Mainspring Energy jobs
Hiring: 87 open jobs in the US as of October 13, 2026
Mainspring Energy develops and manufactures linear generators that convert fuel into electricity. The company focuses on providing clean energy solutions that enhance power generation efficiency.
- mainspringenergy.com
See all 87 jobs in DonutApplyFree to search. Each job has its full text and the link to apply on Mainspring Energy's own site.
What kinds of work
Open US jobs by the kind of work their title names. A title can count under more than one kind. Each kind links to what it pays across the US.
What Mainspring Energy posts that it pays
$165,000 a year is the median top of the pay ranges Mainspring Energy's open US postings state. The middle half runs from $137,000 to $208,000.
From the 86 open postings that state a range: the top of each, in yearly dollars, rounded to the nearest $1,000. A posted range is what a company says it may pay, not an offer.
Where Mainspring Energy is hiring
Open US jobs in each big metro and remote; a job listed in several places counts in each, and places outside these metros are not shown.
Newest Mainspring Energy jobs
- Manager, CAD & Design SystemsMenlo Park, CA
- Sustaining Controls EngineerMenlo Park, CA
- Mechanical Upgrades TechnicianMenlo Park, CA
- Corporate ParalegalRemote
- Electrical Upgrades TechnicianMenlo Park, CA
- Corporate FP&A AnalystMenlo Park, CA
- Senior Field Service TechnicianMenlo Park, CA
- Field Service TechnicianMenlo Park, CA
- Staff Mechanical Engineer, Sealing SystemsMenlo Park, CA
- Staff Electrical Engineer - Power Plant Integration LeadMenlo Park, CA
- Senior Staff Electrical Engineer - Power Plant Integration LeadMenlo Park, CA
- Principal Electrical Engineer - Power Plant Integration LeadMenlo Park, CA
Questions
Is Mainspring Energy hiring right now?
Yes. Mainspring Energy has 87 open jobs in the US as of October 13, 2026, most in software engineering, operations, product.
How much does Mainspring Energy pay?
Across the 86 open US postings that state pay, the median top of the posted range is $165,000 a year, and the middle half runs from $137,000 to $208,000. These are posted ranges, not offers.
Where is Mainspring Energy hiring?
Most of its open US jobs are in SF Bay Area and Remote.
Is this your company? Email support@donutapply.com to remove or correct this page.
Donut apply so hard.
Go take a nap.
We’ll keep looking.
Fresh jobs keep arriving while you sleep. When you're up, the forms fill in minutes and the tracker keeps itself tidy.
Start on Free; Pro is $19 a month when you want it.