← Back to jobsPosted (ATS) 8/25/2026, 1:19:51 PM Updated (ATS) 10/2/2026, 3:43:09 PM First seen by us 8/27/2026, 3:00:39 AM Last re-seen 10/19/2026, 12:01:03 AM Distinct job IDs 1 Open in parallel 2 Work locations 2 Cumulative days active 55 Stagnancy score 42.44 ATS job ID 8745752002
Suspected GhostRotation or age signals smell off. Proceed with skepticism.
Senior Android Engineer, Client Platform - Application Stability and Performance
Duolingo · Software Engineering · New York, NY; Pittsburgh, PA
A posting in this role has sat open 55 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 are spread across 2 different work locations — almost certainly separate openings per city/region, not one role re-posted over and over.
- Location
- New York, NY
- Posted (ATS)
- Aug 25, 2026
- Ended (last seen)
- Sep 30, 2026
- Open for
- 36 days
- Location
- New York, NY; Pittsburgh, PA
- Posted (ATS)
- Aug 25, 2026
- Last confirmed open
- Oct 19, 2026
- Open for
- 54 days +
Data provenance
- Source platform
- greenhouse
- Latest listing found
- https://careers.duolingo.com/jobs/8745752002?gh_jid=8745752002
- Stream ID
- b186e7a4-1308-412b-a0f4-af956646b1a0