Senior Field Applications Engineer
Power Integrations
China3 months ago
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Job Type
full time
Description
Senior Field Application Engineer – Server & Industrial Power
Location: Shanghai, China
Key Responsibilities
- Solution Architecture: Lead the technical promotion of PI’s highly integrated AC/DC and DC/DC products for Server and Industrial Power applications.
- Design-In Excellence: Provide end-to-end technical support, from initial topology selection to mass production. Focus on optimizing AC/DC front-end stages, including Totem-pole PFC and Resonant LLC converters etc.
- Industrial Diversification: Support specialized power requirements for ESS and Solar Inverters, focusing on high-voltage power supplies (Aux-PSU) and reliable gate driver solutions.
- Complex Troubleshooting: Solve critical system-level challenges, including thermal management, EMI compliance, and high-frequency magnetics design, ensuring customers meet or exceed 80 Plus Titanium standards.
- Market Intelligence: Feedback local requirements for high-power density and high-voltage reliability (up to 1700V) to our global product definition teams to influence PI’s future GaN and SiC-based roadmaps.
Job Requirements
- Domain Expertise: B.S./M.S. in Electrical Engineering or Power Electronics with minimum 8 –12 years of hands-on experience in high-power AC/DC conversion.
- Technical Depth: Mastery of Server PSU architectures and switching power topologies (PFC, LLC, Flyback).
- Familiarity with Industrial Power requirements, specifically for Energy Storage (ESS) and Photovoltaic (PV) systems.
- Semiconductor Proficiency: Deep understanding of power MOSFETs and Gallium Nitride (GaN) technology. Experience with PI’s PowiGaN™ or similar wide-bandgap (WBG) devices is a significant plus.
- Lab Skills: Expert in using power analyzers, frequency response analyzers (for loop stability), and thermal imaging tools.
- Communication & Language: Proactive communicator capable of building strong relationships with key stakeholders at major OEMs/ODMs. Professional fluency in both Mandarin and English for global R&D collaboration.
Why Power Integrations?
- Innovation Leader: We are the pioneers of integrated power ICs and the first to bring GaN to the market.
- Sustainability Driven: Our products save billions of kilowatt-hours of energy annually, directly impacting global CO2 reduction.
- Strategic Growth: Join the core team in Shanghai, the global hub for server and green energy infrastructure development.
This job is found at InterviewStack.io
Skills
technical support
About Power Integrations
Power Integrations, Inc., is a leading innovator in semiconductor technologies for high-voltage power conversion. Our products are key building blocks in the clean-power ecosystem, enabling the generation of renewable energy as well as the efficient transmission and consumption of power.