Build Prophix One applications with C# .NET and AWS across cross-functional scrum teams. Apply distributed systems expertise in the GTA.
As a Senior Software Engineer, you will develop production-grade applications, features, and enhancements for Prophix One. You will use C# .NET, SQL Server, Entity Framework, and microservices architectures. The work includes design, prototyping, architecture collaboration, testing, debugging, and continuous integration. Prophix brings planning, reporting, consolidation, and automation together for finance teams.
Key Responsibilities: Design, build, and release applications and product enhancements
Prototype solutions and validate approaches early
Contribute to architecture projects and implementation
Maintain automated unit, integration, and system tests




Investigate defects and resolve root causes
Requirements: Five or more years developing distributed production applications
Proficiency with C# .NET/Core, SQL Server, and Entity Framework
Deep expertise in microservices architectures and design patterns
Hands-on AWS experience with Lambda, SQS, RDS/Aurora, S3, Lex, and Polly
Experience with Git, continuous integration, testing, and distributed-system debugging
Apply senior C# .NET engineering expertise to AWS, microservices, automated testing, and Prophix One product development in the GTA.

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📌 Senior C# .NET Software Engineer (Ontario)
🏢 Prophix
📍 Ontario