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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
419
positions indexed
New today
17
last 24 hours
Companies
132
actively hiring
Worldwide remote
0
from anywhere

How many Internship jobs in California are there right now?

There are 419 open Internship jobs in California on JobsRadar right now, from 132 companies hiring directly. 17 were added in the last 24 hours; the board was last refreshed on September 5, 2026 at 01:25 UTC.

in: California employment: Internship Clear all
Sort Newest Top salary
Apex Technology, Inc.
Software Engineering Internship, Test & Automation (Spring or Summer 2027)
Apex Technology, Inc.
⚡ Apply early Los Angeles Onsite $93,600–$93,600
● New 👁 Seen ✓ Applied 5h ago
Waabi
Research Internship/Co-op
Waabi
⚡ Apply early Toronto, ON Hybrid $83,200–$114,400
● New 👁 Seen ✓ Applied 5h ago
Waabi
2026 Intern, PhD Research Scientist
Waabi
⚡ Apply early Toronto, ON Onsite CA$124,800–CA$135,200
● New 👁 Seen ✓ Applied 5h ago
Skydio
Flight Test Intern - Summer 2027
Skydio
⚡ Apply early San Mateo, California, United... Onsite $85,280–$85,280
● New 👁 Seen ✓ Applied 6h ago
Skydio
Product Design Engineer Intern - Summer 2027
Skydio
⚡ Apply early San Mateo, California, United... Hybrid $120,640–$120,640
● New 👁 Seen ✓ Applied 6h ago
GT'S Living Foods
Private Estate Operations Intern
GT'S Living Foods
⚡ Apply early Beverly Hills, CA Onsite $52,000–$58,240
● New 👁 Seen ✓ Applied 6h ago
3 Day Blinds (Sales)
Sales Trainee
3 Day Blinds (Sales)
⚡ Apply early San Francisco, CA, United Stat... Onsite
● New 👁 Seen ✓ Applied 8h ago
3 Day Blinds (Sales)
Sales Trainee
3 Day Blinds (Sales)
⚡ Apply early San Diego, CA, United States Onsite
● New 👁 Seen ✓ Applied 8h ago
SA
Software Engineering Intern (Summer 2027)
Scale AI
⚡ Apply early San Francisco, CA Onsite
● New 👁 Seen ✓ Applied 9h ago
Foundation Risk Partners
FRP Summer 2027 Intern
Foundation Risk Partners
⚡ Apply early Orange, California, United Sta... Onsite $39,520–$41,600
● New 👁 Seen ✓ Applied 10h ago
Apex Technology, Inc.
Avionics Internship, Power Electronics (Spring or Summer 2027)
Apex Technology, Inc.
⚡ Apply early Los Angeles Onsite $93,600–$93,600
● New 👁 Seen ✓ Applied 11h ago
Apex Technology, Inc.
Thermal Engineering Internship (Spring or Summer 2027)
Apex Technology, Inc.
⚡ Apply early Los Angeles Onsite $93,600–$93,600
● New 👁 Seen ✓ Applied 11h ago
LotusWorks
Mechanical Technician - Part Time Internship
LotusWorks
⚡ Apply early Sunnyvale, California, United... Onsite
● New 👁 Seen ✓ Applied 11h ago
Primer
Spring/Summer 2027 Engineering Intern
Primer
⚡ Apply early San Francisco Onsite 🛂 Visa sponsorship
● New 👁 Seen ✓ Applied 20h ago
The Exploration Company
Summer 2027 Internship (Software)
The Exploration Company
⚡ Apply early California Onsite
● New 👁 Seen ✓ Applied 21h ago
The Exploration Company
Spring 2027 Internship (Software)
The Exploration Company
⚡ Apply early California Onsite
● New 👁 Seen ✓ Applied 21h ago
Simple AI
[MBA] GTM Ops Intern
Simple AI
⚡ Apply early San Francisco Onsite
● New 👁 Seen ✓ Applied 22h ago
Skydio
Autonomy Engineer Intern, Computer Vision / Deep Learning, Summer 2027
Skydio
⚡ Apply early San Mateo, California, United... Hybrid $110,240–$110,240
● New 👁 Seen ✓ Applied 1d ago
Samsara
Electrical Engineering Co-Op
Samsara
⚡ Apply early San Francisco - SF9 Hybrid $72,800–$120,640
● New 👁 Seen ✓ Applied 1d ago
Tenstorrent University Jobs
Finance Operations Intern
Tenstorrent University Jobs
⚡ Apply early Santa Clara, California, Unite... Onsite $122,720–$122,720
● New 👁 Seen ✓ Applied 1d ago
Skydio
Hardware Product Management Intern - Fall 2026/Winter 2027
Skydio
⚡ Apply early San Mateo, California, United... Hybrid $120,640–$120,640
● New 👁 Seen ✓ Applied 1d ago
Apex Technology, Inc.
Ground Software Engineering Internship (Spring or Summer 2027)
Apex Technology, Inc.
⚡ Apply early Los Angeles Onsite $93,600–$93,600
● New 👁 Seen ✓ Applied 1d ago
LotusWorks
Operations and Maintenance Technician - Part Time Internship
LotusWorks
⚡ Apply early Sunnyvale, California, United... Onsite $20–$30
● New 👁 Seen ✓ Applied 1d ago
Twist Bioscience
Marketing Intern, Academic Segment
Twist Bioscience
⚡ Apply early USA - South San Francisco, CA Onsite $54,080–$54,080
● New 👁 Seen ✓ Applied 1d ago
Tempo
IT Operations & Security Intern
Tempo
⚡ Apply early San Diego, CA Onsite $52,000–$57,200
● New 👁 Seen ✓ Applied 1d ago

Frequently asked questions

How many Internship jobs in California are open right now?
419 Internship jobs in California are open across 132 companies, as of September 5, 2026.
Which companies are hiring Internship jobs in California?
Apex Technology, Inc., Waabi, Skydio, GT'S Living Foods and 3 Day Blinds (Sales) are among the 132 companies currently hiring Internship jobs in California.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on September 5, 2026 at 01:25 UTC.

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