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Summer 2027 C++ internships in California
As of November 12, 2026, Intern Insider listed 375 open Summer 2027 internships in California that mention C++, from 92 companies. The listings that mention C++ are Software Engineering, Data Science & Analytics and Science & Research roles at employers such as TikTok, Tesla and NVIDIA. 372 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.
375 open roles · showing the 60 most relevant · 33 companies · 39 added this week
NVIDIA8 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
- PhD Research Intern, RoboticsSeattle, Washington
- PhD Research Intern, Cross-Disciplinary Vision ScienceSanta Clara, California
- Differentiable Simulation Research InternSanta Clara, California
- Sparse Linear Algebra Libraries InternSanta Clara, California
Lawrence Livermore National Laboratory6 open
- Power Systems Undergraduate Intern - Cyber and Critical Infrastructure Summer InstituteLivermore, California
- Power Systems Graduate Intern - Cyber and Critical Infrastructure Summer InstituteLivermore, California
- Cybersecurity Undergraduate Intern - Cyber and Critical Infrastructure Summer InstituteLivermore, California
- Cybersecurity Graduate InternLivermore, California
- Livermore Center for Quantum Science (LCQS) Undergraduate InternshipLivermore, California
- Livermore Center for Quantum Science (LCQS) Graduate InternshipLivermore, California
PayPal4 open
General Motors3 open
Astro Mechanica2 open
GlobalFoundries2 open
Lockheed Martin2 open
Renesas Electronics2 open
Skydio2 open
Waymo2 open
Western Digital2 open
Zoox2 open
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As of November 12, 2026, Intern Insider listed 375 open Summer 2027 internships in California that mention C++, from 92 companies.
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