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AI Model Training Jobs in California, United States

Discover AI Model Training roles in California, United States on Inference Jobs and apply today.

3w agoNV

NVIDIA 2026 Internships: PhD Generative AI Research - US

NVIDIA

Santa Clara, California, United States (On-site)$30 – $94 Hourly
3mo agoOP

Research Engineer, Applied AI Engineering

OpenAI

San Francisco, California, United States (On-site)$250K – $555K Yearly
1mo agoOP

Threat Modeler Lead

OpenAI

San Francisco, California, United States (On-site)$325K – $325K Yearly
2w agoXA
3mo agoOP

Research Engineer/Research Scientist, RL/Reasoning

OpenAI

San Francisco, California, United States (Hybrid)$310K – $460K Yearly
3mo agoAC
2w agoXA
2mo agoSC

Manager, Machine Learning Research Scientist, GenAI

Scale

San Francisco, California, United States (On-site)$239.4K – $299.3K Yearly
2w agoAN

Senior Research Scientist, Reward Models

Anthropic

San Francisco, California, United States (Hybrid)$350K – $500K Yearly
2w agoAN

Research Engineer, Pretraining Scaling

Anthropic

San Francisco, California, United States (On-site)$350K – $850K Yearly
2mo agoNV

Senior AI Workflow Engineer

NVIDIA

Santa Clara, California, United States (On-site)$184K – $356.5K Yearly
3mo agoSC

Deep Research Agent Tech Lead

Scale

San Francisco, California, United States (On-site)$252K – $315K Yearly
3mo agoOP

Training Performance Engineer

OpenAI

San Francisco, California, United States (Hybrid)$250K – $460K Yearly
2w agoSC

Director, Enterprise Research

Scale

San Francisco, California, United States (On-site)$289.8K – $362.3K Yearly
1mo agoDE

Product Manager, Research

Decagon

San Francisco, California, United States (On-site)$200K – $285K Yearly