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Senior C# Developer in Trading Technology

📍 Location
montreal
⏰ Job Type
Full-time
📅 Posted
May 29, 2026

About the Role

Elevate your career at Highspring as a Senior Programmer Analyst focusing on C# and .NET. Join our team in Montreal, enhancing a crucial backend system for trading operations.

Highspring is seeking a senior C#/.NET developer to lead the modernization of a global trading and post-trade platform. You will design and deploy backend features and drive agile transformation in a fast-paced, performance-critical context. Your role emphasizes collaboration with analysts and stakeholders to ensure the delivery of robust, maintainable software.

Key Responsibilities:
• Design and develop backend features using C#/.NET
• Lead technical streams in transformation initiatives
• Translate business needs into software solutions
• Provide Level 3 production support and debugging
• Conduct technical workshops and knowledge-sharing sessions

Requirements:
• 5+ years in C#/.NET backend development
• Strong object-oriented progr...

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