×
Register Here to Apply for Jobs or Post Jobs. X

Senior Developer

Job in Southwestern Ontario, London, Ontario, Canada
Listing for: Insight Global
Full Time position
Listed on 2026-01-04
Job specializations:
  • Software Development
    C# / Unity Developer, Senior Developer, Software Engineer, Backend Developer
Salary/Wage Range or Industry Benchmark: 45 - 50 CAD Hourly CAD 45.00 50.00 HOUR
Job Description & How to Apply Below
Location: Southwestern Ontario

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

#J-18808-Ljbffr
Position Requirements
10+ Years work experience
Note that applications are not being accepted from your jurisdiction for this job currently via this jobsite. Candidate preferences are the decision of the Employer or Recruiting Agent, and are controlled by them alone.
To Search, View & Apply for jobs on this site that accept applications from your location or country, tap here to make a Search:
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary