← Back to jobsPosted (ATS) 7/8/2026, 12:00:00 AM Updated (ATS) 7/8/2026, 12:00:00 AM First seen by us 8/12/2026, 5:17:52 PM Last re-seen 8/21/2026, 8:00:57 PM Distinct job IDs 3 Open in parallel 3 Work locations 1 Cumulative days active 46 Stagnancy score 38.44 ATS job ID R-7306
Suspected GhostRotation or age signals smell off. Proceed with skepticism.
Principal AI Engineer
Cna · Chicago, IL, USA
A posting in this role has sat open 46 days — past the 45-day mark where openings start to look less like an active, immediate need.
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.
3 of these IDs are open right now and were all posted within the same day. That looks like concurrent duplicate reqs, not a role being quietly re-shelved over time — weigh accordingly.
- Location
- Chicago, IL, USA
- Posted (ATS)
- Jul 8, 2026
- Last confirmed open
- Aug 21, 2026
- Open for
- 45 days +
- Location
- Chicago, IL, USA
- Posted (ATS)
- Jul 8, 2026
- Last confirmed open
- Aug 21, 2026
- Open for
- 45 days +
- Location
- Chicago, IL, USA
- Posted (ATS)
- Jul 8, 2026
- Last confirmed open
- Aug 21, 2026
- Open for
- 45 days +
Data provenance
- Source platform
- workday
- Latest listing found
- https://cna.wd1.myworkdayjobs.com/CNA_Careers/job/Chicago-IL-USA/Principal-AI-Engineer_R-7306
- Stream ID
- 7b969b13-67a1-42be-9889-9af22ba7e902