Internships in California
2,496 open postings from 478 employers. TikTok (139), Tesla (115) and Astranis (86) have posted the most. 1,459 of them name a term, most often Summer 2027 (999) and Spring 2027 (205). The most are in San Francisco, CA (426), San Jose, CA (395) and Palo Alto, CA (193). The biggest groups are Hardware (750), Data (508) and Software (493). The fields their titles name most are engineering (1,176), software engineering (423) and AI and machine learning (353). 6 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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- Cybersecurity Intern, Cyber and Critical Infrastructure Summer InstituteLawrence Livermore National LaboratoryLivermore, CASummer 2027
- Critical Infrastructure Analysis Intern, Cyber and Critical Infrastructure Summer InstituteLawrence Livermore National LaboratoryLivermore, CASummer 2027
- Hardware Security Engineer Intern (Summer 2027)Together AISan Francisco, CASummer 2027
- Software Engineer Intern - Recommendation Performance EfficiencyTikTokSan Jose, CASummer 2027
- R&D Software Engineer InternKeysight TechnologiesSanta Rosa, CA
- Forward Deployed Software Engineer InternHealthpeak PropertiesIrvine, CASummer 2027
- Astronomy & Astrophysics Intern - Postdoctoral ResearcherLawrence Livermore National LaboratoryLivermore, CA
- Software Engineering Intern, BackendAidashincPalo Alto, CA
- Software Engineering Intern, BackendAiDASHPalo Alto, CASummer 2027
- Data Analytics InternAngel CitySanta Monica, CA
- Product Application Engineer InternSK Hynix Memory SolutionSan Jose, CA
- Short Drama Creative Editor InternNewsBreakMountain View, CA
- Quality and Reliability Engineer InternMetaSunnyvale, CA
- Critical Infrastructure Analysis InternLawrence Livermore National LaboratoryLivermore, CASummer 2027
- Ground Software Engineer InternMuon SpaceSan Jose, CASummer 2027
- Software Engineer Intern Co-op - Machine Learning Research - PerceptionRivianPalo Alto, CA
- Cybersecurity Undergraduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2027Lawrence Livermore National LaboratoryLivermore, CASummer 2027
- Cybersecurity Graduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2027Lawrence Livermore National LaboratoryLivermore, CASummer 2027
- Technical Intern - Vehicle Design Studio, InteriorsRivianIrvine, CA
- Intern - Mechanical Engineer - Summer 2027Commonwealth Fusion SystemsMilpitas, CASummer 2027$25–$38/hr
- Intern - Controls Engineer - Summer 2027Commonwealth Fusion SystemsMilpitas, CASummer 2027$25–$38/hr
- Summer 2027 Internship - Information Security EngineerGeneral MatterLos Angeles, CASummer 2027
- Discovery Medicinal Chemistry InternshipJohnson & JohnsonSan Diego, CA
- Ground Software Engineering Intern (Summer 2027)Muon SpaceSan Jose, CASummer 2027
- Technical Intern - CMF Designer, Vehicle StudioRivianIrvine, CA
- 2027 Summer Intern, MS/PhD, SemanticsWaymoMountain View, CASummer 2027
- Research Intern, Knowledge Engineering & Generative AIHitachi EnergySanta Clara, CA
- Spring 2027 Internship - Client Services & Marketing, NFLWassermanLos Angeles, CASpring 2027
- Product Management MBA Intern, Laptop - Summer 2027NVIDIASanta Clara, CASummer 2027
- 2027 Summer Intern, Data Scaling, Embodied AI (Masters)General MotorsSunnyvale, CASummer 2027
- 2027 Summer Intern, AI Research, Embodied AI (Masters)General MotorsSunnyvale, CASummer 2027
- 2027 Summer Intern, SEAM, Embodied AI (Masters)General MotorsSunnyvale, CASummer 2027
- 2027 Summer Intern, AI Research, Embodied AI (PhD)General MotorsSunnyvale, CASummer 2027
- Emo Nite - Design InternLive NationCalabasas, CA
- AI/ML Engineer Intern, Autonomous Vehicle ML InfrastructureGeneral MotorsSunnyvale, CASummer 2027
- Research Engineer Intern - Video and Edge - Multimedia LabTikTokSan Diego, CA
- Power Systems Undergraduate Intern, Cyber and Critical InfrastructureLawrence Livermore National LaboratoryLivermore, CASummer 2027
- Intern, Mechanical EngineerSK Hynix Memory SolutionSan Jose, CA6 months
- Summer 2027 Business Management InternshipNKSFBLos Angeles, CASummer 2027$24–$26/hr
- Technical Writer Intern (Summer 2027)Sigma ComputingSan Francisco, CASummer 2027
- Embedded Software Engineer Intern, PlatformFigureSan Jose, CASummer 2027
- Research Scientist Intern - Robotics Foundation Models Mid-Training - PhDMetaMenlo Park, CA
- Computer Vision Engineer Intern - Advanced Manufacturing - Reality LabsMetaSunnyvale, CA
- ASIC Engineer Intern - Design Verification - Silicon EngineeringMetaSunnyvale, CA
- Display Array Modeling Engineer InternMetaSunnyvale, CA
- Research Engineer Co-opAndurilSanta Ana, CA
- Validation/Characterization Engineer InternTexas InstrumentsSanta Clara, CA
- Business Development InternAstera LabsSan Jose, CA
- Summer Intern EH&SToyota North AmericaCosta Mesa, CA
- Process Engineering Intern - Summer 2027SkydioHayward, CASummer 2027
Internships in California by employer
- TikTok 139
- Tesla 115
- Astranis 86
- Astera Labs 68
- Zipline 67
- Waymo 60
- Meta 48
- NVIDIA 47
- ByteDance 46
- Rivian 40
- Rocket Lab USA 40
- The Aerospace Corporation 34
- Keysight Technologies 33
- Varda Space 27
- HPE 24
- General Motors 23
- AMD 22
- Axos Bank 22
- Applied Materials 21
- Marvell 20
- The Walt Disney Company 20
- KLA 19
- Skydio 19
- AeroVironment 17
Internships in California by role
Internships in California by field
- Engineering 1176
- 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
- Film, TV and video 11
- Asset and wealth management 10
- Communications and PR 10
- Insurance 9
- Investment banking 8
- Physics 8
Internships in California by city
- San Francisco, CA 426
- San Jose, CA 395
- Palo Alto, CA 193
- Los Angeles, CA 156
- Santa Clara, CA 142
- San Diego, CA 102
- Mountain View, CA 92
- South San Francisco, CA 92
- El Segundo, CA 91
- Sunnyvale, CA 83
- Long Beach, CA 53
- Irvine, CA 47
- Foster City, CA 41
- San Mateo, CA 35
- Torrance, CA 33
- Menlo Park, CA 29
- Milpitas, CA 27
- Newport Beach, CA 22
- Burlingame, CA 21
- Fremont, CA 20
- Livermore, CA 19
- Costa Mesa, CA 15
- Pleasanton, CA 14
- Sacramento, CA 14
- Calabasas, CA 13
- Glendale, CA 13
- Los Altos, CA 12
- Scotts Valley, CA 12
- Roseville, CA 10
- Huntington Beach, CA 9
- Pasadena, CA 9
- Redwood City, CA 9
- Burbank, CA 7
- Folsom, CA 7
- Hawthorne, CA 7
- San Bruno, CA 7
- Thousand Oaks, CA 7
- Walnut Creek, CA 7
- Bakersfield, CA 6
- Oakland, CA 6
Internships in California by term
Internships in other states
- Texas 1130
- New York 1018
- Massachusetts 804
- Pennsylvania 706
- Ohio 700
- Illinois 593
- Florida 468
- Virginia 456
- Michigan 437
- North Carolina 393
- New Jersey 377
- Minnesota 374
- Wisconsin 371
- Washington 366
- Indiana 320
- Georgia 313
- Colorado 311
- Tennessee 248
- Iowa 247
- Connecticut 199
- Maryland 196
- Missouri 192
- South Carolina 192
- Arizona 176
- Alabama 117
- Kentucky 113
- Oregon 109
- Louisiana 108
- Utah 108
- Nebraska 105
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