64 AI research scientist jobs in the US
Updated 7 Nov 2026. From employers' own job boards. Apply on the employer's site.
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Senior Research Engineer
Far.Ai
$225k to $350k a year
- Evaluations
- Fine-tuning
- Python
AI research scientist
Writer
$199k to $325k a year
- AI agents
- LLMs and generative AI
- Evaluations
Applied AI Researcher
Midstream Health
- AI agents
- LLMs and generative AI
- Evaluations
Research Engineer, Benchmarks & Evaluation
Ramp
$204k to $352k a year
- AI agents
- LLMs and generative AI
- Evaluations
Research Scientist – Multimodal Foundation Models & Visual Reasoning
Elorian
- LLMs and generative AI
- Evaluations
- Python
Senior Research Scientist/Engineer, Deception
Far.Ai
$225k to $350k a year
- Evaluations
- Fine-tuning
- Python
AI Scientist, Agentic CAD (AI4Engineering)
Mistral AI
- AI agents
- LLMs and generative AI
- Evaluations
Lead/ Senior Machine Learning Scientist, Integrative Phenotyping
Insitro
$183k to $224k a year
- Evaluations
- Python
Research Engineer / Scientist, Pre-training
Anthropic
- LLMs and generative AI
- Python
- PyTorch, TensorFlow and JAX
Research Engineer / Scientist, Reinforcement Learning
Harvey
$230k to $450k a year
- AI agents
- LLMs and generative AI
- Evaluations
Research Engineer, AI Security
Tolmo
- LLMs and generative AI
- Evaluations
- Fine-tuning
Research Scientist, Robotics
Tutor Intelligence
- Fine-tuning
- Python
- PyTorch, TensorFlow and JAX
Lead Research Scientist/Engineer (Embedded Evaluations)
Apollo Research
$350k to $590k a year
- AI agents
- Evaluations
- Python
Member of Technical Staff - ML Research Engineer, Pre-Training Data
Liquid AI
- LLMs and generative AI
- Evaluations
- Fine-tuning
Research Engineer – Robotics & Embodied AI
Elorian
- AI agents
- LLMs and generative AI
- Evaluations
Research Program Manager, Safety Systems
OpenAI
$239k to $328k a year
- AI agents
- OpenAI and GPT
Research Scientist/Engineer (Fundamental Research)
Apollo Research
$350k to $590k a year
- AI agents
- LLMs and generative AI
- Python
Senior Scientist, Machine Learning Research
A-Alpha Bio
$164k to $206k a year
- AI agents
- LLMs and generative AI
- Evaluations
AI Research Engineer
Dscout
- AI agents
- LLMs and generative AI
- Evaluations
AI Research Engineer (New York)
Edra
$250k to $350k a year
- AI agents
- LLMs and generative AI
- Evaluations
Principal AI Researcher
Recursion
- Computer vision
- NLP
Anthropic Research Resident
Anthropic
£265k to £375k a year
- LLMs and generative AI
- Evaluations
- Kubernetes and Docker
Applied Scientist
Upstart
- Evaluations
- Python
Research Engineer
Taste-Labs
$200k to $350k a year
- LLMs and generative AI
- Evaluations
Research Engineer / Research Scientist, Human Flourishing
OpenAI
$380k to $500k a year
- LLMs and generative AI
- Evaluations
- OpenAI and GPT
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