Data Engineer salary in Connecticut
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 Connecticut: actual employer-disclosed pay
Public records from 89 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $135,400. 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 | 4 | $100,515 |
| Level II — qualified | 20 | $116,906 |
| Level III — experienced | 38 | $133,536 |
| Level IV — fully competent | 27 | $158,200 |
Top employers filing for this role
Companies with the most certified filings for Data Engineer in Connecticut. 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 |
|---|---|---|---|
| Aetna Resources LLC | Staff Data Engineer | 24 | $142,500 |
| The Travelers Indemnity Company | Data Engineer II | 20 | $135,400 |
| Hartford Fire Insurance Company | Staff Data Engineer | 13 | $134,347 |
| Ascendion, Inc. (Formerly known as Collabera, Inc.) | Data Engineer | 6 | $123,760 |
| Caremark LLC | Staff Data Engineer | 5 | $165,979 |
| CVS Shared Services Resources LLC | Senior Data Engineer | 5 | $156,000 |
| Acetech Group Corporation | Data Engineer | 4 | $121,711 |
| Cognixia LLC | Data Engineer | 2 | $123,760 |
| Info Services, LLC | Senior Data Engineer | 2 | $199,680 |
| Marathon Health, LLC | Senior Data Engineer | 2 | $125,850 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Data Engineer at Aetna Resources LLC$100,400HartfordWage Level IDecided —I-200-26084-729974
- Staff Data Engineer at Hartford Fire Insurance Company$133,536HartfordWage Level IIIDecided Mar 31, 2026I-200-26083-725476
- Senior Data Engineer at CVS Shared Services Resources LLC$156,000HartfordWage Level IVDecided Mar 30, 2026I-200-26082-722012
- Data Engineer at Ascendion, Inc. (Formerly known as Collabera, Inc.)$107,000HartfordWage Level IIDecided Mar 24, 2026I-200-26076-708344
- Sr Data Engineer at Aetna Resources LLC$157,285HartfordWage Level IVDecided Mar 9, 2026I-200-26061-673990
- Principal Data Engineer at Aetna Resources LLC$196,800HartfordWage Level IVDecided Feb 25, 2026I-200-26049-648406
- Staff Data Engineer at Hartford Fire Insurance Company$147,430HartfordWage Level IVDecided Feb 6, 2026I-200-26030-606865
- Sr. Staff Data Engineer at Hartford Fire Insurance Company$156,998HartfordWage Level IVDecided Feb 5, 2026I-200-26029-604275
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.