# Senior Research Scientist - Large Language Models
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-203-25311-385709` · Certified · decided 2025-11-14
## Employer
- **Name:** BYTEDANCE INC.
- **Location:** San Jose, CA, UNITED STATES OF AMERICA
- **FEIN:** 81-2345210
- **NAICS:** 519130
## Job
- **Title:** Senior Research Scientist - Large Language Models
- **SOC:** 15-1221.00 — Computer and Information Research Scientists
- **Workers requested:** 1
- **Worksite:** San Jose, CA
- **Employment period:** 2025-11-17 → 2027-11-16
## Wage
- **Offered:** $233,600 per year
- **Prevailing wage:** $201,094 per Year
- **Wage level:** Level III
## Representation
- **Attorney:** EILEEN CHUN-FRUTO
- **Firm:** CHUN FRUTO LAW CORPORATION
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*