Salaries / Materials Engineers / San Francisco
Materials Engineers salaries in San Francisco-Oakland-Fremont, CA
Auto-summary H-1B filings: DOL disclosure data
Employers filed 123 certified H-1B applications for materials engineers in the San Francisco-Oakland-Fremont, CA area (July 2025 to June 2026), from 37 employers.
The middle half of offers were $137,000 to $155,500 a year, with a median of $138,500: 11% above the national median for this job ($125,000).
The most common wage level was Level III (50% of filings).
Check an offer for this job here
Wage levels
DOL sets four wage levels by experience. The share of filings at each level, and the minimum the employer must pay for that level here.
| Level | Share of filings | Prevailing wage (minimum) |
|---|---|---|
| Level I (entry) | 6% | — |
| Level II (qualified) | 24% | — |
| Level III (experienced) | 50% | — |
| Level IV (fully competent) | 20% | — |
We don't carry prevailing wages for this occupation yet; the DOL wage search has them.
Who sponsors materials engineers here
| Employer | H-1B filings | Median offer | Green card filings (PERM, this job, US) |
|---|---|---|---|
| Lam Research Corporation | 63 | $138,500 | 26 |
| Western Digital Technologies, Inc. | 9 | $153,500 | 6 |
| Coreshell Technologies, Inc. | 4 | $132,500 | 2 |
| Sila Nanotechnologies, Inc. | 3 | $151,000 | 1 |
| Nova Measuring Instruments Inc. | 3 | $116,500 | 2 |
| Lucid USA, Inc. | 3 | $160,000 | 2 |
| Atomic Semi Inc. | 3 | $145,000 | — |
| Leland Stanford Jr. Univ/SLAC National Accelerator Lab | 2 | $115,500 | — |
| Lawrence Livermore National Security, LLC | 2 | $189,000 | — |
| Coherent Corp. | 2 | $138,500 | — |
| SirenOpt Inc. | 2 | $124,000 | — |
| Arinna, Inc. | 2 | $132,500 | — |
| Aeolus Labs, Inc. | 1 | $180,000 | — |
| Periodic Labs, Inc. | 1 | $250,000 | — |
| Tanovus Corp | 1 | $116,500 | 1 |
More in San Francisco
Software Developers · Computer Occupations, All Other · Data Scientists · Software Quality Assurance Analysts and Testers · Computer Programmers · Computer and Information Systems Managers · Computer Systems Analysts · Industrial Engineers · Mechanical Engineers · Financial and Investment Analysts · Accountants and Auditors · Electronics Engineers, Except Computer
Common titles filed under this occupation: Process Engineer, Materials Engineer, Product Engineer, Packaging Engineer, Process Support Engineer, Staff Engineer, Hardware Development Engineering, Senior Engineer I, Process Engineering, Field Process Engineer.
About this data
Offers are the wages employers put on certified Labor Condition Applications (LCAs) for H-1B workers: Certified H-1B LCAs decided July 2025 to June 2026. An LCA is filed before a petition, so not every filing became a job, and pay excludes bonus and stock. Annual pay; hourly offers are multiplied by 2,080. Pages appear only where there were at least 100 filings. Source: DOL disclosure data and OFLC wage data. Not legal or financial advice.