.Net Developer with App support experience / Toronto, ON (Hybrid)
Acestack • toronto, on • Posted June 12, 2026
Position Overview
Role: .Net Developer with App support experience Location: Toronto, Canada (Hybrid) Exp Range: 10 Years-----Role Summary
We are seeking a .NET Developer with strong experience in application maintenance, support, and enhancement activities. The role requires hands‑on expertise in VB.NET / ASP.NET or C#, solid understanding of MVC architecture, 2‑tier and 3‑tier application models, and experience working with web services, APIs, and SQL Server‑based backend systems. The candidate will play a critical role in ensuring application stability, resolving production issues, and delivering continuous improvements.
Key Responsibilities
Provide end-to-end application maintenance and production support for .NET‑based systems.
Analyze, troubleshoot, and resolve application defects, performance issues, and user‑reported incidents.
Implement enhancements, minor changes, and continuous improvements to existing applications.
Develop and maintain ap...
We are seeking a .NET Developer with strong experience in application maintenance, support, and enhancement activities. The role requires hands‑on expertise in VB.NET / ASP.NET or C#, solid understanding of MVC architecture, 2‑tier and 3‑tier application models, and experience working with web services, APIs, and SQL Server‑based backend systems. The candidate will play a critical role in ensuring application stability, resolving production issues, and delivering continuous improvements.
Key Responsibilities
Provide end-to-end application maintenance and production support for .NET‑based systems.
Analyze, troubleshoot, and resolve application defects, performance issues, and user‑reported incidents.
Implement enhancements, minor changes, and continuous improvements to existing applications.
Develop and maintain ap...