Tech Internships in California

United States

396

Active Internships

Latest Internships in California

Showing 10 of 396

Intern Product Support Engineer

New

Northrop Grumman

4 locationsEscondido, CASan Diego, CAPalmdale, CAEl Segundo, CASummer 2026
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Summer 2026 – Device Characterization Intern

New

onsemi

San Jose, CASummer 2026
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Summer 2026 Intern - Software Engineering - Firmware

New

Western Digital

Irvine, CASummer 2026
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Intern - Firmware Engineer - Physical Storage

New

Sandisk

Milpitas, CASummer 2026
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Software Engineer Intern - Simulation and Modeling

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d-Matrix

Santa Clara, CASummer 2026
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GPU Architect Intern

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NVIDIA

Santa Clara, CASummer 2026
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PhD Intern - Advanced Memory Technology - AI/ML Focus 🎓

New

Sandisk

Milpitas, CASummer 2026
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Machine Learning Engineer - App Ads

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TikTok

San Jose, CASummer 2026
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Machine Learning Engineer Intern - Search Ads - 2026 Summer (removed) BS/MS

New

TikTok

San Jose, CASummer 2026
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Machine Learning Engineer Intern Lead Ads - 2026 Summer - BS/MS

New

TikTok

San Jose, CASummer 2026
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Top Companies Hiring in California

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Frequently Asked Questions About Internships in California

How many tech internships are available in California?

There are currently 396+ active tech internship positions available in California. This includes software engineering, data science, product management, and other technical roles across the state.

What companies offer internships in California?

Top companies hiring interns in California include Zoox, General Motors, TikTok, Waymo, Genentech. These companies offer competitive internship programs with opportunities for full-time conversion.

What cities in California have the most internships?

The cities with the most tech internship opportunities in California include San Jose, Foster City, San Francisco, Mountain View, Sunnyvale. These cities are home to major tech companies and startups offering internship programs.

What types of internships are available in California?

California offers a diverse range of tech internships including software engineering, data science, machine learning, product management, UX/UI design, and DevOps roles. Many positions are available for summer, fall, and spring terms.

Are there remote internship options in California?

Yes, many California-based companies offer hybrid or fully remote internship options. You can filter our listings to show remote-friendly positions.