54 undergraduate intern jobs at 8 companies in Prunedale, CA

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Development Engineering Intern (Fall 2026)
Santa Clara, California, United States
$28-$31/hr OnsiteInternship, Full Time
First Solar
First SolarNASDAQ: FSLR: Designs and manufactures thin-film photovoltaic solar modules.
Undergraduate junior+ in Chemical Engineering or Chemistry, proficiency with Microsoft Office, basic lab and troubleshooting skills, ability to follow SOPs and communicate effectively.
Microsoft Excel, Microsoft PowerPoint, Microsoft Word, UV-Vis, AFM, SEM, SIMS, XRD, XRR, ellipsometry
1mo
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Firmware Intern [Fall 2026]
San Jose, California, United States
$40-$45/hr OnsiteFull Time, Internship
Figure
Figure: Develops autonomous humanoid robots for commercial and residential tasks.
Undergraduate senior or recent graduate in Computer Engineering/Computer Science; 10+ week internship; fluent in C, C++, Python; experience on bare-metal systems and RTOS; knowledge of computer architecture, communication buses (Ethernet, EtherCAT, Serial, CAN, USB), and lab debugging tools.
C, C++, Python, RTOS, CI/CD, Ethernet, EtherCAT, Serial, CAN, USB, oscilloscope, logic analyzer, in-circuit debugger
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Software Engineer Intern (Foundation Platform) - 2027 Summer
San Jose or Los Angeles or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing an undergraduate or master's degree in software development, computer science, computer engineering, or a related technical field; experience with Python, Java, Golang, C#, or C++.
Python, Java, Golang, C#, C++
2w
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Flight Test Intern (Dec 2026-Feb 2027)
Marina, California, United States
$22-$31/hr OnsiteInternship
Joby Aviation
Joby AviationNYSE: JOBY: Manufacturer of electric vertical takeoff and landing aircraft.
Undergraduate (3rd year+) or graduate engineering student in aerospace/mechanical/electrical; proficiency with MATLAB or Python; strong communication; ability to work extended hours and travel; English proficiency.
MATLAB, Python
1mo
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Field Sales Engineering Intern - Summer 2026
Santa Clara, California, United States
$20-$30/hr OnsiteInternship
Amphenol
AmphenolNYSE: APH: Manufactures electronic and fiber optic connectors and interconnect systems.
Undergraduate student pursuing Bachelor’s in Mechanical or Electrical Engineering; familiarity with signal transmission, DSP, EMI/EMC, signal integrity or mechanical materials and CAD; strong communication and interest in sales engineering.
CAD
6d
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2027 Summer Mechanical Automation Engineering Intern
Milpitas, California, United States
$27-$31/hr OnsiteInternship, Full Time
MKS
MKSNASDAQ: MKSI: Provides advanced manufacturing technologies and foundational process control solutions.
Currently pursuing a relevant undergraduate degree; entry-level SolidWorks and 3D printing knowledge; mechanics and actuator design understanding; basic programming, preferably Python; optics experience and strong communication skills.
SolidWorks, Python, 3D printing, CAD
3w
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Developer Advocacy Project Intern (PICO) - 2026 Start
San Jose, California, United States
OnsiteInternship
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Currently enrolled in an undergraduate/masters/PhD program in computer science or related field; strong written/verbal communication; developer empathy; familiarity with web/XR/toolchains preferred.
HTML, CSS, React, OpenXR, Android Kotlin SDK, Microsoft Excel, Google Sheets, Notion, X, LinkedIn, Discord
1w
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Software Engineer Intern (E-commerce) - 2027 Summer
San Jose, California, United States
$45/hr OnsiteInternship
TikTok USDS Joint Venture
TikTok USDS Joint Venture: Operates and secures TikTok services for U.S. users.
Pursuing an undergraduate or graduate technical degree; available for a 12-week Summer 2027 internship; programming experience with C, C++, Java, or Golang; strong communication and ownership.
C, C++, Java, Golang