Senior C# React Developer

Job Description About Talan At Talan, we deliver technology solutions in partnership with leading global clients. We are currently supporting one of our long standing clients in building and enhancing a front office risk and valuation platform used in a fast paced, real time environment. The Role We are seeking a hands on Senior Developer to join a high impact technology team responsible for risk, valuation, and decision support systems. You will work across the full stack, collaborating closely with business users and technical peers in a dynamic, agile setting. Key Responsibilities Design and deliver high quality features across UI, backend services, and data layersCollaborate directly with stakeholders to refine requirements and deliver practical solutionsContribute to system design, code reviews, and continuous improvementSupport live systems and participate in an on-call rotaWork in a fast paced environment balancing quick deliveries with longer term enhancementsTechnology Stack Frontend: TypeScript, ReactBackend: C# / .NETDatabase: PostgreSQLIntegration with pricing / computational servicesRequirements Strong C# backend development experienceSolid knowledge of TypeScript and ReactExperience with relational databases (PostgreSQL preferred)Ability to work in fast-paced, collaborative environments with evolving requirementsStrong communication skills and proactive mindsetDesirable Experience with risk/valuation systems or real-time platformsExposure to financial products (e.g., derivatives)Knowledge of distributed or data-intensive systemsWorking Model Hybrid: 3 days per week in the London officeCollaboration with global teams Additional Information #TalanUK