# Senior Quality Assurance Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-26007-540504` · Certified · decided 2026-01-14
## Employer
- **Name:** CoStar Realty Information Inc.
- **Location:** Arlington, VA, UNITED STATES OF AMERICA
- **FEIN:** 52-2134617
- **NAICS:** 541910
## Job
- **Title:** Senior Quality Assurance Engineer
- **SOC:** 15-1253.00 — Software Quality Assurance Analysts and Testers
- **Workers requested:** 1
- **Worksite:** Arlington, VA
- **Employment period:** 2026-07-06 → 2029-07-05
## Wage
- **Offered:** $141,661.47 per year
- **Prevailing wage:** $128,461 per Year
- **Wage level:** Level III
## Representation
- **Attorney:** Lauren Clarke
- **Firm:** Erickson Immigration Group
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*