# Technical Staff, Backend Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-25324-424444` · Certified · decided 2025-11-28
## Employer
- **Name:** Infinitus Systems, Inc.
- **Location:** San Francisco, CA, UNITED STATES OF AMERICA
- **FEIN:** 83-3454433
- **NAICS:** 5417
## Job
- **Title:** Technical Staff, Backend Engineer
- **SOC:** 15-1252.00 — Software Developers
- **Workers requested:** 1
- **Worksite:** San Francisco, CA
- **Employment period:** 2026-05-08 → 2029-05-07
## Wage
- **Offered:** $220,000–$250,000 per year
- **Prevailing wage:** $213,512 per Year
- **Wage level:** Level IV
## Representation
- **Attorney:** Michelle Salter
- **Firm:** M. Salter Law, PLLC
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*