Sr. Scientist I- Ad visa sponsorship salary
Across 2 certified work-visa filings, the median wage for Sr. Scientist I- Ad is $90,928. The middle half of filings fall between $89,811 and $92,046, and the top decile begins at $92,716. Classified under SOC 19-2031.00 (Chemists).
Median
$90,928
25th pct
$89,811
75th pct
$92,046
90th pct
$92,716
Filings
2
$88,693$93,163
Who pays what for Sr. Scientist I- Ad
Ranked by number of certified filings
| Employer | Filings | 25th | Median | 75th |
|---|---|---|---|---|
| Cambrex Charles City, Inc. | 2 | $89,811 | $90,928 | $92,046 |
Individual filings
Most recent certified determinations
| Employer | Location | Wage | Level | Decided |
|---|---|---|---|---|
| Cambrex Charles City, Inc. | Charles City, IA | $88,693 | II | Sep 26, 2025 |
| Cambrex Charles City, Inc. | Charles City, IA | $93,163 | III | May 27, 2025 |
Prevailing wage levels I through IV reflect the experience and responsibility the employer attested to, not seniority titles. A level I filing is an entry-level determination; level IV is fully competent and independent. Comparing across levels explains much of the spread between the 25th and 90th percentile above.