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Senior Product Integration Engineer (CAD)

Mainspring Energy is hiring for Senior Product Integration Engineer (CAD) in Menlo Park, CA. Senior level. First seen October 16, 2026; open as of November 12, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
Mainspring Energy
Where
Menlo Park, CA
Level
Senior
First seen
October 16, 2026
Listed via
Lever

What the posting says

Pragmatic Optimism Excellence without Ego Proactive Collaboration Job Overview Mainspring is seeking a Senior Product Integration Engineer (CAD) to own and maintain the integrated CAD definition of the Linear Generator as designs evolve. Design Engineers will continue to own the technical design and subsystem CAD; this role will make sure those designs are incorporated into authoritative POR and future-state reference assemblies and work together correctly in the context of the complete product. This role combines product-definition ownership with hands-on whole-product CAD integration. The…

Read more and apply on Mainspring Energy's site