# Senior Machine Learning Engineer-USDS (Multiple Positions)
> **PERM (Permanent Labor Certification)** labor certification — `G-100-24320-477427` · Withdrawn · decided 2025-11-13
## Employer
- **Name:** TikTok U.S. Data Security Inc.
- **Location:** Mountain View, CA, UNITED STATES OF AMERICA
- **FEIN:** 88-4076938
- **NAICS:** 51821
## Job
- **Title:** Senior Machine Learning Engineer-USDS (Multiple Positions)
- **SOC:** 15-2041.00 — Statisticians
- **Workers requested:** —
- **Worksite:** Mountain View, CA
- **Employment period:** — → —
## Wage
- **Offered:** $194,000–$355,000 per year
## Representation
- **Attorney:** Sarah Hameed
- **Firm:** Farrell LLP
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*