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Internship Jobs in California.

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

Total jobs
1,397
positions indexed
New today
75
last 24 hours
Companies
338
actively hiring
Worldwide remote
0
from anywhere
in: California employment: Internship Clear all
Sort Newest Top salary
Decagon
Engineering Intern (Summer 2027)
Decagon
⚡ Apply early San Francisco Onsite
● New 👁 Seen ✓ Applied 1mo ago
J.B. Hunt
Manager Trainee
J.B. Hunt
⚡ Apply early Sacramento, CA - 7531 Metro Ai... Onsite $50,700–$63,400
● New 👁 Seen ✓ Applied 2mos ago
CR
Risk Intern
Crowe
⚡ Apply early Chicago IL USA Onsite $56,160–$87,360
● New 👁 Seen ✓ Applied 2mos ago
CR
Power Platform Business Solutions Intern
Crowe
⚡ Apply early Chicago IL USA Onsite $56,160–$87,360
● New 👁 Seen ✓ Applied 2mos ago
CR
Audit Intern Winter 2028
Crowe
⚡ Apply early Chicago IL USA Onsite $56,160–$87,360
● New 👁 Seen ✓ Applied 2mos ago
CR
Risk Technology Intern
Crowe
⚡ Apply early Chicago IL USA Onsite $56,160–$87,360
● New 👁 Seen ✓ Applied 2mos ago
CR
Audit IT Assurance Intern Summer 2027
Crowe
⚡ Apply early Dallas TX USA Onsite $56,160–$87,360
● New 👁 Seen ✓ Applied 2mos ago
Fuse
Internship
Fuse
⚡ Apply early San Leandro, California Onsite
● New 👁 Seen ✓ Applied 2mos ago
Peak Energy
Mechanical Design Intern (Fall 2026)
Peak Energy
⚡ Apply early Burlingame, California Onsite $62,400–$62,400
● New 👁 Seen ✓ Applied 2mos ago
Caterpillar
2027 Internship -Supplier Technical Engineer
Caterpillar
⚡ Apply early San Diego, California Onsite $54,080–$89,440
● New 👁 Seen ✓ Applied 2mos ago
Marathon Petroleum
Intern/Co-op - Accounting (Summer 2027)
Marathon Petroleum
⚡ Apply early Findlay, Ohio Onsite $41,995–$41,995
● New 👁 Seen ✓ Applied 2mos ago
Caterpillar
2027 Internship – Global Supply Chain – Procurement Commercial
Caterpillar
⚡ Apply early San Diego, California Onsite $46,800–$83,720
● New 👁 Seen ✓ Applied 2mos ago
Marathon Petroleum
Intern/Co-Op - Supply Chain (Summer 2027)
Marathon Petroleum
⚡ Apply early Findlay, Ohio Onsite
● New 👁 Seen ✓ Applied 2mos ago
Wells Fargo
2027 Investment Banking Summer Associate Program (CA) - Early Careers
Wells Fargo
⚡ Apply early SAN FRANCISCO, CA Onsite $175,000–$175,000
● New 👁 Seen ✓ Applied 2mos ago
Marathon Petroleum
Intern/Co-Op - Supply Chain (Spring 2027)
Marathon Petroleum
⚡ Apply early Findlay, Ohio Onsite
● New 👁 Seen ✓ Applied 2mos ago
Envista Holdings
Process Engineering Intern
Envista Holdings
⚡ Apply early United States of America, Cal... Onsite
● New 👁 Seen ✓ Applied 2mos ago
Faraday Future
Accounting Intern
Faraday Future
⚡ Apply early El Segundo, California, United... Onsite $39,520–$39,520
● New 👁 Seen ✓ Applied 2mos ago
Faraday Future
Community Operations Intern
Faraday Future
⚡ Apply early El Segundo, California, United... Onsite
● New 👁 Seen ✓ Applied 2mos ago
Faraday Future
Finance & AI Automation Intern
Faraday Future
⚡ Apply early El Segundo, California, United... Onsite $39,520–$39,520
● New 👁 Seen ✓ Applied 2mos ago
Faraday Future
Robotics Data Operator Intern
Faraday Future
⚡ Apply early El Segundo, California, United... Onsite
● New 👁 Seen ✓ Applied 2mos ago
Target
Store Executive Intern (Store Leadership Intern) - Jacksonville, FL (Starting Summer 2027) ​ ​
Target
⚡ Apply early 10490 San Jose Blvd, Jacksonvi... Onsite $50,960–$53,040
● New 👁 Seen ✓ Applied 2mos ago
RJ
Financial Advisor Trainee (Woodland Hills, CA)
Raymond James
⚡ Apply early Woodland Hills, California - U... Onsite $70,304–$80,500
● New 👁 Seen ✓ Applied 2mos ago
Blue Origin
2026 Intern Conversion - Fluid Systems Engineer I
Blue Origin
⚡ Apply early Greater Seattle Area Onsite $81,313–$113,838
● New 👁 Seen ✓ Applied 2mos ago
Blue Origin
2026 Intern Conversion - Aerospace Systems Engineer I
Blue Origin
⚡ Apply early Greater Seattle Area Onsite $81,313–$113,838
● New 👁 Seen ✓ Applied 2mos ago
Blue Origin
2026 Intern Conversion - Manufacturing Engineer I
Blue Origin
⚡ Apply early Greater Seattle Area Onsite $75,289–$105,404
● New 👁 Seen ✓ Applied 2mos ago

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