# Sr Principal Machine Learning Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-25307-365924` · Certified · decided 2025-11-14
## Employer
- **Name:** Extreme Networks Inc
- **Location:** Morrisville, NC, UNITED STATES OF AMERICA
- **FEIN:** 77-0430270
- **NAICS:** 334112
## Job
- **Title:** Sr Principal Machine Learning Engineer
- **SOC:** 15-2051.00 — Data Scientists
- **Workers requested:** 1
- **Worksite:** Mill Creek, WA
- **Employment period:** 2025-12-01 → 2028-11-30
## Wage
- **Offered:** $163,322–$205,000 per year
- **Prevailing wage:** $163,322 per Year
- **Wage level:** Level III
## Representation
- **Attorney:** A. James Vazquez-Azpiri
- **Firm:** Tafapolsky & Smith LLP
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*