Staff/Sr. Testing Development Engineer (Power PSU/BBU/ESS/PCU)

The Staff Testing Development Engineer will be based in Taiwan Taipei Wugu Site and performs the responsibility for product design testing in Tier 1 customer's PSU/BBU/ESS/PCU Projects request. ##Job Description: Ideal Candidate prefer has deep understanding of Switched-Mode Power Supplies (SMPS) and own knowledge of Battery Management Systems (BMS) / Battery Backup Units (BBU). ##Key Responsibilities • Test Planning and Strategy Development: --- Collaborate with cross-functional teams (design, product management, manufacturing) --- Define testing requirements and objectives --- Develop comprehensive test plans (methodologies, resources, timelines, success criteria) --- Identify and implement best practices for testing processes • Test Design and Implementation: --- Design and develop test fixtures, automated test scripts, and setups for SMPS and BMS/BBU systems --- Create detailed test cases and procedures based on specifications and standards --- Ensure calibration and maintenance of all test equipment • Execution of Testing: --- Conduct various tests (functional, performance, thermal, environmental, safety) --- Perform capacity and cycle testing on battery systems --- Measure and analyze output voltage, current, ripple, and noise levels in SMPS • Data Analysis and Reporting: --- Analyze test results and document findings in detailed reports --- Identify trends, anomalies, and areas for improvement --- Present findings to stakeholders with actionable recommendations • Troubleshooting and Problem Resolution: --- Identify, diagnose, and resolve issues in SMPS and BMS/BBU systems --- Collaborate with design engineers for troubleshooting --- Conduct root cause analysis for failures and implement corrective actions --- Compliance and Standards Adherence: --- Ensure compliance with industry standards (e.g., UL, IEC, ISO) --- Stay updated on changes in standards and incorporate them into practices --- Identify opportunities for process improvements --- Implement new testing technologies and tools • Documentation and Knowledge Management: --- Maintain comprehensive documentation of test plans, procedures, results, and lessons learned --- Contribute to internal knowledge bases and best practice guides ##Qualifications • Education: --- Bachelor's or Master's degree in Electrical Engineering, Electronics, or related field • Experience: --- 5-10 years in testing SMPS and BMS/BBU systems --- Proven experience in leading testing projects and teams • Technical Skills: --- Strong understanding of SMPS design principles and testing methodologies --- In-depth knowledge of BMS/BBU functionality and safety standards --- Proficiency in test equipment (oscilloscopes, multimeters, electronic loads, environmental chambers) --- Familiarity with automated testing tools and software code customization (C/C++, Python, VBScripts) • Soft Skills: --- Excellent analytical and problem-solving skills --- Strong communication and interpersonal skills --- Ability to manage multiple projects and priorities effectively ##Preferred Qualifications • Experience with regulatory compliance testing (e.g., UL, CE, FCC) • Knowledge of EMI/EMC testing procedures and standards • Familiarity with Agile methodologies and project management tools (e.g., JIRA, Bitbucket). The information we collect: We may collect personal information that you choose to submit to us through the Website or otherwise provide to us. This may include your contact details; information provided in online questionnaires, feedback forms, or applications for employment; and information you provide such as CV/Resume. We will use your information for legitimate business purposes such as responding to comments or queries or answering questions; progressing applications for employment; allowing you to choose to share web content with others or; where you represent one of our customers or suppliers, administering the business relationship with that customer or supplier.