision and make foundational decisions about stack, infrastructure, and scalability.

  • Wear many hats as an engineer, product thinker, and problem-solver, building something exciting from scratch.

The ideal candidate:

  • Experience building products that use LLMs and familiarity with agentic frameworks (e.g., Autogen, LangGraph).

  • Full-stack experience , Supabase) and proficiency in Python and Typescript.

  • A product-minded builder comfortable with ambiguity and eager to learn new tools.

How to Apply:

To apply for this job speak to Jack, our AI recruiter.

Step 1. Visit our website
Step 2. Click 'Speak with Jack'.
Step 3. Login with your LinkedIn profile.
Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions.
Step 5. If the hiring manager would like to meet you, Jack will make the introduction.

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