← Back to jobsPosted (ATS) 6/10/2026, 5:22:56 PM Updated (ATS) 8/21/2026, 8:06:19 PM First seen by us 8/8/2026, 1:30:23 PM Last re-seen 8/22/2026, 2:15:19 PM Distinct job IDs 1 Open in parallel 1 Work locations 1 Cumulative days active 73 Stagnancy score 50.44 ATS job ID 7991993
Suspected GhostRotation or age signals smell off. Proceed with skepticism.
Principal Software Engineer, Engineering Efficiency
Roblox · Software Engineering · San Mateo, CA, United States
A posting in this role has sat open 73 days — past the 45-day mark where openings start to look less like an active, immediate need.
Rotation timeline
Every ATS job ID we've matched to this same normalized title, oldest first. "Posted" is the date the ATS reports; "last confirmed open" is the last time we saw it live.
- Location
- San Mateo, CA, United States
- Posted (ATS)
- Jun 10, 2026
- Last confirmed open
- Aug 22, 2026
- Open for
- 73 days +
Data provenance
- Source platform
- greenhouse
- Latest listing found
- https://careers.roblox.com/jobs/7991993?gh_jid=7991993
- Stream ID
- f24347d4-5839-45d5-b630-28f55ef81e62