Senior Full Stack Engineer (Backend leaning)

Oliver Bernard

ScreenedHybrid

London

Posted 5 days ago

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About the role

Senior Full-Stack Engineer (Backend-Leaning) – SaaS + AI

Join a seed-stage SaaS startup backed by leading VCs, adopting AI to redefine their product. They’re pre-PMF, mid-pivot, and need a hands-on engineer (~80% coding) to help build, define, and scale.

Comp: Up to £100k + strong early stack equity package

What you’ll do

Full-stack engineering, backend-leaning (Next.js FE + BE, Node.js, TypeScript, legacy Python)
Collaborate with product & CEO to shape the roadmap
Help guide a small, senior team
Work on AI / agentic systems integration

Setup

Hybrid: 2+ days/week in Moorgate

Small, flat team with fast decisions

If you’re a hands-on engineer who loves building SaaS products with AI, let’s chat!

Senior Full-Stack Engineer (Backend-Leaning) – SaaS + AI

About this listing

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