238 ml scientist jobs at 37 companies in Marina, CA
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Staff ML Engineer - Ads ML Infrastructure
Cupertino, California, United States
OnsiteFull Time
Design, develop, and build scalable ML platform capabilities; collaborate with engineers and data scientists in an Agile environment.
3w
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COE -ML Engineer /Data Scientist
Santa Clara or San Jose or Palo Alto or Canada
$130k-$140k/yr RemoteFull Time
3+ YOE3+ years data science experience with Python (NumPy,Pandas,large JSON), NLP and transformer models, hybrid search (Elasticsearch/OpenSearch), multimodal data pipelines; Bachelor’s in data science or computer science; US work authorization required.
Python, NumPy, Pandas, JSON, Elasticsearch, OpenSearch
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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
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
2mo
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Data Scientist - Agentic AI / ML
Santa Clara, California, United States
$143k-$197k/yr OnsiteFull Time
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
2mo
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Data Scientist - Agentic AI / ML
Santa Clara, California, United States
$143k-$197k/yr OnsiteFull Time
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
2w
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Principal Associate, Data Scientist - Emerging ML
McLean or New York City or San Jose
$162k-$201k/yr OnsiteFull Time
5+ YOEAdvanced degree in quantitative field plus relevant analytics experience; 3–5+ years of data science experience; proficiency in Python/Scala/R, SQL, Spark, AWS; strong statistical and ML expertise.
Python, Scala, R, Spark, AWS, SQL
1w
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Research Scientist, ML H/W-SW Codesign
Sunnyvale, California, United States
$154k-$217k/yr OnsiteFull Time
2+ YOEMaster's or PhD in electrical engineering, computer science, or equivalent experience; 2+ years in ML acceleration or related domains; C/C++ or Python experience; work authorization required.
C, C++, Python, PyTorch, TensorFlow, GitHub, GPU, ICLR, NeurIPS, CVPR, ACL, ICML, MLSys, ISCA, MICRO, DAC, ASPLOS
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Senior Applied Scientist, Annapurna ML
Seattle or Cupertino
$167k-$260k/yr OnsiteFull Time
PhD or equivalent research experience required. Experience with programming languages, compilers, program analyzers, and program synthesis engines is beneficial; machine learning and AI accelerator experience is preferred.
Artificial Intelligence, Machine Learning, PyTorch, TensorFlow, JAX, Inferentia, Trainium
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Research Scientist, ML Recommendation Systems, Applied Machine Learning Team
San Jose, California, United States
OnsiteFull Time
5+ YOE5+ years building and scaling ML recommendation models; bachelor's in CS or related required; proficiency in Python or C++ and PyTorch/TensorFlow; experience deploying production ML pipelines; strong publication record preferred.
Python, C++, PyTorch, TensorFlow
2w
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Principal Associate, Data Scientist - Emerging ML
McLean or San Jose or New York City
$162k-$201k/yr OnsiteFull Time
3+ YOEQuantitative bachelor's degree plus 5 years, master's or quantitative MBA plus 3 years, or PhD; preferred experience includes Python, Scala, R, machine learning, and SQL.
Python, Scala, R, Spark, AWS, SQL
2w
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Principal Associate, Data Scientist - Emerging ML
McLean or San Jose or New York City
$162k-$201k/yr OnsiteFull Time
3+ YOEQuantitative bachelor's degree plus 5 years, master's or quantitative MBA plus 3 years, or PhD; 3+ years in data analytics, machine learning, and SQL, with Python, Scala, or R experience.
Python, Scala, R, SQL, Spark, AWS
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Senior Business Data Scientist, AI/ML, Google Cloud
Sunnyvale, California, United States
$163k-$236k/yr OnsiteFull Time
4+ YOEMaster's degree or equivalent experience,4+ years analytics or data science experience,proficiency in Python/R/SQL and ML libraries,experience with LLMs,ability to translate and communicate insights to stakeholders.
Python, R, SQL, TensorFlow, PyTorch, scikit-learn, Hugging Face, Large Language Models (LLMs), Google Cloud
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(USA) Staff, Data Scientist
Sunnyvale, California, United States
$143k-$286k/yr OnsiteFull Time
5+ YOESenior data scientist with expertise in ML (deep learning, RL, NLP), distributed computing (Spark/Hadoop), Python, big-data platforms, SQL, cloud (GCP/Azure), model deployment in high-scale production, and strong leadership.
Spark, Python, Java, C, C++, Hadoop, Hive, Pig, MapReduce, Scala, Git, SQL, GCP, Azure, scikit-learn, TensorFlow, PyTorch, R
1w
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Lead Applied Data Scientist - Search Ranking (applied ML, LLMs, NLP)
Sunnyvale or Brooklyn Park
$132k-$286k/yr HybridFull Time
5+ YOEMaster's or doctoral study in a quantitative field or equivalent experience; 5+ years deploying ML algorithms; NLP/LLM expertise; Python or Java; SQL/HQL; production ML and communication skills.
Python, Java, SQL, HQL, NLP, LLMs
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Research Scientist
San Jose or Santa Barbara
$150k-$350k/yr OnsiteFull Time
Degree in CS/ML/EE or equivalent research experience; deep expertise in large language models, deep learning and AI agent architectures; experience with large-scale model training and productionizing research; strong Python and ML framework skills.
PyTorch, JAX, Python, Electronic Design Automation (EDA), RTL, LLMs
1w
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Lead Applied Data Scientist - Search Ranking (applied ML, LLMs, NLP)
Sunnyvale or Brooklyn Park
$132k-$286k/yr HybridFull Time
5+ YOERequires PhD or MS in a relevant quantitative field or equivalent experience, 5+ years deploying ML in production, NLP/LLM/search expertise, Python or Java, SQL or HQL, and strong communication skills.
Python, Java, SQL, HQL
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Data Scientist
Monterey or McLean
$78k-$176k/yr OnsiteFull Time
2+ YOE2+ years data exploration, cleaning, analysis, visualization; Python experience; predictive modeling; ML/AI/NLP experience; Secret clearance required; Bachelor’s degree required.
Python, R, SAS, SQL, NoSQL, Hadoop, Hive, EMR, Kafka, Spark, MySQL, Contour, Vertex, Workshop, Grafana
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Data Scientist
Monterey, California, United States
$78k-$176k/yr HybridFull Time
2+ YOE2+ years in data exploration, cleaning, analysis, visualization; Python experience; ML/AI/NLP exposure; experience with structured and unstructured data; Bachelor's degree; Secret clearance required.
Python, R, SAS, SQL, NoSQL, Hadoop, Hive, EMR, Kafka, Spark, MySQL, Contour, Vertex, Workshop, Grafana
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Applied Scientist
San Jose, California, United States
$121k-$239k/yr OnsiteFull Time
Master's or PhD in CS/ML, strong background in generative models and large-scale training, experience with multimodal VLM finetuning, Python and PyTorch proficiency, strong research and collaboration skills.
PyTorch, Python
3mo
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Senior Applied Scientist
Redmond or Sunnyvale
$120k-$235k/yr HybridFull Time
4+ YOEAdvanced degree in statistics/CS/EE/related or equivalent experience; ~4+ years ML research or production experience; strong Python and ML framework skills; experience with large-scale data, transformer models, causal inference, and evaluation.
Python, PyTorch, TensorFlow
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