# Principal Software Engineer, Middleware
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-25311-389767` · Certified · decided 2025-11-17
## Employer
- **Name:** The Chamberlain Group LLC
- **Location:** Oak Brook, IL, UNITED STATES OF AMERICA
- **FEIN:** 06-0953094
- **NAICS:** 335999
## Job
- **Title:** Principal Software Engineer, Middleware
- **SOC:** 15-1252 — Software Developers
- **Workers requested:** 1
- **Worksite:** Prosper, TX
- **Employment period:** 2026-02-16 → 2029-02-15
## Wage
- **Offered:** $221,323 per year
- **Prevailing wage:** $156,998 per Year
- **Wage level:** Level IV
## Representation
- **Attorney:** Ruxandra Curticapeanu
- **Firm:** Klug Law Firm PLLC
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*