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Develop innovative high-frequency power converter solutions and reference designs for AI and data center applications. Collaborate with product teams and customers to optimize system performance, density, and reliability.
Requires a degree in Electrical Engineering and at least 15 years of industry experience in high-density power converter design. Expertise in power supply topologies, magnetics design, and simulation tools is essential.
About the Role
Power Integrations is seeking an ambitious, highly motivated Principal AI/Data Center Systems Engineer to help define and develop next-generation high-density power solutions for AI and data center applications.
In this role, you will contribute to the development of high-density power converters, intermediate bus converter (IBC) modules, and protection circuits for next-generation AI and data center systems using Power Integrations products and technologies.
You will work closely with the new product development team to create novel applications for high-frequency power converters using state-of-the-art GaN and silicon technologies, and to deliver differentiated solutions that address critical customer needs.
You will also develop best-in-class reference designs using Power Integrations products for next-generation AI and data center power architectures.
Responsibilities
Develop innovative high-frequency power converter solutions for AI and data center applications across AC/DC and DC/DC architectures using Power Integrations products.
Define power converter architectures and key system components for emerging AI and data center power solutions.
Provide switching power supply design support and technical guidance for applications based on Power Integrations products.
Develop reference designs and application solutions that demonstrate performance, efficiency, and system value for next-generation AI and data center power architectures.
Collaborate with product development teams and customers to solve complex technical challenges, evaluate design tradeoffs, and optimize system performance, density, and reliability.
Serve as a technical expert and provide advanced application support to customers worldwide.
Qualifications
Bachelor’s or Master’s degree in Electrical Engineering, or foreign equivalent
Minimum 15 years of relevant industry experience
Hands-on experience and deep expertise in high-density, high-frequency power converter design, including server power applications above 3 kW
Strong familiarity with power supply topologies including:
Active power factor correction circuits
Phase-shifted and LLC resonant converters
Buck, boost, buck-boost, and flyback converters
Expert knowledge of high-frequency magnetics design
Ability to perform complex calculations, including worst-case analysis, for circuits designed using Power Integrations products
Experience with tools such as MATLAB, Excel, and simulation software such as SIMPLIS/LTspice/PLECS
Strong hands-on capability and experience using lab equipment to test high-frequency switching power supplies
Excellent written and verbal communication skills, including experience creating specifications, technical reports, and test plans or instructions
Knowledge of relevant industry standards and system architectures
Preferred Qualifications
Experience developing firmware in C/C++ for embedded controllers in power supply applications, along with the ability to provide firmware guidance for applications using Power Integrations products
Experience using finite element tools such as ANSYS
Experience designing power supplies/power converters from concept to production and supporting post production
Knowledge of communication protocols such as I2C and PMBus
Familiarity with tools for debug of power converters with embedded controllers
Innovation in Power Conversion
Power Integrations, Inc., is a Silicon Valley-based supplier of high-performance electronic components used in high-voltage power-conversion systems. Our integrated circuits and diodes enable compact, energy-efficient AC-DC power supplies for a vast range of electronic products including mobile devices, TVs, PCs, appliances, smart utility meters and LED lights. Our SCALE™ IGBT drivers enhance the efficiency, reliability and cost of high-power applications such as industrial motor drives, solar and wind energy systems, electric vehicles and high-voltage DC transmission. Since its introduction in 1998, Power Integrations' EcoSmart® energy-efficiency technology has prevented billions of dollars' worth of energy waste and millions of tons of carbon emissions. Reflecting the environmental benefits of our products, Power Integrations' stock is a member of clean-technology stock indices sponsored by Cleantech Group LLC and Clean Edge. Visit our Green Room for a comprehensive guide to energy-efficiency standards around the world. For more information please visit www.power.com.
Offices: 5245 Hellyer Ave, San Jose, California 95138, US
Based on 1113 listings with disclosed salaries, most manufacturing jobs in San Jose, CA pay between $78k–$240k per year. Individual offers vary with seniority, company size, and specialization.
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