Sr. Materials & Process Engineer
Certified · decided May 4, 2026 · H-1B
This is a Labor Condition Application (LCA) as an employer filed it with the US Department of Labor. Certified means DOL accepted it, the step before a visa petition: it is not a visa or a hire. The wage is what the employer wrote on it. Data sources
- Wage offered
- $138,258 to $170,568 a year
- Prevailing wage
- $138,258 a year, level III
- Worksite
- Menlo Park, CA · San Mateo County · 2 worksites in all
- Occupation
- Materials Engineers 17-2131
- Full time
- Yes
- Positions
- 1
- Kind
- Continued employment
- Employment
- Oct 16, 2026 to Oct 15, 2029
- Received
- Apr 27, 2026
- Employer
- Mainspring Energy, Inc.
- Employer’s address
- Menlo Park, CA
- FEIN
- 27-2430529
- Industry (NAICS)
- 335312
- H-1B dependent
- No
- Willful violator
- No
- Case number
- I-200-26117-839304
From LCA_Disclosure_Data_FY2026_Q3.xlsx, row 291,122 (FY2026), published by the US Department of Labor on its Performance Data page.