← Back to jobsPosted (ATS) 2/13/2026, 12:00:00 AM Updated (ATS) 2/13/2026, 12:00:00 AM First seen by us 8/14/2026, 7:01:30 AM Last re-seen 8/21/2026, 2:30:56 PM Distinct job IDs 2 Open in parallel 1 Work locations 1 Cumulative days active 191 Stagnancy score 73.43 ATS job ID R00282056
GhostHigh-confidence zombie posting. HR is probably not actually hiring.
Senior Chemical Engineer
Ecolab · USA - California - Chatsworth
A posting in this role has sat open 191 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.
These IDs appeared over a 185-day span, with only the latest still open — a sequential re-shelving pattern.
- Location
- USA - California - Chatsworth
- Posted (ATS)
- Feb 13, 2026
- Last confirmed open
- Aug 21, 2026
- Open for
- 190 days +
- Location
- USA - California - Chatsworth
- Posted (ATS)
- —
- Ended (last seen)
- Aug 17, 2026
- Open for
- 0 days
Data provenance
- Source platform
- workday
- Latest listing found
- https://ecolab.wd1.myworkdayjobs.com/ecolab_external/job/USA---California---Chatsworth/Assistant-Engineering-Manager_R00282056-1
- Stream ID
- 8fe6172d-53c8-475d-8361-21c43db59342