Fresh

Principal Opto-Mechanical Engineer

Alcon · Lake Forest, California

Within normal posting window. For now.

Posted (ATS)

7/28/2026, 12:00:00 AM

Updated (ATS)

7/28/2026, 12:00:00 AM

First seen by us

7/10/2026, 6:30:41 PM

Last re-seen

8/23/2026, 6:15:28 AM

Distinct job IDs

Open in parallel

Work locations

Cumulative days active

Stagnancy score

ATS job ID

R-2025-41670

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 24-day span, with only the latest still open — a sequential re-shelving pattern.

Rotation 1ID R-2025-41670Still openView listing →
Location
Lake Forest, California
Posted (ATS)
Jul 28, 2026
Last confirmed open
Aug 23, 2026
Open for
26 days +
Rotation 2LatestID R-2025-41670-2ClosedView listing →
Location
Lake Forest, California
Posted (ATS)
—
Ended (last seen)
Aug 21, 2026
Open for
0 days

Data provenance

Source platform: workday
Source API URL: https://alcon.wd5.myworkdayjobs.com/wday/cxs/alcon/careers_alcon/jobs
Latest listing found: https://alcon.wd5.myworkdayjobs.com/careers_alcon/job/Lake-Forest-California/Principal-Opto-Mechanical-Engineer-II_R-2025-41670-2
Stream ID: 6728ee89-1306-43a9-a25d-58fb56b637c7

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