Manufacturing Engineer - DFM
Menlo Park, CASenior Staff Mechanical Engineer - Structures & Alignment
Menlo Park, CASenior Sales Contracting Manager
Menlo Park, CAStaff Electrical Engineer - Balance of System Integration Engineer
Menlo Park, CASenior Electrical Engineer - Balance of System Integration Engineer
Menlo Park, CASenior Software Engineer in Test
Menlo Park, CASenior Reliability Engineer, Electrical Systems
Menlo Park, CAReliability Test Engineer, Special Projects
Menlo Park, CAMechanical Upgrade Technician
Menlo Park, CASenior Manager, PLM Engineering Tools & Systems
Menlo Park, CAField Service Technician (San Diego, CA)
San Diego, CAMainspring Energy seeks a Field Service Technician for its San Diego operations center to perform mechanical repairs, maintenance, and inspections on its innovative Linear Generator units deployed at customer sites. The role involves hands-on work following service procedures, collaborating with engineers on component fixes and redesigns, and conducting field inspections with detailed documentation. You'll need at least 3 years of mechanical assembly or repair experience, ideally in automotive, aviation, or heavy equipment sectors, plus proficiency with precision measuring tools (micrometers, bore gauges) down to .001". The position requires rotational on-call availability and travel within an assigned service region after initial training at headquarters in Menlo Park, CA. Mainspring is a well-backed venture (Khosla Ventures, Bill Gates, AEP) scaling a fuel-flexible, near-zero-NOx power generation technology, and offers full benefits plus pre-IPO stock options as part of a rapidly expanding team.
Senior Field Service Technician (San Diego, CA)
San Diego, CAMainspring Energy, a venture-backed power generation company, is hiring a Senior Field Service Technician to join its Operations and Maintenance team in San Diego. You'll perform planned and reactive maintenance on the company's innovative Linear Generators at customer sites, conduct mechanical inspections, collaborate with engineers on repairs and redesigns, and cover rotational on-call shifts for a specific service region. You need at least 5 years of mechanical assembly/repair experience, preferably with automotive, aviation, or heavy equipment like HVAC or elevators, plus proficiency with precision measuring tools down to .001" and hydraulic systems knowledge. This is an on-site, hourly role based in San Diego with initial training at headquarters in Menlo Park, requiring regional travel. Notably, Mainspring offers pre-IPO stock options alongside standard benefits, and there are clear growth opportunities within the rapidly scaling company backed by Khosla Ventures and Bill Gates.
Staff Cloud Platform Software Engineer
Menlo Park, CAPrincipal Cloud Platform Software Engineer
Menlo Park, CAPrincipal AI Architect
Menlo Park, CASenior Manager of Channel Sales - Mexico & Caribbean
Menlo Park, CAStaff Controls & Automation Engineer
Menlo Park, CAElectrical Engineer - Power Systems Integration
Menlo Park, CAStaff Electrical Engineer - Power Electronics
Menlo Park, CASenior Electrical Engineer - Power Electronics
Menlo Park, CA
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