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Winter 2027 Prototyping internships in California
As of November 12, 2026, Intern Insider listed 31 open Winter 2027 internships in California that mention Prototyping, from 20 companies. The listings that mention Prototyping are Mechanical Engineering, Software Engineering and Electrical Engineering roles at employers such as Tesla, Astranis Space Technologies and Terranova. 31 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.
31 open roles · 20 companies · 2 added this week
Tesla10 open
- Mechanical Design Engineer Intern, Robotaxi Service ToolingFremont, California
- Internship, Mechanical Design Engineer, Energy Infrastructure Power Electronics, Energy Engineering (Winter/Spring 2027)Palo Alto, California
- Internship, Thermal Design Engineer, Energy Engineering (Winter/Spring 2027)Palo Alto, California
- Internship, Safety Engineer, Vehicle EngineeringFremont, California
- Internship, Mechanical Design Engineer, Vehicle EngineeringFremont, California
- Internship, Integration Engineer, Access Control Systems (Winter/Spring 2027)Palo Alto, California
- Internship, Vehicle Software Engineer, Diagnostic User InterfacePalo Alto, California
- Internship, Software Engineer, Vehicle UI Development (Winter/Spring 2027)Palo Alto, California
- Internship, Thermal R&D, Thermal EngineeringFremont, California
- Internship, Mechanical Design Engineer, Residential Energy EngineeringPalo Alto, California
Terranova2 open
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As of November 12, 2026, Intern Insider listed 31 open Winter 2027 internships in California that mention Prototyping, from 20 companies.
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