← Back to jobsPosted (ATS) 8/26/2026, 12:00:00 AM Updated (ATS) 8/26/2026, 12:00:00 AM First seen by us 8/26/2026, 9:00:41 PM Last re-seen 10/18/2026, 9:45:28 PM Distinct job IDs 2 Open in parallel 1 Work locations 1 Cumulative days active 139 Stagnancy score 56.22 ATS job ID 331078
Suspected GhostRotation or age signals smell off. Proceed with skepticism.
Principal AI/ML Engineer (Large Language Model)
Caci · Aurora, CO, US
A posting in this role has sat open 86 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.
These IDs appeared over a 85-day span, with only the latest still open — a sequential re-shelving pattern.
- Location
- Aurora, CO, US
- Posted (ATS)
- Jun 2, 2026
- Ended (last seen)
- Aug 24, 2026
- Open for
- 84 days
- Location
- Aurora, CO, US
- Posted (ATS)
- Aug 26, 2026
- Last confirmed open
- Oct 18, 2026
- Open for
- 54 days +
Data provenance
- Source platform
- workday
- Latest listing found
- https://caci.wd1.myworkdayjobs.com/External/job/Aurora-CO-US/Principal-AI-ML-Engineer--Large-Language-Model-_331078
- Stream ID
- 268e2f34-7cb0-40bf-bb93-5423e4b3ca7c