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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.
3mo agoCA
Researcher, Post Training
Cartesia
San Francisco, California, United States (On-site)$180K – $350K Yearly
3mo agoRA
Member of Technical Staff - Data Quality Engineer (Post-training)
Reflection AI
San Francisco, California, United States (On-site)
2mo agoSC
Machine Learning Research Engineer, Agents - Enterprise GenAI
Scale
San Francisco, California, United States (On-site)$252K – $315K Yearly
3mo agoDE
Machine Learning Research Engineer
Decagon
San Francisco, California, United States (On-site)$250K – $415K Yearly
2mo agoNV
High-Performance LLM Training Engineer - New College Grad 2026
NVIDIA
Santa Clara, California, United States (On-site)$124K – $195.5K Yearly
3mo agoOP
Research Engineer / Research Scientist, Post-Training
OpenAI
San Francisco, California, United States (Hybrid)$295K – $530K Yearly
3mo agoPE
3mo agoPO
Member of Engineering (Pre-training and inference software)
Poolside
United Kingdom or Remote (Europe, Middle East, and Africa, North America)
3w agoSC
Machine Learning Research Scientist / Research Engineer, Post-Training
Scale
San Francisco, California, United States (On-site)$252K – $315K Yearly
5d agoFI
3mo agoOP
1mo agoMA
Member of Technical Staff, Pre-training Systems
Magic
San Francisco, California, United States (On-site)$225K – $550K Yearly
3mo agoCO
Senior Member of Technical Staff, Multimodal AI
Cohere
San Francisco, California, United States or Remote (Worldwide)
3mo agoPE
Model Behavior Architect
Perplexity
San Francisco, California, United States (On-site)$180K – $260K Yearly
3mo agoPO
Member of Engineering (Pre-training / Data)
Poolside
United Kingdom or Remote (Europe, Middle East, and Africa, North America)