We are seeking a Senior Applications Engineer with a unique combination of power electronics hardware design expertise and embedded firmware development skills This role involves hands-on development and testing of high-voltage GaN-based hardware while also implementing digital control algorithms for advanced power conversion systems You will design reference platforms validate performance and deliver integrated hardware-firmware solutions for AC-DC DC-DC and motor drive applications Key Responsibilities Hardware Design Validation Architect and develop power electronics hardware for AC-DC DC-DC and motor drive systems using GaN and WBG devices Perform hands-on testing debugging and validation of hardware under real operating conditions Ensure compliance with thermal EMI and safety requirements Firmware Development Digital Control Design and implement embedded firmware for digital control of power converters Develop and tune control algorithms such as PID FOC Field-Oriented Control and digital compensators Optimize firmware for real-time performance reliability and protection features System Integration Validate closed-loop performance and ensure seamless integration of hardware and firmware Implement advanced features such as fault detection telemetry and adaptive control Reference Design Development Create evaluation boards and reference designs showcasing integrated hardware and firmware capabilities Customer Enablement Support Provide technical support to customers implementing hardware and firmware solutions Conduct design reviews troubleshooting sessions and technical workshops Technical Documentation Develop application notes design guides and collateral detailing hardware and firmware integration best practices Qualifications Company Description Renesas is one of the top global semiconductor companies in the world We strive to develop a safer healthier greener and smarter world and our goal is to make every endpoint intelligent by offering product solutions i