# Sr. Validation Engineer, Laboratory Systems
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-25321-413744` · Certified · decided 2025-11-24
## Employer
- **Name:** ProKidney LLC
- **Location:** Winston-Salem, NC, UNITED STATES OF AMERICA
- **FEIN:** 81-0889991
- **NAICS:** 325414
## Job
- **Title:** Sr. Validation Engineer, Laboratory Systems
- **SOC:** 17-2112.00 — Industrial Engineers
- **Workers requested:** 1
- **Worksite:** Winston-Salem, NC
- **Employment period:** 2025-11-24 → 2028-11-23
## Wage
- **Offered:** $108,000–$134,000 per year
- **Prevailing wage:** $107,120 per Year
- **Wage level:** Level IV
## Representation
- **Attorney:** John Quill
- **Firm:** Mintz
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*