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onsemi

Semiconductors for intelligent power and sensing

Applications Engineer Intern - DC-DC

Power Systems EngineeringConfirmed live in the last 24 hours
Internship · Summer 2027San Jose, CA, USA$30 /hrIn-person

About the Job

Requirements

  • Be enrolled in an Electrical Engineering degree program.
  • Have completed power electronics-focused classes.
  • Have experience working on electronic systems using standard laboratory equipment.
  • Have knowledge of simulation tools, especially SIMPLIS.

Responsibilities

  • Participate in all aspects of new product development and technical customer support.
  • Validate DC-DC converter and PMIC datasheet parameters using laboratory bench test equipment, including a power supply, electronic load, oscilloscope, function generator, spectrum analyzer, and vector network analyzer.
  • Correlate bench validation results to simulation.
  • Work with Product Definition, Design, Test, and Product Engineers to solve complex issues.

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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