38 data science intern jobs at 15 companies in Tracy, 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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Data Science Intern
Pleasanton, California, United States
OnsiteInternship
Eolas
Eolas: Software for multifamily operators to manage risk and operations.
Currently enrolled or recently completed coursework in LLMs, AI, NLP or related fields; basic prompt engineering; familiarity with AI testing frameworks; strong analytical and communication skills; ability to work collaboratively in a fast-paced environment.
1mo
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Applied Data Science Intern
Palo Alto, California, United States
HybridInternship, Full Time
Evolver
Evolver: AI-powered platform automating complex workflows for professional services firms.
Internship requiring strong programming, curiosity about AI systems, problem-solving, and prior technical or project experience.
1mo
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Senior Manager, Product Data Science
Menlo Park, California, United States
$227k-$327k/yr HybridFull Time
Snowflake
SnowflakeNYSE: SNOW: Cloud-based platform for data storage, processing, and analytics.
10+ YOE5+ MgmtMasters/PhD in a quantitative field, 10+ years data science experience, 5+ years managing data science teams, expert SQL and Python, ML/LLM expertise, experience optimizing user experience and using internal AI tools.
Cortex AI functions, Agents, CoCo, SQL, Python, Large Language Models (LLMs)
1w
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Data Science Project Intern (Advertising Team) - 2026 Start (BS/MS)
San Jose, California, United States
OnsiteIntern
TikTok
TikTok: Global short-form video hosting and social media platform.
0+ YOEPursuing a quantitative degree; proficiency in SQL and a scripting language (R/Python); experience with large datasets, Hive/Hadoop a plus; strong communication and independent project ownership.
SQL, R, Python, Hive, Hadoop
3w
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Staff Data Scientist - International Product Marketing
San Jose, California, United States
$139k-$278k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
10+ YOE10+ years in data science or analytics with international/go-to-market experience, strong SQL and BI skills, market sizing/TAM experience, Databricks (plus), generative AI tool experience, MS in quantitative field or equivalent.
SQL, Databricks, Azure, AWS, SharePoint, PDF Spaces, Goldmine, Claude Code, OpenAI Codex, GitHub Copilot, Cursor, ChatGPTEnterprise
1mo
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Spare Parts Optimization Strategy Intern
Denver or San Carlos or San Diego
$25-$30/hr HybridInternship
SB Energy
SB Energy: Develops, builds, and operates utility-scale renewable energy infrastructure.
Pursuing a bachelor's in CS/Data Science/Engineering; strong Python; experience with data (Pandas/SQL); knowledge of data structures and system design.
Python, Pandas, SQL, Azure, ETL, Parquet, Cloud
2mo
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AI Intern
Sunnyvale, California, United States
$40-$60/hr OnsiteFull Time, Internship
Fortinet
FortinetNASDAQ: FTNT: Develops and sells cybersecurity software and network security appliances.
0+ YOEPursuing CS/Data Science/AI/IT; internship; basic scripting; AI knowledge; strong problem-solving and collaboration.
Python, JavaScript, Go, Observability tools, Cloud platforms, Automation platforms
1mo
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EHS Intern
San Jose, California, United States
$20-$25/hr OnsitePart Time, Internship
BSI
BSI: Sets international business standards and provides certification and training.
Working towards an undergraduate degree (science/engineering) or equivalent experience; strong interpersonal and communication skills; ability to record and prepare data accurately; interest in construction safety and EHS assessments.
1mo
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Development Engineering Intern
Sunnyvale, California, United States
$25-$30/hr OnsiteInternship
JSR Micro
JSR Micro: Supplier of advanced semiconductor materials and lithography chemicals.
Pursuing or recently completed BS/MS in Chemistry, Chemical Engineering, Materials Science, or related field; interest in semiconductor technology and lithography; basic lab experience; strong analytical and communication skills.
Laboratory techniques, FT measurements, Data analysis, Predictive modeling
2mo
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AI Research Intern
Sunnyvale, California, United States
$20-$35/hr OnsiteMultiple Commitments Available
Alpha & Omega Semiconductor
Alpha & Omega SemiconductorNASDAQ: AOSL: Designs and manufactures power semiconductor products for electronic systems.
Pursuing a degree in Business/HR/Engineering/Data Science; strong research/critical thinking; AI interest; clear business communication; comfortable with ambiguity.
Anthropic, OpenAI, enterprise copilots
3w
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Intern, Center for Health Sciences
Menlo Park, California, United States
$18-$23/hr OnsiteMultiple Commitments Available
SRI International
SRI International: Independent nonprofit research institute conducting scientific and technology R&D.
Currently enrolled undergraduate in psychology/neuroscience; interest in aging, HIV, Parkinson's, MRI, and sleep; willing to train in interviews, neuropsychological testing, MRI assistance, data handling; detail-oriented and professional with older adults.
MRI
2w
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Java Engineering Intern - Fall 2026
Santa Clara, California, United States
$20-$71/hr OnsiteFull Time, Internship
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
Currently enrolled in a Masters or PhD in Data Science, Machine Learning, or Computer Science. Strong Java/JVM software development, algorithms, benchmarking, and experience with NoSQL tools (Lucene, Elasticsearch, OpenSearch, MongoDB, Solr).
cuVS, NVIDIA CUDA, Java, C++, JVM, Lucene, JVector, OpenSearch, Solr, MongoDB, Elasticsearch, Milvus, Pinecone, LanceDB
2w
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Java Engineering Intern - Fall 2026
Santa Clara, California, United States
$20-$71/hr OnsiteFull Time, Internship
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
Currently enrolled in a Masters or PhD in Data Science, Machine Learning, or Computer Science; strong algorithms and mathematical fundamentals; excellent Java/JVM development, debugging, and performance-analysis skills; experience with Lucene/Elasticsearch/OpenSearch/MongoDB/Solr; good communication. GPU/CUDA/C++ skills a plus.
cuVS, NVIDIA CUDA, Java, C++, JVM, Lucene, JVector, Elasticsearch, OpenSearch, MongoDB, Solr, Milvus, Pinecone, LanceDB, HPC, Cloud, GPU
6d
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Site Reliability Engineer - Data
San Jose, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
3+ YOEBachelor's in computer science, 3+ years programming in C/C++/Java/Python/Go/Rust, familiarity with Unix/Linux internals, networking, and distributed systems.
C, C++, Java, Python, Go, Rust, Unix, Linux, Kubernetes, Redis, MySQL, Ngnix, Docker, OpenStack, Hadoop, Spark, Flink
1mo
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AI Research Internship - WM
Sunnyvale, California, United States
$100k-$140k/yr OnsiteInternship, Temporary
Institute of Foundation Models
Institute of Foundation Models: Develops open-source frontier-class AI foundation models and research.
Currently pursuing or recently completed a Master's or PhD in CS, Data Science, AI, Applied Math, Statistics or related; skills in dataset preparation, model design, testing, and analysis.
2d
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VP of Global Sales
Palo Alto, California, United States
$250k-$280k/yr HybridFull Time
Gator Bio
Gator Bio: Sells biosensors and analytical instruments for life science research.
10+ YOE10+ years sales leadership in life science tools, ability to lead global sales and field teams, track record growing revenue to $50M+, CRM proficiency, frequent international travel, strategic and data-driven.
CRM