# Principal Application Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-26041-632150` · Certified · decided 2026-02-18
## Employer
- **Name:** The MathWorks, Inc.
- **Location:** Natick, MA, UNITED STATES OF AMERICA
- **FEIN:** 94-2960235
- **NAICS:** 513210
## Job
- **Title:** Principal Application Engineer
- **SOC:** 41-9031.00 — Sales Engineers
- **Workers requested:** 1
- **Worksite:** Natick, MA
- **Employment period:** 2026-07-31 → 2029-07-30
## Wage
- **Offered:** $167,627–$229,000 per year
- **Prevailing wage:** $167,627 per Year
- **Wage level:** Level IV
## Representation
- **Attorney:** Jennifer McGill
- **Firm:** Berry Appleman and Leiden LLP
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*