← Back to jobsPosted (ATS) — Updated (ATS) — First seen by us 8/22/2026, 11:15:25 AM Last re-seen 8/22/2026, 11:15:25 AM Distinct job IDs 2 Open in parallel 1 Work locations 1 Cumulative days active 62 Stagnancy score 45.11 ATS job ID REQ-12158-1
FreshWithin normal posting window. For now.
Principal, Continuous Improvement, DFSS
Entegris · Aurora, IL
A posting in this role has sat open 61 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 61-day span, with only the latest still open — a sequential re-shelving pattern.
- Location
- Aurora, IL
- Posted (ATS)
- Jun 22, 2026
- Ended (last seen)
- Aug 20, 2026
- Open for
- 59 days
- Location
- Aurora, IL
- Posted (ATS)
- —
- Last confirmed open
- Aug 22, 2026
- Open for
- 0 days +
Data provenance
- Source platform
- workday
- Latest listing found
- https://entegris.wd1.myworkdayjobs.com/entegriscareers/job/Aurora-IL/Principal--Continuous-Improvement--DFSS_REQ-12158-1
- Stream ID
- d81c9159-8682-4ae1-9c7e-49dc25413aa8