# Principal User Experience Researcher
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-25335-445115` · Certified · decided 2025-12-08
## Employer
- **Name:** The MathWorks, Inc.
- **Location:** Natick, MA, UNITED STATES OF AMERICA
- **FEIN:** 94-2960235
- **NAICS:** 513210
## Job
- **Title:** Principal User Experience Researcher
- **SOC:** 17-2112.01 — Human Factors Engineers and Ergonomists
- **Workers requested:** 1
- **Worksite:** Natick, MA
- **Employment period:** 2026-05-30 → 2029-05-29
## Wage
- **Offered:** $138,500–$221,600 per year
- **Prevailing wage:** $134,202 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*