Senior Manager Product Marketing

Alpha & Omega Semiconductor; Sunnyvale (CA); On-site; USD 180,000 - 240,000; Full time

Job summary

Alpha and Omega Semiconductor, Inc. seeks a Senior Product Marketing Manager to drive strategy and market execution for next-gen Smart Power Stages and DrMOS. You will bridge R&D and Tier-1 customers, defining requirements and guiding products from concept to mass production.

You will translate semiconductor physics and system-level power architecture into compelling plans, collaborating with design and customers to optimize high-density power delivery for AI servers and data centers.

Qualifications

• MSEE or Ph.D. in Electrical Engineering or closely related field.
• 10+ years in technical marketing, applications engineering, or IC design in power electronics.
• Deep understanding of DC/DC switch-mode power supplies and semiconductor physics.
• Strong communication skills to translate complex concepts into strategic plans.

Responsibilities

• Define specifications for future power stage ICs by analyzing current needs of AI accelerators and data center processors.
• Lead design-in efforts with key accounts; guide customers through board bring-up, thermal debugging and efficiency optimization.
• Collaborate with IC Design, Process Engineering and Applications teams to push DMOS/Trench MOSFET performance and reduce losses.

Skills

DC/DC power

DrMOS efficiency

Semiconductor physics

Customer engagement

Cross-functional leadership

Education

MSEE

PhD in Electrical Engineering

Job description

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.

Overall Position Purpose:

As the computing demands of AI server infrastructure rapidly scale, the necessity for high-density, high-efficiency power delivery has never been more critical. We are seeking a Senior Product Marketing Manager to drive the product strategy and market execution for our next-generation Smart Power Stages (SPS) and DrMOS.

In this role, you will act as the technical and strategic bridge between our advanced R&D teams and Tier-1 customers. You will leverage a deep understanding of semiconductor device physics and system-level power architecture to define next-generation requirements, such as vertical power delivery architectures, and guide products from conceptualization through mass production.

Primary Role Responsibilities and Duties:

• Product Definition & Roadmap: Define the specifications for future power stage ICs by analyzing the massive current requirements and transient demands of upcoming AI accelerators and advanced data center processors.
• Customer Engagement & Design-In: Serve as the primary authority for key accounts. Driving applications engineers to guide customers through complex board bring-up, thermal debugging, and efficiency optimizations for high-current VR regulators.
• Cross-Functional Leadership: Collaborate closely with IC Design, Process Engineering, and Applications teams to push the boundaries of DMOS in BCD processing and Trench MOSFET performance to minimize switching and conduction losses.

Qualifications (academic, experience, skills, etc.):

• Education: MSEE or Ph.D. in Electrical Engineering, Semiconductor Physics, or a closely related discipline.
• Experience: 10+ years of experience in technical marketing, applications engineering, or IC design within the power electronics sector, with a specific focus on high-performance compute or AI server power architectures.
• Deep Domain Expertise: Profound understanding of DC/DC switch-mode power supplies and semiconductor device physics as it relates to optimizing DrMOS efficiency.
• Communication Skills: Exceptional ability to distill complex technical concepts into clear strategic plans and compelling customer presentations.

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.