Mozilla careers and jobs

Open roles

• Senior Software Engineer, Add-Ons

  Remote, some regions·Europe·Sep 15, 2026

  Sep 15, 2026
• Senior Software Engineer, Add-Ons

  Remote, some regions·Europe·Sep 15, 2026

  Sep 15, 2026
• Senior Software Engineer, Add-Ons

  Remote, some regions·Europe·Sep 15, 2026

  Sep 15, 2026
• Senior Software Engineer, Add-Ons

  Remote, some regions·UK·Sep 15, 2026

  Sep 15, 2026
• Senior Software Engineer, Add-Ons

  Remote, some regions·Europe·Sep 15, 2026

  Sep 15, 2026
• Senior Software Engineer, Add-Ons

  Remote, some regions·Europe·Sep 15, 2026

  Sep 15, 2026
• Staff Product Engineer, Enterprise AI

  Remote, some regions·US, Canada·Sep 2, 2026

  CAD 155,000–185,000 / year

  Sep 2, 2026
• Senior Security GRC Engineer

  Remote, some regions·Europe·Aug 11, 2026

  Aug 11, 2026
• Senior Security GRC Engineer

  Remote, some regions·UK·Aug 11, 2026

  Aug 11, 2026
• Senior Security GRC Engineer

  Remote, some regions·Canada·Aug 11, 2026

  Aug 11, 2026
• Senior Security GRC Engineer

  Remote, some regions·US·Aug 11, 2026

  Aug 11, 2026
• Senior Security GRC Engineer

  Remote, some regions·US, Canada, Latin America, UK, Europe, India, Asia-Pacific·Aug 11, 2026

  Aug 11, 2026
• Staff Operations Engineer

  Remote, some regions·US·Jun 10, 2026

  Jun 10, 2026
• Staff Operations Engineer

  Remote, some regions·Canada·Jun 10, 2026

  Jun 10, 2026
• Staff Operations Engineer

  Remote, some regions·Europe·Jun 10, 2026

  Jun 10, 2026
• Senior Solutions Engineer (DACH), Firefox Enterprise

  Remote, some regions·Europe·May 13, 2026

  May 13, 2026
• Senior Solutions Engineer (DACH), Firefox Enterprise

  Remote, some regions·Europe·May 13, 2026

  May 13, 2026
• Senior Software Engineer, Add-Ons

  Remote, some regions·Canada·Feb 9, 2026

  Feb 9, 2026
• Staff Data Scientist, Ads

  Remote, some regions·US·Aug 5, 2025

  Aug 5, 2025
• Staff Data Scientist, Ads

  Remote, some regions·US, Canada, Latin America, UK, Europe, India, Asia-Pacific·Aug 4, 2025

  Aug 4, 2025