Machine Learning Infrastructure Jobs in California, United States

Megatron

2w ago

ML Scientist

Sesame

San Francisco, California, United States (On-site)$190K – $320K Yearly

4w ago

ML Infrastructure Engineer, Safeguards

Anthropic

San Francisco, California, United States (Hybrid)$320K – $405K Yearly

MLOps

Machine Learning Research

2w ago

D-

Machine Learning Research Intern

d-Matrix

Santa Clara, California, United States (Hybrid)$30 – $59 Hourly

Machine Learning Engineering

2w ago

TLM, Machine Learning, Integrity

OpenAI

San Francisco, California, United States (On-site)$347K – $490K Yearly

Engineering Management

Research Infrastructure (ML Infra)

LLMs

4w ago

Research Engineer, Infrastructure, Numerics

Thinking Machines Lab

San Francisco, California, United States (On-site)$350K – $475K Yearly

JAX

1w ago

Machine Learning Intern/Co-op (Fall, 2026)

Cohere

Canada + 3 more (Remote)

2w ago

Member of Technical Staff, Training Infra Engineer

Cohere

Paris, FR or Remote (Worldwide)

Infrastructure Engineering

JAX

4w ago

Senior Machine Learning Engineer, Voice AI

Together AI

San Francisco, California, United States (On-site)$200K – $260K Yearly

AI Engineer

4w ago

Research Engineer, Infrastructure, RL Systems

Thinking Machines Lab

San Francisco, California, United States (On-site)$350K – $475K Yearly

Research Engineering

Reinforcement Learning

Distributed Training

2w ago

Training: ML Framework Engineer

OpenAI

San Francisco, California, United States (Hybrid)$205K – $445K Yearly

ML Infrastructure

4w ago

Research Engineer, Infrastructure, Inference

Thinking Machines Lab

San Francisco, California, United States (On-site)$350K – $475K Yearly

AI Infrastructure

JAX

3w ago

Machine Learning Research Engineer, Agent Data Foundation - Enterprise GenAI

Scale

San Francisco, California, United States (On-site)$250K – $350K Yearly

AI Research

LLMs

Generative AI

3w ago

Machine Learning Systems Research Engineer, Agent Post-training - Enterprise GenAI

Scale

San Francisco, California, United States (On-site)$250K – $350K Yearly

Machine Learning Research

ML Research Engineer

LLM Training

RLHF

4w ago

Principal ML Investigator

Cerebras

Sunnyvale, California, United States (On-site)

AI Research

ML Infrastructure Engineering

Large Language Models

6d ago

Member of Technical Staff, Evals

Magic

San Francisco, California, United States (On-site)$200K – $550K Yearly

Platform Engineering

Machine Learning Systems

Evaluation Frameworks

4w ago

AI Training Infrastructure Engineer - Helix Team

Figure

San Jose, California, United States (On-site)$150K – $350K Yearly

MLOps

AI Research & Engineering

2w ago

Research Engineer, Machine Learning (RL Velocity)

Anthropic

San Francisco, California, United States (Hybrid)$500K – $850K Yearly

Research Engineering

RL (Reinforcement Learning)

ML Infrastructure

4w ago

Machine Learning Engineer - Inference

Together AI

San Francisco, California, United States (On-site)$160K – $230K Yearly

Inference Engineer

4w ago

Machine Learning Engineer, Safeguards

Anthropic

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

AI Safety