Senior Software Engineer
Job in
Oakville, Ontario, B8B, Canada
Listed on 2026-03-01
Listing for:
Traffix
Full Time
position Listed on 2026-03-01
Job specializations:
-
Software Development
Senior Developer, Backend Developer, Software Engineer, Cloud Engineer - Software
Job Description & How to Apply Below
About the role
We’re looking for a Senior Software Engineer who enjoys building reliable, scalable systems and working through complex, real-world challenges. In this role, you’ll work closely with Tech Leads, Product, QA, and Dev Ops to design, build, and maintain backend services and web applications.
You’ll own features end-to-end, contribute to architectural and system design decisions, and play a key role in improving the reliability, performance, and scalability of our platforms. This role is a great fit for someone who thrives in a high-ownership, collaborative environment and enjoys solving meaningful problems with a pragmatic approach.
The base salary for this role ranges between $100,000-$130,000 CAD.
Key Responsibilities
Collaborate with Product, QA, and Dev Ops to deliver high-quality features
Own features from design through deployment and support.
Set and promote best practices for architecture, design, and testing across the team
Play a key role in improving system performance and reliability.
Write clean, testable, and maintainable code
Participate in code reviews and technical discussions
Requirements
7+ years of professional software development experience
Strong backend experience with C# / .NET
Frontend experience with React
Experience building APIs and distributed systems
Solid understanding of relational databases (SQL-based systems preferred)
Strong system design, debugging, and code review skills
A pragmatic mindset—knowing how to balance quality, speed, and delivery
Experience with
Graph
QL (clients and/or servers),Redis or similar caching technologies, Azure is an asset to have
Exposure to automated testing frameworks and CI/CD pipelines and Interest or experience in using AI-driven tools to enhance software development and delivery is an asset to have
TRAFFIX gives equal consideration for a job and terms and conditions of employment to all individuals and that the employer does not discriminate based on race, color, religion, age, marital status, national origin, disability or sex including sexual orientation, and gender identity or expression.
Department:
Technology
This is a full time position
#J-18808-Ljbffr
Position Requirements
10+ Years
work experience
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