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Sierra

Company careers site ↗

Technical roles collected by JobSnout, including past vacancies. Tracking since 27 Aug 2026. Last successful scan: 26 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.

13
Current roles
2
Past roles
15
Roles recorded
0
Reappearances recorded

Roles advertised

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

RoleStatusLocationFirst seenLast seenMarked no longer seen
Software Engineer Intern, Agent (London 2027)TypeScriptCurrently seenLondon20 Oct 202626 Oct 2026—
Software Engineer, Agent (New Grad)TypeScriptCurrently seenLondon20 Oct 202626 Oct 2026—
Software Engineer, Agent (Dutch speaking)TypeScriptCurrently seenLondon27 Aug 202626 Oct 2026—
Engineering Manager, AgentTypeScriptCurrently seenLondon27 Aug 202626 Oct 2026—
Software Engineer, AgentTypeScriptCurrently seenMunich27 Aug 202626 Oct 2026—
Software Engineer, Agent (Arabic speaking)TypeScriptCurrently seenLondon27 Aug 202626 Oct 2026—
Software Engineer, AgentTypeScriptCurrently seenParis27 Aug 202626 Oct 2026—
Software Engineer, Agent (Italian speaking)TypeScriptCurrently seenLondon27 Aug 202626 Oct 2026—
Software Engineer, AgentTypeScriptCurrently seenMadrid27 Aug 202626 Oct 2026—
Software Engineer, Agent (Spanish speaking)TypeScriptCurrently seenLondon27 Aug 202626 Oct 2026—
Software Engineer, Agent (French speaking)TypeScriptCurrently seenLondon27 Aug 202626 Oct 2026—
Software Engineer, Agent (German speaking)TypeScriptCurrently seenLondon27 Aug 202626 Oct 2026—
Software Engineer, AgentTypeScriptCurrently seenLondon27 Aug 202626 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
2026-081300
2026-09010
2026-10210

Technologies in current roles

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

TypeScript · 13

Observation timeline

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

  1. First observedSoftware Engineer Intern, Agent (London 2027)
  2. First observedSoftware Engineer, Agent (New Grad)
  3. Marked no longer seenDeployed Infrastructure Engineer
  4. Marked no longer seenDeployed Infrastructure Engineer (Spanish speaking)
  5. Posting updatedDeployed Infrastructure Engineer
  6. Posting updatedSoftware Engineer, Agent (Dutch speaking)
  7. Posting updatedDeployed Infrastructure Engineer (Spanish speaking)
  8. Posting updatedEngineering Manager, Agent
  9. Posting updatedSoftware Engineer, Agent
  10. Posting updatedSoftware Engineer, Agent (Arabic speaking)
  11. Posting updatedSoftware Engineer, Agent
  12. Posting updatedSoftware Engineer, Agent (Italian speaking)
  13. Posting updatedSoftware Engineer, Agent
  14. Posting updatedSoftware Engineer, Agent (Spanish speaking)
  15. Posting updatedSoftware Engineer, Agent (French speaking)
  16. Posting updatedSoftware Engineer, Agent (German speaking)
  17. Posting updatedSoftware Engineer, Agent
  18. Posting updatedDeployed Infrastructure Engineer
  19. Posting updatedDeployed Infrastructure Engineer (Spanish speaking)
  20. First observedDeployed Infrastructure Engineer
  21. First observedSoftware Engineer, Agent (Dutch speaking)
  22. First observedDeployed Infrastructure Engineer (Spanish speaking)
  23. First observedEngineering Manager, Agent
  24. First observedSoftware Engineer, Agent
  25. First observedSoftware Engineer, Agent (Arabic speaking)
  26. First observedSoftware Engineer, Agent
  27. First observedSoftware Engineer, Agent (Italian speaking)
  28. First observedSoftware Engineer, Agent
  29. First observedSoftware Engineer, Agent (Spanish speaking)
  30. First observedSoftware Engineer, Agent (French speaking)
  31. First observedSoftware Engineer, Agent (German speaking)
  32. First observedSoftware Engineer, Agent