Machine Learning Engineering Jobs in California, United States

1w ago

Member of Engineering (Pre-training / Synthetic Data)

Poolside

US or Remote (United States)

Large Language Models (LLMs)

AI Research Engineer

Synthetic Data Generation

2w ago

Distributed Training Engineer, Sora

OpenAI

San Francisco, California, United States (Hybrid)$293K – $490K Yearly

Distributed Systems Engineering

Distributed Systems

3w ago

Software Engineer - Post-training Data

Magic

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

Software Engineer

Data Engineer

Reinforcement Learning

4w ago

Engineering Manager - ML, Self-Driving Systems

Applied Intuition

Sunnyvale, California, United States (On-site)$255.7K – $346K Yearly

SDS Software Engineering

Engineering Management

Deep Learning

Machine Learning Engineering

5d ago

D-

Applied AI Engineering Intern

d-Matrix

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

Applied AI Engineering

Machine Learning Engineering

4w ago

Performance Engineer

Anthropic

San Francisco, California, United States (Hybrid)$280K – $850K Yearly

Performance Engineering

Performance Engineering

Machine Learning

4w ago

Staff Machine Learning Research Scientist, LLM Evals

Scale

San Francisco, California, United States (On-site)$280K – $380K Yearly

Machine Learning Research Scientist

AI Research Scientist

Large Language Models

Natural Language Processing

4w ago

Research Engineering Manager - Model Training

Perplexity

San Francisco, California, United States (On-site)$300K – $470K Yearly

2w ago

ML Scientist

Sesame

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

4w ago

Machine Learning Engineer, Distributed Data Systems

OpenAI

San Francisco, California, United States (Hybrid)$295K – $445K Yearly

Machine Learning Infrastructure

Data Infrastructure

Distributed Systems

2w ago

ML Engineer

Sesame

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

Machine Learning

Forward Deployed Engineering

LLMs

2w ago

Engineering Manager - Forward Deployed Engineering (LLM)

Baseten

San Francisco, California, US or Remote (Worldwide)$260K – $380K Yearly

Engineering Management

LLMs

1w ago

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

Cohere

Canada + 3 more (Remote)

4w ago

Member of Technical Staff, Midtraining

xAI

Palo Alto, California, United States (On-site)$180K – $440K Yearly

Data Engineer

JAX

4w ago

Machine Learning Engineer - Inference

Together AI

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

Inference Engineer

Forward Deployed Engineering

2w ago

Forward Deployed Engineer

Baseten

San Francisco, California, US or Remote (United States)$165K – $330K Yearly