← 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 501 Stagnancy score 100 ATS job ID REQ-6745-1
FreshWithin normal posting window. For now.
Senior Engineer, Systems Engineering（制御システムエンジニア）
Entegris · Yonezawa-shi, Yamagata, Japan
A posting in this role has sat open 500 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 500-day span, with only the latest still open — a sequential re-shelving pattern.
- Location
- Yonezawa-shi, Yamagata, Japan
- Posted (ATS)
- Apr 9, 2025
- Ended (last seen)
- Aug 20, 2026
- Open for
- 498 days
- Location
- Yonezawa-shi, Yamagata, Japan
- 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/Yonezawa-shi-Yamagata-Japan/Control-System-Engineer_REQ-6745-1
- Stream ID
- e28789c3-b223-4bac-882b-c555ba146e8e