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
2,258
positions indexed
New today
74
last 24 hours
Companies
497
actively hiring
Worldwide remote
0
from anywhere
in: California employment: Internship Clear all
Sort Newest Top salary
AeroVironment
Finance Systems Intern
AeroVironment
⚡ Apply early Simi Valley, CA Onsite
● New 👁 Seen ✓ Applied 1w ago
Tokyo Electron
SEMICON Intern
Tokyo Electron
⚡ Apply early Austin RiverSouth Onsite
● New 👁 Seen ✓ Applied 1w ago
Roche
2027 Spring Intern - Prescient Frontier Research
Roche
⚡ Apply early South San Francisco Onsite $108,160–$108,160
● New 👁 Seen ✓ Applied 1w ago
KLA
Precision Motion Control Intern
KLA
⚡ Apply early Milpitas, CA Onsite
● New 👁 Seen ✓ Applied 1w ago
NVIDIA
Sparse Linear Algebra Libraries Intern - Summer 2027
NVIDIA
⚡ Apply early US, CA, Santa Clara Onsite
● New 👁 Seen ✓ Applied 1w ago
Hewlett Packard Enterprise
Marketing Intern
Hewlett Packard Enterprise
⚡ Apply early Spring, Texas, United States o... Hybrid $54,080–$62,400
● New 👁 Seen ✓ Applied 1w ago
NVIDIA
Enterprise Platform Technical Marketing Engineer Intern - Summer 2027
NVIDIA
⚡ Apply early US, CA, Santa Clara Onsite
● New 👁 Seen ✓ Applied 1w ago
KLA
Computer Vision/Machine Learning Intern
KLA
⚡ Apply early Milpitas, CA Onsite
● New 👁 Seen ✓ Applied 1w ago
Ardian
Secondaries & Primaries Intern - Summer 2028 | SF
Ardian
⚡ Apply early San Francisco Onsite
● New 👁 Seen ✓ Applied 1w ago
Sidara
Intern Engineering Designer, Aviation
Sidara
⚡ Apply early US | CA | San Francisco - 345... Onsite $49,920–$56,160
● New 👁 Seen ✓ Applied 1w ago
HNTB
Intern Mechanical and Fire Protection Engineering (Summer 2027)
HNTB
⚡ Apply early Oakland, CA Onsite $54,787–$82,160
● New 👁 Seen ✓ Applied 1w ago
WE
IT Intern (CA, CO, MI, OR, TX, WA)
Wilbur-Ellis
⚡ Apply early Home Office, Colorado, United... · location restricted $35,360–$49,920
● New 👁 Seen ✓ Applied 1w ago
Prologis
Energy Finance Intern
Prologis
⚡ Apply early San Francisco, California Onsite $52,000–$62,400
● New 👁 Seen ✓ Applied 1w ago
Prologis
Internal Communications Intern
Prologis
⚡ Apply early San Francisco, California Onsite $52,000–$62,400
● New 👁 Seen ✓ Applied 1w ago
Hewlett Packard Enterprise
Marketing Intern
Hewlett Packard Enterprise
⚡ Apply early Spring, Texas, United States o... Hybrid $54,080–$62,400
● New 👁 Seen ✓ Applied 1w ago
Hewlett Packard Enterprise
Marketing Intern
Hewlett Packard Enterprise
⚡ Apply early San Jose, California, United S... Hybrid $54,080–$62,400
● New 👁 Seen ✓ Applied 1w ago
Prologis
Customer Led Solutions Intern
Prologis
⚡ Apply early San Francisco, California Onsite $52,000–$62,400
● New 👁 Seen ✓ Applied 1w ago
AAA
Automotive Apprentice/ Junior Technician
AAA
⚡ Apply early Citrus Heights, CA Onsite
● New 👁 Seen ✓ Applied 1w ago
Power Design
Electrical Trainee
Power Design
⚡ Apply early CA San Francisco Metro Area Onsite
● New 👁 Seen ✓ Applied 1w ago
US Foods
DoW SkillBridge Internship
US Foods
⚡ Apply early Rosemont IL Onsite
● New 👁 Seen ✓ Applied 1w ago
Sidara
Intern Engineering Designer, Bridge
Sidara
⚡ Apply early US | CA | San Francisco - 345... Onsite $49,920–$56,160
● New 👁 Seen ✓ Applied 1w ago
The Aerospace Corporation
2027 Photonics Device Characterization Undergraduate Intern
The Aerospace Corporation
⚡ Apply early El Segundo, CA Onsite $54,080–$62,400
● New 👁 Seen ✓ Applied 1w ago
Rocket Lab Corporation
Export Compliance Intern Spring 2027
Rocket Lab Corporation
⚡ Apply early Long Beach, CA Onsite $52,000–$52,000
● New 👁 Seen ✓ Applied 1w ago
Azul
IT Intern, AI and Operations
Azul
⚡ Apply early Sunnyvale, CA · location restricted
● New 👁 Seen ✓ Applied 1w ago
SA
Software Engineering Intern (Summer 2027)
Scale AI
⚡ Apply early San Francisco, CA Onsite
● New 👁 Seen ✓ Applied 1w ago

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