Summer 2027 internships in California
966 open postings from 207 employers. TikTok (101), Waymo (60) and Astranis (38) have posted the most. The most are in San Jose, CA (173), San Francisco, CA (152) and Los Angeles, CA (82). 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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- 2027 Summer Intern, PhD, Research Scientist, Visual ReasoningWaymoMountain View, CASummer 2027
- 2027 Summer Intern, PhD, Research, Behavior Post-trainingWaymoMountain View, CASummer 2027
- Predictive Science Academic Alliance Program IV Student InternLawrence Livermore National LaboratoryLivermore, CASummer 2027
- Systems Engineering Intern (Summer 2027)RTXSan Diego, CASummer 2027
- Product Manager MBA Intern, Enterprise AI - Summer 2027NVIDIASanta Clara, CASummer 2027
- 2027 Summer Intern, SEAM, Embodied AI (PhD)General MotorsSunnyvale, CASummer 2027
- Store Executive Intern (Store Leadership Intern) – Greater Pasadena, CA (Starting Summer 2027)TargetPasadena, CASummer 2027
- CAA ICON Owner’s Representative / Construction Project Management Intern – Summer 2027 (San Jose, CA)Creative Artists AgencySan Jose, CASummer 2027
- Software Engineer InternSalesforceSan Francisco, CASummer 2027
- 2027 Summer Intern, Energy Engineer (Southern California)ICFLos Angeles, CASummer 2027
- Civil Engineering Intern- Summer 2027WSPSan Francisco, CASummer 2027
- AI Data Science InternMarvellSanta Clara, CASummer 2027
- 2027 Summer Analyst - PJT Camberview (Governance)PJT PartnersSan Francisco, CASummer 2027
- 2027 Summer Associate - Strategic Advisory (San Francisco)PJT PartnersSan Francisco, CASummer 2027
- Coffee Chats - 2027 Summer Associate - Strategic Advisory (San Francisco)PJT PartnersSan Francisco, CASummer 2027
- Site Reliability Engineer Intern, Global SRETikTokSan Jose, CASummer 2027
- Product & Technology Software Engineering InternThe Walt Disney CompanyGlendale, CASummer 2027
- Security Engineering Intern, Product, Systems, CyberQualcommSan Diego, CASummer 2027
- Hardware Engineering Intern, CPU, GPU, SoC, Digital Design, DVQualcommSan Diego, CASummer 2027
- Deep Learning Computer Architecture InternNVIDIASanta Clara, CASummer 2027
- Computer Vision Software InternRivianPalo Alto, CASummer 2027
- R&D Software Engineer QA DevOps InternKeysight TechnologiesSanta Rosa, CASummer 2027
- Recording Media R&D Intern, AI & Data ScienceSeagate TechnologyFremont, CASummer 2027
- Software Engineering InternQualcommSan Diego, CASummer 2027
- Embedded Engineering InternQualcommSan Diego, CASummer 2027
- Software Development Engineer in Test Intern, TestingTikTokSan Jose, CASummer 2027
- IT Infrastructure & Cloud Engineering InternQualcommSan Diego, CASummer 2027
- AI / Data Science InternCelesticaSan Jose, CASummer 2027
- Security Software Engineer Project Intern, Product SecurityTikTokSan Jose, CASummer 2027
- Systems Software Engineering InternNVIDIASanta Clara, CASummer 2027
- Machine Learning & Artificial Intelligence Engineering InternQualcommSan Diego, CASummer 2027
- Software Development Engineer Intern, Global E-Commerce Quality Platform & AI Test AutomationTikTokSan Jose, CASummer 2027
- Software Engineering InternPhysical ReasoningSan Francisco, CASummer 2027Remote
- Research Intern, Frontier Speculative Decoding (Summer 2027)Together AISan Francisco, CASummer 2027
- Enterprise Software Engineer InternImpulse SpaceRedondo Beach, CASummer 2027
- 2027 Summer Intern - Child, Youth & Family Advocacy ProjectPublic CounselLos Angeles, CASummer 2027
- Summer 2027 Technology Intern - Irvine, CACoStar GroupIrvine, CASummer 2027
- Foundation IP Design Verification Intern (Summer 2027)GlobalFoundriesSanta Clara, CASummer 2027
- Technology Risk Consulting Intern - Summer 2027RSMSan Francisco, CASummer 2027
- Process Risk and Controls Consulting Intern - Summer 2027RSMSan Francisco, CASummer 2027
- Process Risk and Controls Consulting Intern - Summer 2027RSMIrvine, CASummer 2027
- Oracle NetSuite Consulting Intern- Summer 2027RSMSan Diego, CASummer 2027
- Summer 2027 Supply Chain Materials Project Manager Intern- Master's (Santa Clara, CA)Applied MaterialsSanta Clara, CASummer 2027
- Product Marketing Management MBA Intern - Summer 2027NVIDIASanta Clara, CASummer 2027
- HPC Cluster Engineer InternLawrence Livermore National LaboratoryLivermore, CASummer 2027
- Cybersecurity Intern, Cyber and Critical Infrastructure Summer InstituteLawrence Livermore National LaboratoryLivermore, CASummer 2027
- Critical Infrastructure Analysis Intern, Cyber and Critical Infrastructure Summer InstituteLawrence Livermore National LaboratoryLivermore, CASummer 2027
- Hardware Security Engineer Intern (Summer 2027)Together AISan Francisco, CASummer 2027
- Software Engineer Intern - Recommendation Performance EfficiencyTikTokSan Jose, CASummer 2027
- Forward Deployed Software Engineer InternHealthpeak PropertiesIrvine, 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 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
- Sales 15
- Manufacturing engineering 14
- Tax 14
Summer 2027 internships in California by city
Summer 2027 internships in other states
- New York 398
- Texas 391
- Ohio 266
- Illinois 257
- Massachusetts 184
- Florida 169
- Virginia 154
- Washington 153
- North Carolina 151
- Pennsylvania 151
- Michigan 140
- Tennessee 140
- Colorado 138
- Minnesota 128
- Georgia 122
- Wisconsin 120
- Iowa 119
- Arizona 80
- New Jersey 74
- Missouri 71
- Connecticut 70
- Indiana 64
- Maryland 54
- 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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