Senior Software Engineer (Python/React)

Oliver Bernard

Full-time IT & Technology
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Location
london, england, United-Kingdom
Posted
May 27, 2026

Job Description

Senior Software Engineer – AI Startup – Up to 160k

Location: London, flexible working arrangements, ideally 2/3 days in office

Tech Stack: Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning)

Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used across the globe and is delivering high level impact to their customers.

If you’re highly ambitious and want to solve real-world problems with the latest in AI and LLMs, this role is for you.

In this role, you’ll:

  • Build and ship high-impact software
  • Work on AI/LLM-powered automation tools used in production
  • Help shape scalable systems and infrastructure
  • Work collectively across teams to push the product forward
  • Be working end-to-end on both backend and frontend

You’ll thrive in this role if you:

  • Love building and shipping quickly
  • ...