Language Modeling Jobs in United States

Large Language Models (LLMs)

LLM Evaluation

2w ago

Senior Director, AI Model Lifecycle

Crusoe

San Francisco, California, United States (On-site)$301.8K – $355K Yearly

Cloud Engineering

Managed AI Services

Large Language Models (LLMs)

4w ago

Machine Learning Research Scientist / Engineer, Reasoning

Scale

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

Machine Learning Research Scientist

Natural Language Processing

3w ago

Staff Research Engineer, Model Efficiency

Cohere

New York, US or Remote (Worldwide)

Modeling

Model Architecture

3w ago

Member of Technical Staff, Model Efficiency

Cohere

New York, US or Remote (Worldwide)

Modeling

C++

Vision-Language Model Research

2w ago

Multimodal Generative AI Researcher

Stability AI

Worldwide (Remote)

Multimodal AI Research

DeepSpeed

2w ago

Research Internship (Fall, 2026)

Cohere

Canada + 2 more (Remote)

Research Internship

Natural Language Processing

2w 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

4w ago

Machine Learning Systems Engineer, Research Tools

Anthropic

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

ML Infrastructure

Machine Learning Systems

2w ago

Researcher, Training

OpenAI

San Francisco, California, United States (Hybrid)$360K – $440K Yearly

AI Research

Large Language Models

Deep Learning

4w ago

Helix AI Engineer, Modeling

Figure

San Jose, California, United States (On-site)

AI Engineer

2w ago

Researcher: Model Architecture

Cartesia

San Francisco, California, United States (On-site)$180K – $350K Yearly

Research

State Space Models

2w ago

Member of Technical Staff - Post-Training

Reflection AI

San Francisco, California, United States (On-site)

AI Research

Large Language Models

1w ago

Member of Technical Staff, Multilingual

Cohere

California, United States + 7 more (Remote)

NLP Engineering

Machine Learning Researcher

4w ago

Senior Research Scientist, Reward Models

Anthropic

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

AI Research Scientist

RLHF

Reward Modeling

2w ago

Member of Engineering (Reinforcement Learning)

Poolside

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

Applied Research

Machine Learning Engineering

Reinforcement Learning

Large Language Models

2w ago

Member of Technical Staff - Pre-Training

Reflection AI

San Francisco, California, United States (On-site)

AI Research

4d ago

Senior Research Manager, World Model Evaluation

NVIDIA

Santa Clara, California, United States (On-site)$272K – $431.3K Yearly

4w ago

Helix AI Engineer, Pretraining

Figure

San Jose, California, United States (On-site)

AI Research Engineer