119 ml research scientist jobs at 62 companies in Cotati, CA
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ML Research Scientist (MLRS) - Generative AI
San Francisco or New York City
$165k-$259k/yr HybridFull Time
Industry research experience (post-degree), demonstrated research impact (publications or released models), proficiency in Python and modern ML frameworks, strong interdisciplinary communication, and experience collaborating on multi-person research projects.
Python, PyTorch, JAX
3d
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Research Scientist / Research Engineer
San Francisco, California, United States
$100k-$300k/yr OnsiteFull Time
0+ YOEExperience may range from 0–12 years. Requires strong fundamentals and execution; research candidates need ML or related expertise, while engineering candidates need software skills building ML systems or scalable data infrastructure.
Large Language Models (LLMs), NLP, RLHF, ML
2mo
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Research Scientist
Berkeley, California, United States
$202k-$429k/yr HybridFull Time
Design and run empirical ML research on AI well-being; strong publication record; experimental design and engineering skills; familiarity with AI welfare/safety; PhD preferred.
1mo
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Research Scientist
San Francisco, California, United States
OnsiteFull Time
Deep ML background with research track record; expertise in continual learning, memory architectures, parameter-efficient fine-tuning, retrieval, synthetic data, or agents; strong systems understanding and technical communication.
LoRA, prefix tuning, state-space methods, LLM, KV cache, RL
2w
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Manager, Research Scientist
San Francisco or New York City
$290k-$363k/yr OnsiteFull Time
5+ YOE5+ years research experience (PhD preferred) in ML/DL/generative models/agents/RL, track record of top-tier publications, experience leading research teams, excellent written and verbal communication.
1mo
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AI Research Scientist, FAIR Chemistry
New York City or San Francisco
$184k-$257k/yr OnsiteFull Time
4+ YOEPhD in a relevant field, 4+ years research experience, publications at top ML conferences, research background in ML/AI/applied math, and experience developing and debugging in Python.
Python
4w
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Research Engineer/Scientist
San Francisco, California, United States
$140k-$200k/yr OnsiteFull Time
PhD-level or equivalent research record with multiple top-conference publications or substantial AI lab research; empirical deep-learning experience, ability to run and debug ML experiments, and strong communication.
PyTorch
1w
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Research Engineer / Research Scientist - Personal AGI, Personalization
San Francisco, California, United States
$295k-$555k/yr HybridFull Time
Experience in frontier model post-training, personalization and memory research; strong ML and product-driven research skills; ability to iterate quickly, build evaluations, and work with large ML codebases and human data.
3w
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AI Research Scientist
San Francisco or Menlo Park
$160k-$220k/yr HybridFull Time
Deep ML research experience, strong track record of novel contributions, ability to run experiments at scale, clinical collaboration experience, and familiarity with healthcare validation and external evaluation.
4w
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Research Scientist, Life Sciences (Computational)
San Francisco, California, United States
$300k-$320k/yr HybridFull Time
PhD or equivalent industry research experience in computational biology or related field; track record of end-to-end computational biology research; proficiency with Linux, cloud compute, and scientific programming; strong communication with biologists and ML researchers.
Claude, Linux
1mo
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Research Scientist - Computational Neuroscience
Emeryville, California, United States
$90k-$200k/yr HybridFull Time
Ph.D. or equivalent in a relevant field; experience programming in Python; familiarity with Jax, Pytorch, NumPy, SciPy; research experience in computational/theoretical neuroscience; data analysis, statistics, or ML experience; ability to work independently and communicate results.
Python, Jax, Pytorch, NumPy, SciPy, C++, Linux, Git, high-performance computing environments
2mo
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Senior Research Scientist, Perception
Mountain View or San Francisco or Kirkland or New York City
$213k-$263k/yr HybridFull Time
2+ YOEMasters or PhD in CS/ML/Robotics, 2+ years industry or post-doc research experience in reinforcement learning or foundation models, strong publication record, experience with distributed training (Data parallel, FSDP), and scalable model evaluation and data pipelines.
Data parallel, FSDP
2w
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ML Scientist I/II, Nucleic Acid Design
San Francisco, California, United States
$176k-$304k/yr OnsiteFull Time
PhD or equivalent experience in ML or quantitative field; hands-on ML for DNA/RNA, experience with sequence design, strong communication and collaboration skills.
PyTorch, JAX
2w
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Research Scientist - Post-training / RL
San Francisco, California, United States
OnsiteFull Time
6+ YOE6+ years in RL/post-training or multimodal ML, expertise in post-training and RL, experience with large multimodal models, distributed training, and research publication track record.
PyTorch, JAX, vLLM, SGLang, verl, TRL, OpenRLHF, Qwen-VL, InternVL, LLaVA
3w
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Founding Research Scientist
San Francisco, California, United States
OnsiteFull Time
Hands-on ML experience training large models, reinforcement learning (RLHF/RLAIF), reward modeling, and ability to work across research and engineering.
1mo
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Member of Technical Staff (Research Scientist)
San Francisco, California, United States
$200k-$500k/yr OnsiteFull Time
Proven original ML research track record, deep command of modern deep learning (generative models, architectures, optimization, scaling), and ability to run independent research from idea to result.
2mo
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Senior Research Scientist
San Francisco or New York or Toronto or Europe or San Francisco or North America
RemoteFull Time
4+ YOEPhD or equivalent; 4-5+ years industry experience; published in top ML conferences; deep expertise in model efficiency/real-time optimization; strong systems thinking; Python and DL frameworks; knowledge of RLHF/fine-tuning; industry lab with large-scale computing.
Python, PyTorch, JAX, TensorFlow
2mo
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Research Scientist - Frontier Benchmarks
Redwood City or Palo Alto or San Francisco
$200k-$325k/yr HybridFull Time
Experience in AI/ML evaluation, NLP or related fields; strong communication; PhD preferred; cross-functional collaboration; startup environment.
Python, Pytorch, TensorFlow, NLP
1mo
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Senior Applied AI/ML Scientist
United States or San Francisco
$190k-$220k/yr RemoteFull Time
Ph.D. in a STEM field required; ML coursework or degree; hands-on experience applying ML to scientific/engineering problems; strong Python and ML framework experience; ability to deploy models to production and communicate complex technical results.
Python, PyTorch, TensorFlow, Keras, sklearn, Microsoft Azure, AWS, GCP
2mo
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Research Scientist, Real-Time Interactivity / Inference
San Francisco, California, United States
OnsiteFull Time
PhD in ML/CS/robotics or equivalent; strong real-time video generation research; proficiency in PyTorch or JAX; strong publication record; experience with large-scale training/inference
PyTorch, JAX, CUDA, Triton
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