💼 Full-Time Position

Back End Developer

🏢
Appfabs Incorporation
📍 toronto, on, Canada
📍
Location
toronto, Canada
📅
Posted
June 11, 2026
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

We are seeking an experienced Senior Backend Developer to join our engineering team ASAP, who is responsible for the cloud-native backbone powering InterAction+, CRM solution for law firms and professional services organizations.

This role requires a self-driven engineer who can take full ownership of complex backend services, collaborate across multiple product teams, and drive technical excellence in a distributed microservices environment.

Key Responsibilities

Technical Ownership & Development

  • Design, develop, and maintain microservices-based backend systems using .NET 6/8 and C# in a cloud-native Azure environment
  • Build and optimize GraphQL APIs (HotChocolate) and RESTful services for high-performance, multi-tenant applications
  • Develop and maintain API Gateway and Proxy services that handle millions of requests across global deployments
  • Implement complex business lo...