Senior Software Engineer salaries in Thornhill, ON

Strong engineering fundamentals: clean code, testing discipline, system design, and performance awareness. Employee and Family Assistance program.

$140,000–$190,000 a year

Career coaching and personalized development plans. Regular social events, team outings, and wellness activities. Software development: 8 years (required).

$140,000–$190,000 a year

6 days ago

You'll work alongside senior and staff-level engineers who care about craft, and you'll have room to deepen your expertise in React, distributed systems, and…

$160,000–$185,000 a year

Take ownership of the full software development lifecycle, including designing, developing, testing, and maintaining software solutions.

2 days ago

You design, build, run, and improve them with a product mindset, treating fellow engineers as your customers and shaping interfaces that are genuinely easy to…

$130,000–$160,000 a year

You will partner with Product, Architecture, Security, and Executive Leadership to scale engineering operations, improve delivery performance, and support the…

$220,000–$280,000 a year