# Senior Principal Data Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-25344-472208` · Certified · decided 2025-12-17
## Employer
- **Name:** National Railroad Passenger Corporation
- **DBA:** Amtrak
- **Location:** Washington, DC, UNITED STATES OF AMERICA
- **FEIN:** 52-0910053
- **NAICS:** 48211
## Job
- **Title:** Senior Principal Data Engineer
- **SOC:** 15-1252.00 — Software Developers
- **Workers requested:** 1
- **Worksite:** Woodstock, MD
- **Employment period:** 2025-12-10 → 2027-03-03
## Wage
- **Offered:** $180,149–$215,100 per year
- **Prevailing wage:** $180,149 per Year
- **Wage level:** Level IV
## Representation
- **Attorney:** Priscilla Muhlenkamp
- **Firm:** FRAGOMEN, DEL REY, BERNSEN & LOEWY LLP
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*