Senior Mechanical Engineers salary in Maryland
Roles that require seasoned judgement and the ability to lead projects without supervision. Typically five to ten years of experience and a track record of complete ownership.
Senior Mechanical Engineers in Maryland: actual employer-disclosed pay
Public records from 9 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $131,446. Every figure below is an actual offered salary an employer attested to under federal law.
By DOL wage level
DOL classifies every offer into one of four wage levels based on the role's experience and skill requirements.
| Level | Filings | Median offer |
|---|---|---|
| Level III — experienced | 9 | $131,446 |
Top employers filing for this role
Companies with the most certified filings for Senior Mechanical Engineers in Maryland. Median offer is across all of that employer's filings.
| Employer | Most-filed title | Filings | Median |
|---|---|---|---|
| Hughes Network Systems LLC | Principal Engineer I - Mechanical | 1 | $131,446 |
| Integra LifeSciences Corporation | Senior Packaging Engineer I | 1 | $115,877 |
| Illinois Tool Works Inc. | Design Engineer | 1 | $115,877 |
| University of Maryland, College Park | Assistant Research Scientist | 1 | $115,000 |
| Hitachi Rail STS USA, Inc. | Senior RAMS Manager | 1 | $135,000 |
| MESO SCALE DIAGNOSTICS, LLC | MECHANICAL ENGINEER III | 1 | $139,036 |
| Natel Energy Holdings, Inc. | Senior Hydraulic Design Engineer | 1 | $132,600 |
| Allen & Shariff Corporation | Senior Mechanical Engineer | 1 | $135,000 |
| L&T Technology Services Limited | Project Manager | 1 | $109,450 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Principal Engineer I - Mechanical at Hughes Network Systems LLC$131,446GermantownWage Level IIIDecided Sep 23, 2025I-200-25259-312425
- Senior Packaging Engineer I at Integra LifeSciences Corporation$115,877ColumbiaWage Level IIIDecided Aug 13, 2025I-200-25218-225616
- Design Engineer at Illinois Tool Works Inc.$115,877BaltimoreWage Level IIIDecided Aug 1, 2025I-200-25206-200548
- Assistant Research Scientist at University of Maryland, College Park$115,000College ParkWage Level IIIDecided Jul 7, 2025I-200-25178-136175
- Senior RAMS Manager at Hitachi Rail STS USA, Inc.$135,000FrederickWage Level IIIDecided Jun 12, 2025I-200-25156-058167
- MECHANICAL ENGINEER III at MESO SCALE DIAGNOSTICS, LLC$139,036GAITHERSBURGWage Level IIIDecided Apr 24, 2025I-200-25107-874433
- Senior Hydraulic Design Engineer at Natel Energy Holdings, Inc.$132,600TimoniumWage Level IIIDecided Mar 11, 2025I-200-25063-743409
- Senior Mechanical Engineer at Allen & Shariff Corporation$135,000ColumbiaWage Level IIIDecided Jan 31, 2025I-200-25024-641565
Source: U.S. Department of Labor, Office of Foreign Labor Certification. Disclosed wages reflect what employers attested to pay; actual paid wages may differ. Only certified filings are shown — denied and withdrawn cases are excluded.