Company jobs

Jobs at Mainspring Energy

Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions using proprietary Linear Generator technology. The company serves Fortune 500 companies, data centers, and utilities with dispatchable power gene…

32 live roles201-1000 employeesVerified 1d ago

Open now

Current roles

Company website

Staff Electrical Test Development Engineer - NPI

Staff+

United States · Hybrid · $157k–$185k

Senior Mechanical Engineer - Thermal / Fluids Hardware Design

Senior

United States · On-site · $140k–$165k

Mechanical Engineer - Thermal / Fluids Hardware Design

Mid-level

San Francisco Bay Area · On-site · $119k–$165k

Staff Reliability Engineer, Electrical Systems

Staff+

San Francisco Bay Area · On-site · $151k–$178k

Staff Mechanical Engineer - Battery Design

Staff+

San Francisco Bay Area · On-site · $172k–$203k

Staff Electrical Systems & Sustaining Engineer

Staff+

San Francisco Bay Area · Hybrid · $157k–$185k

Senior Electrical Systems & Sustaining Engineer

Senior

San Francisco Bay Area · Hybrid · $130k–$153k

Fleet Operations & Analytics Engineer

unspecified

San Francisco Bay Area · On-site · $109k–$123k

Senior Staff Mechanical Engineer - Structures & Alignment

Staff+

United States · On-site · $187k–$225k

Staff Electrical Engineer - Balance of System Integration Engineer

Staff+

San Francisco Bay Area · On-site · $157k–$185k

Senior Electrical Engineer - Balance of System Integration Engineer

Senior

United States · On-site · $130k–$153k

Senior Software Engineer in Test

Senior

United States · On-site · $123k–$145k

Senior Reliability Engineer, Electrical Systems

Senior

San Francisco Bay Area · On-site · $126k–$148k

Reliability Test Engineer, Special Projects

unspecified

San Francisco Bay Area · On-site · $108k–$124k

Staff Cloud Platform Software Engineer

Staff+

San Francisco Bay Area · On-site · $162k–$190k

Principal Cloud Platform Software Engineer

Staff+

San Francisco Bay Area · On-site · $210k–$247k

Principal Software Architect - AI & Security

Staff+

United States · Remote · $228k–$280k

Staff Controls & Automation Engineer

Staff+

San Francisco Bay Area · On-site · $146k–$185k

Electrical Engineer - Power Systems Integration

unspecified

San Francisco Bay Area · On-site · $114k–$130k

Staff Electrical Engineer - Power Electronics

Staff+

San Francisco Bay Area · Hybrid · $153k–$185k

Senior Electrical Engineer - Power Electronics

Senior

United States · Hybrid · $130k–$153k

Test Engineer, Product Qualification

unspecified

San Francisco Bay Area · On-site · $108k–$124k

Senior Mechanical Engineer - Frame and Air Spring

Senior

United States · On-site · $140k–$165k

Director of Mechanical Engineering

Staff+

San Francisco Bay Area · On-site · $237k–$267k

Staff Engineer - Release Management

Staff+

San Francisco Bay Area · On-site · $156k–$184k

Senior Electrical Engineer - Power Systems Integration

Senior

San Francisco Bay Area · On-site · $130k–$153k

End of Line Technician

unspecified

United States · On-site · $28–$37/hr

Staff Technical Program Manager

Staff+

United States · Remote · $151k–$178k

Mechanical Engineering Manager - Electromechanical

Staff+

San Francisco Bay Area · On-site · $185k–$209k

Commissioning Operations Engineer

unspecified

United States · Remote · $93k–$106k

Staff Mechanical Engineer - Structures & Alignment

Staff+

San Francisco Bay Area · On-site · $173k–$203k

Senior Staff Mechanical Engineer - Electromechanical

Staff+

United States · On-site · $185k–$209k