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.
Start free 1,176 open postings · updated daily
Page 17 of 24 · newest first
- System Validation Engineer InternAstera LabsSan Jose, CA
- Design Engineering Intern (CCE2)Astera LabsSan Jose, CA
- Electrical Validation Engineer InternAstera LabsSan Jose, CA
- Performance Engineering InternAstera LabsSan Jose, CA
- Physical Design Engineer Intern (DM)Astera LabsSan Jose, CA
- Embedded Software Engineering Intern - SummerFab2San Francisco, CA$114K–$131K
- Software Engineer Intern - Code Hardening & Framework Resilience - RobotaxiTeslaPalo Alto, CASpring 2027
- Hardware, Electrical Validation and Product Engineering Intern - ValidationSolidigmRancho Cordova, CASummer 2027
- Software Development & Firmware Engineering InternSolidigmRancho Cordova, CASummer 2027
- Hardware & Product Development Engineering InternSolidigmRancho Cordova, CASummer 2027
- Software Engineering Intern - Firmware & AI EngineeringSolidigmRancho Cordova, CASummer 2027
- Software Development & Firmware Engineering Intern - Multiple TeamsSolidigmRancho Cordova, CASummer 2027
- Design Verification Engineer InternAstera LabsSan Jose, CA
- Sales Engineer InternAstera LabsSan Jose, CA
- Electrical Engineer Intern - Energy EngineeringTeslaPalo Alto, CASpring 2027
- Software Engineering Intern - Connected Systems (January - August 2027)Rivian and Volkswagen Group TechnologiesIrvine, CA$40–$51
- Software Engineering Intern - Applications, Infotainment & Mobile (January - August 2027)Rivian and Volkswagen Group TechnologiesIrvine, CA$40–$51 per hour • Multiple Ranges
- Electrical Engineering Internship (Summer 2027)AMCAEl Segundo, CASummer 202710 weeks
- Mechanical Engineering Intern (Summer 2027)AMCAEl Segundo, CASummer 2027
- Software Engineer InternJuiceboxSan Francisco, CASummer 202712 weeks$60 per hour
- Winter 2027 Intern, Data EngineeringKodiak RoboticsMountain View, CAWinter 2027
- Product Design Engineer Intern - Summer 2027SkydioSan Mateo, CASummer 2027
- Software Engineering Intern (Summer 2027)Scale AISan Francisco, CASummer 2027
- Audio & Sensor Software Engineer Intern - Vehicle EngineeringTeslaPalo Alto, CAWinter 2027
- Spring/Summer 2027 Engineering InternPrimerSan Francisco, CASpring 2027
- Firmware Engineer InternMarvellSanta Clara, CASummer 2027
- Autonomy Engineer Intern, Computer Vision / Deep Learning, 2027SkydioSan Mateo, CA
- Software Engineer Intern - Torque Path & Chassis Controls - Vehicle SoftwareTeslaPalo Alto, CAWinter 2027
- Access Control Systems Integration Engineer Intern - Access Control SystemsTeslaPalo Alto, CAWinter 2027
- Embedded Systems Software Engineer Intern - AI PlatformsTeslaPalo Alto, CAWinter 2027
- Embedded Software Engineer Intern - OptimusTeslaPalo Alto, CASpring 2027
- Software Integration Engineer Intern - OptimusTeslaPalo Alto, CAWinter 2027
- 2027 Summer Intern, MS, Software Engineering, Behavior TestWaymoSan Francisco, CASummer 2027
- Summer Intern 2027 - Software Development Engineer InternID.meMountain View, CASummer 2027
- Embedded Software Engineer Intern - High Voltage SystemsTeslaPalo Alto, CAWinter 2027
- Software Integration Engineer Intern - Battery Management SystemsTeslaPalo Alto, CAWinter 2027
- Software Engineer Intern - Vehicle UI DevelopmentTeslaPalo Alto, CAWinter 2027
- Embedded Software Engineer Intern - Steering - Chassis SystemsTeslaPalo Alto, CAWinter 2027
- Software Engineer Intern - AI ToolingTeslaPalo Alto, CAWinter 2027
- Software Engineer Intern - SI Data InfrastructureTeslaPalo Alto, CAWinter 2027
- Software Engineer Intern - Finance ProgramsTeslaPalo Alto, CASpring 2027
- Embedded Firmware Engineering InternReflect OrbitalHawthorne, CA$27–$31 per hour
- Flight Software Engineering InternReflect OrbitalHawthorne, CA$27–$31 per hour
- Data Science/ Data Engineer InternHadrianLos Angeles, CA
- Robotics Engineer InternHadrianLos Angeles, CA
- Software Engineer InternHadrianLos Angeles, CA
- Summer 2027 Internship - Civil EngineeringGeneral MatterLos Angeles, CASummer 2027
- Summer 2027 Internship - Embedded Software EngineeringGeneral MatterLos Angeles, CASummer 2027
- Manufacturing Engineering Intern - Spring/Summer/Fall 2027HermeusLos Angeles, CASpring 2027$25–$33/hr
- Software Engineer Intern - Agent SystemsArmadinPalo Alto, CAWinter 2026
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
Engineering internships in other states
Widen the search
Don't apply to engineering internships in California one at a time.
Use Auto Apply for matching roles, up to your daily cap. OfferAIO fills forms from your profile, tells you when a new posting opens, and keeps every interview and contact in one place. 5 free Auto Applies total. No card, no daily reset. Premium is $20/month, or the Season Pass is $49 once for about 4 months (120 days) with no auto-renew. Both include unlimited applications and Auto Apply. Auto Apply queues new matches up to the daily cap you set, at most 100 a day. Pause or cancel queued applications anytime.
Start free