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C++ internships in San Jose, California
As of November 12, 2026, Intern Insider listed 137 open internships in San Jose, California that mention C++, from 23 companies. The listings that mention C++ are Software Engineering, Data Science & Analytics and Science & Research roles at employers such as TikTok, Micron Technology and ASML. 137 listings state that the role is paid. This page does not invent a salary when the listing is silent. Browse the roles by employer below. You can read the full posting free, then apply in minutes with a free account.
137 open roles · showing the 60 most relevant · 9 companies · 16 added this week
TikTok42 open
- Software Engineer - Intern (TikTok BRIC)San Jose, California
- Research Scientist Intern (Monetization Technology - Ads Core)San Jose, California
- Software Engineer Project Intern (Lead Ads)San Jose, California
- Security Software Engineer Project Intern (Product Security)San Jose, California
- Software Engineer Project Intern (Content AI Infrastructure)San Jose, California
- Software Engineer Intern (Recommendation Infrastructure)San Jose, California
- Software Engineer Project InternSan Jose, California
- Software Engineer Project Intern (Model Infrastructure)San Jose, California
- Applied Scientist Intern (Recommendation AI Lab)San Jose, California
- Applied Scientist Intern - Monetization TechnologySan Jose, California
- Backend Software Engineer Intern (Creation Platform)San Jose, California
- Software Engineer Intern (Media Engine)San Jose, California
- Software Engineer Intern (Foundation Platform)San Jose, California
- Machine Learning Engineer InternSan Jose, California
- Software Engineer Intern (Recommendation Architecture, Feeds Infrastructure)San Jose, California
- Software Engineer Intern (Recommendation Infra, Performance Efficiency)San Jose, California
- Solutions Engineer InternSan Jose, California
- Software Engineer Intern (TikTok Search Architecture)San Jose, California
- Machine Learning Engineer InternSan Jose, California
- Software Engineer Intern (Recommendation Infra, Performance Efficiency)San Jose, California
- Software Engineer Intern (Recommendation Architecture, Feeds Infrastructure)San Jose, California
- Software Engineer Intern (TikTok Search Data Infra)San Jose, California
- Machine Learning Engineer InternSan Jose, California
- Fullstack Software Engineer Intern (Global E-Commerce)San Jose, California
- Software Engineer Intern (Ads Infrastructure)San Jose, California
- Software Engineer Intern (Ads Measurement Signal and Privacy)San Jose, California
- Software Engineer Intern (Business Integrity)San Jose, California
- Recommendation Architecture AI/ML Infrastructure Engineer InternSan Jose, California
- Machine Learning Engineer Intern (TikTok-Data-Search-Basic Ranking)San Jose, California
- Backend Software Engineer InternSan Jose, California
- Software Engineer Intern (TikTok Search Data Infra)San Jose, California
- Backend Software Engineer Intern (Global E-Commerce)San Jose, California
- Machine Learning Engineer InternSan Jose, California
- Software Engineer Intern (TikTok Search Architecture)San Jose, California
- Applied Scientist Intern - Trust and Safety (Multimodal Foundation Model)San Jose, California
- Machine Learning Engineer Intern (Performance Monetization)San Jose, California
- Machine Learning Engineer Intern (Commercial AI-CRM and Transaction)San Jose, California
- AI Infra Engineer Intern (Recommendation & LLM)San Jose, California
- Backend Software Engineer Intern (TikTok-Global Live-Foundation)San Jose, California
- Software Engineer Intern (TikTok AI Search & Visual Search Infra Team)San Jose, California
- Machine Learning Engineer Intern (Commerce Ads)San Jose, California
- Software Engineer Intern (Recommendation Performance Efficiency)San Jose, California
ASML4 open
PayPal4 open
IBM2 open
Renesas Electronics2 open
Western Digital2 open
Frequently asked questions
As of November 12, 2026, Intern Insider listed 137 open internships in San Jose, California that mention C++, from 23 companies.
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