Founding Engineer at VC-backed AI payments startup

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: VC-backed AI payments startup

Job Description:
Join a pioneering VC-backed AI payments startup as a Founding Engineer, building the essential payments layer for AI Agents. This high-impact role offers the chance to architect the core product, define the technical vision, and shape the engineering culture from the ground up. You'll own end-to-end feature delivery, tackling complex challenges at the forefront of AI and fintech innovation.

Location: London, UK

Why this role is remarkable:

• Architect the future codebase and be a foundational member of the engineering team, with significant equity ownership.

• Backed by strong early investors, providing the clarity and resources to move fast in a rapidly evolving market.

• Work on the cutting edge of what's possible, building the critical infrastructure for AI Agents to transact safely.

What you will do:

• Own end-to-end delivery of product features, from architecture and APIs to infrastructure and deployment.

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

• Act as an engineer, product thinker, and problem-solver, tackling diverse challenges in a dynamic environment.

The ideal candidate:

• Possesses experience building products that leverage Large Language Models (LLMs).

• Familiar with agentic frameworks such as Autogen, LangGraph, or similar SDKs.

• Has full-stack experience and is language-agnostic, proficient in Python and TypeScript.

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.