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Applications Engineering Manager

Alpha & Omega Semiconductor
Sunnyvale, CA Full Time
POSTED ON 7/24/2025 CLOSED ON 10/7/2025

What are the responsibilities and job description for the Applications Engineering Manager position at Alpha & Omega Semiconductor?

At Alpha and Omega Semiconductor (AOS), we design, develop and globally supply a broad range of power semiconductors, including a wide portfolio of Power MOSFET, IGBT, IPM, TVS, GaN/SiC, Power IC and Digital Power products. You will find our products in everyday applications including personal computers, graphic cards, gaming consoles, TVs, home appliances, smart phones, power tools, and more! At the center of our innovation is our people who bring passion, talent, and a collaborative atmosphere to our growing company. We offer an impressive benefit package and career development opportunities. If you are ready to take the next step in your career working with a team of passionate and talented people, then take a look at the job opportunity below to POWER your career!

Overall Purpose of Position:
This position is to support AOS business grow in AI power. This specific role will lead the system engineering effort for all of AOS power module products.

Primary Job Responsibilities/Duties

  • Responsible for the module design from concept to mass production release
  • Work with cross functional team to ensure product performance, reliability and manufacturability
  • New power module product developments including product definition, design, simulation, test, evaluation, qualification and release
  • Interface with product lines, marketing engineers and customers to understand applications and contribute to architectural decisions of new products
  • Generate design documents and product datasheet
  • Lead and manage an innovative engineering team for product development

Qualifications

  • Extensive experience in power conversion topologies, Power MOSFET devices, Magnetics, gate drivers
  • Simulation experience in Maxwell, Q3D and simplis during product development
  • 5 years of hands-on experience in power module design
  • MSEE or Ph.D. degree in Power Electronics
  • Strong DC/DC power converter (Buck, Boost, etc.) design and optimization experiences and skills
  • Magnetic design and simulation, thermal analysis knowledge and experiences

*This position is eligible for paid time off and to participate in an annual bonus program.*

Alpha and Omega Semiconductor, Inc is committed to diversity in our workplace. Qualified applicants will receive consideration for employment without regard to, and will not be discriminated against based on race, age, color, ethnicity, marital status, sex, religion, national origin, sexual orientation, gender, gender identity, disability, protected veteran status or any other category protected by federal, state or local law.

Salary : $160,000 - $200,000

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