C# Backend Developer - Senior

GIT is responsible for the design, development, and production of enterprise-grade information systems within a large Capital Markets IT environment. Capital Markets IT is organized into IT divisions (“filières”), each aligned with a specific business line (Rates, FX, Equity, Credit, ALM, Repo, etc.).

Orchestrade (OT) is a strategic third-party trading and risk management platform used across multiple asset classes and business lines. Initially introduced as a standalone application, Orchestrade has evolved into a core system supporting trade booking, pricing, risk calculation, and downstream integration for regulatory, reporting, and risk management purposes.

The Orchestrade Core – Optim Team is executing a multi-year OT Next Gen program to ensure platform stability, scalability, and performance while suppor...