21 ai ml data scientist data engineer jobs at 17 companies in San Jose, CA

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Data Scientist/ AI Engineer
San Francisco, California, United States
$90k-$160k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
3+ YOE3+ years building and deploying GenAI and predictive AI solutions; bachelor's degree in CS/ML/AI or related; proficiency in Python, ML frameworks, APIs, MLOps, and data engineering.
GPT, Claude LLM, Stable Diffusion, LangChain, TensorFlow, PyTorch, Scikit-learn, RAG, AI Agents, API Development, REST APIs, JSON, HTTP Requests, Authentication & Tokens, Python
2w
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Principal Data Automation Engineer/ Data Scientist, Supply Chain
Santa Clara, California, United States
$115k-$235k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
7+ YOE7+ years in data engineering/analytics/AI with expertise in SQL and Python, building data pipelines, automation, ML models, and dashboards for supply chain operations.
SQL, Python, Oracle Analytics Cloud, Tableau, Power BI, Oracle Fusion Cloud Applications
1mo
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Senior AI Data Scientist I
Alameda, California, United States
$144k-$203k/yr OnsiteFull Time
Exelixis
ExelixisNASDAQ: EXEL: Discovers and commercializes innovative medicines for cancer treatment.
5+ YOEDevelop, train, and validate AI/ML models for clinical datasets; proficiency with Python, R, SQL; experience with Databricks and AWS; strong statistical and data engineering skills; documentation and GxP-compliant validation experience.
Python, Pandas, NumPy, scikit-learn, R, SQL, LLM, Databricks, Delta Lake, AWS S3, AWS Lambda, AWS Glue, Git, GitHub, Jira, Spotfire, Tableau, Power BI
3d
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Data Scientist, Principal - AI Product Engineering
Oakland or Washington or Ohio or District of Columbia or California or Long Beach or Arizona or Colorado or Connecticut or Florida or Georgia or Maryland or Minnesota or Nevada or Oregon or El Dorado Hills or San Diego or Woodland Hills or Alabama or Illinois or Virginia or Wisconsin or Texas or New York
$161k-$242k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
10+ YOEBachelor's degree or equivalent practical experience and 10 years in data science, machine learning, AI/ML, software engineering, or advanced analytics. Requires Python, APIs, ML infrastructure, PyTorch, TensorFlow, LangChain, and LangGraph.
Python, PyTorch, TensorFlow, LangChain, LangGraph, Azure, Google Cloud, AWS, SQL, Spark, CI/CD, MLOps, LLMOps
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Process Engineer - AI/Data Science
Fremont, California, United States
$86k-$183k/yr OnsiteFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
0+ YOEMaster's in a quantitative field (0-2 yrs) or Bachelor's with 3+ yrs; experience applying data science/ML to process engineering; lab experimentation interest; strong communication and statistical modeling knowledge.
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Data Scientist - Law Enforcement Analytics & Program
Menlo Park or Washington or New York City
$151k-$213k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
6+ YOE6+ years analytics/engineering experience with AI/ML, 6+ years SQL and Python, hands-on AI/ML frameworks, statistics, data visualization, and a relevant bachelor's degree.
TensorFlow, PyTorch, Scikit-learn, Tableau, Python, SQL
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Process Engineer - AI/Data Science
Fremont, California, United States
$86k-$183k/yr OnsiteFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
0+ YOEExperience applying data science and ML to process engineering, willingness to perform lab experimentation, strong communication, and statistical modeling (SPC/DOE) knowledge. Master’s in a quantitative field preferred (0–2 years) or Bachelor’s with 3+ years.
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Data scientist - Agentic AI
San Jose, California, United States
$156k-$315k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
4+ YOEMaster's or PhD in a quantitative field, 4+ years building production ML/AI systems (1–2 years with generative AI/LLMs), production experience with agentic frameworks, Kubernetes and CI/CD, Python proficiency, and strong ML/system design skills.
LangGraph, LangChain, Claude Agent SDK, Model Context Protocol (MCP), OpenSearch, OpenSearch Serverless, AWS Bedrock, Kubernetes, Jenkins, GitHub Actions, ArgoCD, Docker, ECR, GCR, FastAPI, REST, GraphQL, LangFuse, Prometheus, LangMem, Firecracker, E2B, Python
3w
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(USA) Senior, Data Scientist
Bentonville or Sunnyvale
$90k-$234k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
1+ YOEAdvanced ML/AI experience building production systems and autonomous agents; strong statistical and engineering skills; Masters or equivalent experience preferred; proficiency in Python, SQL, and ML tooling.
Python, scikit-learn, XGBoost, LightGBM, PyTorch, TensorFlow, Airflow, Dagster, Prefect, FastAPI, BentoML, TorchServe, Docker, Kubernetes, LangChain, Pydantic AI, RAG, BERT, SBERT, FAISS, LlamaIndex, Semantic Kernel, SQL, Spark, Scala, R
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Data scientist - Agentic AI
San Jose, California, United States
$156k-$315k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
4+ YOEMaster's degree (or PhD) in a quantitative field, 4–6 years building production ML/AI systems with 1–2 years in generative AI; hands-on experience with LangGraph/LangChain, LLM integrations, Python, Kubernetes, CI/CD, containerization, and observability.
LangGraph, LangChain, Claude Agent SDK, Model Context Protocol (MCP), LLM, RAG, Python, Kubernetes, Jenkins, GitHub Actions, ArgoCD, Docker, ECR, GCR, FastAPI, LangFuse, Prometheus, OpenSearch, AWS Bedrock, OpenSearch Serverless, Firecracker, LangMem
1w
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Staff Data Scientist, Finance & Business Ops
San Francisco or United States
$165k-$339k/yr HybridFull Time
Pinterest
PinterestNYSE: PINS: Visual discovery engine for finding and saving ideas.
8+ YOE8+ years in data science, analytics engineering, or applied ML; quantitative bachelor's degree or equivalent; advanced SQL, Python, forecasting, web-tool development, AI/LLM, strategy, and executive communication skills.
SQL, Python, JavaScript, TypeScript, Superset, Tableau, Looker
1mo
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Senior Applied AI/ML Scientist - Compass
Waterloo or Toronto or New York City or San Francisco
$171k-$236k/yr HybridFull Time
Faire
Faire: Online wholesale marketplace connecting independent retailers with unique brands.
5+ YOE5+ years building production ML/AI systems, hands-on applied-science ownership (data, evaluation, modeling), shipped agentic/LLM-powered features, cross-stack engineering (backend, data, frontend), strong judgment and autonomy.
FLARE, Python, OpenAI Agents SDK, Snowflake
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Research Engineer / Scientist -AI for Databases
San Jose, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
PhD in CS/data science with strong publication record; deep database internals knowledge; hands-on ML framework experience; proficiency in Python/C++/Java preferred; strong analytical and communication skills.
PostgreSQL, MySQL, XGBoost, LightGBM, TensorFlow, PyTorch, scikit-learn, Python, C++, Java, AWS, GCP, Azure
1w
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Distinguished Principal Engineer - AI Science
San Francisco, California, United States
$225k-$250k/yr OnsiteFull Time
MSCI
MSCINYSE: MSCI: Provides investment decision support tools and financial analytics.
10+ YOE10+ years in data science or machine learning, 3+ years as a technical lead, expert ML and optimization skills, Python/Scala/Java/R, SQL, and a quantitative bachelor's, master's, or doctoral degree.
Natural Language Processing (NLP), Causal-ML, Deep Learning, Reinforcement Learning, Generative AI, LLMs, Python, Scala, Java, R, SQL, LinkedIn Learning Pro
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Senior Research Scientist/Engineer - Neural Graphics and World Models - TikTok
San Jose, California, United States
$218k-$480k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
5+ YOEPhD/MS or equivalent in ML/graphics/robotics/applied math,5+ years research or industry experience in neural graphics or generative AI,expertise in model architecture/training/data/evaluation,experience with PyTorch or JAX.
PyTorch, JAX
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Evaluation & Insights Machine Learning Engineer
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Represent the user perspective, review and analyze data, and evaluate AI/ML models; collaborate with data scientists, researchers, and engineers to drive product improvements.
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Sr. Manager, AI Forward Deployed Engineering (FDE) – EMEA
Amsterdam or London or Paris or Munich or San Francisco or United Kingdom
RemoteFull Time
Databricks
Databricks: A unified platform for data analytics and artificial intelligence.
Senior leader to build and scale an EMEA AI forward-deployed engineering team; deep ML/GenAI and cloud expertise; experience leading technical engagements, developing strategy with enterprise stakeholders, and recruiting/mentoring data scientists/ML engineers.
Databricks, Apache Spark, Delta Lake, MLflow, AWS, Azure, GCP
6d
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Senior Computer Scientist
San Jose, California, United States
$174k-$331k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
12+ YOE12+ years of software engineering experience, AI/ML or data-intensive systems architecture experience, LLM and agentic systems expertise, Python and another language, cloud platforms, and technical leadership.
Python, AWS, Azure
2mo
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Director of Platform Management for Simulation, Evaluation & Validation
London or Sunnyvale
$332k-$415k/yr HybridFull Time
Wayve
Wayve: Develops AI software for autonomous vehicle navigation.
0+ YOE3+ MgmtMinimum 3 years leading PM teams; product management experience building internal platforms/developer tools for engineers and scientists; data-driven, systems thinking across hardware/AI/product; AI fluency. AV/robotics and safety-standards experience preferred.
CI/CD, ML platforms