O

onsemi

Semiconductors for intelligent power and sensing

Applications Intern

Hardware Validation & TestingConfirmed live in the last 24 hours
Internship · Summer 2027Princeton, NJ, USA$25 - $36 /hrIn-person

About the Job

Requirements

  • A Bachelor's degree in Electrical Engineering plus 2+ years of experience in the power semiconductors field, or a master's degree plus 0–2+ years of experience in the semiconductor industry.
  • Ability to multitask independently and in team environments.
  • Laboratory experience with power semiconductor products such as IGBTs, diodes, or MOSFETs.
  • Coursework background in circuit analysis and power electronics.
  • Strong problem-solving and organizational skills.
  • Verbal and written communication skills in English.

Responsibilities

  • Support internal electrical, thermal, and mechanical evaluation requests using laboratory equipment such as oscilloscopes, probes, and soldering tools.
  • Independently conduct experiments.
  • Design or craft customized test setups for internal electrical, thermal, and mechanical evaluations.

Desired Qualifications

  • Experience in power semiconductor characterization.
  • Experience in converter design.
  • Proficiency with laboratory equipment, including oscilloscopes, voltage and current probes, power supplies, and mechanical tools.

About the Company

onsemi

Semiconductors for intelligent power and sensing

onsemi designs and manufactures semiconductors with a focus on intelligent power and sensing technologies for automotive and industrial markets. Its products include power management ICs and sensors that regulate energy, monitor conditions, and provide control signals for EVs, ADAS, factory automation, robotics, and energy infrastructure. The company differentiates itself by its specialized emphasis on intelligent power and sensing across both sectors and through its direct OEM relationships and global distributor network. Its goal is to improve energy efficiency and enable smarter, more capable systems for electrification, autonomy, and sustainable energy solutions.

Company size
10,001+
Company stage
IPO
Headquarters
Scottsdale, AZ
Founded
1999

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