Jobs › Internship jobs › California

Internship Jobs in California.

All active internship roles based in California, sourced directly from company boards. Updated every few hours.

Total jobs
2,261
positions indexed
New today
105
last 24 hours
Companies
497
actively hiring
Worldwide remote
0
from anywhere
in: California employment: Internship Clear all
Sort Newest Top salary
AB
Software Development Intern
Axos Bank
⚡ Apply early HQ - San Diego, CA Onsite $41,600–$52,000
● New 👁 Seen ✓ Applied 2w ago
GAF
Project Engineer Co-Op
GAF
⚡ Apply early Shafter, CA Onsite $49,920–$49,920
● New 👁 Seen ✓ Applied 2w ago
Niagara Bottling
Maintenance Apprenticeship Program (full-time/paid) - Las Vegas, NV.
Niagara Bottling
⚡ Apply early Corp-Offsite - Diamond Bar, CA Onsite $51,709–$68,515
● New 👁 Seen ✓ Applied 2w ago
Hewlett Packard Enterprise
Hardware Engineering Intern
Hewlett Packard Enterprise
⚡ Apply early Sunnyvale, California, United... Onsite $72,800–$85,280
● New 👁 Seen ✓ Applied 2w ago
Hewlett Packard Enterprise
Networking (Power) Intern
Hewlett Packard Enterprise
⚡ Apply early Sunnyvale, California, United... Onsite $83,200–$95,680
● New 👁 Seen ✓ Applied 2w ago
AB
Product Intern
Axos Bank
⚡ Apply early HQ - San Diego, CA Onsite $37,128–$50,232
● New 👁 Seen ✓ Applied 2w ago
Western Alliance Bank
Summer 2027 Internship - Los Angeles, CA - Healthcare
Western Alliance Bank
⚡ Apply early Los Angeles, CA Onsite $44,720–$44,720
● New 👁 Seen ✓ Applied 2w ago
AeroVironment
Mechanical Engineering Intern
AeroVironment
⚡ Apply early Petaluma, CA Onsite
● New 👁 Seen ✓ Applied 2w ago
Niagara Bottling
Maintenance Apprenticeship Program (full-time/paid) - Groveland, FL.
Niagara Bottling
⚡ Apply early Corp-Offsite - Diamond Bar, CA Onsite $51,709–$68,515
● New 👁 Seen ✓ Applied 2w ago
Niagara Bottling
Maintenance Apprenticeship Program (full-time/paid) - Lancaster, TX.
Niagara Bottling
⚡ Apply early Corp-Offsite - Diamond Bar, CA Onsite $51,709–$68,515
● New 👁 Seen ✓ Applied 2w ago
Niagara Bottling
Maintenance Apprenticeship Program (full-time/paid) - Hazle Township, PA.
Niagara Bottling
⚡ Apply early Corp-Offsite - Diamond Bar, CA Onsite $51,709–$68,515
● New 👁 Seen ✓ Applied 2w ago
The Aerospace Corporation
2027 Radiation Effects Undergraduate Intern
The Aerospace Corporation
⚡ Apply early El Segundo, CA Onsite $54,080–$62,400
● New 👁 Seen ✓ Applied 2w ago
The Aerospace Corporation
2027 Embedded Systems / Software Engineering Undergrad Intern
The Aerospace Corporation
⚡ Apply early Chantilly, VA Onsite $52,000–$62,400
● New 👁 Seen ✓ Applied 2w ago
ST
Apprentice Piercer
STUDS
⚡ Apply early 1639 Abbot Kinney Blvd, Suite... Onsite
● New 👁 Seen ✓ Applied 2w ago
Sigma Computing
Software Engineering Intern (Summer 2027)
Sigma Computing
⚡ Apply early New York, NY Onsite $104,000–$104,000
● New 👁 Seen ✓ Applied 2w ago
Sigma Computing
Software Engineering Intern (Summer 2027)
Sigma Computing
⚡ Apply early San Francisco, CA Onsite $104,000–$104,000
● New 👁 Seen ✓ Applied 2w ago
Rocket Lab Corporation
Combustion Devices Intern Spring 2027
Rocket Lab Corporation
⚡ Apply early Long Beach, CA Onsite $58,240–$58,240
● New 👁 Seen ✓ Applied 2w ago
Maesa
Design Engineer Co-Op
Maesa
⚡ Apply early Los Angeles, California Onsite $41,600–$41,600
● New 👁 Seen ✓ Applied 2w ago
Terranova
Embedded Systems Intern
Terranova
⚡ Apply early Berkeley Onsite $52,000–$72,800
● New 👁 Seen ✓ Applied 2w ago
Heron Power
Intern, Mechanical Engineer (Spring/Summer 2027)
Heron Power
⚡ Apply early Scotts Valley Onsite
● New 👁 Seen ✓ Applied 2w ago
SK hynix memory solutions America Inc.
Research Intern - Loop Engineering
SK hynix memory solutions America Inc.
⚡ Apply early San Jose Onsite $72,800–$72,800
● New 👁 Seen ✓ Applied 2w ago
AI
Summer 2027 Legal Intern, Disability Rights Program
ACLU - Internships
⚡ Apply early Remote/Hybrid-Washington D.C.... Hybrid
● New 👁 Seen ✓ Applied 2w ago
AI
Summer 2027 Legal Intern, Disability Rights Program- Veterans' Rights
ACLU - Internships
⚡ Apply early Remote/Hybrid- San Francisco,... Hybrid
● New 👁 Seen ✓ Applied 2w ago
AI
Spring 2027 Legal Intern, Disability Rights Program
ACLU - Internships
⚡ Apply early Remote/Hybrid-Washington D.C.... Hybrid
● New 👁 Seen ✓ Applied 2w ago
AI
Spring 2027 Legal Intern, Immigrants' Rights Project- San Francisco
ACLU - Internships
⚡ Apply early Remote/Hybrid- San Francisco Hybrid
● New 👁 Seen ✓ Applied 2w ago

Catch your next role the second it’s posted.

Create a free account and we’ll watch the boards for you — the instant a job matches your search, it lands in your inbox or Telegram. No digging, no refreshing.

Create free account

Free forever · takes 30 seconds · already have one?

Get an edge on your job hunt.

Join our Telegram channel for the stuff that helps you land the role — salary benchmarks, the weekly market pulse, and new-feature drops. No spam, just signal.

Join the channel — it's free