# Service Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-25273-346272` · Certified · decided 2025-11-07
## Employer
- **Name:** Zef Scientific, Inc.
- **Location:** San Diego, CA, UNITED STATES OF AMERICA
- **FEIN:** 20-2879810
- **NAICS:** 8112
## Job
- **Title:** Service Engineer
- **SOC:** 17-2072.00 — Electronics Engineers, Except Computer
- **Workers requested:** 1
- **Worksite:** Philadelphia, PA
- **Employment period:** 2025-12-15 → 2028-12-14
## Wage
- **Offered:** $100,610 per year
- **Prevailing wage:** $98,675 per Year
- **Wage level:** Level II
## Representation
- **Attorney:** Paul Herzog
- **Firm:** Law Office of Paul Herzog, A.P.C.
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*