Founding Engineer (AI Startup )

Founding Engineer – AI Platform London | On-site | Full-time

A well-funded AI startup are looking for a Founding Engineer to join their early team and help build an innovative AI platform with the potential to impact millions of users!!

Built by two founders with 3 successful exits - one for 9 figures You'll join a team of London's best engineers to scale both tech and team across the world. Last chance to jump in early here!

The Role

Build and scale core platform features

Shape architecture, product, and tech strategy with the founding team

Deliver high-impact features quickly in a fast-moving environment

Help define engineering culture and best practices for a high-performance team

What We're Looking For

Exceptional technical ability and track record of achievement

Product-focused and impact-driven

Thrive in fast-moving and ambiguous environments

High ownership and creative problem solving

Team player who lifts the group

Tech Stack

• Next.js and TypeScript
• Python with FastAPI
• PostgreSQL
• Stack-agnostic engineers will thrive

Why Join

Competitive salary £140k–£200k plus 0.1–0.7% equity

Private health insurance

Be part of a founding team shaping a world-changing AI product

Work in a collaborative, high-performance office in London

Build fast, solve hard problems, and help shape the future of AI