Staff/Senior Mechanical Engineer is open at SirenOpt in San Leandro, California, United States. The posting gives a salary of $130K - $190K. Posted on Oct 5, 2026, and still on SirenOpt’s careers page when we last checked, on Nov 14, 2026.
About the role
Job Title: Staff/Senior Mechanical Engineer Location: On-Site (San Leandro, CA) Job Type: Full-Time Role Overview SirenOpt is seeking a Staff or Senior Mechanical Engineer to help us deliver a sensing and software platform that can be integrated inside high-volume thin film manufacturing lines. As an early-stage member of the SirenOpt team, you will be able to make a real impact on next-generation thin film…
The opening lines of the posting. The rest is on SirenOpt’s careers page.
Hiring at SirenOpt
SirenOpt has 13 open roles right now. Most are in Engineering, Data & Research and Product. See all its roles
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