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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- Software Engineer Intern - Autonomy Systems FoundationsTeslaPalo Alto, CAWinter 2027
- Avionics Engineering Intern Summer 2027Rocket Lab USALong Beach, CASummer 2027
- Machine Learning Engineer Intern - Factory SoftwareTeslaFremont, CASpring 2027
- Lab Strategy Engineer InternAstera LabsSan Jose, CA
- Summer 2027 Internship- Software EngineeringPacific FusionSan Leandro, CASummer 2027
- Summer 2027 Internship - Electrical EngineeringPacific FusionSan Leandro, CASummer 2027
- Summer 2027 Internship- Mechanical EngineeringPacific FusionSan Leandro, CASummer 2027
- Mechanical Engineering Internship - Winter/Spring 2027PykaAlameda, CAWinter 2027
- Summer 2027 Internship-Manufacturing EngineeringPacific FusionSan Leandro, CASummer 2027
- Product Applications Engineer Intern (Leo)Astera LabsSan Jose, CA
- Product Engineer InternHexSan Francisco, CA$11K per month • Housing Stipend
- Simulation Software Engineering Intern - Summer 2027K2 SpaceLos Angeles, CASummer 20273 months
- Mechanical Engineering Intern, Summer 2027Michael Baker InternationalSan Diego, CASummer 2027
- Technical Support Engineering Intern - Summer 2027VerkadaSan Mateo, CASummer 2027
- Machine Learning Engineer InternCoinbaseSan Francisco, CASummer 202712 weeks
- Data Engineer InternCoinbaseSan Francisco, CASummer 202712 weeks
- Software Engineer InternCoinbaseSan Francisco, CASummer 202712 weeks
- Electrical Engineering Internship - Winter/Spring 2027 (Early Interest)PykaAlameda, CAWinter 2027
- Technical Support Engineering Intern - Spring 2027VerkadaSan Mateo, CASpring 2027
- Summer 2027 - Software Engineer InternShield AISan Diego, CASummer 2027$37–$97/hr
- AI Engineer InternEudiaPalo Alto, CA
- Data Engineering Intern - AI & Analytics (January - August 2027)Rivian and Volkswagen Group TechnologiesPalo Alto, CA$40–$51 per hour • Multiple Ranges
- Electromechanical Design Engineering Intern (January - August 2027)Rivian and Volkswagen Group TechnologiesIrvine, CA$38–$51 per hour • Multiple Ranges
- Software Engineering Intern - Vehicle Controls (January - August 2027)Rivian and Volkswagen Group TechnologiesIrvine, CA$40–$51 per hour • Multiple Ranges
- Test and Operations Engineering Intern - Spring/Summer 2027HermeusLos Angeles, CASpring 2027$25–$33/hr
- Mechanical Engineer Summer InternSyska Hennessy GroupSan Francisco, CA
- Electrical Engineer Summer InternSyska Hennessy GroupSan Francisco, CA
- Plumbing Engineering Summer InternSyska Hennessy GroupLos Angeles, CA
- Site Reliability Engineer Intern — Summer 2027GallupSan Francisco, CASummer 2027
- Mechanical Engineering Summer InternSyska Hennessy GroupLos Angeles, CA
- Software Engineering Intern - Winter '27VercelSan Francisco, CAWinter 2027
- Software Engineering Intern - Summer '27VercelSan Francisco, CASummer 2027
- Product Quality Engineer InternAstera LabsSan Jose, CA
- Product Engineering InternAstera LabsSan Jose, CA
- Field Applications Engineer InternAstera LabsSan Jose, CA
- Engineering Ops Technology InternAstera LabsSan Jose, CA
- Emulation Engineering InternAstera LabsSan Jose, CA
- Design Architecture Engineer InternAstera LabsSan Jose, CA
- Advanced DV Engineer InternAstera LabsSan Jose, CA
- Firmware Engineer Intern (DevSecOps)Astera LabsSan Jose, CA
- Digital Design Engineering InternAstera LabsSan Jose, CA
- ATE Engineer InternAstera LabsSan Jose, CA
- Firmware Engineer Intern (SCO1)Astera LabsSan Jose, CA
- Engineering Intern - ASIC VerificationMicrochip TechnologySan Jose, CAWinter 2026
- Memory Core Design Engineering InternSolidigmRancho Cordova, CA
- Signal Integrity Engineer InternAstera LabsSan Jose, CA
- Mechanical Engineer Intern (Winter/Spring 2027)CastelionTorrance, CAWinter 2027
- Physical Design Engineer InternAstera LabsSan Jose, CA
- Embedded Software Engineer Intern - Spring 2027CastelionTorrance, CASpring 2027
- Firmware Engineer Intern (SCO2)Astera LabsSan Jose, CA
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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