549 ml scientist jobs at 207 companies in Berkeley, CA

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
2mo
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(Senior) ML Scientist
South San Francisco, California, United States
$183k-$238k/yr HybridFull Time
insitro
insitro: Decodes biology using machine learning to discover new medicines
PhD in CS, ML, computational biology, systems biology, or related; extensive ML method development for biological data; strong Python skills; good communication; published work.
Python, biological data analysis, graph analysis
3mo
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AI/ML Scientist
Boston or San Francisco
OnsiteFull Time
Manifold Bio
Manifold Bio: Designing tissue-targeted protein therapeutics using AI and in vivo screening.
5+ YOEPhD in ML/Computational Biology/Bioinformatics/CS; 5+ years ML research; expert PyTorch/JAX; protein design expertise; leadership/mentoring experience; strong statistics and HPC knowledge; excellent communication.
PyTorch, JAX, Transformer models, Molecular dynamics, High-performance computing
3w
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Senior Applied AI/ML Scientist
United States or San Francisco
$190k-$220k/yr RemoteFull Time
NobleAI
NobleAI: Science-based AI platform for industrial product R&D optimization.
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
1mo
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ML & Molecular Simulation Scientist
San Mateo or San Diego
OnsiteFull Time
Genesis Molecular AI
Genesis Molecular AI: Generative AI platform for small molecule drug discovery.
Expertise in 3D ML and molecular simulation (MD, enhanced sampling, FEP/TI), proficiency in Python and scientific libraries, experience with simulation tools and structure-based drug design; PhD preferred and demonstrated research or industry impact.
GROMACS, AMBER, OpenMM, NAMD, MOE, PyMOL, Python, PyTorch, JAX, NumPy, MDAnalysis, RDKit, GEMS
1mo
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Senior ML Data Scientist (Credit Risk)
San Francisco, California, United States
OnsiteFull Time
Zed
Zed: AI-native neobank providing premium credit services to young professionals.
7+ YOE7+ years applied ML/data science experience in credit risk or fraud; production experience with LLMs, embeddings, and transformer models; proficiency in Python, SQL, and ML frameworks; strong feature engineering and model monitoring skills.
Python, SQL, XGBoost, LightGBM, PyTorch, LLMs, transformer architectures
3mo
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Senior Applied Scientist, Annapurna ML
Seattle or Cupertino
$167k-$260k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOESenior scientist with strong ML, compiler, and programming experience; 5+ years in CS/CE/ML; PhD or Master’s with experience; publications preferred.
Java, C++, Python, Machine Learning, TensorFlow, PyTorch
2w
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ML Research Scientist (MLRS) - Generative AI
San Francisco or New York City
$165k-$259k/yr HybridFull Time
Achira
Achira: AI foundation models for atomistic simulation and drug discovery.
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
2w
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Staff Applied ML/AI Scientist - Search
Kitchener-Waterloo or Toronto or San Francisco or New York City or London
$200k-$275k/yr HybridFull Time
Faire
Faire: Online wholesale marketplace connecting independent retailers with unique brands.
7+ YOE7+ years building large-scale ML systems (3+ years in search/recommendation), strong Python, experience with PyTorch, vector search (Faiss/ScaNN/Pinecone), Triton/GPU deployment, LLMs (BERT/GPT-class), productionizing personalized models, excellent communication.
Triton, PyTorch, Faiss, ScaNN, Pinecone, Python, BERT, GPT
2w
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Co-Op, LS AI, ML Scientist for Protein Engineering
San Francisco, California, United States
OnsiteInternship, Temporary
Lila Sciences
Lila Sciences: Develops an AI platform for autonomous scientific research and discovery.
PhD student in a quantitative field with ML and computational biology research experience; strong Python programming and experience with PyTorch or JAX; ability to work with biological datasets and communicate results.
Python, PyTorch, JAX
1mo
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ML Research Scientist (Embodied AI & Reinforcement Learning)
Palo Alto, California, United States
$175k-$250k/yr OnsiteFull Time
Metamorphic
Metamorphic: Building AI foundation models using large-scale experimental neuroscience.
PhD or equivalent research experience in ML/robotics/CS/neuroscience, strong publication/technical track record in RL/embodied AI, deep learning and large-scale training expertise, proficiency in Python, simulation and policy evaluation experience.
Python
1w
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Staff ML Engineer - Ads ML Infrastructure
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Design, develop, and build scalable ML platform capabilities; collaborate with engineers and data scientists in an Agile environment.
3mo
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ML Research Scientist - Computational Biophysics
San Francisco, California, United States
$235k-$270k/yr OnsiteFull Time
Merge Labs
Merge Labs: Developing high-bandwidth non-invasive brain-computer interfaces using biotechnology.
Deep learning, protein-structure modeling, molecular dynamics; Python/PyTorch/Jax; collaboration with wet-lab teams; production-grade code; transfer learning.
Python, PyTorch, Jax, Molecular Dynamics
1w
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HPE Labs – AI/ML Research Scientist III
Milpitas, California, United States
$137k-$277k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
PhD in CS/EE or related with strong ML research background, expertise in LLMs and reinforcement learning, proficiency in PyTorch and Python, GPU/system optimization experience, strong publication record and mentoring ability.
PyTorch, Python
3d
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AI/ML Applied Scientist - Remote
San Francisco or United States
$112k-$135k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
3+ YOEMaster's in CS/ML/STEM,3+ years with PyTorch/TensorFlow,2+ years NLP and generative AI experience,2+ years building ML applications,and 1+ year agentic research experience.
PyTorch, TensorFlow
3w
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AI/ML Scientist Intern, AIMS AI Foundations (PhD) – Fall 2026
Los Gatos, California, United States
$40-$85/hr HybridInternship, Full Time
Netflix
NetflixNASDAQ: NFLX: Provider of global streaming entertainment and video content.
Enrolled PhD student able to work 40 hrs/week in Fall/Winter. Proficiency in Python and major ML frameworks (PyTorch, TensorFlow, JAX). Strong ML/deep learning/statistics foundation and ability to design/run ML experiments and build prototypes.
Python, PyTorch, TensorFlow, JAX, HuggingFace, Transformers, Pandas, NumPy, scikit-learn, Spark, Presto, Airtable
3w
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AI/ML Scientist Intern, AIMS AI Foundations (PhD) – Fall 2026
Los Gatos or United States
$40-$85/hr HybridFull Time, Internship
Netflix
NetflixNASDAQ: NFLX: Global video streaming and media production service.
Currently enrolled PhD student; able to work 40 hrs/week; proficiency in Python and ML frameworks (PyTorch, TensorFlow, JAX); strong foundation in ML/DL/statistics; ability to design/run ML experiments and build prototypes; strong communication skills.
Python, PyTorch, TensorFlow, JAX, HuggingFace, Transformers, Pandas, NumPy, scikit-learn, Spark, Presto, Airtable
3mo
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Lead Data Scientist (AI/ML)
Walnut Creek or United States
$140k-$180k/yr HybridFull Time
GatherUp
GatherUp: Software platform for customer review and reputation management.
3+ YOE3+ years in data science/ML, strong NLP, Python/SQL, PyTorch/RoBERTa, production ML deployment, and RAG pipelines. Excellent communication. Masters preferred in quantitative field.
Python, SQL, PyTorch, RoBERTa, NLP, LLMs, RAG pipelines
1mo
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Data Scientist - Agentic AI / ML
Santa Clara, California, United States
$143k-$197k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Produces equipment and services for chip and display manufacturing.
0+ YOEAdvanced degree in a quantitative field, 0-2 years industry experience in applied ML/AI, hands-on GenAI/LLM experience, proficiency with Python, SQL, PyTorch/JAX/TensorFlow, scikit-learn, MLOps and model deployment.
PyTorch, JAX, TensorFlow, Python, SQL, scikit-learn
1mo
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Data Scientist - Agentic AI / ML
Santa Clara, California, United States
$143k-$197k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
0+ YOEAdvanced degree (MS/PhD) in a quantitative field, 0-2 years industry ML/AI experience, hands-on GenAI/LLM and agentic AI experience, Python/SQL and PyTorch/JAX/TensorFlow knowledge, MLOps and strong communication.
PyTorch, JAX, TensorFlow, Python, SQL, scikit-learn
1w
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HPE Labs – AI/ML Research Scientist III
Milpitas, California, United States
$137k-$277k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
PhD in CS/EE or related, extensive LLM and RL research experience, strong Python and PyTorch skills, experience with GPU acceleration and model optimization, publishing and prototyping background.
PyTorch, Python, GPU