Principal I, Optical Engineering visa sponsorship salary
Across 1 certified work-visa filings, the median wage for Principal I, Optical Engineering is $126,506. The middle half of filings fall between $126,506 and $126,506, and the top decile begins at $126,506. Classified under SOC 17-2031.00 (Bioengineers and Biomedical Engineers).
Median
$126,506
25th pct
$126,506
75th pct
$126,506
90th pct
$126,506
Filings
1
Individual filings
Most recent certified determinations
| Employer | Location | Wage | Level | Decided |
|---|---|---|---|---|
| Alcon Research, LLC | Johns Creek, GA | $126,506 | IV | Jun 25, 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.