Employers
Jefferson Science Associates, LLC H-1B salaries
Jefferson Science Associates, LLC filed 54 certified H-1B applications between Oct 2023 and Feb 2026. Half of them paid more than $110,102 a year.
- Median salary offered
- $110,102
- Middle half earn
- $103,585 to $126,335
- Top 10% earn over
- $142,171
- Certified filings
- 54
Every filing
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Pay by job title
| Job title | Filings | Median | Middle half |
|---|
| Staff Scientist I | 14 | $109,520 | $108,000 – $113,062 |
| Staff Scientist II | 8 | $126,940 | $123,144 – $128,688 |
| Staff Engineer I | 3 | $101,108 | $99,554 – $104,615 |
| Mechanical Engineer I | 2 | $94,718 | $94,716 – $94,720 |
| Staff Engineer II | 2 | $115,258 | $114,318 – $116,199 |
| Staff Electrical Engineer I | 2 | $103,509 | $103,336 – $103,682 |
| Senior Staff Electrical Engineer | 2 | $180,188 | $180,188 – $180,189 |
| Computer Scientist I | 2 | $100,981 | $100,490 – $101,472 |
| Data Scientist I | 2 | $100,981 | $100,490 – $101,472 |
| Aerospace Engineer (Process Equipment) | 1 | $92,115 | $92,115 – $92,115 |
| Mechanical Engineer III | 1 | $153,192 | $153,192 – $153,192 |
| Electrical Engineer II | 1 | $134,000 | $134,000 – $134,000 |
| Electrical Engineer I | 1 | $104,107 | $104,107 – $104,107 |
| Data Scientist | 1 | $106,284 | $106,284 – $106,284 |
| Civil Engineer I | 1 | $100,340 | $100,340 – $100,340 |
| Civil Engineer | 1 | $103,500 | $103,500 – $103,500 |
| Senior Staff Physicist | 1 | $188,632 | $188,632 – $188,632 |
| Physicist | 1 | $129,198 | $129,198 – $129,198 |
| Staff Electrcial Engineer I | 1 | $103,839 | $103,839 – $103,839 |
| Staff Computer Scientist III | 1 | $142,738 | $142,738 – $142,738 |
| Staff Computer Scientist II | 1 | $140,847 | $140,847 – $140,847 |
| Staff Computer Scientist I | 1 | $89,854 | $89,854 – $89,854 |
| Senior Staff Scientist | 1 | $201,600 | $201,600 – $201,600 |
| Staff Electrical Engineer II | 1 | $100,000 | $100,000 – $100,000 |
| Staff Physicist II | 1 | $124,701 | $124,701 – $124,701 |
| Staff Mechanical Engineer II | 1 | $121,825 | $121,825 – $121,825 |
Where they work
Bigger dots mean more filings; darker blue means higher pay.
By year
| Year filed | Filings | Median |
|---|
| 2023 | 1 | $108,000 |
| 2024 | 22 | $110,432 |
| 2025 | 21 | $116,000 |
| 2026 | 10 | $107,326 |
By experience level
| Wage level | Filings | Median |
|---|
| Level I | 30 | $104,554 |
| Level II | 16 | $123,096 |
| Level III | 4 | $135,968 |
| Level IV | 4 | $184,411 |
Levels I to IV are the Labor Department's experience bands, from entry level (I) to fully competent (IV).