Staff, Semiconductor System Level Simulation Engineer

onsemi

USonsitePosted Jun 4, 2026
Posting intelligenceActively listed

About the role

ON Semiconductor is seeking a self-driven and motivated professional to join their Corporate R & D modeling and simulation team, As a senior advanced semiconductor system level integration simulation engineer, you will have the opportunities to support new package and system integration development and new product design, assembly and process, quality and reliability, and customers in worldwide.

Responsibilities

The successful candidate will have the opportunity to:

Do system level integration (cooling system) simulation

Do electrical-thermal-mechanical interaction for ISG chiplet 3D integration and next generation break-through power module

CFD for Liquid Cooling Simulation/Immerse Cooling simulation

Do analysis and correlation of modeling results to measured data

Develop and maintain the state of art system integration, electrical-thermo-mechanical modeling methodology to improve the modeling work efficiency and accuracy

Setup and maintain the HW/SW environment for electrical-thermo-mechanical modeling

Provide support to other electrical-thermo-mechanical modeling users in company

Innovation of new technology through simulation

Develop the state of art simulation methodology such as AI and machine learning algorithm, probability and optimization algorithm

Qualifications

PhD degree in Physics, Mechanical Engineering, Computational Mechanics, Solid Mechanics or Materials

knowledge and skills of system level cooling simulation

knowledge of electrical-thermo-mechanical modeling

Experience and skills in CFD and liquid cooling

Knowledge and experience of CAD concepts and Solid works

Familiar with semiconductor packaging and system integration

Familiar with material electrical, thermal and mechanical properties

Strong knowledge of problem analysis and diagnosis technique

Familiar with package test and analysis, quality assurance, and reliability methods

Ability to perform model correlation to empirical measurement

Familiar with the Unix/Linux operating system

Familiar with FEA software ANSYS Fluent, IcePak, mechanical.& multiphysics

Strong English communication capability

Strong learning capability

Good team player

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