14 ml scientist jobs at 10 companies in Ripon, 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
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
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
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 global edge-to-cloud technology solutions and IT infrastructure services.
PhD in CS/EE or related, extensive research in LLMs and reinforcement learning, strong Python and PyTorch skills, experience with GPU acceleration and ML model optimization, publication and prototyping track record.
PyTorch, Python, GPU
2w
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Staff Data Scientist – AI/ML, Generative AI & Agentic Systems
Milpitas, California, United States
$126k-$209k/yr OnsiteFull Time
Sandisk
SandiskNasdaq: SNDK: Designs and manufactures flash memory and data storage products.
5+ YOEMaster's/PhD in a quantitative field, 5+ years AI/ML experience (LLMs, generative/agentic systems), hands-on with LangChain, multi-agent frameworks, cloud ML (AWS), Python, SQL, Spark, containerization, MLOps and supply chain domain experience.
LLMs, LangChain, AutoGen, CrewAI, BabyAGI, Neural Prophet, Python, Pandas, SQL, Spark, AWS, S3, Lambda, SageMaker, Docker, Kubernetes, MLflow, Airflow, GitHub, Grafana, CloudWatch, TensorFlow, PyTorch, Scikit-learn, SAP, Blue Yonder, MES, Dynamics
1mo
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Data Scientist / Senior Data Scientist
Boston or San Ramon or Atlanta
$100k-$160k/yr OnsiteFull Time
Berkshire Hathaway Specialty Insurance
Berkshire Hathaway Specialty InsuranceNYSE: BRK.A: Provides commercial property, casualty, and specialty insurance coverages globally.
3+ YOEM.S. or Ph.D. in a quantitative field, 3+ years industry experience for senior level, advanced statistics and ML, strong Python/R/SQL skills, experience with geospatial and catastrophe data, git and cloud analytics experience.
Python, R, SQL, git, Databricks, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG)
3w
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Data Scientist
Milpitas, California, United States
$110k-$140k/yr OnsiteFull Time
Payactiv
Payactiv: Financial wellness platform providing earned wage access to employees.
2+ YOEBachelor's in a quantitative field, 2+ years data science experience, strong SQL and Python skills, experience with ML frameworks and BI tools, ETL/data pipeline experience, excellent communication and business acumen.
SQL, Python, pandas, NumPy, scikit-learn, XGBoost, LightGBM, PyTorch, TensorFlow, Snowflake, AWS SageMaker, Sigma, Tableau, Looker, Microsoft Power BI
3mo
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Senior R&D Scientist
Milpitas or Singapore
HybridFull Time
Onto Innovation
Onto InnovationNYSE: ONTO: Provides metrology and inspection solutions for semiconductor manufacturers.
4+ YOEPhD or Masters in engineering or physical science; 4+ years ML research/engineering; strong Python/MATLAB/R; ML libraries; DL frameworks; deploy large-scale models; travel up to 25%.
Python, MATLAB, R, Scikit-learn, PyTorch, TensorFlow, JAX, Large Language Models, Reinforcement Learning, Generative AI
3mo
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Senior AI Scientist – Transportation & Logistics
Pleasanton, California, United States
$160k-$240k/yr OnsiteFull Time
Avathon
Avathon: Develops AI platforms for industrial operational data and autonomy.
10+ YOEPhD in a quantitative field; 10-15+ years in AI/ML or optimization; expert in Python, ML frameworks, and optimization tools.
Python, PyTorch, TensorFlow, Gurobi, CPLEX, OR-Tools, VRP, TSP, Time-series forecasting, Reinforcement learning, Cloud platforms (GCP,AWS,Azure), Kafka, Spark
3mo
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Senior AI Scientist – Planning
Pleasanton, California, United States
$160k-$240k/yr OnsiteFull Time
Avathon
Avathon: Develops AI platforms for industrial operational data and autonomy.
10+ YOEPhD or Master’s in OR/IE/Statistics/CS or related; 10-15 years in applied ML/optimization; expertise in forecasting, optimization, or S&OP; Python with optimization solvers; production deployment; strong statistical modeling.
Python, Gurobi, CPLEX, OR-Tools, Prophet, statsmodels, GluonTS, AWS SageMaker, GCP Vertex
2mo
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Staff Data Scientist, Sales Analytics
Pleasanton, California, United States
$199k-$269k/yr OnsiteFull Time
10x Genomics
10x GenomicsNasdaq: TXG: Develops gene sequencing and single-cell analysis laboratory instruments.
7+ YOEMaster's in a quantitative field, 7+ years analytics experience, production ML deployment, expert SQL, Python or R coding, Snowflake and AWS experience, Salesforce and visualization (Tableau or Power BI) familiarity, strong stakeholder skills.
Python, R, SQL, Snowflake, AWS, Salesforce, Tableau, Microsoft Power BI, ERP, CPQ, MLOps
2mo
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Staff Data Scientist, Commercial Analytics
Pleasanton, California, United States
$199k-$269k/yr OnsiteFull Time
10x Genomics
10x GenomicsNASDAQ: TXG: Develops platforms for high-resolution single-cell and spatial biological analysis.
7+ YOEMaster’s degree; 7+ years analytics; Python or R; SQL; ML deployment; commercial analytics experience; data viz; strong communication.
Python, R, SQL, Snowflake, AWS, Tableau, Power BI
2mo
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Research Scientist 5, Signal Privacy - Ads DSE
Los Gatos or Los Angeles or New York or United States
$466k-$750k/yr HybridFull Time
Netflix
NetflixNASDAQ: NFLX: Global video streaming and media production service.
5+ YOEAdvanced degree in a quantitative field with 5+ years in ML, SQL, Python; large-scale data experience; privacy/differential privacy focus; strong communication.
SQL, Python, Machine Learning, Differential Privacy
5d
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Data Scientist III, Behavioral Marketing Analytics & Customer Insights 
Carlsbad or Pleasanton
$96k-$128k/yr OnsiteFull Time
Thermo Fisher Scientific
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
3+ YOEAdvanced degree+3 years or bachelor's+5 years in quantitative field; advanced proficiency in Python,R,SQL; ML, cloud, big data, visualization, NLP and strong communication skills.
Python, R, SQL, scikit-learn, TensorFlow, PyTorch, AWS, Azure, Spark, Databricks, Power BI, Tableau, Git
2mo
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Principal Applied AI Researcher - Domain- Specific Models (Dublin, CA)
Dublin, California, United States
OnsiteFull Time
Articul8
Articul8: Builds and deploys secure generative AI platforms for enterprises.
10+ YOEPhD or MSc in CS/ML; 10+ years AI/ML research; 4+ years building LLM-based systems; full model lifecycle leadership; strong evaluation; Python/PyTorch; scalable software engineering.
Python, PyTorch, DeepSpeed, FSDP, Megatron-LM