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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Researcher, Robot Learning
Menlo
- LLMs and generative AI
- Evaluations
- Python
Scientist, Machine Learning (Human Physiology)
Flagship Pioneering, Inc.
$136k to $212k a year
- AI agents
- Python
AI Security Researcher
Cogent Security
- AI agents
- LLMs and generative AI
- MCP
Member of Technical Staff, AI Research
Physical Superintelligence
- AI agents
- Evaluations
- PyTorch, TensorFlow and JAX
Research Scientist II – Deepfake Detection & Authentication (Video & Audio)
Pindrop
- LLMs and generative AI
- Evaluations
- Python
Staff Machine Learning Scientist
Dave
$208k to $269k a year
- LLMs and generative AI
- Python
- PyTorch, TensorFlow and JAX
AI Red Team Researcher
Reality Defender
$155k to $185k a year
- AI agents
- LLMs and generative AI
- Python
AI Research Scientist
hum.ai
- AI agents
- LLMs and generative AI
- Evaluations
Applied ML Scientist (Staff / Principal)
Genesis Molecular AI
- LLMs and generative AI
- Evaluations
- Python
Machine Learning Scientist - Molecular Force Fields
SandboxAQ
$134k to $252k a year
- Evaluations
- Fine-tuning
- Python
Machine Learning Scientist – Generative Molecular Design
SandboxAQ
$134k to $252k a year
- AI agents
- LLMs and generative AI
- Fine-tuning
Machine Learning Scientist, Generative Molecular Design (Material Discovery)
SandboxAQ
$134k to $252k a year
- AI agents
- LLMs and generative AI
- Fine-tuning
Principal Research Scientist
G2
$190k to $235k a year
- AI agents
- LLMs and generative AI
- Evaluations
Research Scientist, Life Sciences (Computational Chemistry)
Anthropic
- LLMs and generative AI
- Evaluations
- Python
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