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Applications Engineer

Posted on Sept. 4, 2025

  • Lk, Ireland
  • 0 - 0 USD (yearly)
  • Full Time

Applications Engineer job opportunity

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The Applications Engineer is expected to perform the task of the primary technical contact for a global FAE team in the computing market. The successful candidate will work with a cross discipline team focused on new product development and customer design for the computing power market. He/she will be expected to drive the applications activities from a projects start to completion, this can include product definition, customer interface, product testing etc. The candidate should be able to work independently and as part of a team to meeting project/ customers time lines and standards.


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

We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.

Position Requirements

  • BSc, MSc, PHD in Electrical/Electronic Engineering or an equivalent professional qualification and 5+ years’.
  • Experience in power electronics design is an essential requirement.
  • FPGA and software development experience advantageous.
  • Strong individual-based problem solving and debug skills are essential.
  • Experience with Simplis, Mathcad , Orcad and Allegro design tools.
  • Excellent communication skills, both oral and written, are an essential requirement.
  • Travel ( 25%) to meet with worldwide customers and field engineers.

Position Description

  • Product Definition and design-in support for advanced multiphase power controllers used in Computing applications.
  • Creation and production of design-in tools including evaluation boards, device software and technical literature (datasheets, application notes, technical seminars and trade press articles).
  • Participate in customer visits and provide in-depth training to promote new products/investigate new ideas/ solve technical issues.
  • Provide technical support with all areas of product function and use.
  • Lead product bench testing and analysis to complete product development and design in activity.
  • Part of a cross-departmental team focused on new product developments and release.


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