← Back to jobsPosted (ATS) 6/5/2026, 5:30:24 PM Updated (ATS) 6/15/2026, 9:07:48 PM First seen by us 6/28/2026, 9:01:52 AM Last re-seen 7/30/2026, 11:30:26 PM Distinct job IDs 1 Open in parallel 1 Work locations 1 Cumulative days active 135 Stagnancy score 64.87 ATS job ID 4257324009
GhostHigh-confidence zombie posting. HR is probably not actually hiring.Repeat offender company
Member of Technical Staff- Full Stack Software Engineer
Fireworks AI · Engineering · San Mateo, CA
A posting in this role has sat open 135 days — well past the 90-day mark where an opening reads as a resume black hole rather than an active search.
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
- Posted (ATS)
- Jun 5, 2026
- Last confirmed open
- Jul 30, 2026
- Open for
- 55 days +
Data provenance
- Source platform
- greenhouse
- Latest listing found
- https://job-boards.greenhouse.io/fireworksai/jobs/4257324009
- Stream ID
- 511b5fb9-c626-4cf4-ba73-3347a2a78f3b