Senior Software Engineer Jobs in Waterloo, Ontario

22 open Senior Software Engineer jobs in Waterloo, Ontario at 9 companies, including Manulife Financial, Geotab and Faire. Updated daily from company career pages.

Manulife Financial

Manulife Financial is a Canada-based financial services company with principal operations in Asia, Canada and the United States.

Geotab

Geotab is a provider of secure Open Platform telematics technology for GPS fleet management.

Faire

Faire is a marketplace and wholesale platform that helps retailers find and buy wholesale merchandise for their stores.

Ashby

Ashby develops recruitment software used for high-growth companies.

Verily

Verily is an Alphabet health tech company focused on research, care, and health financing to deliver on the promise of precision health.

Sun Life

Sun Life Financial provides wealth management, financial security, and stability to its customer base.

Carta

Carta is a global ownership management platform that helps companies, investors, and employees manage equity and ownership.

Magnet Forensics

Magnet Forensics develops digital forensics software to help investigate cyberattacks and digital crimes.

Jornaya

Jornaya is a consumer journey insight platform.

Updated 2026-10-10.