# Principal Data Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-25329-438403` · Certified · decided 2025-12-03
## Employer
- **Name:** DFS Corporate Services LLC
- **Location:** Richmond, VA, UNITED STATES OF AMERICA
- **FEIN:** 27-3572632
- **NAICS:** 522210
## Job
- **Title:** Principal Data Engineer
- **SOC:** 15-2051.00 — Data Scientists
- **Workers requested:** 1
- **Worksite:** Riverwoods, IL
- **Employment period:** 2026-05-22 → 2029-05-21
## Wage
- **Offered:** $142,210–$198,500 per year
- **Prevailing wage:** $142,210 per Year
- **Wage level:** Level IV
## Representation
- **Attorney:** Stephanie Holland
- **Firm:** Fragomen, Del Rey, Bernsen, & Loewy LLP
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · AI Analytics · CC0 1.0*