Job Summary

Responsibilities:

• Conduct failure analysis for AC/DC, DC/DC and LLC power supplies, diagnose electrical failures and propose solutions.  
• Test power modules with oscilloscopes, multimeters and other tools, analyze the design issues or component failures on PCBA level.  
• Analyze test log, CPK data, BI log data, and report findings.  
• Support pilot production, troubleshoot for production defects, provide repair guidelines and technical documentations.  
• Collaborate with R&D teams to optimize designs, ensuring compliance with safety and EMC standards.  
• Prepare bilingual FA reports and present findings to clients or internal teams.  
• Plan and improve failure analysis capability and capacity continuously, including training technicians.  
• Oversea travel per requested

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Qualifications:

• Bachelor’s degree or above in Electrical or Power Electronic engineering etc.  
• Good English listening, writing & speaking.  
• 3 to 5+ years of experience in power supply failure analysis techniques.  
• Proficient in switch-mode power supply topologies (BUCK, BOOST, Flyback, Forward and so on) and failure analysis techniques.  
• Experience with PSUs, including AC/DC, DC/DC converters, and power factor correction (PFC) circuits is plus  
• Experience with BBUs, including BMS(battery management system), DC/DC converters, and battery testing, such as charge/discharge cycles is plus
• Experience with power shelves, racks, and PSCs is plus  A deep understanding of electrical components and power electronics.  
• Strong analytical skills, attention to detail, and excellent problem-solving abilities to identify root causes of failures.  
• Professional, organized, teamwork, flexible, passionate and self – motivated

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