# Senior Software Development Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-25321-412895` · Certified · decided 2025-11-24
## Employer
- **Name:** CSG Systems Inc. d/b/a CSG
- **Location:** Englewood, CO, UNITED STATES OF AMERICA
- **FEIN:** 47-0772478
- **NAICS:** 541511
## Job
- **Title:** Senior Software Development Engineer
- **SOC:** 15-1253.00 — Software Quality Assurance Analysts and Testers
- **Workers requested:** 1
- **Worksite:** Elkhorn, NE
- **Employment period:** 2026-03-27 → 2029-03-26
## Wage
- **Offered:** $112,221.23 per year
- **Prevailing wage:** $93,496 per Year
- **Wage level:** Level III
## Representation
- **Attorney:** Gilberto Orozco Jr.
- **Firm:** Berry Appleman & Leiden LLP
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*