H-1B ML Engineer Salary in California (2024)

Prevailing wages, top employers, and LCA data for H-1B ml engineers in California.

$155,000
Median LCA Wage
$128,000
25th Percentile
$195,000
75th Percentile
~6,500/yr
Annual LCA Filings
Typical Prevailing Wage LevelLevel III–IV
SOC Code15-1252
StateCalifornia (CA)

Key Notes for California

AI Boom Premium

Post-2023 AI investment surge has driven ML Engineer wages to the highest levels in tech history. Top-tier ML roles at OpenAI, Anthropic, and Google DeepMind reach $300K+ total comp.

SOC Code Inconsistency

ML Engineers are typically filed under SWE SOC 15-1252. Some employers use 15-2051 (Data Scientist) or 15-1221 (Computer & Information Research Scientist). SOC choice directly affects prevailing wage floor.

NVIDIA GPU Cluster Demand

NVIDIA's Santa Clara HQ is a major H-1B sponsor for ML infrastructure engineers. CUDA and GPU systems expertise commands Level IV wages.

Startup Sponsorship Risk

Many AI startups in SF sponsor H-1B but have less stable USCIS approval track records. Startups founded <3 years are higher risk for H-1B petition denial.

Top H-1B Employers

  • Google DeepMind
  • Meta AI
  • OpenAI
  • Anthropic
  • Apple
  • NVIDIA
  • Waymo
  • Scale AI
  • Cohere
  • Databricks

Top Cities in California

  • San Francisco
  • Mountain View
  • Menlo Park
  • Sunnyvale
  • Palo Alto
  • San Jose
  • Santa Clara
  • Redwood City
  • Los Angeles
  • San Diego

Frequently Asked Questions

What is the prevailing wage for H-1B ML engineers in California?

DOL prevailing wages for ML Engineers (filed as SWE, SOC 15-1252) in San Jose MSA range from ~$106K (Level I) to ~$195K (Level IV). Median LCA wage for ML-specific roles is approximately $155,000.

Do AI companies like OpenAI and Anthropic sponsor H-1B visas?

Yes. OpenAI, Anthropic, and Cohere are active H-1B sponsors. However, as smaller employers, their USCIS petition history is shorter and approval rates are less predictable than Big Tech. An immigration attorney review is advisable.

How is the ML engineer role classified for H-1B purposes?

Most employers classify ML Engineer under SOC 15-1252 (Software Developer). Some senior roles use 15-1221 (Computer and Information Research Scientist), which has a higher prevailing wage floor. Misclassification is a compliance risk — confirm with employer's immigration counsel.

Is California the best state for H-1B ML engineers?

For career trajectory and compensation ceiling, yes. For financial efficiency, Washington (no state income tax, comparable wages) is a strong alternative. California's dominance is in AI research employer density — no other state comes close.

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