C#/ C++ Developer

Contract C#/C++ Developer (FXO Deal Capture) – London - Hybrid Role I’m working with a leading global bank looking to hire an C#/C++ Developer to join their front-to-back FX platform in London. This role sits within a core FX Options team , focused on deal capture, booking, and core processing systems that support trading, pricing, and risk. The Role You’ll be working on a key FX platform, developing and supporting systems that underpin FX Options trading and lifecycle processing. The role blends development, analysis, and production support within a highly collaborative environment. Key responsibilities include: Working closely with traders, BAs, and global technology teams Supporting production issues and debugging complex system behaviour Contributing to releases, testing, and system improvements Helping to evolve core FX trading infrastructure Tech / Skills Required Strong experience with C# and C++ Familiarity with IIS / distributed systems environments Strong analytical and problem-solving skills Ability to work across development, analysis, and support Domain Experience Good understanding of FX / FX Options or derivatives Exposure to front-to-back trading systems is highly beneficial