← Back to jobsPosted (ATS) 4/2/2026, 12:00:00 AM Updated (ATS) 4/2/2026, 12:00:00 AM First seen by us 8/19/2026, 8:15:26 AM Last re-seen 8/23/2026, 11:45:27 AM Distinct job IDs 1 Open in parallel 1 Work locations 1 Cumulative days active 143 Stagnancy score 66.09 ATS job ID R_009314
GhostHigh-confidence zombie posting. HR is probably not actually hiring.
Principal Mechanical Engineer
Fermilab · Batavia
A posting in this role has sat open 143 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
- Batavia
- Posted (ATS)
- Apr 2, 2026
- Last confirmed open
- Aug 23, 2026
- Open for
- 143 days +
Data provenance
- Source platform
- workday
- Latest listing found
- https://fermilab.wd5.myworkdayjobs.com/FermilabCareers/job/Batavia/Principal-Mechanical-Engineer_R_009314
- Stream ID
- 8d9245c8-318c-4415-a214-a6b03304d783