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.
ResponsibilitiesThe 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
- 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
More details about our company benefits can be found here:
https://www.onsemi.com/careers/career-benefits
Skills Required
- 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 and multiphysics
- Strong English communication capability
- Strong learning capability
- Good team player
onsemi Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about onsemi and has not been reviewed or approved by onsemi.
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Retirement Support — Retirement programs are highlighted by a U.S. 401(k) with a 100% match on the first 4% and immediate vesting. International plans such as Ireland’s defined contribution scheme and Germany’s company-funded pension elements reinforce long-term savings.
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Leave & Time Off Breadth — Time-off policies include ten paid holidays, flexible vacation for exempt employees, and three to five weeks of vacation for non-exempt staff as tenure grows, alongside sick time accrual. Paid leaves span parental, bereavement, jury duty, and military service, with Europe locations offering additional statutory and seniority-based days.
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Parental & Family Support — Family supports include eight weeks of paid parental leave, company-sponsored backup care for children, adults, and pets, and up to $15,000 in adoption assistance. Regional provisions such as Switzerland’s child allowance and accessible EAP counseling show added attention to household needs.
onsemi Insights
What We Do
We are building a better future through intelligent technology. For over 60 years, onsemi and its ancestors have been leading the world’s greatest technology advancements. 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.







