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C internships in California
As of November 12, 2026, Intern Insider listed 367 open internships in California that mention C, from 99 companies. The listings that mention C are Software Engineering, Science & Research and Data Science & Analytics roles at employers such as Tesla, TikTok and Meta. 364 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.
367 open roles · showing the 60 most relevant · 29 companies · 35 added this week
Meta9 open
- Research Scientist Intern, AI Core Machine Learning (PhD)Sunnyvale, California
- Research Scientist Intern, AI Agents and Machine LearningSunnyvale, California
- Battery Algorithms Engineering InternSunnyvale, California
- Research Scientist Intern, Monetization Ranking & AI FoundationsSunnyvale, California
- Research Scientist Intern, GenAI SafetyMenlo Park, California
- Research Scientist Intern, Ads QualityMenlo Park, California
- Research Scientist Intern, FM Quality MLMenlo Park, California
- Research Scientist Intern PhD, PAR Safety Evals and Red TeamingMenlo Park, California
- Research Scientist Intern, Video RecSysMenlo Park, California
NVIDIA9 open
- Research and Engineering Intern, Agentic Systems IntelligenceSanta Clara, California
- Research and Engineering Intern, Agentic Systems IntelligenceSanta Clara, California
- Math Libraries Intern, cuESTSanta Clara, California
- Math Libraries Intern, cuESTSanta Clara, California
- NVIDIA Intern: Deep Learning Computer ArchitectureSanta Clara, California
- PhD Research Intern, Programming SystemsSanta Clara, California
- PhD Research Intern, ArchitectureSanta Clara, California
- PhD Research Intern, Hardware and Systems ArchitectureSanta Clara, California
- NVIDIA 2027 Internships: Computer ArchitectureSanta Clara, California
ASML3 open
Keysight Technologies3 open
GlobalFoundries2 open
Renesas Electronics2 open
TikTok2 open
Western Digital2 open
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As of November 12, 2026, Intern Insider listed 367 open internships in California that mention C, from 99 companies.
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