We are looking for a Senior Python Developer to join our client on an initial 6 month contract. Having recently developed a new platform for their industry the organisation need an experienced Python Developer to support the Head of Engineering in helping to build the new system. The Senior Developer will need to have significant Python experience, specifically API-first development, using FastAPI and experience of refactoring and building complex systems. Their product makes considerable use of LLMs & experience of working with LLM’s to process documents is needed as is web content scraping. You will work within a small team and ideally be able to take ownership of parts of the system, while still having a can-do attitude to picking up whatever is required. Skills & experience needed; • Extensive Python experience, specifically API-first development, using FastAPI • Experience using LLMs to process documents and extract structured outputs • Web Scraping experience including PDFs • Building systems to schedule and manage the ongoing refresh of the content • Creating hierarchically structured content in JSON • Azure Document Intelligence • Ability to refactor existing applications to improve scalability and feature set • Any experience of the following would be desirable, NextJS, MongoDB, Redis, Currently hosted on Azure (in Container Apps) • Knowledge Graphs / RDF / OWL a bonus but not a requirement • Financial Services exp is highly desirable This role has been deemed outside of IR35 and is paying up to £450 per day.