Mechanical Engineer III H-1B Visa Salary Data
There have been 521 certified H-1B filings for Mechanical Engineer III positions from FY 2020 to FY 2026. The median salary is $102,960, which is 18% lower than the overall H-1B median of $126,302.
Salary Distribution
Salary Range Distribution
Most Mechanical Engineer III H-1B salaries fall between $95,056 and $112,570.
Median Salary Trend
Mechanical Engineer III salaries have grown 12% from FY 2020 ($95,326) to FY 2026 ($107,076).
Top Employers & Locations
Top Employers for Mechanical Engineer III
| Employer | Filings | Median |
|---|---|---|
| HCL | 148 | $102,960 |
| ASML US | 64 | $97,698 |
| HCL AMERICA | 53 | $102,731 |
| ALLIANCE FOR SUSTAINABLE ENERGY | 43 | $95,913 |
| HCL AMERICA SOLUTIONS | 38 | $106,454 |
| MATTSON TECHNOLOGY | 10 | $120,000 |
| DESIGNED CONVEYOR SYSTEMS | 7 | $105,000 |
| ALLIANCE FOR ENERGY INNOVATION | 6 | $99,102 |
| GEOMETRIC AMERICAS | 5 | $100,317 |
| BLACK & VEATCH | 5 | $75,046 |
Top Locations for Mechanical Engineer III
| Location | Filings | Median |
|---|---|---|
| Wilton, CT (all jobs) | 58 | $97,698 |
| Golden, CO | 27 | $96,221 |
| Flanders, NJ | 21 | $102,960 |
| Milpitas, CA | 17 | $137,364 |
| Arvada, CO | 15 | $96,221 |
| Irvine, CA | 14 | $108,543 |
| Fremont, CA | 12 | $120,000 |
| West Chester, PA | 9 | $98,488 |
| Raynham, MA | 9 | $111,093 |
| Blue Ash, OH | 9 | $99,029 |
Key Insights
The median H-1B salary for Mechanical Engineer III is $102,960, based on 521 certified Labor Condition Applications from FY 2020 to FY 2026. This is 18% lower than the overall H-1B median of $126,302. Median pay has grown 12% since FY 2020 ($95,326 → $107,076).
Salaries span a $44,220 range from the 10th percentile ($87,922) to the 90th percentile ($132,142). The middle 50% of Mechanical Engineer IIIs earn between $95,056 and $112,570, reflecting variation in experience, specific technical skills, company tier, and geographic location.
HCL is the largest H-1B sponsor for this role, with 148 certified filings at a median salary of $102,960. Among the top sponsors, MATTSON TECHNOLOGY pays the highest median at $120,000. The pay spread across top employers is 60%.
Geographically, Wilton, CT has the highest concentration of Mechanical Engineer III H-1B filings (58) at a median of $97,698. The highest-paying metro among the top locations is Milpitas, CA at $137,364.
Frequently Asked Questions
What is the average Mechanical Engineer III H-1B salary?
The median H-1B salary for Mechanical Engineer III positions is $102,960, based on 521 certified Labor Condition Applications from FY 2020 to FY 2026. This salary is 18% lower than the overall H-1B median of $126,302. Compensation varies significantly by employer type—large tech companies typically pay $112,570 to $132,142, while consulting firms and smaller employers may offer $87,922 to $95,056. Location also impacts pay, with coastal tech hubs commanding premium salaries.
- 10th percentile
- $87,922
- 25th percentile
- $95,056
- Median
- $102,960
- 75th percentile
- $112,570
- 90th percentile
- $132,142
Salaries range from $87,922 at the 10th percentile to $132,142 at the 90th percentile, showing a $44,220 spread. The 25th percentile is $95,056 and the 75th percentile is $112,570.
Which companies hire the most Mechanical Engineer IIIs on H-1B?
H-1B sponsorship for Mechanical Engineer III positions spans various industries and employer types. The top sponsors reflect where demand for this role is highest, with compensation varying based on employer size, industry sector, and geographic location. Larger employers often have established visa sponsorship programs and immigration support.
HCL is the largest H-1B sponsor for Mechanical Engineer III positions with 148 filings at a median salary of $102,960. ASML US follows with 64 filings.
Where are Mechanical Engineer III H-1B jobs located?
Mechanical Engineer III H-1B positions are concentrated in major tech hubs and metropolitan areas with strong technology ecosystems. The San Francisco Bay Area (including San Jose, Sunnyvale, and Mountain View) and Seattle-Redmond corridor dominate due to headquarters of major tech employers. New York City attracts Mechanical Engineer IIIs across finance, media, and tech sectors. Emerging hubs like Austin, Denver, and Raleigh-Durham offer growing opportunities with lower costs of living compared to coastal cities.
Wilton, CT has the highest concentration of Mechanical Engineer III H-1B filings with 58 positions at a median salary of $97,698. The highest-paying location is Milpitas, CA at $137,364 median.
How have Mechanical Engineer III salaries changed over time?
Mechanical Engineer III H-1B salaries have grown by +12% from FY 2020 to FY 2026, outpacing general inflation in most years. The median rose from $95,326 to $107,076 during this period. This growth reflects increasing demand for skilled tech workers, competitive hiring among major employers, and broader salary inflation in the technology sector. The distribution has also widened, with top-tier companies offering increasingly premium compensation to attract talent, while entry-level positions have seen more modest gains.
Year-by-year breakdown:
- FY 2022: $102,960 (103 certified)
- FY 2023: $103,792 (130 certified)
- FY 2024: $101,376 (74 certified)
- FY 2025: $108,675 (68 certified)
- FY 2026: $107,076 (47 certified)