Principal Engineer (AME - Cell Assembly) salary in Colorado
A real-employer view of Principal Engineer (AME - Cell Assembly) pay, clustered from DOL OFLC certified filings. Variants like Senior, Lead, and II/III titles fold into this cluster — the wage range below reflects all of them.
Principal Engineer (AME - Cell Assembly) in Colorado: actual employer-disclosed pay
Public records from 7 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $128,939. 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 I — entry | 1 | $79,600 |
| Level II — qualified | 2 | $90,584 |
| Level IV — fully competent | 4 | $154,470 |
Top employers filing for this role
Companies with the most certified filings for Principal Engineer (AME - Cell Assembly) in Colorado. Median offer is across all of that employer's filings. Click a company for its full H-1B salary breakdown.
| Employer | Most-filed title | Filings | Median |
|---|---|---|---|
| Hach Company | Senior Engineer, Supplier Development | 2 | $128,939 |
| Solid Power Operating, Inc. | Principal Engineer (AME - Cell Assembly) | 2 | $180,000 |
| Entegris, Inc. | Engineer II, Systems Engineering MES | 1 | $89,814 |
| Federal Express Corporation | Engineer | 1 | $79,600 |
| Frontier Airlines | Engineer, Technical Services | 1 | $91,354 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Engineer at Federal Express Corporation$79,600DenverWage Level IDecided Jul 2, 2025I-200-25176-126817
- Engineer II, Systems Engineering MES at Entegris, Inc.$89,814Colorado SpringsWage Level IIDecided May 2, 2025I-200-25115-906109
- Senior Engineer, Supplier Development at Hach Company$128,939LovelandWage Level IVDecided Mar 20, 2025I-200-25072-771661
- Principal Engineer (AME - Cell Assembly) at Solid Power Operating, Inc.$180,000ThorntonWage Level IVDecided Feb 3, 2025I-200-25027-644515
- Principal Engineer (AME - Cell Assembly) at Solid Power Operating, Inc.$180,000ThorntonWage Level IVDecided Jan 31, 2025I-200-25024-639954
- Senior Engineer, Supplier Development at Hach Company$128,939LovelandWage Level IVDecided Nov 20, 2024I-200-24318-471450
- Engineer, Technical Services at Frontier Airlines$91,354DenverWage Level IIDecided Nov 18, 2024I-200-24313-463219
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.