Senior Mechanical Engineer salary in Philadelphia, PA
Based on 37 certified H-1B filings at DOL wage level III in the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metro area, FY2025–FY2026. Includes Newark, Camden, West Chester, Fort Washington, New Castle.
Also listed as: Mechanical Design Engineer
Salary range
| Percentile | Salary |
|---|---|
| 10th | $109,866 |
| 25th | $110,000 |
| 50th (median) | $115,566 |
| 75th | $123,600 |
| 90th | $127,625 |
Salary by year
Median salary
Filings per year
Show as table
| Fiscal year | Median | P25 | P75 | Filings |
|---|---|---|---|---|
| FY2020 | $91,166 | $91,166 | $100,134 | 16 |
| FY2021 | $100,688 | $95,000 | $104,250 | 15 |
| FY2022 | $97,444 | $95,000 | $102,608 | 14 |
| FY2023 | $105,000 | $99,757 | $123,000 | 17 |
| FY2024 | $118,789 | $118,789 | $124,102 | 15 |
| FY2025 | $116,671 | $114,629 | $126,000 | 16 |
| FY2026 | $114,400 | $109,866 | $117,000 | 21 |
Cost of living
Philadelphia's median senior Mechanical Engineer salary of $115,566 is worth about $112,700 at national average prices.
Source: BEA Regional Price Parities, 2024 (U.S. = 100; Philadelphia = 102.6).
Compared with all workers here
All Mechanical Engineers in the Philadelphia, PA area earned a median of $104,410 in May 2025 (4,850 employed). The H-1B median here is $115,566, 11% higher.
Source: U.S. Bureau of Labor Statistics, OEWS metropolitan area estimates. BLS wages include some incentive pay; H-1B figures are base salary.
Employers filing at this level
| Employer | Median | Filings |
|---|---|---|
| Intellectt | too few | 5 |
| Holtec International | too few | 3 |
| Veeco Instruments | too few | 3 |
| AirGreen | too few | 2 |
| Albanese Solutions | too few | 2 |
| Cinchseal Associates | too few | 2 |
| Forensic Rock | too few | 2 |
| KBR Technical Services | too few | 2 |
| Kulicke and Soffa Industries | too few | 2 |
| Novozen Healthcare | too few | 2 |
Employers with at least 2 filings here. Median shown at 10+ filings.
By experience level
| Wage level | Median | Filings |
|---|---|---|
| Entry-level · Level I | $78,475 | 24 |
| Mid-level · Level II | $95,077 | 46 |
| Senior · Level III | $115,566 | 37 |
| Expert · Level IV | $140,845 | 20 |
Median shown when a level has at least 10 filings.
Minimum H-1B salary by level
| Wage level | Prevailing wage (most common) | Median offered salary | Filings |
|---|---|---|---|
| Entry-level · Level I | $75,525 | $78,475 | 24 |
| Mid-level · Level II | $92,352 | $95,077 | 46 |
| Senior · Level III | $109,866 | $115,566 | 37 |
| Expert · Level IV | $127,400 | $140,845 | 20 |
The prevailing wage is the minimum an employer must pay for this job and area. Amounts vary by county within a metro and by wage source.