Diamond Foundry Inc. H-1B wage filings
South San Francisco, CA. Filings decided July 2025 to June 2026.
Diamond Foundry Inc. filed 11 wage applications for H-1B and similar visas from July 2025 to June 2026. The median wage it offered was $153,790, 10.1% above the government's prevailing wage for the same jobs.
- Filings
- 11
- Positions covered
- 11
- Certified
- 100.0%
- Job titles
- 9
- Worksite cities
- 6
- Filings since FY2021
- 23
- Median offer change since FY2024
- −18%
Offered wage since 2021
Diamond Foundry Inc.'s median H-1B wage offer fell 18%, from $190,000 in fiscal 2024 to $155,000 in fiscal 2026 so far. In fiscal 2026 it was 10.4% above the prevailing wage. Its busiest full year was fiscal 2024, with 5 filings.
Middle half of offered wagesMedian offered wageMedian prevailing wageFilings per year
Fiscal years run October to September. Fiscal 2026 is still running: these figures cover October 2025 to June 2026.
Diamond Foundry Inc. by fiscal year
| Fiscal year | Filings | Median offered | vs year before | Median prevailing | vs prevailing |
|---|---|---|---|---|---|
| 2026 (Oct to Jun) | 9 | $155,000 | +2.9% | $138,258 | +10.4% |
| 2025 | 4 | $150,654 | −20.7% | $147,410 | +0.1% |
| 2024 | 5 | $190,000 | n/a | $126,006 | +50.8% |
| 2023 | 2 | n/a | n/a | n/a | n/a |
| 2022 | 0 | n/a | n/a | n/a | n/a |
| 2021 | 3 | $160,000 | n/a | $116,813 | +37.0% |
Offered wage by job title
Middle half of offered wagesMedian offered wageMedian prevailing wage
| Job title | Filings | Median offered | Offered range and prevailing wage | vs prevailing |
|---|---|---|---|---|
| Sr. Chip Systems Process Engineer | 2 | $132,000 | +9.8% | |
| Sr. Mechanical Systems Engineer- Automation | 2 | $150,654 | at the minimum | |
| Facilities Engineer | 1 | $131,250 | +29.3% | |
| Microwave Plasma Scientist | 1 | $240,000 | +21.5% | |
| Principal Engineer | 1 | $185,000 | +13.5% | |
| Sr Mechanical Design Engineer | 1 | $160,000 | +6.2% | |
| Senior Mechanical Engineer | 1 | $155,000 | +2.9% | |
| Senior Principal Data Scientist | 1 | $180,000 | +80.7% | |
| Senior R&D Engineer | 1 | $152,579 | +10.4% | |
No job title on this page matches. Only the most-filed titles are listed.
Where the jobs are
| Worksite | Filings | Median offered |
|---|---|---|
| South San Francisco, CA | 4 | $157,500 |
| Fremont, CA | 2 | $185,000 |
| San Jose, CA | 2 | $132,000 |
| Knoxville, TN | 1 | $180,000 |
| South San Fraancisco, CA | 1 | $150,654 |
| Wenatchee, WA | 1 | $131,250 |
By visa type: 10 H-1B, 1 H-1B1 (Singapore). By outcome: 11 certified.
Filings by quarter
Across all employers, filings bunch up in the first half of each year around the annual H-1B lottery, so compare a quarter with the same quarter a year earlier, not with the one before it.
Seniority of the jobs filed
The government assigns each job one of four wage levels. A higher level means a higher legal minimum.
What these numbers are
- They are wages Diamond Foundry Inc. attested to on Labor Condition Applications (Form ETA-9035), not paychecks. Bonuses and stock are not included.
- A filing is not a visa or a hire. One filing can cover several positions, and some are later withdrawn. Wage figures use certified filings only.
- The prevailing wage is the minimum the employer must pay for that job in that area, set from government wage surveys.
Source: U.S. Department of Labor, OFLC disclosure data. How we clean and count it.