.NET Full-Stack Developer: C#, ASP.NET Core & React

AIIM; Toronto; On-site; CAD 85,000 - 110,000; Full time

Job summary

AIIM seeks a talented Full Stack Developer – .NET to build scalable, secure web applications in a Microsoft stack. You will design, develop, test, deploy, and maintain end-to-end solutions while collaborating with product managers, QA, DevOps, and other developers.

The role emphasizes full-stack responsibilities, modern front-end tech, secure APIs, data processing, and contributing to architecture and modernization initiatives.

Qualifications

• Strong proficiency in C# and .NET ecosystem.
• Experience with ASP.NET Core and RESTful Web APIs.
• Hands-on with SQL Server and EF Core.
• Familiar with OAuth 2.0 / JWT / OpenID Connect.
• Experience designing scalable, secure web apps and services.
• Experience with CI/CD pipelines and DevOps practices.

Responsibilities

• Design, develop, and maintain full-stack web applications using C#, .NET/.NET Core, ASP.NET Core, and Web API.
• Build front-end apps with React, Angular, Blazor, or similar frameworks.
• Develop scalable RESTful APIs and integrate with third-party services.
• Design and optimize SQL Server databases, including stored procedures and views.
• Implement secure authentication and authorization with modern standards.
• Collaborate across teams, participate in architecture discussions, and contribute to modernization.

Skills

C#

.NET Core

ASP.NET Core

RESTful APIs

SQL Server

Entity Framework Core

JavaScript/TypeScript

React/Angular/Blazor

OAuth/OpenID/JWT

DevOps CI/CD

Git

Azure

Docker

Education

Bachelor's degree in Computer Science / Software Engineering

Tools

Swagger

Azure DevOps

Git

Job description

AIIM seeks a talented Full Stack Developer – .NET to build scalable, secure web applications in a Microsoft stack. You will design, develop, test, deploy, and maintain end-to-end solutions while collaborating with product managers, QA, DevOps, and other developers.

The role emphasizes full-stack responsibilities, modern front-end tech, secure APIs, data processing, and contributing to architecture and modernization initiatives.