Research Jobs in St. Louis, Missouri, United States

Natural Language Processing

2w ago

Post-Training Research Scientist

Baseten

Worldwide (Remote)$210K – $285K Yearly

Post-training

2w ago

Academic Research Partnerships & Programs Lead

OpenAI

Worldwide (Remote)$333K – $370K Yearly

3w ago

Member of Technical Staff, Research Engineer (Datasets)

Runway

Worldwide (Remote)$270K – $370K Yearly

Research Engineering

Security Research Engineer

4d ago

Security Research Engineer, AI Safety and Security Engineering

NVIDIA

United States (Remote)$152K – $241.5K Yearly

Vulnerability Research

Fuzzing

6d ago

Staff Research Engineer, Model Efficiency

Cohere

New York, US or Remote (Worldwide)

Modeling

Robotics Research Scientist

Model Architecture

4w ago

Technical Sourcer, Research

OpenAI

United States (Remote)$136.8K – $240K Yearly

4d ago

Research Scientist, Generalist Embodied Agent Research - PhD New College Grad 2026

NVIDIA

United States (Remote)$168K – $304.8K Yearly

Embodied AI Research

JAX

3w ago

Research Scientist, Professional Creative Workflows

Stability AI

Worldwide (Remote)

Research Scientist

Generative AI

Computer Vision

2d ago

Research Internship (Fall, 2026)

Cohere

Canada + 2 more (Remote)

Research Internship

Natural Language Processing

2w ago

Research Scientist

OpenRouter

United States (Remote)

2w ago

Research Science Manager, Foundation Models

Runway

United States (Remote)$360K – $450K Yearly

Research Management

Computer Vision

Applied Research Scientist

3w ago

Senior Research Scientist, Nemotron Post-training

NVIDIA

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

Research Scientist

Post-training Engineer

Reinforcement Learning

Agentic Systems

2w ago

Member of Technical Staff, Applied Research Scientist

Runway

United States (Remote)$260K – $370K Yearly

Python

C++

6d ago

Senior Research Scientist, Model Evaluation

Cohere

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

Modeling

Large Language Models (LLMs)

LLM Evaluation

1w ago

Member of Engineering (Multimodality - Research Lead)

Poolside

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

Applied Research

Machine Learning Engineer

Vision-Language Models

LLM Training

19h ago

Senior ML Engineer (AI Research)

Nebius

Netherlands + 3 more (Remote)

Machine Learning Engineering

Reinforcement Learning

3d ago

Research Engineer, Post-Training

Harvey

Worldwide (Remote)$231K – $340K Yearly

Research Engineering

Post-training

SFT

3w 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

Large Language Models

4d ago

Senior AI Researcher - World Foundation Models

NVIDIA

United States (Remote)$184K – $356.5K Yearly

Python