Barber Career Map
Barber Career MapFind jobs where you want to live.
active · Approximate location

End of Line Technician

Mainspring Energy·Menlo Park, CA
otherMenlo Park, CA

Create a free profile to personalize salary, commute and role fit.

AT A GLANCE

Product Testing3+ years experienceOtherHourly

Required

  • 3+ years experience
Preferred qualifications are helpful, not automatic disqualifiers.
Apply on Company Site

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 Generato

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 leading Fortune 500 companies, data centers, and utilities. Mainspring also partners with global energy leaders including AEP, NextEra Energy Resources, Schneider Electric, and more. The core values that ground our work, guide our decisions, and connect us together: Pragmatic Optimism Excellence without Ego Proactive Collaboration

Responsibilities

  • Collaborate: Partner with cross-functional build and test teams in a dynamic, fast-paced production and test environment, and provide support for limited on-site field activities
  • Mechanical & Electronics Assembly: Assemble mechanical and electromechanical generator components and subassemblies following established procedures, identifying opportunities for process improvements
  • Troubleshoot, Repair & Retrofit: Diagnose and repair mechanical systems and electronic control/power electronics boxes, perform in-house and field retrofits as needed, and implement design updates with engineers
  • Testing & Validation: Execute comprehensive testing, including core validation, emissions testing, eBox testing, and general generator system functional testing across lab, production, and limited field environments
  • Inspect & Document: Perform thorough inspections, document test results, failures, retrofit actions, and corrective measures, providing actionable feedback to the engineering team
  • Continuous Improvement: Contribute to process improvements focused on safety, throughput, retrofit efficiency, and operational effectiveness in a high-tempo environment

Requirements

  • Minimum 3 years of hands-on expereince with mechanical assembly and/or repair
  • Experience in fast-paced manufacturing, automotive, power generation, or heavy equipment environments is a plus
  • Experience with electronics diagnostics, troubleshooting, and retrofit implementation, including control boxes, sensors, wiring harnesses, and connectors
  • Knowledge of or experience with core validation, emissions testing, and eBox testing is a strong plus
  • Willingness and ability to perform limited field work, including occasional on-site testing or retrofit support
  • Proven ability to manage multiple tasks, adapt to changing priorities, and maintain a strong commitment to safety and quality
  • Proficiency with precision measurement tools (micrometers, bore gauges, gauge blocks) capable of measurements down to 0.001”
  • Familiarity with software tools, data logging, and test documentation systems is a plus
  • Forklift or heavy equipment operation experience is a plus
  • Possession of a California Class A Commercial Driver’s License (CDL) is a plus
PostedNot listed
Statusactive
CommuteDistance only

Other Jobs From This Employer

Director of Channel SalesMenlo Park, CA
Salary not listed
Director of Customer SuccessMenlo Park, CA
Salary not listed
Director, Electrical Strategic SourcingMenlo Park, CA
Salary not listed
Electrical Engineer - Inverter & Grid IntegrationMenlo Park, CA
Salary not listed
Associate Operations Support Specialist IIRemote
Salary not listed