Large Language Models Jobs in Sunnyvale, California, United States

14h ago

AI Models, Product Manager

Cerebras

Sunnyvale, California, United States (Hybrid)

Product Management

AI/ML Product Management

Applied Research Engineering

PyTorch

1w ago

Staff Applied Research Engineer

CoreWeave

Sunnyvale, California, United States (On-site)$207K – $275K Yearly

LLM Training

Machine Learning Research

6h ago

Senior Research Scientist, Model Evaluation

Cohere

Toronto, Ontario, CA or Remote (Canada + 3 more)

Modeling

LLM Evaluation

Large Language Models (LLMs)

4w ago

Member of Engineering (Post-training)

Poolside

Europe, Middle East, and Africa, North America (Remote)

Applied Research

Machine Learning Engineering

Large Language Models (LLM)

Transformers

6h ago

Staff Research Engineer, Model Efficiency

Cohere

New York, US or Remote (Worldwide)

Modeling

Model Architecture

6h ago

Member of Technical Staff, Model Efficiency

Cohere

New York, US or Remote (Worldwide)

Modeling

C++

Machine Learning Research

4w ago

Research Internship (Fall, 2026)

Cohere

Canada + 2 more (Remote)

Research Internship

Natural Language Processing

4w 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

Engineering Manager, Model Flywheel

OpenAI

Worldwide (Remote)$293K – $385K Yearly

Applied AI

Applied AI Engineering

Distributed Infrastructure

6h ago

Member of Technical Staff, Safety for Agents

Cohere

North America, Europe, Middle East, and Africa (Remote)

ML Research Engineering

AI Safety

Machine Learning Research

3w ago

Member of Technical Staff, Multilingual

Cohere

California, United States + 7 more (Remote)

NLP Engineering

4w ago

Senior ML Engineer (AI Research)

Nebius

Netherlands + 3 more (Remote)

AI Research

4w ago

Member of Technical Staff (ML)

Reka

Worldwide (Remote)

AI Research

Deep Learning

4w ago

Member of Engineering (Evaluations)

Poolside

Worldwide (Remote)

Applied Research

ML Engineering

6h ago

Senior ML Systems Engineer, Frameworks & Tooling

Cohere

London, England, GB or Remote (Worldwide)

MLOps

JAX

Distributed Systems

2w ago

Senior Research Scientist, Nemotron Post-training

NVIDIA

United States (Remote)$192K – $356.5K Yearly

Research Scientist

Post-training Engineer

Agentic Systems

3d ago

Senior Deep Learning Algorithm Engineer

NVIDIA

Worldwide (Remote)$272K – $431.3K Yearly

Deep Learning

Algorithm Engineering

C++

6h ago

Member of Technical Staff, Data Analysis and Evaluation

Cohere

London, England, GB or Remote (Worldwide)

Data Science

PyTorch

2w ago

Developer Relations Manager, Higher Education and Research - AI Agents

NVIDIA

Santa Clara, California, US or Remote (United States)$152K – $287.5K Yearly

Developer Relations

AI/ML Engineering