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Technical roles collected by JobSnout, including past vacancies. Tracking since 27 Aug 2026. Last successful scan: 23 Oct 2026. All observation dates are UTC.

This is JobSnout’s recorded coverage, not the company’s complete hiring history. First seen is when we found a posting, not its publication date. “No longer seen” means it disappeared across repeated successful scans; it does not mean someone was hired.

54
Current roles
28
Past roles
82
Roles recorded
0
Reappearances recorded

Roles advertised

54 current roles · newest first · page 1 of 2. Source duplicates are folded into their retained posting.

RoleStatusLocationFirst seenLast seenMarked no longer seen
Staff Site Reliability Engineer, Tools & SystemsPythonTypeScriptJavaScriptRustC+++1Currently seenRemote Finland22 Oct 202623 Oct 2026—
Staff Site Reliability Engineer, Tools & SystemsPythonTypeScriptJavaScriptRustC+++1Currently seenRemote UK22 Oct 202623 Oct 2026—
Staff Site Reliability Engineer, Tools & SystemsPythonTypeScriptJavaScriptRustC+++1Currently seenRemote France22 Oct 202623 Oct 2026—
Staff Site Reliability Engineer, Tools & SystemsPythonTypeScriptJavaScriptRustC+++1Currently seenRemote Sweden22 Oct 202623 Oct 2026—
Staff Site Reliability Engineer, Tools & SystemsPythonTypeScriptJavaScriptRustC+++1Currently seenRemote Netherlands22 Oct 202623 Oct 2026—
Staff Site Reliability Engineer, Tools & SystemsPythonTypeScriptJavaScriptRustC+++1Currently seenRemote Spain22 Oct 202623 Oct 2026—
Staff Site Reliability Engineer, Tools & SystemsPythonTypeScriptJavaScriptRustC+++1Currently seenRemote Belgium22 Oct 202623 Oct 2026—
Staff Site Reliability Engineer, Tools & SystemsPythonTypeScriptJavaScriptRustC+++1Currently seenRemote Germany22 Oct 202623 Oct 2026—
Senior Software Engineer, PrivacyPythonJavaScriptRustC++SQLCurrently seenRemote Sweden22 Oct 202623 Oct 2026—
Senior Software Engineer, PrivacyPythonJavaScriptRustC++SQLCurrently seenRemote Spain22 Oct 202623 Oct 2026—
Senior Software Engineer, PrivacyPythonJavaScriptRustC++SQLCurrently seenRemote Belgium22 Oct 202623 Oct 2026—
Senior Software Engineer, PrivacyPythonJavaScriptRustC++SQLCurrently seenRemote Finland22 Oct 202623 Oct 2026—
Senior Software Engineer, PrivacyPythonJavaScriptRustC++SQLCurrently seenRemote UK22 Oct 202623 Oct 2026—
Senior Software Engineer, PrivacyPythonJavaScriptRustC++SQLCurrently seenRemote France22 Oct 202623 Oct 2026—
Senior Software Engineer, PrivacyPythonJavaScriptRustC++SQLCurrently seenRemote Germany22 Oct 202623 Oct 2026—
Senior Software Engineer, PrivacyPythonJavaScriptRustC++SQLCurrently seenRemote Netherlands22 Oct 202623 Oct 2026—
Senior Contract C++ / JavaScript Software Engineer Firefox (Browser Engine)JavaScriptC++Currently seenRemote France20 Oct 202623 Oct 2026—
Senior Contract C++ / JavaScript Software Engineer Firefox (Browser Engine)JavaScriptC++Currently seenRemote UK20 Oct 202623 Oct 2026—
Senior Contract C++ / JavaScript Software Engineer Firefox (Browser Engine)JavaScriptC++Currently seenRemote Germany20 Oct 202623 Oct 2026—
Contract Staff Software Engineer - (Firefox) C++,Storage EncryptionC++Currently seenRemote Canada; Remote Germany; Remote UK20 Oct 202623 Oct 2026—
Contract Staff Software Engineer-Bug BurndownJavaScriptCurrently seenRemote UK20 Oct 202623 Oct 2026—
Contract Staff Software Engineer-Bug BurndownJavaScriptCurrently seenRemote Germany20 Oct 202623 Oct 2026—
Senior Security GRC EngineerPythonSQLCurrently seenRemote UK16 Oct 202623 Oct 2026—
Senior Security GRC EngineerPythonSQLCurrently seenRemote Germany16 Oct 202623 Oct 2026—
Senior Software Engineer, Firefox SecurityJavaScriptRustC++Currently seenRemote Netherlands15 Oct 202623 Oct 2026—
Senior Software Engineer, Firefox SecurityJavaScriptRustC++Currently seenRemote Spain15 Oct 202623 Oct 2026—
Senior Software Engineer, Firefox SecurityJavaScriptRustC++Currently seenRemote Belgium15 Oct 202623 Oct 2026—
Senior Software Engineer, Firefox SecurityJavaScriptRustC++Currently seenRemote Finland15 Oct 202623 Oct 2026—
Senior Software Engineer, Firefox SecurityJavaScriptRustC++Currently seenRemote UK15 Oct 202623 Oct 2026—
Senior Software Engineer, Firefox SecurityJavaScriptRustC++Currently seenRemote Sweden15 Oct 202623 Oct 2026—
Senior Software Engineer, Firefox SecurityJavaScriptRustC++Currently seenRemote France15 Oct 202623 Oct 2026—
Senior Software Engineer, Firefox SecurityJavaScriptRustC++Currently seenRemote Germany14 Oct 202623 Oct 2026—
Senior Security Engineer - SecOpsAWSAzureGCPCurrently seenRemote Spain29 Sept 202623 Oct 2026—
Senior Security Engineer - SecOpsAWSAzureGCPCurrently seenRemote; Remote Germany29 Sept 202623 Oct 2026—
Senior Security Engineer - SecOpsAWSAzureGCPCurrently seenRemote Finland29 Sept 202623 Oct 2026—
Senior Security Engineer - SecOpsAWSAzureGCPCurrently seenRemote Germany29 Sept 202623 Oct 2026—
Senior Security Engineer - SecOpsAWSAzureGCPCurrently seenRemote Sweden29 Sept 202623 Oct 2026—
Senior Security Engineer - SecOpsAWSAzureGCPCurrently seenRemote Netherlands29 Sept 202623 Oct 2026—
Senior Security Engineer - SecOpsAWSAzureGCPCurrently seenRemote Belgium29 Sept 202623 Oct 2026—
Senior Security Engineer - SecOpsAWSAzureGCPCurrently seenRemote UK29 Sept 202623 Oct 2026—
Staff Software Engineer, Web Application ServicesPythonJavaScriptRust.NETC+++1Currently seenRemote; Remote 27 Sept 202623 Oct 2026—
Contract Software Engineer - WebCompat Tooling (Dashboards and Reporting), FirefoxPythonJavaScriptCurrently seenRemote France; Remote Germany; Remote Netherlands; Remote Sweden; Remote UK22 Sept 202623 Oct 2026—
Senior Contract C++ / JavaScript Software Engineer (Browser Engine)JavaScriptC++Currently seenRemote Belgium; Remote Denmark; Remote Finland; Remote France; Remote Netherlands; Remote Poland22 Sept 202623 Oct 2026—
Senior Software Engineer, Add-OnsPythonTypeScriptMySQLGCPKubernetesCurrently seenRemote Netherlands16 Sept 202623 Oct 2026—
Senior Software Engineer, Add-OnsPythonTypeScriptMySQLGCPKubernetesCurrently seenRemote Germany16 Sept 202623 Oct 2026—
Senior Software Engineer, Add-OnsPythonTypeScriptMySQLGCPKubernetesCurrently seenRemote France16 Sept 202623 Oct 2026—
Senior Software Engineer, Add-OnsPythonTypeScriptMySQLGCPKubernetesCurrently seenRemote UK16 Sept 202623 Oct 2026—
Senior Software Engineer, Add-OnsPythonTypeScriptMySQLGCPKubernetesCurrently seenRemote Finland16 Sept 202623 Oct 2026—
Senior Software Engineer, Add-OnsPythonTypeScriptMySQLGCPKubernetesCurrently seenRemote Spain16 Sept 202623 Oct 2026—
Senior Software Engineer, Add-OnsPythonTypeScriptMySQLGCPKubernetesCurrently seenRemote Belgium16 Sept 202623 Oct 2026—

Observed hiring activity

Monthly observations, up to the last 12 months. The initial import can produce a spike. These counts measure postings and reappearances, not hires, headcount growth or unique recruitment campaigns. The current month is incomplete.

Month (UTC)First seenNo longer seenReappeared
2026-081900
2026-0930270
2026-103310

Technologies in current roles

Counts are current postings mentioning each technology, not evidence of changes in the company’s stack.

JavaScript · 33C++ · 30Python · 29Rust · 25TypeScript · 17GCP · 16SQL · 10Kubernetes · 9AWS · 8Azure · 8MySQL · 8Terraform · 8

Observation timeline

118 recorded events, newest first. Posting updates do not retain historical text versions; role links show the latest stored description.

  1. First observedStaff Site Reliability Engineer, Tools & Systems
  2. First observedStaff Site Reliability Engineer, Tools & Systems
  3. First observedStaff Site Reliability Engineer, Tools & Systems
  4. First observedStaff Site Reliability Engineer, Tools & Systems
  5. First observedStaff Site Reliability Engineer, Tools & Systems
  6. First observedStaff Site Reliability Engineer, Tools & Systems
  7. First observedStaff Site Reliability Engineer, Tools & Systems
  8. First observedStaff Site Reliability Engineer, Tools & Systems
  9. First observedSenior Software Engineer, Privacy
  10. First observedSenior Software Engineer, Privacy
  11. First observedSenior Software Engineer, Privacy
  12. First observedSenior Software Engineer, Privacy
  13. First observedSenior Software Engineer, Privacy
  14. First observedSenior Software Engineer, Privacy
  15. First observedSenior Software Engineer, Privacy
  16. First observedSenior Software Engineer, Privacy
  17. Posting updatedContract Software Engineer - WebCompat Tooling (Dashboards and Reporting), Firefox
  18. First observedSenior Contract C++ / JavaScript Software Engineer Firefox (Browser Engine)
  19. First observedSenior Contract C++ / JavaScript Software Engineer Firefox (Browser Engine)
  20. First observedSenior Contract C++ / JavaScript Software Engineer Firefox (Browser Engine)
  21. Posting updatedSenior Contract C++ / JavaScript Software Engineer (Browser Engine)
  22. First observedContract Staff Software Engineer - (Firefox) C++,Storage Encryption
  23. First observedContract Staff Software Engineer-Bug Burndown
  24. First observedContract Staff Software Engineer-Bug Burndown
  25. First observedSenior Security GRC Engineer
  26. First observedSenior Security GRC Engineer
  27. Posting updatedSenior Contract C++ / JavaScript Software Engineer (Browser Engine)
  28. First observedSenior Software Engineer, Firefox Security
  29. First observedSenior Software Engineer, Firefox Security
  30. First observedSenior Software Engineer, Firefox Security
  31. First observedSenior Software Engineer, Firefox Security
  32. First observedSenior Software Engineer, Firefox Security
  33. First observedSenior Software Engineer, Firefox Security
  34. First observedSenior Software Engineer, Firefox Security
  35. First observedSenior Software Engineer, Firefox Security
  36. Marked no longer seenContract Staff Software Engineer-Bug Burndown
  37. Posting updatedContract Staff Software Engineer-Bug Burndown
  38. First observedContract Staff Software Engineer-Bug Burndown
  39. Posting updatedStaff Operations Engineer
  40. Posting updatedSenior Software Engineer, Add-Ons
  41. Posting updatedSenior Security Engineer - SecOps
  42. Posting updatedStaff Product Engineer, Enterprise AI
  43. First observedSenior Security Engineer - SecOps
  44. First observedSenior Security Engineer - SecOps
  45. First observedSenior Security Engineer - SecOps
  46. First observedSenior Security Engineer - SecOps
  47. First observedSenior Security Engineer - SecOps
  48. First observedSenior Security Engineer - SecOps
  49. First observedSenior Security Engineer - SecOps
  50. First observedSenior Security Engineer - SecOps