# Principal QA Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-25336-450020` · Certified · decided 2025-12-09
## Employer
- **Name:** F5, Inc.
- **Location:** Seattle, WA, UNITED STATES OF AMERICA
- **FEIN:** 91-1714307
- **NAICS:** 541519
## Job
- **Title:** Principal QA Engineer
- **SOC:** 15-1253.00 — Software Quality Assurance Analysts and Testers
- **Workers requested:** 1
- **Worksite:** San Jose, CA
- **Employment period:** 2026-05-19 → 2029-05-18
## Wage
- **Offered:** $187,795.53 per year
- **Prevailing wage:** $165,422 per Year
- **Wage level:** Level III
## Representation
- **Attorney:** Cassandra  Jeffers
- **Firm:** Erickson Immigration Group
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*