Internships in California
4,236 open internships · 7 added in the last 24 hours
By city
- San Francisco, CA503 roles
- Los Angeles, CA424 roles
- San Jose, CA358 roles
- San Diego, CA303 roles
- Sacramento, CA57 roles
By field
- Engineering1,836 roles
- Operations801 roles
- Marketing & Sales446 roles
- Research & Science429 roles
- Finance368 roles
- AI360 roles
- Healthcare247 roles
- Data & Analytics243 roles
- Media & Content217 roles
- Law & Policy187 roles
- Built Environment170 roles
- Product & Design155 roles
- Service & Hospitality155 roles
- Consulting113 roles
- Fine Arts & Performance59 roles
- Education57 roles
- Sports & Movement35 roles
- Humanities25 roles
We found 4,236 internships in California — see which you're competitive for
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Open internships in California
Accounts Payable InternTrace3 · Irvine, CA · Compensation not listedPosted 2 days agoView role
Biosolids Engineering Intern (Irvine, CA)Brown and Caldwell · Irvine, CA · $18.40–$25.20 per hourPosted 2 days agoView role
2027 PhD AI Model Optimization & Software Engineer Intern/Co-opAdvanced Micro Devices · San Jose, California; Santa Clara, California · Compensation not listedSpring 2027 · Posted 2 days agoView role
- Manufacturing Engineering InternZMC-SG ZOLL Singapore · US CA San Jose · $24 per hourPosted 2 days agoView role
- Designer/Drafter Co-Op4050 Entegris Malaysia SDN Bhd · San Luis Obispo, CA · $20–$30 per hourSpring 2027 · Posted 2 days agoView role
Spring 2027 FOX Technology Internship Program - Los Angeles, CA (R50033927)WFLD FOX 32 · Los Angeles, California · $20–$30 per hourSpring 2027 · Posted 2 days ago · Closes Oct 22View role
Outside Sales Internship - Summer 2027 Sales Sales Fremont, California 2026-10-22 00:00:00Z #263 Internship R268488 $23.50 per hourUline · Fremont, California · $24 per hourSummer 2027 · Posted 2 days ago · Closes Oct 22View role
- Undergrad Intern - Manufacturing and Clinical Supply - Process Development (Summer 2027)1147 Amgen Biopharmaceuticals Malaysia Sdn Bhd · US - California - Thousand Oaks · $28.87 per hourSummer 2027 · Posted 2 days agoView role
DLR Occupational Safety & Industrial Hygiene Interns, Spring 2027Hulu · Anaheim, CA · $23.00–$30.40 per hourSpring 2027 · Posted 2 days ago · Closes Oct 31View role
HVAC - Mechanical Engineer Intern - Summer 2027Parsons · US - CA, Pasadena · Compensation not listedSummer 2027 · Posted 2 days agoView role
2027 Finance Data Analyst InternAnduril · Costa Mesa, CA · Compensation not listedPosted 3 days ago · Closes Jan 22View role
HR Innovation and Automation InternTeradata · San Diego, California · Compensation not listedSummer 2027 · Posted 2 days agoView role
Marketing InternHewlett Packard Enterprise · San Jose, CA · $26–$30 per hourPosted 3 days agoView role
- Software Engineer Intern, InferenceRhoda Ai · Mountain View, CA · Compensation not listedPosted 3 days ago · Closes Jan 21View role
- Intern - Engineering (ASIC Verification)Microchip - USA · CA - San Jose - 3870 N. First St · $19–$30 per hourPosted 3 days agoView role
- Intern, Quality EngineeringViltechmeda UAB · Torrance, CA · $28–$35 per hourSummer 2027 · Posted 3 days ago · Closes Nov 2View role
- Intern, Manufacturing and Industrial EngineeringViltechmeda UAB · Torrance, CA · $28–$35 per hourSpring 2027 · Posted 3 days ago · Closes Oct 28View role
System Electrical Engineer InternTacit · San Francisco · $40–$50 per hourPosted 2 days agoView role