Internships in California
4,242 open internships
By city
- San Francisco, CA502 roles
- Los Angeles, CA424 roles
- San Jose, CA358 roles
- San Diego, CA304 roles
- Sacramento, CA57 roles
By field
- Engineering1,837 roles
- Operations805 roles
- Marketing & Sales450 roles
- Research & Science428 roles
- Finance367 roles
- AI360 roles
- Healthcare247 roles
- Data & Analytics242 roles
- Media & Content219 roles
- Law & Policy187 roles
- Built Environment169 roles
- Product & Design156 roles
- Service & Hospitality155 roles
- Consulting111 roles
- Fine Arts & Performance60 roles
- Education57 roles
- Sports & Movement35 roles
- Humanities25 roles
We found 4,242 internships in California — see which you're competitive for
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Open internships in California
Tech Art Intern- UndergraduateSony Interactive Entertainment America (Sony PlayStation) · Burbank, CA · Compensation not listedSummer 2027 · Posted 4 days agoView role
Intern, Air QualityRamboll US Corporation · Los Angeles, CA · $27–$32 per hourSpring 2027 · Posted 4 days agoView role
Internship | Theatre AdministrationSan Jose Playhouse · San Jose, CA · Compensation not listedPosted 3 days agoView role
Spring Interncla-la.org · greater Los Angeles area · Compensation not listedSummer 2026 · Posted 4 days agoView role
- **Intern - Sales (1 Opening)**Hilmar Cheese Company · Hilmar, CA · Compensation not listedSummer 2027 · Posted 4 days agoView role
- **Intern - R&D (1 Opening)**Hilmar Cheese Company · Hilmar, CA · Compensation not listedSummer 2027 · Posted 4 days agoView role
- Intern - Supply Chain (1 Opening)Hilmar Cheese Company · Hilmar, CA · Compensation not listedSummer 2027 · Posted 4 days agoView role
- Intern - Information Technology (1 Opening)Hilmar Cheese Company · Hilmar, CA · Compensation not listedSummer 2027 · Posted 4 days agoView role
- Intern - Engineering (2 Openings)Hilmar Cheese Company · Hilmar, CA · Compensation not listedSummer 2027 · Posted 4 days agoView role
- Intern - Finance (1 Opening)Hilmar Cheese Company · Hilmar, CA · Compensation not listedSummer 2027 · Posted 4 days agoView role
- Intern - Manufacturing (3 Openings)Hilmar Cheese Company · Hilmar, CA · Compensation not listedSummer 2027 · Posted 4 days agoView role
- Intern - Engineering (3 Openings)Hilmar Cheese Company · Amarillo · Compensation not listedSummer 2027 · Posted 4 days agoView role
- **Intern - Manufacturing (4 Openings)**Hilmar Cheese Company · Kansas · Compensation not listedSummer 2027 · Posted 4 days agoView role
- Intern - Technical Services (1 Opening)Hilmar Cheese Company · Hilmar, CA · Compensation not listedSummer 2027 · Posted 4 days ago · Closes Nov 13View role
ENVIRONMENTAL EDUCATION INTERNSHIP POSITIONSan Diego Coastkeeper · San Diego, CA · Compensation not listedPosted 4 days agoView role
Internsandiego.gov · Compensation not listedPosted 4 days ago · Closes Nov 2View role