We are seeking an experienced Python Developer to join a high-profile, fully funded two-year initiative. As part of a critical engineering programme, you will support core delivery streams, remove bandwidth constraints, and help drive momentum toward key 2026/2027 milestones.What You'll DoYou'll design and develop complex server-side components within a fast-paced financial services environment, working closely with demanding stakeholders to translate complex requirements into robust, scalable solutions.What We're Looking ForEssential5+ years of strong Python development (Java advantageous)Proven experience designing and building complex server-side systemsBackground in Financial Services — specifically front office derivatives, pre-trade/origination, or post-trade management systemsComputer Science degree or equivalentSolid understanding of Agile and Lean practicesExcellent communication skills — clear, concise, and able to articulate problems and solutions confidentlySelf-starter with the ability to prioritise and work independently under pressureDesirablePricing and risk knowledge across derivative productsDerivatives risk domain expertise (Greeks and Scenarios)Equity Derivatives product knowledge (Futures, Options, Convertibles)