Senior Software Engineer salary in Illinois
A real-employer view of Senior Software Engineer pay, clustered from DOL OFLC certified filings. Variants like Senior, Lead, and II/III titles fold into this cluster — the wage range below reflects all of them.
Senior Software Engineer in Illinois: actual employer-disclosed pay
Public records from 6 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $128,648. Every figure below is an actual offered salary an employer attested to under federal law.
By DOL wage level
DOL classifies every offer into one of four wage levels based on the role's experience and skill requirements.
| Level | Filings | Median offer |
|---|---|---|
| Level I — entry | 2 | $82,283 |
| Level II — qualified | 1 | $96,741 |
| Level IV — fully competent | 3 | $170,000 |
Top employers filing for this role
Companies with the most certified filings for Senior Software Engineer in Illinois. Median offer is across all of that employer's filings. Click a company for its full H-1B salary breakdown.
| Employer | Most-filed title | Filings | Median |
|---|---|---|---|
| Comcast Cable Communications, LLC | Software Engineer 3 (Data) | 2 | $125,060 |
| CCC Intelligent Solutions, Inc | Senior Software Engineer | 1 | $96,741 |
| Chime Financial, Inc. | Software Engineer, Data Engineering | 1 | $170,000 |
| Proper Consulting Group, LLC | Software Engineer | 1 | $75,000 |
| The Chamberlain Group LLC | Sr. Software Engineer, Middleware | 1 | $195,000 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Sr. Software Engineer at Comcast Cable Communications, LLC$160,555ChicagoWage Level IVDecided Mar 27, 2026I-200-26079-717867
- Software Engineer at Proper Consulting Group, LLC$75,000ChicagoWage Level IDecided Apr 30, 2025I-200-25113-895777
- Software Engineer, Data Engineering at Chime Financial, Inc.$170,000ChicagoWage Level IVDecided Jan 10, 2025I-200-25003-590778
- Senior Software Engineer at CCC Intelligent Solutions, Inc$96,741ChicagoWage Level IIDecided Dec 13, 2024I-200-24341-523476
- Sr. Software Engineer, Middleware at The Chamberlain Group LLC$195,000Oak BrookWage Level IVDecided Dec 9, 2024I-200-24337-510726
- Software Engineer 3 (Data) at Comcast Cable Communications, LLC$89,565ChicagoWage Level IDecided Aug 22, 2025I-200-25227-245083
Source: U.S. Department of Labor, Office of Foreign Labor Certification. Disclosed wages reflect what employers attested to pay; actual paid wages may differ. Only certified filings are shown — denied and withdrawn cases are excluded.