← Back to jobsPosted (ATS) 11/24/2025, 7:55:46 PM Updated (ATS) 11/24/2025, 7:55:46 PM First seen by us 6/28/2026, 9:01:36 AM Last re-seen 8/22/2026, 10:30:15 PM Distinct job IDs 1 Open in parallel 1 Work locations 1 Cumulative days active 271 Stagnancy score 85.64 ATS job ID 27af5f96-b287-4bcc-8679-f96686dc7c8d
GhostHigh-confidence zombie posting. HR is probably not actually hiring.
Product Manager, LangSmith
LangChain · Product · New York, NY
A posting in this role has sat open 271 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
- New York, NY
- Posted (ATS)
- Nov 24, 2025
- Last confirmed open
- Aug 22, 2026
- Open for
- 271 days +
Data provenance
- Source platform
- ashby
- Latest listing found
- https://jobs.ashbyhq.com/langchain/27af5f96-b287-4bcc-8679-f96686dc7c8d
- Stream ID
- fe92ceee-8068-4133-be63-91bd7b6361df