Software internships in California
494 open postings from 200 employers. Tesla (44), TikTok (30) and Keysight Technologies (14) have posted the most. 306 of them name a term, most often Summer 2027 (216) and Winter 2027 (38). The most are in San Francisco, CA (122), San Jose, CA (73) and Palo Alto, CA (69). The fields their titles name most are engineering (392), software engineering (328) and cybersecurity (41). 4 are listed as remote. The list is read daily from company career pages and public internship lists, so closed roles drop off.
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- Full-Stack Software Engineer (Product) - Intern - 2026-2027Cybernetic LabsSan Francisco, CA$138K–$160K
- Forward Deployed Engineer (FDE) - Intern - 2026-2027Cybernetic LabsSan Francisco, CA12 weeks$138K–$160K
- Software Engineer InternServalSan Francisco, CA$11K per month
- Software Engineer, InternPylonSan Francisco, CASummer 2027
- Forward Deployed Infrastructure Engineer, Internship - US GovernmentPalantirPalo Alto, CA
- Software Engineering Intern (Summer 2027)CTGTSan Francisco, CASummer 2027$8K–$12K per month • Will Sponsor
- Software Engineer InternEspa AISan Francisco, CAWinter 2026
- Intern – Software EngineeringHARMANSunnyvale, CA
- Software Engineering InternInsteadSan Francisco, CA
- Frontend Engineer Project Intern - Tiktok Multimedia Arch - 2026 - BS/MSTikTokSan Jose, CAFall 2026
- Software Engineering Intern (Summer 2027)CirclebackSan Francisco, CASummer 2027$7K–$10K per month
- Chip Simulation Software InternEtched.aiSan Jose, CA12 weeks
- Intern, System Integration & Test Automation (Spring 2027)Heron PowerScotts Valley, CASpring 2027
- Software Engineer Intern, Maps & Navigation ValidationTeslaPalo Alto, CAFall 2026
- Software Developer Intern, Integration PlatformsTeslaPalo Alto, CAFall 2026
- Software Engineer InternPhonelySan Francisco, CA
- Software Engineer Internkos.aiSan Francisco, CA
- Software Engineer Intern, Vehicle EngineeringTeslaPalo Alto, CAFall 2026
- Software Intern, Autonomous LabGinkgo BioworksEmeryville, CASummer 2027
- Software Engineer InternCreatify LabMountain View, CA$40–$60 per hour
- Software InternMultiply LabsSan Francisco, CA$5,000–$7,000/mo
- Associate Software Engineer Co-opMesh Optical TechnologiesGardena, CA
- Associate Software Engineer (Intern / Co-Op)MeshopticaltechnologiesGardena, CA
- Software Engineering InternAfterQuerySan Francisco, CA$10K per month
- Product Engineer — Intern/Co-opFiretigerSan Francisco, CA$120K
- Software Engineer Intern, Service EngineeringTeslaPalo Alto, CA
- Contract Student Worker Software Engineer (6-month Contract) (20/hrs week)ZooxFoster City, CA
- Fullstack C++ Engineer Intern, Vehicle User InterfaceTeslaPalo Alto, CA
- Software Integration Engineer Intern, Energy EngineeringTeslaPalo Alto, CA
- Engineering InternRoamSan Francisco, CA$150 per hour
- Software Engineer Intern, Factory SoftwareTeslaFremont, CA
- Software Engineer, Internship - InfrastructurePalantirPalo Alto, CA
- Software Engineer Intern, Linux Update SystemsTeslaPalo Alto, CA
- Software Engineer Intern, Update SystemsTeslaPalo Alto, CA
- System Software Engineer Intern, System SoftwareTeslaPalo Alto, CA
- Software Engineer Intern, Maps & Self-Driving NavigationTeslaPalo Alto, CA
- Backend Software Engineer Intern, DiagnosticsTeslaPalo Alto, CA
- Charging Distributed Systems Software Engineer Intern, Energy EngineeringTeslaPalo Alto, CA
- Software Engineer, Internship - Defense TechPalantirPalo Alto, CA
- Software Engineer Intern, InfrastructureNeuralinkSouth San Francisco, CA
- Software Engineering InternDroyd RoboticsSan Francisco, CA
- Software Engineer, InternshipPalantirPalo Alto, CA
- Software InternBarkbackSanta Barbara, CASummer 2027
- Software Engineer, Intern - Labs (Summer 2027)DoorDashSan Francisco, CASummer 2027
Software internships in California by employer
- Tesla 44
- TikTok 30
- Keysight Technologies 14
- ByteDance 13
- Astranis 12
- Rivian 12
- Waymo 11
- Astera Labs 9
- Hewlett Packard (HP) 7
- Lawrence Livermore National Laboratory 7
- Zipline 7
- HP IQ 6
- KLA 6
- Rivian and Volkswagen Group Technologies 6
- Skydio 6
- Verkada 6
- ASML 5
- Muon Space 5
- NVIDIA 5
- Tevora 5
- Varda Space 5
- AeroVironment 4
- Booz Allen Hamilton 4
- CoStar Group 4
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