Staff Application Engineer

This role provides system-level solution insight and support. A broad understanding of DC/DC power conversion is required, including familiarity with digital multiphase PWM controllers. Key responsibilities include:

•Coordinate with key stakeholders to review technical risks, align schedules, and define next steps for assigned programs.

•Travel to customer sites to debug and validate digital multiphase products and solve complex customer problems.

•Support Marketing by providing detailed solutions that address customer requirements.

•Support development efforts through system validation of vertical and lateral power stages and controller products. Provide clear technical findings to help design teams execute and verify designs.

•Develop collateral such as datasheets, performance reports, and application notes to support customer engagement.

•Support Applications Engineers and Field Applications Engineers to expand product knowledge and application support.

•Bachelor’s degree in Electrical Engineering or a related field; a Master’s degree in power electronics is preferred.

•Typically 8+ years of experience in the power management industry, or equivalent experience.

•Experience supporting Smart Power Stages (SPS), with a good understanding of key power MOSFET parameters.

•Experience with digitally enabled power management products and multiphase applications.

•Understanding of control-loop theory, including voltage-mode, current-mode, and constant-on-time control, compensation networks, and their application in power converters.

•Knowledge of mixed-signal integrated circuits and system-level interactions.

•Hands-on experience with SIMPLIS or equivalent power simulation tools and power delivery network (PDN) analysis, including simulation-to-bench correlation.

•Hands-on proficiency with lab equipment, including loop gain analyzers, oscilloscopes, electronic loads, and function generators.

•Ability to travel to customer and partner sites in Asia and the United States, including extended on-site support when required.

Renesas is an embedded semiconductor solution provider driven by its Purpose, To Make Our Lives Easier . With a global team of over 21,000 engineers and problem solvers in more than 30 countries, we offer the opportunity to work on world‑leading technology for Automotive, Industrial, Infrastructure, and IoT, shaping a safer, healthier, greener, and smarter future.

At Renesas, TAGIE is our culture, grounded in being Transparent, Agile, Global, Innovative, and Entrepreneurial. It shapes how we work, grow and deliver on our purpose together. This collaborative spirit and mindset drive our semiconductor technology to transform industries and impact millions of lives.

We believe in rewarding our employees with a competitive benefits package alongside their salary. More information will be provided during the hiring process.

Are you ready to join our team and shape the future with us?

Renesas Electronics is an equal opportunity and affirmative action employer, committed to supporting diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by law.

For more information, please read our Diversity & Inclusion Statement .