Senior Process Scientist visa sponsorship salary
Across 2 certified work-visa filings, the median wage for Senior Process Scientist is $107,459. The middle half of filings fall between $103,688 and $111,229, and the top decile begins at $113,492. Classified under SOC 17-2041.00 (Chemical Engineers).
Median
$107,459
25th pct
$103,688
75th pct
$111,229
90th pct
$113,492
Filings
2
$99,917$115,000
Individual filings
Most recent certified determinations
| Employer | Location | Wage | Level | Decided |
|---|---|---|---|---|
| Sigma-Aldrich Manufacturing LLC | St. Louis, MO | $115,000 | IV | Aug 25, 2025 |
| Evonik Oil Additives USA Inc. | Deer Park, TX | $99,917 | — | Apr 28, 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.