Intern for IPD AE

onsemi
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📍 Bucheon-si, Gyeonggi-do, Korea, Republic ofFull time

About this role

The Applications Engineer will be involved in the entire process from new product development to technical support for mass production. The primary responsibility includes defining development targets and validating performance for new technology Si and SiC devices through comprehensive testing.

Proficiency in handling high-voltage power supplies, digital oscilloscopes, electronic loads, and DMMs for power electronics experiments is essential.

 

This role also supports design assistance for new and existing products, customer technical support, and preparation of promotional materials related to the product portfolio. Technical support includes troubleshooting customer issues, designing evaluation boards with user guides, and writing application notes.

Additionally, the engineer will design and validate test circuits and PCBs for analyzing new product characteristics.

  • Work within the Application team to support BU objectives
  • Define and validate specifications for Si and SiC devices
  • Conduct comprehensive experiments to verify product performance
  • Design and build customized test circuits and automated test systems for product characterization
  • Provide technical support including design reviews, promotional material preparation, and customer issue troubleshooting
  • Develop evaluation boards for target applications
  • Prepare and deliver technical collateral (datasheets, application notes, user guides)

Requirements:

  • Master’s degree or higher in Electrical/Electronic Engineering
  • English communication skills (written and verbal)
  • Basic understanding of Si and SiC MOSFET principles and their role in power electronics
  • Basic knowledge of power conversion systems

 

Preferences:

  • Experience in electrical/electronic/semiconductor industry, particularly in device characterization or application engineering
  • In-depth knowledge of power semiconductor devices, including IGBT and SiC MOSFET
  • Understanding of various topologies and power conversion (AC/DC, DC/DC)
  • Understanding of high-power system (ESS/PV/UPS)
  • Technical skills: P-Spice, Simetrix, PCB Layout (Altium), MATLAB, and Q3D, etc.
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.

More details about our company benefits can be found here:

https://www.onsemi.com/careers/career-benefits

Frequently Asked Questions

Is the salary disclosed for the Intern for IPD AE position at onsemi?
The salary for this Intern for IPD AE role at onsemi is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Intern for IPD AE position at onsemi located?
This Intern for IPD AE role at onsemi is based in Bucheon-si, Gyeonggi-do, Korea, Republic of. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Intern for IPD AE role at onsemi full-time or part-time?
This is listed as a Full time position. It is posted as a Intern for IPD AE role at onsemi.
How do I apply for the Intern for IPD AE position at onsemi?
Click the "Apply Now" button on this page. You will be redirected to onsemi's official application portal hosted on oraclecloud where you can submit your application directly.
When was the Intern for IPD AE job at onsemi posted?
This Intern for IPD AE position at onsemi was posted on Sep 21, 2026. Apply as soon as possible — early applications are often reviewed first.
Intern for IPD AE
onsemi
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