Python Developer - Fixed Income Trading Technologyandnbsp;We are currently recruiting for a Python Developer to join the Fixed Income trading technology team within a leading international investment bank.This is a core software engineering role focused on building and enhancing production trading systems.Please note this is not a quant, data engineering or AI/ML role, we are looking for a core Python engineer who enjoys owning components, improving systems, and working closely with the business in a fast-paced trading environment.You will sit within Front Office Technology supporting Fixed Income trading desks. The team develops and maintains the core platforms that underpin trade capture, execution workflows, pricing distribution, and integration across the trading stack.You will:Take ownership of defined components and servicesDeliver enhancements and new functionalities Contribute to design discussions and technical improvementsPartner directly with traders and senior technologistsThis role would suits someone with solid Python experience who is ready to step up in ownership and influence.ResponsibilitiesDevelop production grade Object Oriented Python applicationsDesign scalable, resilient Back End servicesImprove system performance and reliabilityParticipate in code reviews and engineering standardsContribute to testing, CI/CD, and release processesProvide 2nd/3rd line support where requiredEssential:Python development experience within a trading environmentStrong OO pro