We''re hiring an experienced Python Developer for a 6-month contract with a leading Investment Manager based in London. This role focuses on application development and API engineering and NOT Data Engineering or GenAI.INSIDE IR35HYBRID WORKING - LONDON 3 DAYS You will build and maintain Back End services and APIs using Python, working closely with cross-functional teams in a hybrid environment. Strong core Python skills and clear communication are essential. Key Requirements: 5-12 years'' experience as a hands-on Python Developer Strong understanding of core Python (OOP, data structures, algorithms) Experience building applications and RESTful APIs (FastAPI/Flask/Django acceptable but not required) Good knowledge of SQL and relational databases (PostgreSQL preferred) Cloud experience, ideally AWS Exposure to Terraform and understanding of EKS (nice to have) Ability to explain solutions clearly and work effectively in a client-facing environment Experience in financial services, especially Fixed Income They do not want the following: Not a Data Engineer role Not focused on GenAI or Data-centric work Not for candidates who rely heavily on AI-generated code