Summer 2027 internships in California
973 open postings from 210 employers. TikTok (101), Waymo (60) and Astranis (38) have posted the most. The most are in San Jose, CA (177), San Francisco, CA (154) and Los Angeles, CA (82). The biggest groups are Hardware (259), Software (218) and Data (200). The fields their titles name most are engineering (463), software engineering (199) 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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- Ecosystem Analyst Intern - TikTok LIVETikTokLos Angeles, CASummer 2027
- Research Intern - AI-Native DatabasesByteDanceSan Jose, CASummer 2027
- Physics Engine Development Engineer Intern - OptimusTeslaPalo Alto, CASummer 2027
- 2027 Summer Intern - Immigrants' Rights ProjectPublic CounselLos Angeles, CASummer 2027
- 2027 Summer Intern - Homelessness Prevention Law ProjectPublic CounselLos Angeles, CASummer 2027
- AI Engineer Intern - Summer 2027TWG GlobalSanta Monica, CASummer 2027
- Data Science Intern - MAQRTWG GlobalSanta Monica, CASummer 2027
- Data Science Intern - SOLTTWG GlobalSanta Monica, CASummer 2027
- 2027 Summer Intern - Education Equity ProjectPublic CounselLos Angeles, CASummer 2027
- 2027 Summer Intern - Community Development ProjectPublic CounselLos Angeles, CASummer 2027
- Software Engineering Intern, Connectivity (Summer 2027)HP IQSan Francisco, CASummer 2027
- Summer 2027 Internship - Mechanical Engineering (HVAC)General MatterLos Angeles, CASummer 2027
- Software Engineer Intern - Relational DatabaseByteDanceSan Jose, CASummer 2027
- 2027 Summer Intern, MBA, Operations PlanningWaymoSan Francisco, CASummer 2027
- Software/Data Engineering InternEdison InternationalChino, CASummer 2027
- Computer Science InternEdison InternationalSanta Ana, CASummer 2027
- Data Analytics Intern - Data Science/Applied MathEdison InternationalPomona, CASummer 2027
- Data Analytics Intern - Data Science - Applied MathEdison InternationalPomona, CASummer 2027
- Summer Internship - Data Analytics/Science/Applied MathEdison InternationalSanta Ana, CASummer 2027
- Electrical Engineering Intern – Summer 2027K2 SpaceLos Angeles, CASummer 20273 months
- Avionics Systems/Test Engineering Intern – Summer 2027K2 SpaceLos Angeles, CASummer 20273 months
- Software Engineering Intern – Summer 2027K2 SpaceLos Angeles, CASummer 20273 months
- RF Engineering Intern – Summer 2027K2 SpaceLos Angeles, CASummer 20273 months
- GNC Engineering Intern – Summer 2027K2 SpaceLos Angeles, CASummer 20273 months
- Vehicle Operations Engineering Intern – Summer 2027K2 SpaceLos Angeles, CASummer 20273 months
- 2027 Summer Intern - Consumer Rights & Economic Justice ProjectPublic CounselLos Angeles, CASummer 2027
- Cloud Acceleration Research Intern - DPU & AI InfraByteDanceSan Jose, CASummer 2027
- Software Engineer Intern, Agent (Summer 2027)SierraSan Francisco, CASummer 2027
- Software Engineer Intern, Cloud Services (Summer 2027)HP IQSan Francisco, CASummer 2027
- Software Engineering Intern, Product & Developer Productivity (Summer 2027)HP IQSan Francisco, CASummer 2027
- Software Engineering Intern, Security Intern (Summer 2027)HP IQSan Francisco, CASummer 2027
- Software Engineering Intern, Device Experiences (Summer 2027)HP IQSan Francisco, CASummer 2027
- Software Engineering Intern, AML Platform (Summer 2027)HP IQSan Francisco, CASummer 2027
- Strategic Finance Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Software Engineer InternC3.aiRedwood City, CASummer 2027
- Mechanical Engineering Intern - Summer/Fall 2027HermeusLos Angeles, CASummer 2027$25–$33/hr
- Machine Learning Engineer Intern - E-Commerce Knowledge GraphTikTokSan Jose, CASummer 2027
- Maps Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Software Engineer Intern - Vehicle Software - Summer 2027TeslaPalo Alto, CASummer 2027
- Marketing Operations & Project Management Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- CAD Engineer Associate (Summer 2027)AstranisSan Francisco, CASummer 2027
- Summer 2027 Internship - Architectural EngineeringGeneral MatterLos Angeles, CASummer 2027
- Summer 2027 Internship - Environmental, Health & Safety (EHS)General MatterLos Angeles, CASummer 2027
- AI Infrastructure Engineer Intern - Recommendation & LLMTikTokSan Jose, CASummer 2027
- Mobile Software Engineering Intern 2027VerkadaSan Mateo, CASummer 2027
- Security Software Engineering Intern 2027VerkadaSan Mateo, CASummer 2027
- Frontend Software Engineering Intern 2027VerkadaSan Mateo, CASummer 2027
- Embedded Software Engineering Intern 2027VerkadaSan Mateo, CASummer 2027
- Backend Software Engineering Intern 2027VerkadaSan Mateo, CASummer 2027
- Product Operations InternTikTokLos Angeles, 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
- Target 11
- AMCA 10
- Lawrence Livermore National Laboratory 10
- Skydio 10
- Astera Labs 9
- HP IQ 9
- JLL 9
Summer 2027 internships in California by role
Summer 2027 internships in California by field
- Engineering 463
- Software engineering 199
- AI and machine learning 144
- Research 64
- Hardware engineering 59
- 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
- Sales 15
- Manufacturing engineering 14
- Tax 14
Summer 2027 internships in California by city
Summer 2027 internships in other states
- New York 407
- Texas 398
- Ohio 267
- Illinois 260
- Massachusetts 186
- Florida 171
- Virginia 162
- North Carolina 154
- Pennsylvania 154
- Washington 153
- Colorado 144
- Michigan 143
- Tennessee 141
- Minnesota 130
- Georgia 123
- Wisconsin 122
- Iowa 119
- Arizona 80
- New Jersey 76
- Connecticut 71
- Missouri 71
- Indiana 69
- Maryland 56
- South Carolina 48
- Kansas 42
- Utah 41
- Alabama 32
- Arkansas 32
- Kentucky 32
- Idaho 22
Internships in California for other terms
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