Senior Systems Development Engineer L4 visa sponsorship salary
Across 5 certified work-visa filings, the median wage for Senior Systems Development Engineer L4 is $132,000. The middle half of filings fall between $131,997 and $146,000, and the top decile begins at $148,400. Classified under SOC 15-1252.00 (Software Developers).
Median
$132,000
25th pct
$131,997
75th pct
$146,000
90th pct
$148,400
Filings
5
$129,000$150,000
Who pays what for Senior Systems Development Engineer L4
Ranked by number of certified filings
| Employer | Filings | 25th | Median | 75th |
|---|---|---|---|---|
| Inovalon, Inc. | 5 | $131,997 | $132,000 | $146,000 |
Individual filings
Most recent certified determinations
| Employer | Location | Wage | Level | Decided |
|---|---|---|---|---|
| Inovalon, Inc. | Nutley, NJ | $131,997 | II | Sep 18, 2025 |
| Inovalon, Inc. | Bowie, MD | $150,000 | II | Jun 13, 2025 |
| Inovalon, Inc. | Fuquay Varina, NC | $146,000 | III | Jun 10, 2025 |
| Inovalon, Inc. | Canonsburg, PA | $132,000 | IV | May 2, 2025 |
| Inovalon, Inc. | Mesa, AZ | $129,000 | III | Apr 9, 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.