← Back to jobsPosted (ATS) 4/21/2026, 12:00:00 AM Updated (ATS) 4/21/2026, 12:00:00 AM First seen by us 8/14/2026, 9:46:28 AM Last re-seen 8/21/2026, 5:00:28 PM Distinct job IDs 2 Open in parallel 1 Work locations 1 Cumulative days active 124 Stagnancy score 63.19 ATS job ID JR002453
GhostHigh-confidence zombie posting. HR is probably not actually hiring.
Principal Simulation Engineer
Draper · Cambridge, MA
A posting in this role has sat open 124 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 57-day span, with only the latest still open — a sequential re-shelving pattern.
- Location
- Cambridge, MA
- Posted (ATS)
- Apr 21, 2026
- Last confirmed open
- Aug 21, 2026
- Open for
- 123 days +
- Location
- Cambridge, MA
- Posted (ATS)
- —
- Ended (last seen)
- Aug 12, 2026
- Open for
- 57 days
Data provenance
- Source platform
- workday
- Latest listing found
- https://draper.wd5.myworkdayjobs.com/draper_careers/job/Cambridge-MA/Principal-Simulation-Engineer_JR002453-1
- Stream ID
- 266fc198-8e62-4752-bba1-4b0b3b29ecf3