← Back to jobsPosted (ATS) 7/30/2026, 12:00:00 AM Updated (ATS) 7/30/2026, 12:00:00 AM First seen by us 8/1/2026, 10:00:23 AM Last re-seen 8/23/2026, 6:15:28 AM Distinct job IDs 2 Open in parallel 1 Work locations 1 Cumulative days active 24 Stagnancy score 0 ATS job ID R-2026-48552
FreshWithin normal posting window. For now.
Principal Software Engineer (Medical Device Software/C#, .NET, Windows)
Alcon · Lake Forest, California
Within normal posting window. For now.
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 22-day span, with only the latest still open — a sequential re-shelving pattern.
- Location
- Lake Forest, California
- Posted (ATS)
- Jul 30, 2026
- Last confirmed open
- Aug 23, 2026
- Open for
- 24 days +
- Location
- Lake Forest, California
- Posted (ATS)
- —
- Ended (last seen)
- Aug 21, 2026
- Open for
- 0 days
Data provenance
- Source platform
- workday
- Latest listing found
- https://alcon.wd5.myworkdayjobs.com/careers_alcon/job/Lake-Forest-California/Principal-Software-Engineer--Medical-Device-Software-C---NET--Windows-_R-2026-48552-1
- Stream ID
- 2f172632-2aa5-44bb-bffc-8ef0f45ee990