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LLM internships in San Jose, California
As of November 14, 2026, Intern Insider listed 112 open internships in San Jose, California that mention LLM, from 19 companies. The listings that mention LLM are Data Science & Analytics, Software Engineering and Science & Research roles at employers such as TikTok, Micron Technology and Samsung Semiconductor. None of these listings is marked remote. Browse the roles by employer below. You can read the full posting free, then apply in minutes with a free account.
112 open roles · showing the 60 most relevant · 10 companies · 13 added this week
TikTok46 open
- Research Scientist Intern – TikTok Search / Generative AI (LLM)San Jose, California
- AI Product Operations Project InternSan Jose, California
- Applied Scientist Intern - Monetization TechnologySan Jose, California
- Machine Learning Engineer Intern (E-Commerce Recommendation Mall)San Jose, California
- Research Engineer Intern (Monetization Technology - Business Integrity)San Jose, California
- AI Product Operations Intern（TikTok-Platform Responsibility-Teen Experiences）San Jose, California
- Machine Learning Engineer Intern (Commercial AI-CRM and Transaction)San Jose, California
- Recommendation Architecture AI/ML Infrastructure Engineer InternSan Jose, California
- AI Infra Engineer Intern (Recommendation & LLM)San Jose, California
- Machine Learning Engineer Intern (Trust and Safety - CV/NLP/Multimodal LLM)San Jose, California
- Software Engineer Intern (TikTok Search Architecture)San Jose, California
- Software Engineer Intern (TikTok Search Architecture)San Jose, California
- Research Engineer Intern (Monetization Technology - Business Integrity)San Jose, California
- Machine Learning Engineer Intern (E-Commerce Supply Chain & Logistics-LLM/Agent)San Jose, California
- AI Agent Product Manager InternSan Jose, California
- Machine Learning Engineer Intern (E-Commerce Recommendation Mall)San Jose, California
- Applied Scientist Intern (Recommendation AI Lab)San Jose, California
- Search Safety & Operations Project InternSan Jose, California
- Search Safety Operations InternSan Jose, California
- Research Scientist Intern (Data-TnS-Algo-Foundations & Intelligence Service)San Jose, California
- Machine Learning Engineer Intern (Ads Signal & Measurement)San Jose, California
- Machine Learning Engineer Intern (E-Commerce Recommendation Foundation)San Jose, California
- Applied Scientist Intern - Business IntegritySan Jose, California
- Software Engineer Project Intern (Content AI Infrastructure)San Jose, California
- Machine Learning Engineer InternSan Jose, California
- Research Engineer Intern (TikTok Generalized Arch)San Jose, California
- Product Manager Intern (TikTok LIVE-AI & Ecosystem Governance)San Jose, California
- Machine Learning Engineer InternSan Jose, California
- Research Scientist Intern (TikTok - Content Ecology - Local Services)San Jose, California
- Research Scientist Intern– E-commerce Recommendation(LLM Applications)San Jose, California
- Research Scientist Intern (Ads Integrity)San Jose, California
- Machine Learning Engineer Intern (E-Commerce User Growth)San Jose, California
- Research Scientist InternSan Jose, California
- AI Safety Evaluation & Governance Product Manager InternSan Jose, California
- Research Scientist InternSan Jose, California
- Research Engineer Intern (Agentic Systems & AI Infrastructure)San Jose, California
- Software Engineer - Intern (TikTok BRIC)San Jose, California
- Software Engineer Intern (Recommendation Infra, Performance Efficiency)San Jose, California
- Software Engineer Project Intern (Model Infrastructure)San Jose, California
- Software Engineer Intern (Recommendation Infra, Performance Efficiency)San Jose, California
- Research Scientist Intern (Monetization GenAI)San Jose, California
- Recommendation Product Manager InternSan Jose, California
- Research Scientist Intern (Trust and Safety - CV/NLP/Multimodal LLM)San Jose, California
- LLM Post-training Engineer InternSan Jose, California
- AI Infrastructure Engineer Intern (Algorithm Infrastructure)San Jose, California
- Machine Learning Engineer Intern (TikTok Search)San Jose, California
IBM3 open
Micron Technology3 open
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As of November 14, 2026, Intern Insider listed 112 open internships in San Jose, California that mention LLM, from 19 companies.
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