# Sr. Data Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-26063-680288` · Certified · decided 2026-03-11
## Employer
- **Name:** Hallmark Marketing Company, LLC
- **Location:** Kansas City, MO, UNITED STATES OF AMERICA
- **FEIN:** 43-0820871
- **NAICS:** 424120
## Job
- **Title:** Sr. Data Engineer
- **SOC:** 15-2051.00 — Data Scientists
- **Workers requested:** 1
- **Worksite:** Olathe, KS
- **Employment period:** 2026-07-31 → 2029-07-30
## Wage
- **Offered:** $141,245 per year
- **Prevailing wage:** $119,787 per Year
- **Wage level:** Level IV
## Representation
- **Attorney:** Jeffrey Bell
- **Firm:** Polsinelli
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · AI Analytics · CC0 1.0*