Data internships in California
508 open postings from 153 employers. TikTok (53), Meta (35) and Waymo (34) have posted the most. 271 of them name a term, most often Summer 2027 (200) and Spring 2027 (23). The most are in San Jose, CA (111), San Francisco, CA (76) and Palo Alto, CA (50). The fields their titles name most are AI and machine learning (312), research (168) and engineering (167). 2 are listed as remote. The list is read daily from company career pages and public internship lists, so closed roles drop off.
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- Data Science/ Data Engineer InternHadrianLos Angeles, CA
- Ecosystem Analyst Intern - TikTok LIVETikTokLos Angeles, CASummer 2027
- Research Intern - AI-Native DatabasesByteDanceSan Jose, CASummer 2027
- AI Engineer Intern - Summer 2027TWG GlobalSanta Monica, CASummer 2027
- Data Science Intern - MAQRTWG GlobalSanta Monica, CASummer 2027
- Data Science Intern - SOLTTWG GlobalSanta Monica, CASummer 2027
- Computing InternLawrence Livermore National LaboratoryLivermore, CASpring 2027
- Software/Data Engineering InternEdison InternationalChino, CASummer 2027
- Data Analytics Intern - Data Science/Applied MathEdison InternationalPomona, CASummer 2027
- Data Analytics Intern - Data Science - Applied MathEdison InternationalPomona, CASummer 2027
- Summer Internship - Data Analytics/Science/Applied MathEdison InternationalSanta Ana, CASummer 2027
- Software Engineer Intern - Core AI Compiler & RuntimeTeslaPalo Alto, CASpring 2027
- Cloud Acceleration Research Intern - DPU & AI InfraByteDanceSan Jose, CASummer 2027
- Research Intern - Frontier AI SystemsByteDanceSan Jose, CAWinter 2026
- Research Scientist InternPluralis ResearchSan Francisco, CA
- Laminar | Technical InternLaminarSan Francisco, CA
- Research InternBuild AISan Francisco, CA$12K per month
- Applied AI Engineer Intern (Silicon Engineering)Astera LabsSan Jose, CA
- Applied AI Intern (Non-Silicon)Astera LabsSan Jose, CA
- Machine Learning Scientist Intern - AINetflixLos Gatos, CAWinter 2027
- Software Engineer Intern (AI-Native) — Fall 2026KognitosSan Jose, CAFall 2026$3K–$4K per month
- Summer 2027 Internship - Environmental, Health & Safety (EHS)General MatterLos Angeles, CASummer 2027
- AI Hardware Physical Design Engineer Intern - AI HardwareTeslaPalo Alto, CASpring 2027
- AI Research Intern: Foundation Models - IMMEDIATE STARTGrayMatter RoboticsLos Angeles, CA$40–$50 per hour
- AI Infrastructure Engineer Intern - Recommendation & LLMTikTokSan Jose, CASummer 2027
- Client Solutions InternTikTokSan Jose, CASummer 2027
- Client Solutions Intern - Global Business SolutionsTikTokLos Angeles, CASummer 2027
- Research Intern - PhDGooglePalo Alto, CASummer 2027
- Principal Configuration Analyst Intern - Data AnalysisNorthrop GrummanEdwards AFB, CA
- Data Scientist InternC3.aiRedwood City, CASummer 2027
- Machine Learning Co-op, Artificial IntelligenceAMDSan Jose, CA
- Machine Learning Intern/Co-op - Machine Learning - Artificial IntelligenceAMDSan Jose, CA
- 2027 Undergrad Data Analyst Intern/co-opAMDSanta Clara, CA
- 2027 Masters Data Analyst Intern/co-opAMDSanta Clara, CA
- Contract Student Worker - Data ScientistZooxFoster City, CA
- Machine Learning MLOps Intern - Global Site Reliability EngineeringTikTokSan Jose, CASummer 2027
- Data Science InternMercorSan Francisco, CA$70 per hour • Offers Commission
- Autonomy InternAeroVectSan Francisco, CAFall 2026
- Data Engineer Intern - Data Platform Global LiveTikTokSan Jose, CASummer 2027
- Data Science Intern - Advertisement TeamTikTokSan Jose, CASummer 2027
- Data Lake Infrastructure and Data Analytics Research Engineer Intern - Applied Machine Learning ArkByteDanceSan Jose, CASummer 2027
- Visual Generation & Multimodal Evaluation Machine Learning Engineer Intern - Aml-ArkByteDanceSan Jose, CASummer 2027
- Agent Evaluation & Evolution Machine Learning Engineer Intern - Applied Machine Learning ArkByteDanceSan Jose, CASummer 2027
- Data Engineer Intern - Monetization DataTikTokSan Jose, CASummer 2027
- Contract Student Worker - Machine Learning Engineer - Data Mining & VLM (Full-time)ZooxFoster City, CA
- AI/ML Infrastructure Engineer Intern - Data-Arch-Tiktok LiveTikTokSan Jose, CASummer 2027
- Applied Machine Learning Production Engineer InternByteDanceSan Jose, CASummer 2027
- GPU/AI Application System Software Engineer InternByteDanceSan Jose, CASummer 2027
- AI Network Automation Engineer Intern, Global Physical Network InfraByteDanceSan Jose, CASummer 2027
- Data Science Intern - Advertisement Team - 2026 Start - PhDTikTokSan Jose, CA
Data internships in California by employer
- TikTok 53
- Meta 35
- Waymo 34
- ByteDance 27
- Tesla 23
- General Motors 20
- Gilead Sciences 14
- Rivian 12
- NVIDIA 11
- AMD 8
- Astera Labs 8
- Nissan Global 8
- Toyota Research Institute 7
- Adobe 6
- Lawrence Livermore National Laboratory 6
- Together AI 6
- Applied Materials 5
- Pinterest 5
- Visa 5
- Zoox 5
- Bedrock Robotics 4
- Brain Co. 4
- Edison International 4
- Figma 4
Data internships in California by field
- AI and machine learning 312
- Research 168
- Engineering 167
- Data science 46
- Software engineering 33
- Robotics 28
- Data analyst 26
- Data engineering 25
- Hardware engineering 19
- Cloud and DevOps 13
- Biology and life sciences 9
- Business 9
- Social media 8
- Energy 2
- Environment and sustainability 2
- IT 2
- Physics 2
- Supply chain and logistics 2
- Aerospace engineering 1
- Cybersecurity 1
- Electrical engineering 1
- Manufacturing engineering 1
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