Summer 2027 internships in California
960 open postings from 203 employers. TikTok (101), Waymo (60) and Astranis (38) have posted the most. The most are in San Jose, CA (173), San Francisco, CA (150) and Los Angeles, CA (81). The biggest groups are Hardware (256), Software (216) and Data (200). The fields their titles name most are engineering (458), software engineering (196) and AI and machine learning (144). 1 is 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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- Manufacturing Systems & Data Intern - SystemsStratolaunchMojave, CASummer 2027
- 2027 Summer Intern, MS/PhD, Weather PerceptionWaymoSan Francisco, CASummer 2027
- Mechanical Engineering Intern - Buildings (Summer 2027)StantecSan Francisco, CASummer 2027
- Environmental Engineering Intern - Summer 2027StantecSacramento, CASummer 2027
- Mechanical Engineering Intern - Buildings (Summer 2027)StantecSan Diego, CASummer 2027
- Mechanical Engineering Intern - Buildings (Summer 2027)StantecSacramento, CASummer 2027
- Mechanical Engineering Intern - Buildings (Summer 2027)StantecLos Angeles, CASummer 2027
- ASIC Verification Engineering InternHewlett Packard EnterpriseRoseville, CASummer 2027
- Human Interactive Driving Research Intern, Perception for Driving at the LimitsToyota Research InstituteLos Altos, CASummer 202712 weeks
- Commercial Banking Intern - Digital ProductAxos BankSan Diego, CASummer 202712 weeks
- State and Local Tax - Sales and Use Intern - Summer 2027RSMLos Angeles, CASummer 2027
- Federal Credits and Incentives Tax Intern - Summer 2027RSMLos Angeles, CASummer 2027
- Research Intern, Oncology Biomarker - AIGilead SciencesFoster City, CASummer 2027
- Manufacturing Engineering Co-op (Summer/Fall 2027)RTXSanta Fe Springs, CASummer 2027
- Research Intern, Discovery Sciences and Technologies, AIGilead SciencesFoster City, CASummer 2027
- Research Intern, Inflammation, AIGilead SciencesFoster City, CASummer 2027
- VLSI CAD Timing Intern, Applied AI - Summer 2027NVIDIASanta Clara, CASummer 2027
- 2027 Summer Intern - AI/ML Engineer - Autonomous VehiclesGeneral MotorsSunnyvale, CASummer 2027
- Grad Intern – Bioanalytical Research Associate (Summer 2027)AmgenThousand Oaks, CASummer 2027
- Full Stack Web Development Intern, Walt Disney Animation StudiosThe Walt Disney CompanyBurbank, CASummer 2027
- Software Engineering InternL3Harris TechnologiesCarlsbad, CASummer 2027
- Software Product Security Intern, HP IQHP Inc.San Francisco, CASummer 2027
- Arena Engineering InternPTCSan Mateo, CASummer 2027
- Application Integration Developer InternDanaher CorporationBrea, CASummer 2027
- Autonomy and Geofence Expansion InternZooxFoster City, CASummer 2027
- Software Engineer InternZooxFoster City, CASummer 2027
- Software Engineer InternL3Harris TechnologiesCarlsbad, CASummer 2027
- Summer 2027 Intern - Product GTM StrategySalesforceSan Francisco, CASummer 2027
- Software Engineer Intern - First PlayLinkedInMountain View, CASummer 2027
- Software Development Engineer in Test InternASMLSan Diego, CASummer 2027
- Summer 2027 Global Product Support Intern- Master's (Santa Clara, CA)Applied MaterialsSanta Clara, CASummer 2027
- Summer Associate (Summer 2027)Clark ConstructionLos Angeles, CASummer 2027
- Safety Summer Associate (Summer 2027)Clark ConstructionLos Angeles, CASummer 2027
- Safety Summer Associate (Summer 2027)Clark ConstructionSan Francisco, CASummer 2027
- Summer Associate (Summer 2027)Clark ConstructionSan Francisco, CASummer 2027
- Safety Summer Associate (Summer 2027)Clark ConstructionSan Diego, CASummer 2027
- Application Engineer InternRenesas ElectronicsSan Jose, CASummer 2027
- Data Science InternMicron TechnologySan Jose, CASummer 2027
- Excise and Energy Credits Tax Intern - Summer 2027RSMSan Diego, CASummer 2027
- Summer 2027 Industrial Engineering Intern- Bachelor's (Santa Clara, CA)Applied MaterialsSanta Clara, CASummer 2027
- Summer 2027 Business Intelligence Analyst Intern- Master's (Santa Clara, CA)Applied MaterialsSanta Clara, CASummer 2027
- Summer 2027 Data Science Intern- Bachelor's/Master's (Santa Clara, CA)Applied MaterialsSanta Clara, CASummer 2027
- Summer 2027 Data/Finance Analyst Intern- Bachelor's (Santa Clara, CA)Applied MaterialsSanta Clara, CASummer 2027
- Summer 2027 Data Scientist Intern - Master's (Santa Clara, CA)Applied MaterialsSanta Clara, CASummer 2027
- Mechanical Engineering Intern (Summer 2027)RTXEl Segundo, CASummer 2027
- Robotics Engineer InternIntuitive SurgicalSunnyvale, CASummer 2027
- Software Quality Assurance InternHewlett Packard (HP)San Francisco, CASummer 2027
- Store Executive Intern (Store Leadership Intern) – Manhattan Beach, CA (Starting Summer 2027)TargetManhattan Beach, CASummer 2027
- Store Executive Intern (Store Leadership Intern) – Greater San Diego, CA (Starting Summer 2027)TargetSan Diego, CASummer 2027
- Store Executive Intern (Store Leadership Intern) – Moreno Valley / Inland Empire, CA, CA (Starting Summer 2027)TargetMoreno Valley, CASummer 2027
Summer 2027 internships in California by employer
- TikTok 101
- Waymo 60
- Astranis 38
- Zipline 33
- ByteDance 30
- Rocket Lab USA 21
- General Motors 20
- Marvell 19
- NVIDIA 18
- Applied Materials 17
- Muon Space 15
- PIMCO 15
- Varda Space 15
- RTX 14
- Stantec 14
- General Matter 12
- Antares Nuclear 11
- AMCA 10
- Lawrence Livermore National Laboratory 10
- Skydio 10
- Target 10
- Astera Labs 9
- HP IQ 9
- JLL 9
Summer 2027 internships in California by role
Summer 2027 internships in California by field
- Engineering 458
- Software engineering 196
- AI and machine learning 144
- Research 64
- Hardware engineering 58
- Electrical engineering 32
- Data science 29
- Mechanical engineering 29
- Product management 28
- Aerospace engineering 25
- Cybersecurity 21
- Robotics 21
- Supply chain and logistics 19
- Business 18
- Cloud and DevOps 15
- Manufacturing engineering 14
- Sales 14
- Tax 14
Summer 2027 internships in California by city
Summer 2027 internships in other states
- New York 393
- Texas 389
- Ohio 265
- Illinois 257
- Massachusetts 183
- Florida 168
- Virginia 154
- Washington 153
- North Carolina 150
- Pennsylvania 149
- Tennessee 140
- Michigan 139
- Colorado 134
- Minnesota 123
- Georgia 121
- Wisconsin 120
- Iowa 119
- Arizona 80
- New Jersey 73
- Missouri 71
- Connecticut 67
- Indiana 64
- Maryland 51
- South Carolina 48
- Kansas 42
- Utah 41
- Arkansas 32
- Kentucky 32
- Alabama 31
- Idaho 22
Internships in California for other terms
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