Senior Fullstack Software Engineer

Kitchener, ON, Canada • Posted May 29, 2026

Job Type: Full-time
Location: Kitchener, ON
Posted: May 29, 2026
Category: other-general
Application Deadline: June 08, 2026

Role Description

Job Description
Insight Global is looking for two highly skilled Senior Full-Stack Software Engineers to design, implement, and scale a secure, production-grade platform on Microsoft Azure. The client is building a new cloud-native product line. This is a hands-on, senior engineering role with direct responsibility for application architecture, cloud infrastructure, and developer experience. The ideal candidates are comfortable working in a greenfield environment, making sound architectural decisions, and delivering production-ready systems with minimal oversight.

Key Responsibilities:
 • Front-End Development: Design and implement modern, responsive web applications using Blazor WebAssembly and Fluent UI Blazor (in C# .NET). Ensure strong separation of concerns, maintainability, and performance
 • Back-End & API Development:  Design and implement secure, scalable REST APIs using C# and .NET, as part of a cohesive, end-to-end system. Own API versioning, authenticatio...

Interested in this role?

Click the button below to start your application for Senior Fullstack Software Engineer at Insight Global.

Apply Now