# Staff Software Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-26015-561671` · Certified · decided 2026-01-23
## Employer
- **Name:** Sigma-Aldrich Corporation
- **Location:** Burlington, MA, UNITED STATES OF AMERICA
- **FEIN:** 43-1050617
- **NAICS:** 54171
## Job
- **Title:** Staff Software Engineer
- **SOC:** 15-1211.00 — Computer Systems Analysts
- **Workers requested:** 1
- **Worksite:** Boyds, MD
- **Employment period:** 2026-02-16 → 2029-02-15
## Wage
- **Offered:** $158,000–$178,000 per year
- **Prevailing wage:** $152,048 per Year
- **Wage level:** Level IV
## Representation
- **Attorney:** Stephen Dunne
- **Firm:** Clark Lau LLC
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*