Engineering internships in California
1,176 open postings from 277 employers. Tesla (107), TikTok (78) and Astera Labs (43) have posted the most. 702 of them name a term, most often Summer 2027 (463) and Winter 2027 (99). The most are in San Jose, CA (218), San Francisco, CA (199) and Palo Alto, CA (152). The biggest groups are Hardware (570), Software (392) and Data (167). 3 are listed as remote. A posting is listed here when its own title says so, whatever role it is filed under. The list is read daily from company career pages and public internship lists, so closed roles drop off.
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- Flight Test Engineer Intern (Spring 2027)ZiplineSouth San Francisco, CASpring 2027
- Thermal Engineering Intern Spring 2027Rocket Lab USALong Beach, CASpring 2027
- Environmental Test Engineer Associate (Winter 2027)AstranisSan Francisco, CAWinter 2027
- Environmental Test Engineer Intern (Winter 2027)AstranisSan Francisco, CAWinter 2027
- Systems Integration Engineer Intern - Body ControlsTeslaPalo Alto, CAWinter 2027
- Embedded Software Engineer Intern - Body Controls FirmwareTeslaPalo Alto, CASpring 2027
- 2027 Summer Intern, MS/PhD, Software Engineer, MultiverseWaymoMountain View, CASummer 2027
- Reliability Electronics Design Engineer Intern - Energy EngineeringTeslaPalo Alto, CAWinter 2027
- Marketing Engineering InternRundooRedwood City, CAWinter 2027$98K
- Network Planning Sales Engineer Intern (Winter 2027)AstranisSan Francisco, CAWinter 2027
- Network Planning Sales Engineer Associate (Winter 2027)AstranisSan Francisco, CAWinter 2027
- Systems Research Engineer Intern - GPU Programming (Winter 2027)Together AISan Francisco, CAWinter 2027
- Systems Research Engineer Intern - GPU Programming (Summer 2027)Together AISan Francisco, CASummer 2027
- Product Manager Intern - Residential Energy EngineeringTeslaPalo Alto, CAWinter 2027
- Software Engineer Intern - Energy EngineeringTeslaPalo Alto, CAWinter 2027
- Internship - Electronic Design Engineer - Optimus - Winter/Spring 2027TeslaPalo Alto, CAWinter 2027
- Internship - Electrical Engineer - Power Electronics - Optimus - Winter/Spring 2027TeslaPalo Alto, CAWinter 2027
- Internship - System Integration & Test Automation Engineer - Energy Engineering - Winter/Spring 2027TeslaPalo Alto, CAWinter 2027
- Internship - Software Engineering - People Products - Winter/Spring 2027TeslaPalo Alto, CAWinter 2027
- Internship - Software Engineering - People Products - Summer 2027TeslaPalo Alto, CASummer 2027
- Space Mechanical Design Engineering Intern - Summer 2027Antares NuclearLos Angeles, CASummer 2027$34 per hour
- Machine Learning Engineer Intern - E-Commerce Recommendation MallTikTokSan Jose, CASummer 2027
- 2027 Intern - Software EngineerAdobeSan Jose, CA
- Engineering Intern/Co-op - Test and Validation - Charging ProductsRivianTorrance, CA
- Software Engineer InternKeysight TechnologiesSanta Rosa, CAWinter 2026
- System Validation Engineer Intern (Vancouver)Astera LabsSan Jose, CA8 months
- Test Engineering Intern - Manufacturing Spring 2027Rocket Lab USALong Beach, CASpring 2027
- Systems Engineering Intern Summer 2027Rocket Lab USAPasadena, CASummer 2027
- Engineering Co-op, Software TestRivianTorrance, CA
- Firmware Engineer Intern (Leo)Astera LabsSan Jose, CA
- Software Engineering Intern, Maneuvering TechWaymoSan Francisco, CASummer 2027
- 2027 Summer Intern, BS/MS, Software Engineering, Maneuvering TechWaymoSan Francisco, CASummer 2027
- Hardware Engineer I InternCiscoSan Jose, CASummer 2027
- Electronic Design Engineer Intern - Energy EngineeringTeslaPalo Alto, CAWinter 2027
- 2027 Summer Intern, MS, PhD, Quantitative Software EngineerWaymoMountain View, CASummer 2027
- Software Engineering InternEmergent LabsSan Francisco, CA
- Manufacturing Engineering Intern Summer 2027Rocket Lab USALong Beach, CASummer 2027
- Manufacturing Engineering Intern Spring 2027Rocket Lab USALong Beach, CASpring 2027
- Software Engineer InternClockwork SystemsPalo Alto, CA
- Reactor Software Engineering Intern - Summer 2027Antares NuclearLos Angeles, CASummer 2027$36 per hour
- Quality Engineering Intern - Summer 2027Antares NuclearLos Angeles, CASummer 2027$34 per hour
- Electrical Project Engineer Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Associate Software Engineer InternCoStar GroupIrvine, CA
- 2027 Flight Software Engineer InternAndurilCosta Mesa, CASummer 202712 weeks
- Inference Engineering, Co-opInferactSan Francisco, CA
- Winter 2027 Propulsion Engineer Co-opAndurilCosta Mesa, CAWinter 202716–24 weeks
- Winter 2027 EWIS Harness Engineer Co-opAndurilCosta Mesa, CAWinter 202716–24 weeks
- Winter 2027 Electrical Engineer Co-opAndurilCosta Mesa, CAWinter 202716–24 weeks
- Solar Hardware Engineer Intern - Energy EngineeringTeslaPalo Alto, CAWinter 2027
- Computer Vision Engineer Intern - Cell EngineeringTeslaPalo Alto, CASpring 2027
Engineering internships in California by employer
- Tesla 107
- TikTok 78
- Astera Labs 43
- Astranis 32
- Rivian 32
- ByteDance 26
- Waymo 23
- Keysight Technologies 21
- Zipline 18
- Skydio 16
- KLA 15
- The Aerospace Corporation 15
- AeroVironment 14
- Meta 14
- RTX 14
- Freeform 13
- Rocket Lab USA 13
- Stantec 13
- Muon Space 12
- AMD 11
- Applied Materials 11
- Rivian and Volkswagen Group Technologies 11
- Bedrock Robotics 10
- General Motors 10
Engineering internships in California by city
Engineering internships in California by term
Other fields in California
- Software engineering 423
- AI and machine learning 353
- Research 230
- Hardware engineering 219
- Electrical engineering 94
- Robotics 89
- Mechanical engineering 78
- Aerospace engineering 54
- Product management 50
- Sales 50
- Data science 47
- Cybersecurity 45
- Business 39
- Supply chain and logistics 39
- Marketing 34
- Cloud and DevOps 33
- Energy 33
- Data analyst 29
- Data engineering 29
- Manufacturing engineering 28
- Tax 27
- UX and product design 22
- Audit 17
- Social media 16
- IT 15
- Project management 15
- Biology and life sciences 14
- Environment and sustainability 14
- Civil engineering 12
- Quant 12
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