Senior C# Developer – Orchestrade (ENG)

Introduction

Join CGI and contribute to the evolution of mission‑critical systems at the heart of financial markets. Within our Capital Markets IT team, you will work on a strategic platform built around Orchestrade, as part of a multi‑year transformation program aimed at strengthening performance, robustness, and long‑term sustainability of the information system.

Your Responsibilities

• Design and develop high‑performance .NET / C# modules and plugins around Orchestrade, contributing to the creation of public APIs and internal frameworks.
• Refactor and optimise existing components to enhance performance, scalability, and maintainability.
• Ensure code quality through automated testing, code reviews, and adherence to engineering best practices.
• Contribute to the evolution of the application architecture, CI/CD pipelines, and release processes.
• Collaborate closely with business st...