Senior Developer .NET/C# - Fixed Income

Highspring

📍 montreal (administrative region), qc, Canada

Full-time Other-General Posted June 04, 2026

Job Description

Highspring is a consulting and professional services firm specializing in technology transformation, digital platforms, and complex system modernization. We partner with leading global organizations to design, build, and scale mission-critical solutions in highly regulated and performance-driven environments.

Our teams work at the intersection of engineering excellence and business impact, supporting large-scale platforms used by thousands of users worldwide.

The Opportunity

Highspring is supporting a major technology transformation initiative within a large-scale, global trading and post-trade platform. We are looking for a Senior Programmer Analyst (C# / .NET) to play a central role in the design, development, and modernization of a strategic backend system used by trading and operations teams worldwide.

This role focuses on backend development for trade capture, position management, settlement, and regulatory reporti...