Data Engineer salary in Illinois
A real-employer view of Data 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.
Data Engineer in Illinois: actual employer-disclosed pay
Public records from 22 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $106,484. 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 II — qualified | 13 | $96,500 |
| Level III — experienced | 6 | $134,907 |
| Level IV — fully competent | 3 | $144,264 |
Top employers filing for this role
Companies with the most certified filings for Data 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 |
|---|---|---|---|
| Bitwise Inc. | Data Engineer | 3 | $94,500 |
| Google LLC | Data Engineer | 3 | $143,000 |
| Ams Tec Solutions LLC | Data Engineer | 1 | $85,176 |
| Arthur J. Gallagher Service Company, LLC | Data Engineer | 1 | $140,000 |
| BRYZE TECH LLC | Data Engineer | 1 | $100,000 |
| Caremark LLC | Data Engineer | 1 | $94,088 |
| Chicago Public Schools | Data Engineer | 1 | $96,500 |
| CitiusTech Inc. | Data Engineer | 1 | $102,000 |
| CSG Systems Inc. d/b/a CSG | Data Engr II | 1 | $100,700 |
| Grainger Corporate Services LLC | Data Engineer | 1 | $144,264 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Senior Data Engineer at Health Intelligence Company, LLC dba Blue Health Intelligence$190,000ChicagoWage Level IVDecided Mar 17, 2026I-200-26069-691710
- Data Engineer at Arthur J. Gallagher Service Company, LLC$140,000Rolling MeadowsWage Level IIIDecided Feb 27, 2026I-200-26051-655646
- Data Engineer III at McDonald's Corporation$138,207ChicagoWage Level IVDecided Feb 4, 2026I-200-26028-596760
- Data Engineer at Caremark LLC$94,088Buffalo GroveWage Level IIDecided Feb 2, 2026I-200-26026-590024
- Data Engineer at Google LLC$143,000ChicagoWage Level IIIDecided Nov 14, 2025I-200-25308-373761
- Data Engineer at Unicom Technologies, Inc$86,382SchaumburgWage Level IIDecided Jul 10, 2025I-200-25183-146636
- Data Engineer at Ams Tec Solutions LLC$85,176SchaumburgWage Level IIDecided Jun 27, 2025I-200-25172-118163
- Data Engr II at CSG Systems Inc. d/b/a CSG$100,700ElginWage Level IIDecided May 21, 2025I-200-25134-974352
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.