Internships in California
2,564 open postings from 488 employers. TikTok (141), Tesla (114) and Astranis (86) have posted the most. 1,550 of them name a term, most often Summer 2027 (1,087) and Spring 2027 (203). The most are in San Francisco, CA (436), San Jose, CA (399) and Palo Alto, CA (195). The biggest groups are Hardware (768), Data (534) and Software (506). The fields their titles name most are engineering (1,205), software engineering (429) and AI and machine learning (364). 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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- Flight Software Engineering Intern (Simulation/Hardware-In-The-Loop) - Spring & Summer 2027HermeusLos Angeles, CASpring 2027$25–$33/hr
- Software Engineering - InternRosaicLabsSanta Clara, CA$30–$55/hr
- Video Algorithms Intern, Video Coding (Gaussian Splatting), Fall 2026NetflixLos Gatos, CAFall 2026
- Field-Deployed Software Engineering Intern – Fall 2026 / Spring 2027GITAILos Angeles, CAFall 2026
- AI & Data Engineering InternonsemiSan Jose, CASpring 2027
- Defense Science and Technology InternLawrence Livermore National LaboratoryLivermore, CASummer 2027
- 2027 Internship Simulation Engineer, Neural RenderingBedrock RoboticsSan Francisco, CA
- Applied Scientist Intern, PhD (Summer 2027)LyftSan Francisco, CASummer 2027
- 2027 Accounting / Finance InternVoyager TechnologiesLong Beach, CASummer 2027
- 2027 Systems Engineering InternVoyager TechnologiesLong Beach, CASummer 2027
- 2027 Software Engineering InternVoyager TechnologiesLong Beach, CASummer 2027
- 2027 Mechanical Engineering InternVoyager TechnologiesLong Beach, CASummer 2027
- 2027 Growth & Business Development InternVoyager TechnologiesLong Beach, CASummer 2027
- 2027 Summer Intern, PhD, Machine Learning Research, Planning/PredictionWaymoMountain View, CASummer 2027
- 2027 Electrical Engineer InternVoyager TechnologiesLong Beach, CASummer 2027
- 2027 Summer Intern, PhD, Perception Systems Engineering: Pedestrian Detection PrecisionWaymoSan Francisco, CASummer 2027
- 2027 Summer Intern, BS, Depot AutomationWaymoSan Francisco, CASummer 2027
- University Recruitment Ambassador InternshipTacitSan Jose, CA$20 per hour
- Firmware Engineering Intern (Optical)Astera LabsSan Jose, CA
- Data Science Institute Graduate Student Intern - Summer 2027Lawrence Livermore National LaboratoryLivermore, CA
- Supply Chain Internship - Summer 2027K2 SpaceLos Angeles, CASummer 20273 months
- Chief of Staff InternHuman Computer LabSan Francisco, CA
- Analog Design InternMarvellSanta Clara, CA
- 2027 PhD/MFE Summer Intern – Quantitative Portfolio ManagementPIMCONewport Beach, CASummer 2027
- Engineering Intern — Summer 2027FlintSan Francisco, CASummer 2027
- Mobile Application Software Engineer Intern - Energy EngineeringTeslaPalo Alto, CAWinter 2027
- Silicon Validation Engineer Intern - AI HardwareTeslaPalo Alto, CASpring 2027
- Electrical Integration Intern - Avionics (Winter 2027)AstranisSan Francisco, CAWinter 2027
- Electrical Integration Associate - Avionics (Winter 2027)AstranisSan Francisco, CAWinter 2027
- RF Validation Associate (Winter 2027)AstranisSan Francisco, CAWinter 2027
- RF Validation Associate (Summer 2027)AstranisSan Francisco, CASummer 2027
- 2027 Summer Intern, MS/PhD, Perception, Machine LearningWaymoMountain View, CASummer 2027
- 2027 Summer Intern, MS/PhD, Software Engineering, Onboard Software IntegrityWaymoMountain View, CASummer 2027
- 2027 Internship Safety Engineer, Agentic Safety Case AssessmentBedrock RoboticsSan Francisco, CA
- Data Analytics InternAstera LabsSan Jose, CA
- 2027 Summer Intern, MS/PhD, Software Engineer, Sys Intel & Machine LearningWaymoMountain View, CASummer 2027
- 2027 Summer Intern, MS/PhD, Systems Engineer, Autonomous Vehicle Networks & DiagnosticsWaymoMountain View, CASummer 2027
- 2027 Internship State Estimation, Learned Mapping & Semantic SLAMBedrock RoboticsSan Francisco, CA
- Machine Learning Intern (PhD) - Summer 2027DoorDashSan Francisco, CASummer 202712 weeks
- Packaging Automation & Data Engineering Intern (Spring 2027 - January Start)Astera LabsSan Jose, CASpring 2027
- Summer 2027 Engineering Internship, Software/GNCMach IndustriesHuntington Beach, CASummer 202712 weeks
- Summer 2027 Engineering Internship, MechanicalMach IndustriesHuntington Beach, CASummer 202712 weeks
- Summer 2027 Engineering Internship, ElectricalMach IndustriesHuntington Beach, CASummer 202712 weeks
- Summer 2027 Engineering Internship, AerospaceMach IndustriesHuntington Beach, CASummer 202712 weeks
- Intern, Systems EngineeringMoogTorrance, CA
- Field Systems Engineer Intern (Spring 2027)ZiplineSouth San Francisco, CASpring 2027
- Optical Engineer Intern - Electronic SystemsTeslaPalo Alto, CAWinter 2027
- AI Research InternIntuitive SurgicalSunnyvale, CAWinter 2027
- Data Engineering InternPacific LifeNewport Beach, CASummer 2027
- Software Engineering InternPacific LifeNewport Beach, CASummer 2027
Internships in California by employer
- TikTok 141
- Tesla 114
- Astranis 86
- Astera Labs 68
- Zipline 67
- Waymo 61
- Meta 52
- NVIDIA 51
- ByteDance 47
- Rivian 40
- Rocket Lab USA 40
- The Aerospace Corporation 39
- Keysight Technologies 36
- Varda Space 27
- Applied Materials 24
- General Motors 23
- AMD 21
- 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 1205
- Software engineering 429
- AI and machine learning 364
- Research 242
- Hardware engineering 227
- Electrical engineering 95
- Robotics 89
- Mechanical engineering 80
- Product management 55
- Aerospace engineering 53
- Sales 53
- Data science 50
- Cybersecurity 48
- Business 40
- Supply chain and logistics 40
- Cloud and DevOps 35
- Energy 33
- Marketing 33
- Data engineering 31
- Data analyst 30
- Tax 29
- Manufacturing engineering 28
- UX and product design 22
- Audit 18
- IT 16
- Social media 16
- Environment and sustainability 15
- Project management 15
- Biology and life sciences 14
- Film, TV and video 14
- Asset and wealth management 12
- Civil engineering 12
- Quant 12
- Communications and PR 11
- Physics 9
- Insurance 8
Internships in California by city
- San Francisco, CA 436
- San Jose, CA 399
- Palo Alto, CA 195
- Los Angeles, CA 154
- Santa Clara, CA 154
- San Diego, CA 108
- El Segundo, CA 94
- Mountain View, CA 93
- South San Francisco, CA 92
- Sunnyvale, CA 88
- Irvine, CA 55
- Long Beach, CA 53
- Foster City, CA 41
- San Mateo, CA 37
- Menlo Park, CA 34
- Torrance, CA 34
- Milpitas, CA 27
- Newport Beach, CA 26
- Burlingame, CA 22
- Fremont, CA 20
- Livermore, CA 19
- Calabasas, CA 15
- Costa Mesa, CA 15
- Los Altos, CA 15
- Pleasanton, CA 15
- Sacramento, CA 14
- Glendale, CA 13
- Scotts Valley, CA 12
- Folsom, CA 11
- Roseville, CA 11
- Huntington Beach, CA 9
- Redwood City, CA 9
- Pasadena, CA 8
- Thousand Oaks, CA 8
- Bakersfield, CA 7
- Burbank, CA 7
- San Bruno, CA 7
- Walnut Creek, CA 7
- Oakland, CA 6
- Oxnard, CA 6
Internships in California by term
Internships in other states
- Texas 1148
- New York 1046
- Massachusetts 825
- Pennsylvania 710
- Ohio 697
- Illinois 601
- Florida 481
- Michigan 463
- Virginia 456
- North Carolina 397
- Minnesota 384
- Wisconsin 379
- Washington 371
- New Jersey 369
- Indiana 323
- Georgia 317
- Colorado 313
- Tennessee 251
- Iowa 249
- South Carolina 200
- Connecticut 197
- Missouri 194
- Maryland 190
- Arizona 178
- Alabama 118
- Kentucky 112
- Louisiana 109
- Utah 109
- Oregon 107
- Nebraska 104
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