Senior Software Engineer salaries in Thornhill, ON

This is an AI-first engineering environment where tools like Cursor, Claude Code, and agentic workflows are part of everyday development.

$160,000–$180,000 a year

Must be legally entitled to work in Canada and able to travel to Canada, the United States, and/or internationally with a valid passport.

$125,000–$165,000 a year

In this role, you will collaborate with software, firmware, and hardware engineers to develop tools that accelerate firmware development, chip characterization,…

$100,800–$150,800 a year

1 day ago

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or…

$153,000–$213,000 a year

9 days ago

Leadership skills in unblocking and leading development teams. You will work cross-functionally with our product & design teams to deliver innovative, industry-…

$125,000–$160,000 a year

Your mission is to scale quality operations and build the tooling, frameworks and CI pipelines for a distributed system that make it easy to scale quality and…

$157,500–$192,500 a year

7 days ago