Agentic AI Full Stack Engineer - London On-site

Acceler8 Talent; Greater London; On-site; GBP 60,000 - 80,000; Full time

Job summary

Acceler8 Talent is looking for a Full Stack Engineer in London to own end-to-end product development across the TypeScript frontend, Python backend, data layer and agent tooling. You will turn chat into real operational workflows.

We value 2–3+ years of production engineering experience, strong frontend and backend skills, and a track record shipping LLM-powered products beyond demos. Must have a Top CS Degree and UK citizenship or ILR. Location: London, primarily on-site.

Qualifications

• 2–3+ years of production engineering experience.
• Strong frontend and backend skills.
• Experience shipping LLM-powered products beyond the demo stage.
• UK Citizenship or ILR required.

Responsibilities

• Own product end-to-end across the full stack.
• Develop TypeScript frontend and Python backend.
• Work on LLM-powered features and agentic workflows.
• Manage tool use, structured outputs and evaluations.
• Ensure reliability, latency, and graceful failure in live systems.

Skills

TypeScript

Python

Frontend

Backend

LLM integration

Education

Top CS Degree

Tools

PostgreSQL

SQL

Job description

Acceler8 Talent is looking for a Full Stack Engineer in London to own end-to-end product development across the TypeScript frontend, Python backend, data layer and agent tooling. You will turn chat into real operational workflows.

We value 2–3+ years of production engineering experience, strong frontend and backend skills, and a track record shipping LLM-powered products beyond demos. Must have a Top CS Degree and UK citizenship or ILR. Location: London, primarily on-site.