Industrial Power System Application Engineer

Shape the future of energy and industrial power systems. Join Infineon as an Industrial Power System Application Engineer and drive cutting-edge solutions for Battery Management Systems (BMS), Energy Storage Systems (ESS), renewable energy, and grid infrastructure. Work directly with key customers, leverage advanced power electronics technologies, and influence next-generation product roadmaps.

Your role

Key responsibilities in your new role

• Drive design-ins and design wins for industrial power applications, including Battery Management Systems (BMS), Energy Storage Systems (ESS), grid infrastructure, and renewable energy systems, through close collaboration with Sales, Marketing, and System/Product Application Engineers.

• Utilize simulation tools to model / analyze power device behavior under extreme operating conditions of customer applications.

• Build and maintain strong relationships with customers, understanding their needs and requirements.

• Work effectively with internal teams, such as engineering, sales, and marketing, to ensure customer satisfaction and business success.

• Support and deliver successful technical training / seminar with company products and customer application knowledge.

• Support Infineon product roadmap definition to fit, with strong understanding of key customers application trends and product roadmap.

• Create technical documentation, applications notes, and training materials.

• Actively drive technical exchange with key customer at the global level regarding new technical trends and new product requirement, system architecture.

Your profile

Qualifications and skills to help you succeed

• Bachelor’s or Master’s degree in Electrical/Electronic Engineering or a related field.

• 2~4 years of experience in Hardware System Design, Power Electronics, or Applications Engineering.

• Deep understanding of power electronics systems, power conversion topologies, protection, thermal design, simulation and measurement.

• Hands-on experience with IGBTs, SiC MOSFETs characterization, system validation, Safe Operating Area and Switching test with thermal design.

• Proven experience in understanding and designing with Power Management ICs (PMIC), and Gate Driver ICs with understanding PCB design. (MCU H/W, BMS IC experience is not mandatory but preferred.)

• Strong conceptual knowledge of power MOSFETs, including Back-to-Back configurations. (Common Drain, Common Source, etc.)

• Ability to perform hardware-level root-cause analysis and system debugging for power electronics applications.

• Good understanding of magnetic component design of transformer and inductor.

• Proficient with circuit simulation tools such as PLECS, CAD and SIMetrix or equivalent tools.

• Strong verbal and written communication skills in English for effective global teamwork.

• (Preferred) Knowledge of battery characteristics, charging profiles, and hardware safety/protection architectures.

• (Preferred) MCU Knowledge and programming skills to develop software for high power converter.

• (Preferred) Understanding of firmware to facilitate hardware debugging and cross-functional collaboration.

• (Preferred) Communication protocol such as CAN, SPI, UART include Ethernet.

#WeAreIn for driving decarbonization and digitalization. As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Together, we drive innovation and customer success, while caring for our people and empowering them to reach ambitious goals. Be a part of making life easier, safer and greener. Are you in?

We are on a journey to create the best Infineon for everyone. We strive to create the best Infineon for everyone by embracing diversity and inclusion. We welcome applicants for who they are and offer a workplace built on trust, openness, respect and equal opportunity. Our hiring decisions are based on skills and experience. Even if you don’t meet every requirement, we encourage you to apply. Please let your recruiter know if you need any accommodations during the interview process.

Learn more about our various contact channels and about Diversity & Inclusion at Infineon.

Recruiter: Nathan Kim (Nathan.Kim@infineon.com)