Internships in California
2,535 open postings from 485 employers. TikTok (140), Tesla (115) and Astranis (86) have posted the most. 1,536 of them name a term, most often Summer 2027 (1,073) and Spring 2027 (205). The most are in San Francisco, CA (432), San Jose, CA (396) and Palo Alto, CA (193). The biggest groups are Hardware (756), Data (520) and Software (501). The fields their titles name most are engineering (1,193), software engineering (427) and AI and machine learning (360). 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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- 2027 Summer Intern, MS/PhD, Machine Learning, Driver Refinement FoundationsWaymoMountain View, CASummer 2027
- 2027 Internship Product InternBedrock RoboticsSan Francisco, CA
- Process Engineering Assistant (Intern)CatalentSan Diego, CA
- 2027 US Summer Internship - Early InterestDexcomSan Diego, CASummer 2027
- Brand Management Intern (MBA - Summer 2027)CloroxOakland, CASummer 2027
- MBA Finance Intern (Summer 2027)CloroxOakland, CASummer 2027
- Product Growth Intern (MBA), Summer 2027RubrikPalo Alto, CASummer 2027
- 2027 Engineering Intern - Manhattan Beach (CA) (Evergreen)Northrop GrummanManhattan Beach, CA
- Hardware Engineer I (Co-op) - United StatesCiscoSan Jose, CA
- Mechanical Engineer I (Intern) - United StatesCiscoSan Jose, CA
- Sales Account Manager Intern, Electrical Engineering, Santa Clara (Summer 2027)GlobalFoundriesSanta Clara, CASummer 2027
- IT Data Analyst InternDanaherBrea, CA
- Hardware Engineering InternDanaherVista, CA
- Facilities Operations InternAnalog DevicesSan Jose, CA
- WED - Intern Electrical Power System (Summer 2027) (For Current & Recent HNTB Interns Only)HNTBLos Angeles, CASummer 2027
- PhD Research InternHPEMilpitas, CA
- 2027 Investment Banking Summer Associate Program - San FranciscoSantanderSan Francisco, CASummer 2027
- 2027 Investment Banking Summer Associate Program - Los AngelesSantanderLos Angeles, CASummer 2027
- Software Engineering InternOshkoshSan Francisco, CA
- Intern, Product EngineeringMoogTorrance, CA
- Research Science Intern, Financial Innovation LabHitachi EnergySanta Clara, CA
- Research Intern, Hardware Implementation and Validation (Energy Storage and Power Electronics)Hitachi EnergySanta Clara, CA
- Intern - Anatomic PathologyLabCorpSan Diego, CA11 weeks
- Intern - LabLabCorpSan Francisco, CA11 weeks
- Intern - Anatomic PathologyLabCorpMonrovia, CA11 weeks
- Intern - LabLabCorpSan Diego, CA11 weeks
- WDI Master Planning Intern, Glendale, Spring 2027The Walt Disney CompanyGlendale, CASpring 2027
- Disneyland Resort Labor Relations, Intern Spring 2027The Walt Disney CompanyAnaheim, CASpring 2027
- 2027 Quantitative Masters Internship Program - Investments - Quantitative Investing - San FranciscoBlackRockSan Francisco, CA
- 2027 Quantitative Masters Internship Program - Investments - Portfolio Management - San FranciscoBlackRockSan Francisco, CA
- 2027 Quantitative Masters Internship Program - Investments - Global Capital Markets - San FranciscoBlackRockSan Francisco, CA
- 2027 Quantitative Masters Internship Program - Technology - Analytics & Modeling - San FranciscoBlackRockSan Francisco, CA
- Underwriting TraineeTokio Marine HCCLos Angeles, CA
- California Based Graduate Intern - Building Energy Modeling and AnalysisNational Laboratory of the RockiesLos Angeles, CA
- 2027 Software Engineering Intern (Masters - Santa Clara, CA)Applied MaterialsSanta Clara, CA
- Lab Technician InternGeneracSanta Monica, CA
- 2026 Summer Intern - Physics & AI modeling EngineeringApplied MaterialsSanta Clara, CA
- Spring/Summer 2027 Supply Chain Intern - Oxnard, CAJ.M. SmuckerOxnard, CASpring 2027
- Spring/Summer 2027 Quality Assurance Intern - Oxnard, CAJ.M. SmuckerOxnard, CASpring 2027
- Spring/Summer 2027 Human Resources Intern - Oxnard, CAJ.M. SmuckerOxnard, CASpring 2027
- Spring/Summer 2027 Field Operations and Grower Representative Intern - Oxnard, CAJ.M. SmuckerOxnard, CASpring 2027
- Warehouse Operations Internship (Mandarin Speaking) (JD Young Program)JD.comFontana, CA
- Software Engineering Intern (C++, Unix)KLAMilpitas, CA
- Algorithm Engineering Intern (AI, Computer Vision & Software Engineering)KLAMilpitas, CA
- Optical Engineer InternKLAMilpitas, CA
- Applications Engineering InternKLAMilpitas, CA
- Product Development Engineer InternKLAMilpitas, CA
- Mechatronics/Systems Engineering InternshipKLAMilpitas, CA
- Mechatronics Engineering InternshipKLAMilpitas, CA
- Game Research & Development Intern, Engine ResearchTencentLos Angeles, CA
Internships in California by employer
- TikTok 140
- Tesla 115
- Astranis 86
- Astera Labs 68
- Zipline 67
- Waymo 60
- Meta 48
- NVIDIA 48
- ByteDance 46
- Rivian 40
- Rocket Lab USA 40
- The Aerospace Corporation 39
- Keysight Technologies 34
- Varda Space 27
- Applied Materials 24
- General Motors 23
- AMD 22
- HPE 21
- Axos Bank 20
- Marvell 20
- KLA 19
- PIMCO 19
- Skydio 19
- The Walt Disney Company 19
Internships in California by role
Internships in California by field
- Engineering 1193
- Software engineering 427
- AI and machine learning 360
- Research 232
- Hardware engineering 223
- Electrical engineering 95
- Robotics 89
- Mechanical engineering 80
- Aerospace engineering 53
- Sales 53
- Product management 52
- Data science 49
- Cybersecurity 48
- Supply chain and logistics 40
- Business 39
- Cloud and DevOps 35
- Energy 33
- Marketing 33
- Data analyst 30
- Data engineering 30
- Tax 29
- Manufacturing engineering 28
- UX and product design 22
- Audit 18
- IT 16
- Social media 16
- Project management 15
- Biology and life sciences 14
- Environment and sustainability 14
- Asset and wealth management 12
- Civil engineering 12
- Quant 12
- Communications and PR 11
- Film, TV and video 11
- Insurance 9
- Physics 9
Internships in California by city
- San Francisco, CA 432
- San Jose, CA 396
- Palo Alto, CA 193
- Los Angeles, CA 155
- Santa Clara, CA 150
- San Diego, CA 106
- El Segundo, CA 94
- Mountain View, CA 92
- South San Francisco, CA 92
- Sunnyvale, CA 85
- Irvine, CA 54
- Long Beach, CA 53
- Foster City, CA 41
- San Mateo, CA 36
- Torrance, CA 33
- Menlo Park, CA 30
- Milpitas, CA 27
- Newport Beach, CA 26
- Burlingame, CA 21
- Fremont, CA 20
- Livermore, CA 19
- Costa Mesa, CA 15
- Calabasas, CA 14
- Los Altos, CA 14
- Sacramento, CA 14
- Glendale, CA 13
- Pleasanton, CA 13
- Scotts Valley, CA 12
- Roseville, CA 10
- Folsom, CA 9
- Huntington Beach, CA 9
- Redwood City, CA 9
- Pasadena, CA 8
- Bakersfield, CA 7
- Burbank, CA 7
- Hawthorne, CA 7
- San Bruno, CA 7
- Thousand Oaks, CA 7
- Walnut Creek, CA 7
- Oakland, CA 6
Internships in California by term
Internships in other states
- Texas 1135
- New York 1028
- Massachusetts 813
- Pennsylvania 706
- Ohio 703
- Illinois 606
- Florida 477
- Michigan 460
- Virginia 453
- North Carolina 393
- Minnesota 388
- Wisconsin 379
- New Jersey 369
- Washington 368
- Indiana 324
- Georgia 314
- Colorado 313
- Tennessee 248
- Iowa 246
- South Carolina 199
- Connecticut 198
- Missouri 194
- Maryland 192
- Arizona 181
- Alabama 117
- Kentucky 114
- Louisiana 108
- Utah 108
- Oregon 107
- Nebraska 105
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