Last Updated Apr 2026
Menlo Park, CA
425 employees
Est. 2010
mainspringenergy.com
Mainspring Energy, Inc. — H-1B Sponsored Salaries
Mainspring Energy, Inc. H1B Salaries
Mainspring Energy, Inc. H-1B salary data for all visa-sponsored positions, from Labor Condition Applications (LCAs) filed with the Department of Labor. H-1B employers must pay the higher of the actual wage or the prevailing wage for the occupation and area of employment.
Salary by Job Title (2026)
| Job Title | Positions | Min | Median | Max |
|---|---|---|---|---|
| Mechanical Design Engineer | 4 | $114,546 | $116,905 | $126,131 |
| Senior Mechanical Engineer | 3 | $137,301 | $141,636 | $143,662 |
| Electrical Engineer | 3 | $124,842 | $124,842 | $124,842 |
| Senior Technical Program Manager | 3 | $120,370 | $122,400 | $137,592 |
| Associate Test Engineer | 2 | $91,770 | $95,270 | $98,770 |
| Supplier Quality Engineer | 2 | $111,456 | $112,678 | $113,900 |
| Staff Supplier Quality Engineer | 2 | $155,750 | $155,750 | $155,750 |
| Senior Mechanical Materials Buyer Planner | 2 | $98,056 | $110,787 | $123,517 |
| Principal Product Lifecycle Management Lead | 2 | $190,000 | $190,000 | $190,000 |
| Senior Product Marketing Manager | 2 | $132,101 | $136,051 | $140,000 |
| Enterprise Systems Software Developer | 2 | $97,032 | $102,690 | $108,347 |
| Staff Mechanical Engineer | 2 | $152,000 | $156,039 | $160,077 |
| Associate Fleet Operations & Analytics Engineer | 2 | $95,000 | $95,086 | $95,172 |
| Controls Engineer | 2 | $135,000 | $135,000 | $135,000 |
| Associate Mechanical Design Engineer | 2 | $95,172 | $98,754 | $102,336 |
| Senior Manufacturing Engineer | 2 | $120,000 | $130,000 | $140,000 |
| Staff Embedded Software Engineer | 2 | $158,080 | $162,615 | $167,149 |
| Npi Manufacturing Engineer | 2 | $92,556 | $106,278 | $120,000 |
| Commercial Business Analyst | 1 | $99,846 | $99,846 | $99,846 |
| Cable Harness Design Engineer | 1 | $105,685 | $105,685 | $105,685 |
Salary by Location (2026)
| Location | Positions | Min | Median | Max |
|---|---|---|---|---|
| Menlo Park, California | 74 | $91,770 | $119,415 | $250,000 |
| Plain City, Ohio | 2 | $190,000 | $190,000 | $190,000 |
| Novi, Michigan | 2 | $97,032 | $101,766 | $106,500 |
| Ladera Ranch, California | 1 | $174,429 | $174,429 | $174,429 |
| Anaheim Hills, California | 1 | $155,839 | $155,839 | $155,839 |
| Plainfield, Illinois | 1 | $98,056 | $98,056 | $98,056 |
| Rancho Mission Viejo, California | 1 | $216,750 | $216,750 | $216,750 |
| San Francisco, California | 1 | $90,640 | $90,640 | $90,640 |
| Washington, District of Columbia | 1 | $75,000 | $75,000 | $75,000 |
| Pflugerville, Texas | 1 | $121,451 | $121,451 | $121,451 |
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Frequently Asked Questions
Mainspring Energy, Inc. pays a median H-1B salary of $120,000 for sponsored positions, with an average of $125,779. The average prevailing wage across Mainspring Energy, Inc.'s filings is $115,228. These figures are based on Labor Condition Application filings with the Department of Labor.
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