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Principal Mechanical Engineer
Mainspring Energy
Menlo Park, CAFull Time
Mainspring Energy
Posted 2026-08-06
About the role
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and sustainable electric power. The company began commercial shipments of its Mainspring Linear Generators in 2020 and today has hundreds of megawatts in advanced development and field operations for lea…
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