IT & Software

Senior Developer

Insight Global

Southwestern Ontario · On · Canada

Base pay range

CA$45.00/hr - CA$50.00/hr

Overview

We are seeking a Senior .NET Developer to join our Group IT vertical, supporting strategic initiatives within our organization. This role will focus on modernizing a legacy benefits management application into a modern, API‑compliant solution built on C#/.NET. You will work closely with a team dedicated to delivering high‑impact projects that align with our long‑term technology roadmap.

Responsibilities

  • Lead development efforts to modernize legacy applications into C#/.NET architecture.
  • Design and implement API‑compliant solutions to ensure seamless integration across systems.
  • Perform hands‑on coding and development with minimal supervision.
  • Provide mentorship and guidance to junior developers on best practices and coding standards.
  • Work with Microsoft SQL Server for database design, optimization, and integration.
  • Utilize Azure services for deployment, scalability, and cloud‑based solutions.
  • Ensure adherence to security, compliance, and performance standards throughout the development lifecycle.
  • 80% heads down development, 20% leadership and meeting participation

Must‑haves

  • 7+ years of professional experience in software development with a focus on C#/.NET.
  • Strong expertise in API development and integration.
  • Proficiency in Microsoft SQL Server (queries, stored procedures, optimization).
  • Hands‑on experience with Azure cloud services.
  • Solid understanding of software design principles, object‑oriented programming, and best practices.
  • Ability to work independently on complex tasks while collaborating effectively with the team.
  • Excellent problem‑solving skills and attention to detail.

Plusses

  • Experience with microservices and containerization

Seniority level

Mid‑Senior level

Employment type

Contract

Job function

Information Technology

Industries

Insurance

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Reference: WJ-3875_12295908

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