Senior I O Engineer visa sponsorship salary
Across 3 certified work-visa filings, the median wage for Senior I O Engineer is $128,523. The middle half of filings fall between $124,239 and $131,762, and the top decile begins at $133,705. Classified under SOC 15-1252.00 (Software Developers).
Median
$128,523
25th pct
$124,239
75th pct
$131,762
90th pct
$133,705
Filings
3
$119,954$135,000
Who pays what for Senior I O Engineer
Ranked by number of certified filings
| Employer | Filings | 25th | Median | 75th |
|---|---|---|---|---|
| Optum Services, Inc. | 3 | $124,239 | $128,523 | $131,762 |
Individual filings
Most recent certified determinations
| Employer | Location | Wage | Level | Decided |
|---|---|---|---|---|
| Optum Services, Inc. | Normal, IL | $135,000 | IV | Jul 3, 2025 |
| Optum Services, Inc. | Elkridge, MD | $119,954 | — | Apr 24, 2025 |
| Optum Services, Inc. | Corcoran, MN | $128,523 | III | Mar 5, 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.