Senior Power Electronic Test Engineer

Job description

Job Description The Senior Power Electronics Test Engineer helps develop and validate GaN power devices by designing SALT/HTOL test circuits and systems, evaluating device behavior in power converter circuits, creating MCU firmware for automated testing, supporting magnetics design, and troubleshooting hardware issues. This role works closely with cross-functional teams and prepares clear documentation to ensure reliable and repeatable long-duration testing. Responsibilities: 1. Circuit Evaluation & Test System Development 2. MCU Firmware Development 3. Magnetics Support 4. Documentation & Communication - Analyze GaN device behavior within common power converter circuits. - Translate circuit and device behavior into appropriate SALT/HTOL stress conditions. - Design test circuits that safely and consistently apply required stress levels. - Develop and maintain C/C++ firmware for test automation, system control, and data collection. - Assist with the design and optimization of inductors and transformers used in high-frequency GaN test setups. - Produce clear documentation for test procedures, system configurations, and updates. - Generate concise technical reports summarizing wavefor...