1.Guide the engineer assistants in the Team to complete relevant development work and close the work loop. 2.Cooperate with suppliers to analyze the root cause and provide solutions to related problems. 3. Lead HW members for NPD. 4. Select components, evaluate its life and design circuit for key components in Power Topology. 5. Use software such as PSIM/PLECS/MathCAD to complete the modeling and simulation of power topology circuits. bachelor or master degree have more than 5 years of development experience in UPS, energy storage, charging piles, inverters or frequency converters, etc. communication, presentation , and spoken English skill ,Global collaboration skill, Team leader charactors Our goal is to give you the space to find that sweet spot where your passion meets purpose.