Engineering internships in California
1,176 open postings from 277 employers. Tesla (107), TikTok (78) and Astera Labs (43) have posted the most. 701 of them name a term, most often Summer 2027 (462) 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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- Analytics Engineer InternWorkdayPleasanton, CA
- Frontend Engineer InternCertaSan Francisco, CASummer 2027
- Robotics Engineering Intern: Systems & Applications - IMMEDIATE STARTGrayMatter RoboticsLos Angeles, CA$30–$40 per hour
- Intern, Thermal Modeling & Simulation Engineer (AI Memory / HBM)Samsung SemiconductorSan Jose, CA
- Intern, RTL Power Macromodeling EngineerSamsung SemiconductorSan Jose, CASummer 2027
- Intern, Power-Thermal Simulation Software EngineerSamsung SemiconductorSan Jose, CASummer 2027
- Data Engineer Co-op InternASMLSan Diego, CA
- Electrical Engineer InternRTXEl Segundo, CASummer 2027
- Software Engineer InternHP Inc.San Francisco, CASummer 2027
- Software Engineer Intern - ConnectivityHP Inc.San Francisco, CASummer 2027
- Software Engineer InternHewlett Packard (HP)San Francisco, CASummer 2027
- Data Engineer Co-opASMLSan Diego, CA
- Software Engineer Intern, ConnectivityHewlett Packard (HP)San Francisco, CASummer 2027
- Research Engineer, Intern – BenchmarkingMercorSan Francisco, CA$70 per hour
- Research Engineer Intern - Environments, Data and Post-TrainingMercorSan Francisco, CA$70 per hour
- RF Systems Engineer Intern (Summer 2027)RTXEl Segundo, CASummer 2027
- Electro-Optics Systems Engineer Intern (Summer 2027)RTXEl Segundo, CASummer 2027
- Mechanical Engineer Intern (Summer 2027)Scout AISunnyvale, CASummer 202710 weeks$45–$65 per hour
- Software Engineer InternNorthrop GrummanAzusa, CASummer 2027
- Software Engineering Intern, Full StackTessera LabsSan Jose, CAFall 202610–12 weeks$40–$45
- 2027 Software Engineer Intern - Azusa CANorthrop GrummanAzusa, CA
- 2027 Summer Intern, MS/PhD, Sensor Performance Engineer InternWaymoMountain View, CASummer 2027
- Mechanical Design Engineering InternHPERoseville, CA
- Embedded Software Engineering Intern (Summer 2027)RTXGoleta, CASummer 2027
- Manufacturing Engineering InternAeroVironmentPetaluma, CA
- Software Engineer, Intern - Foster City 2027VisaFoster City, CA
- 2027 Sophomore Internship Program - Software Engineer Intern, Foster CityVisaFoster City, CA
- 2027 Communication Architectures Modeling and Analysis Engineering Undergraduate InternThe Aerospace CorporationEl Segundo, CA
- 2027 Communication Architectures Modeling and Analysis Engineering Grad InternThe Aerospace CorporationEl Segundo, CA
- AIOps Forward Deployment Engineer Intern, BS - Summer 2027MarvellSanta Clara, CASummer 2027
- Cybersecurity Engineer Co-opPeratonSan Diego, CA
- Spring & Summer 2027 Cybersecurity Engineer Co-opPeratonSan Diego, CASpring 2027
- Electrical Engineering Intern, Hardware (Summer 2027)HP IQSan Francisco, CASummer 2027
- Product Design Engineering Intern (Summer 2027)HP IQSan Francisco, CASummer 2027
- Engineering Intern, Wireless Automation and Test (Summer 2027)HP IQSan Francisco, CASummer 2027
- Embedded Software Engineer InternRTXGoleta, CASummer 2027
- Software Engineer InternVisaFoster City, CA
- Imaging Product Engineer InternASMLSan Jose, CA
- Civil Engineering Intern - Community Development (Summer 2027)StantecPasadena, CASummer 2027
- Software Engineering Intern (Summer 2027) - Native SDK & Mobile PlatformsNiantic SpatialSan Francisco, CASummer 202712 weeks$48–$70 per hour
- Sustaining Engineering InternDanaherIrvine, CA
- Software Engineering InternCohesitySanta Clara, CASummer 2027
- Battery Engineering InternMetaSunnyvale, CA
- Software Engineering Intern (Embedded, Backend, Fullstack)Parallel SystemsLos Angeles, CA
- Hardware Engineering Intern (Mechanical & Electrical)Parallel SystemsLos Angeles, CASummer 2027
- AI Engineer InternAxos BankSan Diego, CA
- CST Application Engineer Intern, SiliconCadenceSan Jose, CASummer 2027
- Autonomy Engineer Intern, Simulation & Robotics, 2027 (HQ)SkydioSan Mateo, CA
- Autonomy Engineer Intern, Reinforcement Learning, 2027 (HQ)SkydioSan Mateo, CA
- Autonomy Engineer Intern, Autonomy Infrastructure, Systems and Tools, 2027 (HQ)SkydioSan Mateo, 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 424
- 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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