# Principal System Dev Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-25316-399673` · Certified · decided 2025-11-19
## Employer
- **Name:** Amazon Development Center U.S., Inc.
- **Location:** Seattle, WA, UNITED STATES OF AMERICA
- **FEIN:** 20-8424306
- **NAICS:** 518210
## Job
- **Title:** Principal System Dev Engineer
- **SOC:** 15-1252.00 — Software Developers
- **Workers requested:** 10
- **Worksite:** Herndon, VA
- **Employment period:** 2026-05-11 → 2029-05-09
## Wage
- **Offered:** $213,730 per year
- **Prevailing wage:** $175,427 per Year
- **Wage level:** Level IV
## Representation
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*