# Staff & principal backend developer jobs in Canada > Browse staff & principal backend developer jobs in Canada at top tech companies, updated every 12 hours. Each role links to the original posting on the company's ATS, which Lazee autofills in a few clicks. Canonical: https://lazee.dev/careers?role=backend&level=staff®ion=canada Last updated: 2026-10-25 15 open jobs, page 1 of 1, newest first. Each job links to its posting on the company's own applicant tracking system, which the Lazee extension autofills. ## Jobs - [Staff Software Engineer, Backend (Fraud Decisioning)](https://job-boards.greenhouse.io/affirm/jobs/7995361003) at Affirm. Remote Canada · Remote · posted 2026-10-09. Apply on Greenhouse. - [Staff Software Engineer, Backend Platform](https://boards.greenhouse.io/robinhood/jobs/8244209?t=gh_src=&gh_jid=8244209) at Robinhood. Toronto, Canada · posted 2026-10-09. Apply on Greenhouse. - [Staff Software Engineer, Backend (Search)](https://job-boards.greenhouse.io/affirm/jobs/8005408003) at Affirm. Remote Canada · Remote · posted 2026-10-01. Apply on Greenhouse. - [Staff Software Engineer, Backend (Identity Decisioning)](https://job-boards.greenhouse.io/affirm/jobs/8003801003) at Affirm. Remote Canada · Remote · posted 2026-09-28. Apply on Greenhouse. - [Staff Backend Engineer, Database Automation (Go)](https://job-boards.greenhouse.io/gitlab/jobs/8770702002) at GitLab. Remote, Canada; Remote, United States · Remote · posted 2026-09-09. Apply on Greenhouse. - [Staff Backend Engineer, Passwordless](https://job-boards.greenhouse.io/embed/job_app?for=okta&token=8142022) at Okta. Toronto, Ontario, Canada · posted 2026-08-19. Apply on Greenhouse. - [Staff Software Engineer, Backend (Online Storage)](https://job-boards.greenhouse.io/affirm/jobs/7833952003) at Affirm. Remote Canada · Remote · posted 2026-08-10. Apply on Greenhouse. - [Staff Backend Engineer, Architecture Engineering: Nonlinear Productivity](https://job-boards.greenhouse.io/gitlab/jobs/8646544002) at GitLab. Remote, Canada; Remote, United States · Remote · posted 2026-08-06. Apply on Greenhouse. - [Staff Software Engineer, Backend (Cost Engineering)](https://job-boards.greenhouse.io/affirm/jobs/7821440003) at Affirm. Remote Canada · Remote · posted 2026-07-30. Apply on Greenhouse. - [Staff Software Engineer, Backend (Ledger Engineering)](https://job-boards.greenhouse.io/affirm/jobs/7800319003) at Affirm. Remote Canada · Remote · posted 2026-07-20. Apply on Greenhouse. - [Principal Java Developer - Distributed Systems, Serverless - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=7982102) at Elastic. Canada · posted 2026-06-12. Apply on Greenhouse. - [Staff Software Engineer, Backend (Capacity Modeling)](https://job-boards.greenhouse.io/affirm/jobs/7719649003) at Affirm. Remote Canada · Remote · posted 2026-05-07. Apply on Greenhouse. - [Staff Backend Engineer, Developer Experience](https://job-boards.greenhouse.io/gitlab/jobs/8490477002) at GitLab. Remote, Canada; Remote, United Kingdom; Remote, US · Remote · posted 2026-04-07. Apply on Greenhouse. - [Staff Software Engineer, Backend](https://jobs.ashbyhq.com/harvey/6ad3902b-2888-4c02-913d-de942e807133) at Harvey. Toronto · Hybrid · Full-time · CA$196.8K – CA$270.6K • Offers Equity • Offers Bonus · posted 2025-08-07. Apply on Ashby. - [Staff Software Engineer - Backend](https://job-boards.greenhouse.io/embed/job_app?for=databricks&token=8093293002) at Databricks. Vancouver, Canada · posted 2025-07-25. Apply on Greenhouse. ## Broader searches - [Staff & principal jobs in Canada](https://lazee.dev/careers?level=staff®ion=canada) (194 jobs) - [Staff & principal backend developer jobs](https://lazee.dev/careers?role=backend&level=staff) (107 jobs) - [Backend developer jobs in Canada](https://lazee.dev/careers?role=backend®ion=canada) (70 jobs) ## Browse by role - [Staff & principal engineering jobs in Canada](https://lazee.dev/careers?role=engineering&level=staff®ion=canada) (141 jobs) - [Staff & principal software engineer jobs in Canada](https://lazee.dev/careers?role=software&level=staff®ion=canada) (54 jobs) - [Staff & principal product manager jobs in Canada](https://lazee.dev/careers?role=product&level=staff®ion=canada) (28 jobs) - [Staff & principal AI/ML engineer jobs in Canada](https://lazee.dev/careers?role=ai-ml&level=staff®ion=canada) (16 jobs) - [Staff & principal security jobs in Canada](https://lazee.dev/careers?role=security&level=staff®ion=canada) (14 jobs) - [Staff & principal full stack developer jobs in Canada](https://lazee.dev/careers?role=fullstack&level=staff®ion=canada) (12 jobs) - [Staff & principal DevOps jobs in Canada](https://lazee.dev/careers?role=devops&level=staff®ion=canada) (11 jobs) ## Browse by country - [Staff & principal backend developer jobs in the US](https://lazee.dev/careers?role=backend&level=staff®ion=us) (57 jobs) - [Staff & principal backend developer jobs in Europe](https://lazee.dev/careers?role=backend&level=staff®ion=europe) (17 jobs) - [Staff & principal backend developer jobs in India](https://lazee.dev/careers?role=backend&level=staff®ion=india) (14 jobs) ## Browse by experience - [Senior backend developer jobs in Canada](https://lazee.dev/careers?role=backend&level=senior®ion=canada) (27 jobs) - [Mid level backend developer jobs in Canada](https://lazee.dev/careers?role=backend&level=mid®ion=canada) (25 jobs) ## Related - [Lazee.dev home: the job application autofill extension](https://lazee.dev) - [Jobs API](https://lazee.dev/api) - [About Lazee.dev](https://lazee.dev/about) - [Privacy Policy](https://lazee.dev/privacy) - [Terms of Service](https://lazee.dev/terms)