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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- Product Manager Intern - PgcTikTokSan Jose, CASummer 2027
- Client Solutions InternTikTokSan Jose, CASummer 2027
- Product Manager Intern - PgcTikTokLos Angeles, CASummer 2027
- Client Solutions Intern - Global Business SolutionsTikTokLos Angeles, CASummer 2027
- Additive Engineering Intern (Summer 2027)FreeformLos Angeles, CASummer 2027
- Research Intern - PhDGooglePalo Alto, CASummer 2027
- AI Product Manager Intern - Product SocialTikTokSan Jose, CASummer 2027
- Product Manager Intern - Content and Service AdsTikTokSan Jose, CASummer 2027
- Data Scientist InternC3.aiRedwood City, CASummer 2027
- Technical Program Manager Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Sales Operations Analyst Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Summer 2027 Internship - Electrical Engineering (Buildings)General MatterLos Angeles, CASummer 2027
- Summer 2027 Internship - Manufacturing EngineeringGeneral MatterLos Angeles, CASummer 2027
- Summer 2027 Internship - Electrical I&C EngineeringGeneral MatterLos Angeles, CASummer 2027
- Operations Experience Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Summer 2027 Undergrad Finance InternAMDSanta Clara, CASummer 2027
- Summer 2027 Masters Finance InternAMDSanta Clara, CASummer 2027
- Civil and Structural Engineer Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Engineering Intern (Summer 2027)DecagonSan Francisco, CASummer 202712 weeks$3K per week • $10k Housing Stipend
- Maintenance Tool Engineering Intern (Summer 2027)ZiplineEsparto, CASummer 2027
- Accounting Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Software Systems Validation Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Software Engineer Intern - Recommendation Infra - Performance EfficiencyTikTokSan Jose, CASummer 2027
- Software Engineer Intern - Recommendation Architecture - Feeds InfrastructureTikTokSan Jose, CASummer 2027
- Software Engineer Intern - TikTok Search ArchitectureTikTokSan Jose, CASummer 2027
- Electrical Engineering Intern (Summer 2027)FreeformLos Angeles, CASummer 2027
- Manufacturing Engineering Intern (Summer 2027)FreeformLos Angeles, CASummer 2027
- Process Engineering Intern (Summer 2027)FreeformLos Angeles, CASummer 2027
- Materials Engineering Intern (Summer 2027)FreeformLos Angeles, CASummer 2027
- Summer 2027 Internship - Software EngineeringGeneral MatterLos Angeles, CASummer 2027
- Machine Learning MLOps Intern - Global Site Reliability EngineeringTikTokSan Jose, CASummer 2027
- Computational Physics Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Electrical Engineer Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Controls Engineer Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Hardware Test Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Machine Learning Engineer Intern - E-Commerce Risk Control - PhDByteDanceSan Jose, CASummer 2027
- Supply Chain Business Operations Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- System Test Automation Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Mechanical Engineering Intern (Summer 2027)FreeformLos Angeles, CASummer 2027
- Mechanical Engineer Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Supplier Industrialization Engineering Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Material Planning Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Global Supply Management Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Software Engineer Intern - TikTok Search Data InfraTikTokSan Jose, CASummer 2027
- 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
- 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
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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