← Back to jobsPosted (ATS) 8/10/2026, 6:29:49 PM Updated (ATS) 8/23/2026, 12:08:51 AM First seen by us 8/10/2026, 10:45:27 PM Last re-seen 8/23/2026, 5:00:25 AM Distinct job IDs 2 Open in parallel 2 Work locations 1 Cumulative days active 56 Stagnancy score 10.31 ATS job ID 8112967
Multiple OpeningsSeveral job IDs open in parallel under one title — likely genuine multiple openings, not a recycled req.
Senior Machine Learning Systems Engineer, Ads ML Experience Platform
Reddit · Ads Engineering · Remote - United States
Re-posted a few times, but each instance filled quickly (longest ~44 days) — a fillable role being backfilled, not left to rot.
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 49-day span, with only the latest still open — a sequential re-shelving pattern.
- Location
- Remote - United States
- Posted (ATS)
- Jun 22, 2026
- Ended (last seen)
- Aug 4, 2026
- Open for
- 43 days
- Location
- Remote - United States
- Posted (ATS)
- Aug 10, 2026
- Last confirmed open
- Aug 23, 2026
- Open for
- 12 days +
Data provenance
- Source platform
- greenhouse
- Latest listing found
- https://job-boards.greenhouse.io/reddit/jobs/8112967
- Stream ID
- 7a2043c6-b70e-4e69-a897-25df3dc98056