Internships in California
2,489 open postings from 476 employers. TikTok (139), Tesla (115) and Astranis (87) have posted the most. 1,432 of them name a term, most often Summer 2027 (973) and Spring 2027 (204). The most are in San Francisco, CA (425), San Jose, CA (395) and Palo Alto, CA (193). The biggest groups are Hardware (750), Data (508) and Software (494). The fields their titles name most are engineering (1,176), software engineering (424) 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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- Marketing InternEmergent LabsSan Francisco, CA
- Software Engineer (Agent Platform) - Intern - 2026-2027Cybernetic LabsSan Francisco, CA$138K–$160K
- 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
- Leave of Absence Analyst Project InternTikTokSan Jose, CA
- Systems Integration and Test Engineer Intern - Winter 2027Peak EnergyBurlingame, CAWinter 2027
- Software Engineer InternServalSan Francisco, CA$11K per month
- Software Engineer, InternPylonSan Francisco, CASummer 2027
- Forward Deployed Infrastructure Engineer, Internship - US GovernmentPalantirPalo Alto, CA
- Test Engineer InternPeak EnergyBurlingame, CAWinter 2027
- Finance & AI Automation InternFaraday FutureEl Segundo, CA
- Accounting InternFaraday FutureEl Segundo, CA
- Applied Scientist Intern - Recommendation AI LabTikTokSan Jose, CAFall 2026
- Special Projects Intern [Winter 2027]FigureSan Jose, CAWinter 2027
- University Recruiter IIVASTLong Beach, CA
- Engineering InternVerne RoboticsSan Bruno, CAFall 2026
- Embedded Software InternMotorolaIrvine, CAFall 2026
- Product Manager Vertical Search Ads Mandarin Speaking Project intern - Content and Service Ads - 2026 Start - BS/MSTikTokSan Jose, CA
- Systems Engineer InternDedalus LabsSan Francisco, CA$30–$50 per hour • Off-cycle: $30–$40/hour. Summer: $45–$50/hour. Actual pay is based on hours worked.
- Machine Learning Intern - AI Engineer - Tesla AITeslaPalo Alto, CAFall 2026
- RL Engineer Intern - RL Engineer - Tesla AITeslaPalo 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
- AI/ML Scientist Intern - AIMS AI FoundationsNetflixLos Gatos, CAFall 2026
- Campus Engagement & Early Talent RecruiterGeneral MatterLos Angeles, CA
- Community Operations InternFaraday FutureEl Segundo, CA
- Software Engineering InternInsteadSan Francisco, CA
- Research Engineer Intern - Ads ML Infra - 2026 Start - PhDTikTokSan Jose, CA
- General Hire – Research Scientist Intern - Monetization Technology - 2026 Start - PhDTikTokSan Jose, CA
- Frontend Engineer Project Intern - Tiktok Multimedia Arch - 2026 - BS/MSTikTokSan Jose, CAFall 2026
- Applied Scientist Intern - Monetization Technology - Global Frontier Tech Recruitment ProgramTikTokSan Jose, CAFall 2026
- Methodology Product Operations Project InternTikTokLos Angeles, CA
- Product Manager Shop Ads Creative Project Intern - Ads Interface and Platform - 2026 Start - BS/MSTikTokSan Jose, CA
- AI Research Internship - WMInstitute of Foundation ModelsSunnyvale, CA
- Intern, Power Electronics Engineer, Spring/Summer 2027Heron PowerScotts Valley, CASpring 2027
- InternJensen HughesConcord, CA
- Software Engineering Intern (Summer 2027)CirclebackSan Francisco, CASummer 2027$7K–$10K per month
- Research InternshipDyna RoboticsRedwood City, CA
- Applied Research Intern, Proactive Intelligence & Customer World Models (PhD / Graduate Co-op)BlockSan Francisco, CA
- Reinforcement Learning Engineer Intern - Reinforcement Learning Engineer - OptimusTeslaPalo Alto, CA
- Physics Engine Development Intern - Physics Engine Development Engineer - OptimusTeslaPalo Alto, CAFall 2026
- AI Infra Onboard Performance InternXPENG MotorsSanta Clara, CA
- Machine Learning Software Engineer InternRipplingSan Francisco, CAWinter 2027
- Intelligent Sensing Intern - Global Frontier Tech Recruitment ProgramByteDanceSan Jose, CAWinter 2027
- Contract Student Worker Automation & Behavioral Science EngineerZooxFoster City, CA
- Machine Learning Research Intern 2027PhonicSan Francisco, CA
- Intern, Mechanical Engineer (Spring/Summer 2027)Heron PowerScotts Valley, CASpring 2027
- Research Intern - Deep Learningpony.aiFremont, CAWinter 2026
- Research Intern, Agent RL TrainingNewsBreakMountain View, CA
Internships in California by employer
- TikTok 139
- Tesla 115
- Astranis 87
- 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
- Applied Materials 21
- Axos Bank 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 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
- Asset and wealth management 10
- Communications and PR 10
- Physics 8
Internships in California by city
- San Francisco, CA 425
- San Jose, CA 395
- Palo Alto, CA 193
- Los Angeles, CA 155
- Santa Clara, CA 142
- San Diego, CA 101
- 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 28
- Milpitas, CA 27
- Newport Beach, CA 22
- Burlingame, CA 21
- Fremont, CA 20
- Livermore, CA 19
- Costa Mesa, CA 15
- Sacramento, CA 14
- Calabasas, CA 13
- Glendale, CA 13
- Pleasanton, 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 1114
- New York 1007
- Massachusetts 803
- Pennsylvania 703
- Ohio 694
- Illinois 587
- Florida 464
- Virginia 451
- Michigan 434
- North Carolina 390
- New Jersey 374
- Minnesota 371
- Wisconsin 371
- Washington 362
- Indiana 318
- Colorado 310
- Georgia 310
- Tennessee 249
- Iowa 245
- Connecticut 199
- Maryland 195
- Missouri 193
- South Carolina 191
- Arizona 174
- Alabama 117
- Kentucky 113
- Louisiana 109
- Oregon 109
- Utah 107
- Nebraska 105
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