Senior Full Stack Engineer (Backend leaning)

Oliver Bernard
📍 london, london, United-Kingdom 💼 Full-time 🕒 Posted June 08, 2026

Job Description

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


All candidates should make sure to read the following job description and information carefully before applying.

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 xwzovoh in Moorgate

Small, flat team with fast decisions


If you’re a hands-on enginee...

Ready to Apply?

Submit your application today and join our talented team at Oliver Bernard.

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Job Details

  • Location london, london
  • Job Type Full-time
  • Category Information Technology
  • Posted Date June 08, 2026
  • Application Deadline July 18, 2026