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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
2,230
positions indexed
New today
76
last 24 hours
Companies
488
actively hiring
Worldwide remote
0
from anywhere
in: California employment: Internship Clear all
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Philips
Intern - R&D NPI Intern, Disposables – San Diego, CA – 2027
Philips
⚡ Apply early San Diego, California, United... Hybrid $60,320–$66,560
● New 👁 Seen ✓ Applied 3w ago
Caliber Collision
Automotive ADAS Calibration Technician Apprentice
Caliber Collision
⚡ Apply early PT-San Fernando Onsite
● New 👁 Seen ✓ Applied 3w ago
Granite Construction
Safety Intern - Summer 2027
Granite Construction
⚡ Apply early Indio, California Onsite $54,080–$54,080
● New 👁 Seen ✓ Applied 3w ago
IT
Lifecycle Engineering Co-Op Full Time Intern Jan-June 2027
iRhythm Technologies
⚡ Apply early Orange County, CA Onsite $52,000–$72,800
● New 👁 Seen ✓ Applied 3w ago
Granite Construction
Equipment Intern
Granite Construction
⚡ Apply early Santa Maria, California Onsite $62,400–$62,400
● New 👁 Seen ✓ Applied 3w ago
IT
Embedded SDET Co-Op Full Time Intern January-June 2027
iRhythm Technologies
⚡ Apply early San Francisco, CA Onsite $52,000–$72,800
● New 👁 Seen ✓ Applied 3w ago
Cisco
Engineering Product Management Specialist II (Intern) – United States
Cisco
⚡ Apply early San Jose, California, US Onsite
● New 👁 Seen ✓ Applied 3w ago
IT
System Test Engineer Co-Op Full Time Intern Jan-June 2027
iRhythm Technologies
⚡ Apply early San Francisco, CA Onsite $52,000–$72,800
● New 👁 Seen ✓ Applied 3w ago
Dignity Memorial
Apprentice Embalmer
Dignity Memorial
⚡ Apply early CA - Whittier Onsite $49,920–$49,920
● New 👁 Seen ✓ Applied 3w ago
Cisco
Software Engineer Embedded Systems II (Intern) – United States
Cisco
⚡ Apply early San Jose, California, US Onsite
● New 👁 Seen ✓ Applied 3w ago
Cisco
Machine Learning Engineer I (Intern) – United States
Cisco
⚡ Apply early San Jose, California, US Onsite
● New 👁 Seen ✓ Applied 3w ago
IT
Electrical Test Engineering Co-op Intern January-June 2027
iRhythm Technologies
⚡ Apply early San Francisco, CA Onsite $52,000–$72,800
● New 👁 Seen ✓ Applied 3w ago
ST
Apprentice Piercer
STUDS
⚡ Apply early 2855 Stevens Creek Blvd. Suite... Onsite
● New 👁 Seen ✓ Applied 3w ago
Kairos Power
Mechanical and Manufacturing Engineering Internship - Summer 2027
Kairos Power
⚡ Apply early Alameda, CA, Albuquerque, NM,... Onsite $64,480–$68,640
● New 👁 Seen ✓ Applied 3w ago
Kairos Power
Chemical and Materials Engineering Internship - Summer 2027
Kairos Power
⚡ Apply early Alameda, CA, Albuquerque, NM o... Onsite $64,480–$68,640
● New 👁 Seen ✓ Applied 3w ago
Kairos Power
Civil Engineering Internship - Summer 2027
Kairos Power
⚡ Apply early Alameda, CA, Albuquerque, NM o... Onsite $64,480–$68,640
● New 👁 Seen ✓ Applied 3w ago
Kairos Power
Electrical Engineering Internship - Summer 2027
Kairos Power
⚡ Apply early Alameda, CA, Albuquerque, NM o... Onsite $64,480–$72,800
● New 👁 Seen ✓ Applied 3w ago
Kairos Power
Nuclear Engineering Internship - Summer 2027
Kairos Power
⚡ Apply early Alameda, CA, Albuquerque, NM,... Onsite $64,480–$72,800
● New 👁 Seen ✓ Applied 3w ago
Fehrandpeers
Transportation Internship (Summer 2027)
Fehrandpeers
⚡ Apply early Sacramento, California Onsite
● New 👁 Seen ✓ Applied 3w ago
Fehrandpeers
Transportation Internship (Summer 2027)
Fehrandpeers
⚡ Apply early San Diego, California Onsite
● New 👁 Seen ✓ Applied 3w ago
Fehrandpeers
Transportation Internship (Summer 2027)
Fehrandpeers
⚡ Apply early Riverside, California Onsite
● New 👁 Seen ✓ Applied 3w ago
Fehrandpeers
Transportation Internship (Summer 2027)
Fehrandpeers
⚡ Apply early Orange County, California Onsite
● New 👁 Seen ✓ Applied 3w ago
Databricks
Product Management Intern (Summer 2027)
Databricks
⚡ Apply early Bellevue, Washington; Mountain... Onsite $112,320–$116,480
● New 👁 Seen ✓ Applied 3w ago
Figma
Data Engineer Intern (2027)
Figma
⚡ Apply early San Francisco, CA • New York,... Onsite $46–$46
● New 👁 Seen ✓ Applied 3w ago
Skydio
Product Design Engineer Intern - Summer 2027
Skydio
⚡ Apply early San Mateo, California, United... Hybrid $120,640–$120,640
● New 👁 Seen ✓ Applied 3w ago

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