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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- Material Planning Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Material Planning Intern (Spring 2027)ZiplineSouth San Francisco, CASpring 2027
- Global Supply Management Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Global Supply Management Intern (Spring 2027)ZiplineSouth San Francisco, CASpring 2027
- Software Engineer Intern - TikTok Search Data InfraTikTokSan Jose, CASummer 2027
- Software Engineer Intern - TikTok Search Data InfrastructureTikTokSan Jose, CAFall 2027
- Autonomy InternAeroVectSan Francisco, CAFall 2026
- Web Developer InternSightCallSan Francisco, CAFall 2026
- Software Engineer Intern - Global PaymentByteDanceSan Jose, CASummer 2027
- Data Engineer Intern - Data Platform Global LiveTikTokSan Jose, CASummer 2027
- 2027 U.S. Summer Internship ProgramEastdil SecuredSan Francisco, CASummer 2027$30/Hour
- Infrastructure 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.
- Research InternKeysight TechnologiesSanta Rosa, CA
- Software Engineering Intern (Summer 2027)FreeformLos Angeles, CASummer 2027
- Software Engineer Intern - Global Payment Infra and SREByteDanceSan Jose, CASummer 2027
- Software Engineer Intern - Global Traffic ArchitectureByteDanceSan Jose, CASummer 2027
- Mechanical Associate Engineer (Spring 2027)AstranisSan Francisco, CASpring 2027
- Mechanical Associate Engineer (Summer 2027)AstranisSan Francisco, CASummer 2027
- Mechanical Associate Engineer (Winter 2027)AstranisSan Francisco, CAWinter 2027
- Mechanical Engineer Intern (Spring 2027)AstranisSan Francisco, CASpring 2027
- Mechanical Engineer Intern (Summer 2027)AstranisSan Francisco, CASummer 2027
- Mechanical Engineer Intern (Winter 2027)AstranisSan Francisco, CAWinter 2027
- CAD Engineer Intern (Summer 2027)AstranisSan Francisco, CASummer 2027
- CAD Engineer Intern (Spring 2027)AstranisSan Francisco, CASpring 2027
- CAD Engineer Intern (Winter 2027)AstranisSan Francisco, CAWinter 2027
- Software Engineer Intern - (Summer 2027)The Voleon GroupBerkeley, CASummer 2027$14,583 per month
- Software Engineer Intern (Summer 2027)NotionSan Francisco, CASummer 2027
- Software Engineer Intern (Winter 2027)NotionSan Francisco, CAWinter 2027
- Self-Built Engineer Intern - CDN PlatformByteDanceSan Jose, CASummer 2027
- Multi-Cloud CDN Scheduling Platform Engineer Intern - CDN PlatformByteDanceSan Jose, CASummer 2027
- Product Solutions and Operations Intern - Commerce AdsTikTokSan Jose, CASummer 2027
- Product Manager Intern - Content and ServicesTikTokSan Jose, CASummer 2027
- Product Manager Intern - Scaled GrowthTikTokSan Jose, CASummer 2027
- Forward Deployed Engineering Internship (Fall 2026 & Winter 2027)ComposioSan Francisco, CAFall 2026
- Fullstack Engineering Internship, Product Team (Fall 2026 & Winter 2027)ComposioSan Francisco, CAFall 2026$10K per month
- Electrical Engineering Intern, Fall/Winter 2026MillSan Bruno, CAFall 2026
- Firmware Engineer Intern - New Programs EngineeringTeslaFremont, CASpring 2027
- Data Science Intern - Advertisement TeamTikTokSan Jose, CASummer 2027
- Open Platform Product Project Intern - Open PlatformTikTokSan Jose, CA
- Creative Design and Research Co-op/Intern - Summer 2027HondaTorrance, CASummer 2027
- Electrical Engineer InternFoundationSan Francisco, CAWinter 2026
- Electrical Engineer InternWindBorne SystemsRedwood City, CA
- Product Manager Intern - Signal and Identity ProductTikTokSan Jose, CASummer 2027
- Product Manager Intern - Commerce AdsTikTokSan Jose, CASummer 2027
- Product Manager Intern - Ads Interface and PlatformTikTokSan Jose, CASummer 2027
- Machine Learning Engineer Intern - E-Commerce Recommendation FoundationTikTokSan Jose, CASummer 2027
- Web Developer/Programmer InternFelix MagazineLos Angeles, CAFall 2026
- Strategic Engagements & Events Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Strategic Engagements & Events Intern (Spring 2027)ZiplineSouth San Francisco, CASpring 2027
- Mechanical Engineering Intern/Co-Op [Propulsion]Odys AviationLong Beach, CA
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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