Sr. Staff GaN Product Engineer
ALPHA & OMEGA SEMICONDUCTOR
Sunnyvale, CA · Posted August 14, 2026
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About the job
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!
Primary Job Duties:
GaN project management
Track project schedules using smartsheet
Track NPI fab lots status - Track NPI build status
Work with marketing team & PE & device team to manage NPI gates
Work with PE & AE teams to ensure datasheets are completed on time
Responsible for ensuring projects stays on track
Work with package R&D team for bonding diagrams & package support
Manage qualification activity for GaN products
Work with reliability engineer to define qualification methodology
Manage wafers for qualification
Manage lot start requests for NPI
Participate weekly GaN project management calls
Yield analysis & tracking
Establish PAT/GDBN, SYL/SBL
Generate CP & FT reports for engineering & qual lots
Define CP, FT, QC test plans
Qualifications:
5 years of experiences or related
MS degree and above
GaN power experience required
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.