Responsibility: ? Develop low voltage power modules (include AC/DC, AC/DC/AC, DC/DC or DC/AC) or perform iterative product development. ? Analyze the performance of the existing low voltage power modules (include AC/DC, AC/DC/AC or DC/AC), identify areas for improvement and alternative solutions. ? Design of new and improved low voltage power modules (include AC/DC, AC/DC/AC, DC/DC or DC/AC), especially main circuit design. ? Performe tests on low voltage power modules (include AC/DC, AC/DC/AC, DC/DC or DC/AC) and whole low voltage system (functional test, type tests, reliability tests…), analyze tests results, propose improvement proposal if has and further improvement. ? Components qualification for existing power modules and corresponding cabinet for the pre-defined application. ? Support internal and external customers on technical challenges. ? Take part in electrical design for low voltage power modules (include AC/DC, AC/DC/AC, DC/DC or DC/AC) and corresponding application system, especially for main circuit design, component dimensioning, circuit diagram, BoM and etc. ? Work as a friendly and proactive member in R&D organization. Requirements: ? Master degree from Power Electronics, Electrical Engineering, Automation or related area, have agile development environment working experience is a plus. ? Experience with low voltage power modules or similar products that use power electronics components, experience on system design is a plus. ? Familiar with the main circuit related to DFIG wind, full power wind, solar inverter, energy storage system is a big plus. ? Knowledge on testing and certification related work in low voltage power module, related actual experience is preferred. ? Knowledge on reliability design related work in LV power electronics related products, actual experience is preferred. ? Familiar with testing and corresponding testing instruments. ? Fluent in English, positive attitude and a team player.