← Back to jobsPosted (ATS) 9/19/2025, 5:05:52 PM Updated (ATS) 9/19/2025, 5:05:52 PM First seen by us 6/28/2026, 8:02:02 AM Last re-seen 10/18/2026, 4:00:44 PM Distinct job IDs 1 Open in parallel 1 Work locations 1 Cumulative days active 394 Stagnancy score 100 ATS job ID 3c656963-876a-458d-bca6-916a42a24c1a
GhostHigh-confidence zombie posting. HR is probably not actually hiring.
Member of Technical Staff (Software Engineer, Applied AI)
Perplexity · AI Research & Systems · San Francisco
A posting in this role has sat open 394 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 Francisco
- Posted (ATS)
- Sep 19, 2025
- Last confirmed open
- Oct 18, 2026
- Open for
- 394 days +
Data provenance
- Source platform
- ashby
- Latest listing found
- https://jobs.ashbyhq.com/perplexity/3c656963-876a-458d-bca6-916a42a24c1a
- Stream ID
- a5df4cfc-53cd-44b7-b72c-cb7fc55ae5b9