# Principal Engineer - Firmware
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-24286-403042` · Certified - Withdrawn · decided 2026-01-21
## Employer
- **Name:** Microchip Technology Inc.
- **Location:** Chandler, AZ, UNITED STATES OF AMERICA
- **FEIN:** 86-0629024
- **NAICS:** 3344
## Job
- **Title:** Principal Engineer - Firmware
- **SOC:** 17-2072.00 — Electronics Engineers, Except Computer
- **Workers requested:** 1
- **Worksite:** San Jose, CA
- **Employment period:** 2025-04-10 → 2028-04-09
## Wage
- **Offered:** $151,091–$171,000 per year
- **Prevailing wage:** $151,091 per Year
- **Wage level:** Level II
## Representation
- **Attorney:** Heather Adamick
- **Firm:** Graham Adair, Inc.
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*