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Senior C#/.NET Developer in Toronto

United States Digital Space LLC

mississauga, peel region, Canada Full-time June 19, 2026

Found Description

Become part of a dynamic digital engineering team in Toronto as a Senior C#/.NET Developer. Leverage your expertise in building enterprise applications and collaborate effectively with cross-functional teams.
This role requires a minimum of 6+ years of experience in C# and .NET development. You will design server-side components, develop RESTful APIs, and integrate middleware solutions while following clean architecture and SOLID principles. Your focus will be on delivering high-quality, scalable applications that meet client needs.
Key Responsibilities:
• Design and maintain server-side components with C# and .NET
• Build RESTful APIs ensuring secure authentication strategies
• Develop middleware connecting internal and external services
• Write unit tests and support CI/CD automation
• Troubleshoot production issues and optimize performance
Requirements:
• 6+ years of experience in C# and .NET development
• Expertise in server-side development and API de...

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