Senior Software Engineer – AI & Prompt Engineering - £100k - Python/ TypeScript

La Fosse
Full-time , England, United Kingdom, England IT & Technology
Posted:
February 28, 2026
Location:
, England, United Kingdom, England, United-Kingdom

Job Description

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Head of Practice - Software Engineering @ La Fosse

I’m working with an exciting AI software company based in London that’s at the forefront of prompt engineering and Large Language Model (LLM) innovation. They’re building cutting‑edge solutions that redefine how businesses interact with AI, and they’re scaling quickly.

The team currently sits at around 20 people, and they’re looking for a Senior Software Engineer to join them as they grow. This is a fantastic opportunity to work in a collaborative, tech‑first environment where your ideas will have a direct impact on next‑generation AI products.

As a Senior Software Engineer, you’ll play a key role in designing and building scalable AI‑driven applications. You’ll work closely with AI sp...

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Job Overview

Job Type: Full-time
Location: , England, United Kingdom, United-Kingdom
Posted: February 28, 2026
Deadline: April 09, 2026