Senior Data Platform Engineer salary in California
A real-employer view of Senior Data Platform 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 Data Platform Engineer in California: actual employer-disclosed pay
Public records from 5 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $185,000. 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 | 2 | $159,450 |
| Level IV — fully competent | 2 | $237,000 |
Top employers filing for this role
Companies with the most certified filings for Senior Data Platform Engineer in California. Median offer is across all of that employer's filings.
| Employer | Most-filed title | Filings | Median |
|---|---|---|---|
| Gemini Software Services, LLC | Senior Data Platform Engineer | 2 | $237,000 |
| Stitch Fix, Inc. | Data Platform Engineer IV | 1 | $185,000 |
| Upstart Network, Inc. | Data Platform Engineer | 1 | $158,700 |
| Workday, Inc. | Sr Data Platform Engineer | 1 | $160,200 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Data Platform Engineer IV at Stitch Fix, Inc.$185,000SunnyvaleDecided Nov 14, 2025I-200-25309-376662
- Data Platform Engineer at Upstart Network, Inc.$158,700San MateoWage Level IIDecided Sep 2, 2025I-200-25237-266289
- Sr Data Platform Engineer at Workday, Inc.$160,200BrentwoodWage Level IIDecided Jun 18, 2025I-200-25162-079482
- Senior Data Platform Engineer at Gemini Software Services, LLC$240,000SunnyvaleWage Level IVDecided May 12, 2025I-200-25125-939759
- Senior Data Platform Engineer at Gemini Software Services, LLC$234,000SunnyvaleWage Level IVDecided May 12, 2025I-200-25125-939973
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 Only certified filings are shown — denied and withdrawn cases are excluded.