Senior Software Engineer 1 Salary in Wilton, CT
20 certified H-1B filings
According to TheRealSalaries.com analysis of official US Department of Labor filings (October 2024 - December 2025), the average H-1B salary for Senior Software Engineer 1 in Wilton is $153,390 — 26% above the national median of $121,514.
Section 1
$153,390
Average
$92,034
Min Est.
$276,102
Max Est.
20
Filings
Top Employers for Senior Software Engineer 1 in Wilton
| Company | Avg. Salary | Filings |
|---|---|---|
| ASML US, LLC | $153,390 | 20 |
Section 2
Senior Software Engineer 1 in Other Cities
Other Roles in Wilton
Senior Mechatronics Engineer 1 ($126,830)
Mechanical Engineer 3 ($99,386)
Mechatronics Engineer 3 ($104,925)
System Integration and Test Engineer 3 ($97,524)
Technical Project Manager 1 ($140,625)
Senior Quality Engineer 1 ($116,016)
Senior Supply Chain Engineer 1 ($102,286)
Software Engineer 3 ($123,052)
Section 3
Source: US Department of Labor LCA Disclosure Data. Updated: Q1 FY2025.