← Back to jobsPosted (ATS) 10/31/2025, 6:10:52 PM Updated (ATS) 8/4/2026, 5:04:41 AM First seen by us 11/3/2025, 1:23:43 AM Last re-seen 8/22/2026, 11:30:26 PM Distinct job IDs 1 Open in parallel 1 Work locations 1 Cumulative days active 295 Stagnancy score 89.31 ATS job ID 4625337005
GhostHigh-confidence zombie posting. HR is probably not actually hiring.Repeat offender company
Staff Machine Learning Research Engineer, Agent Post-training - Enterprise GenAI
Scale AI · Enterprise Engineering · San Francisco, CA; New York, NY
A posting in this role has sat open 295 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, CA; New York, NY
- Posted (ATS)
- Oct 31, 2025
- Last confirmed open
- Aug 22, 2026
- Open for
- 295 days +
Data provenance
- Source platform
- greenhouse
- Latest listing found
- https://job-boards.greenhouse.io/scaleai/jobs/4625337005
- Stream ID
- 6b18074d-c2f7-4c7e-a4e0-e8df73ede09b