210
summer 2026 internships in California
Software Engineer Intern (Agentic AI Engine - Data Management platform) - 2026 Summer (BS/MS)
TikTok - San Jose, CA
People Team Intern - HR Operations & AI Innovation (Summer 2026)
Cloudflare - San Francisco, CA
Software Engineer Intern (Recommendation Infrastructure) - 2026 Summer (Bachelor/Master)
TikTok - San Jose, CA
Revenue Management Internship - Summer 2026
Highgate - San Francisco, CA
Summer 2026 Sales Internship (Housing + Paid)
Forge Marketing - West Hollywood, CA
2026 Summer Intern | Patient Marketing
Ionis Pharmaceuticals, Inc. - Carlsbad, CA
2026 Summer Data Science Analyst Intern - BS/MBA (Santa Clara, CA)
Lensa - Santa Clara, CA
2026 Summer Intern - Research Oncology
Genentech - South San Francisco, CA
2026 Summer College Internship
San Francisco International Airport - San Francisco, CA
Maps Intern (Summer 2026)
Zipline - South San Francisco, CA
Mechanical Engineering Internship - Summer 2026
Moffatt & Nichol - Long Beach, CA
Electrical Engineering Intern (Summer 2026)
Zipline - South San Francisco, CA
SEO/GEO Intern - Summer 2026
BetterHelp - San Jose, CA
2026 Summer Intern | Technology & AI Enablement
Ionis Pharmaceuticals, Inc. - Carlsbad, CA
Mechanical Engineering Intern (Summer 2026)
Salas O'Brien - San Jose, CA
Software Engineer Intern (TikTok-Open Platform) - 2026 Summer(BS/MS)
TikTok - San Jose, CA
2026 Summer Intern - Software Engineer - Autonomous Driving - Simulation Team (Master's)
General Motors - Sunnyvale, CA
Summer 2026 Sales Internship - Paid
Forge Marketing - Danville, CA
Software Engineer PhD Intern, Streaming Algorithms (Summer 2026)
Netflix - Los Gatos, CA
Data Engineer Intern (E-commerce) - 2026 Summer (BS/MS)
TikTok - San Jose, CA
