← Back to jobsPosted (ATS) 6/8/2026, 12:00:00 AM Updated (ATS) 6/8/2026, 12:00:00 AM First seen by us 8/11/2026, 10:45:45 PM Last re-seen 10/19/2026, 11:00:29 AM Distinct job IDs 2 Open in parallel 1 Work locations 1 Cumulative days active 133 Stagnancy score 64.57 ATS job ID R9041
GhostHigh-confidence zombie posting. HR is probably not actually hiring.
Principal Software Developer
Aspentech · Montreal (Mansfield)
A posting in this role has sat open 133 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.
2 of these IDs are open at the same time. Likely parallel reqs for the same normalized title rather than sequential re-posting.
- Location
- Montreal (Mansfield)
- Posted (ATS)
- Jun 8, 2026
- Last confirmed open
- Oct 19, 2026
- Open for
- 133 days +
- Location
- Montreal (Mansfield)
- Posted (ATS)
- Jul 20, 2026
- Ended (last seen)
- Aug 17, 2026
- Open for
- 28 days
- Location
- Montreal (Mansfield)
- Posted (ATS)
- Sep 17, 2026
- Last confirmed open
- Oct 19, 2026
- Open for
- 32 days +
Data provenance
- Source platform
- workday
- Latest listing found
- https://aspentech.wd5.myworkdayjobs.com/AspenTech/job/Montreal-Mansfield/Principal-Software-Developer-C--_R8460
- Stream ID
- b04f6de9-177f-4d41-8ba1-6ee9a2e655f3