About this role
Salary: £120,000 - 140,000 per year
Requirements: Experience building LLM-driven systems, including RAGCommercial Python development experienceStrong understanding of clean, maintainable and well-tested softwareFluency with agentic toolingExcellent technical communication skillsBachelors degree from a leading or internationally recognised universityA strong product mindset and focus on delivering user valueA self-starting, creative approach to problem solvingDesirable: deep learning and traditional machine learningDesirable: LLM fine-tuningDesirable: microservice architectureDesirable: modern LLM tooling and evaluation approaches Responsibilities: Design and build solutions using LLMs, RAG and related AI technologiesDevelop and maintain high-quality production softwareArchitect and maintain microservice-based systemsTake ownership of technical problems from concept through to productionWork closely with research and engineering teams in an Agile/Scrum environmentProvide technical guidance and support to more junior engineers Technologies: AIArchitectFine-tuningSupportLLMMachine LearningPythonRAG More:
We are a growing AI organisation and we are looking for an Applied AI Engineer to join our research and engineering teams to help build high-quality, production-grade AI systems. The role is based in London with hybrid working on offer, and the salary is up to £140,000 per annum plus bonus. Sponsorship is not provided.
last updated 39 week of 2026