← Back to jobsPosted (ATS) 12/2/2025, 11:43:40 PM Updated (ATS) 12/2/2025, 11:43:40 PM First seen by us 6/28/2026, 8:02:03 AM Last re-seen 10/18/2026, 4:00:44 PM Distinct job IDs 1 Open in parallel 2 Work locations 1 Cumulative days active 320 Stagnancy score 93.13 ATS job ID 6c9b3c71-85ba-47db-bce5-44fd9fa95d03
GhostHigh-confidence zombie posting. HR is probably not actually hiring.
Member of Technical Staff (Software Engineer, Security)
Perplexity · Security · San Francisco
A posting in this role has sat open 320 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)
- Dec 2, 2025
- Last confirmed open
- Oct 18, 2026
- Open for
- 320 days +
Data provenance
- Source platform
- ashby
- Latest listing found
- https://jobs.ashbyhq.com/perplexity/6c9b3c71-85ba-47db-bce5-44fd9fa95d03
- Stream ID
- 997c959a-5b5b-4ddf-8616-cd26ed8d74c3