# mRNA Sr. Scientist / Sr. Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-25311-388943` · Certified · decided 2025-11-17
## Employer
- **Name:** Sanofi Pasteur Inc.
- **DBA:** Sanofi Pasteur Inc.
- **Location:** Swiftwater, PA, UNITED STATES OF AMERICA
- **FEIN:** 98-0033013
- **NAICS:** 325414
## Job
- **Title:** mRNA Sr. Scientist / Sr. Engineer
- **SOC:** 19-1021.00 — Biochemists and Biophysicists
- **Workers requested:** 1
- **Worksite:** Waltham, MA
- **Employment period:** 2026-03-13 → 2029-03-12
## Wage
- **Offered:** $122,450–$154,578 per year
- **Prevailing wage:** $122,450 per Year
- **Wage level:** Level III
## Representation
- **Attorney:** Farah Egal
- **Firm:** Hunton Andrews Kurth LLP
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*