Test Development Engineer (Power)

A leading global manufacturer is seeking a Test Development Engineer to join their extraordinary team in New Taipei. This role offers the opportunity to work at the forefront of power electronics, developing and validating robust test methodologies for server Power Supply Units, Battery Backup Units, and Battery Management Systems across R&D, NPI, and mass production.

Salary: Competitive and based on experience

Location: New Taipei

Keywords: collaborate, supportive leadership, inclusive, dependable, knowledgeable, flexible working opportunities, training opportunities, generous pensions contributions

• Work alongside knowledgeable teams committed to growth and excellence in power electronics testing, ensuring your skills are nurtured and developed through collaborative projects.
• Benefit from flexible working opportunities, generous pension contributions, social insurance (including labour insurance, national health insurance, and labour pension), group life insurance, paid time off, and ongoing training that supports your professional journey.
• Contribute to meaningful projects that impact global manufacturing standards while enjoying a supportive leadership culture focused on teamwork, inclusivity, and personal development.

What you'll do:

• Define comprehensive test coverage strategies including test jig design, specification limits, and acceptance criteria for engineering validation phases such as EVT, DVT, PVT, and mass production.
• Establish methodologies for validating power stages, control functions, protection features, balancing algorithms, and battery management interfaces to ensure robust performance.
• Drive improvements in design for testability by collaborating closely with hardware, firmware, and system teams to enhance product reliability.
• Architect and integrate advanced test fixtures using load banks, oscilloscopes, DAQs, communication interfaces, and measurement systems for seamless operation.
• Develop automated test sequences utilising SCPI commands, NI VISA protocols, VB/VBScript scripting languages, and internal ATS platforms to streamline testing processes.
• Ensure calibration of test equipment with traceability procedures while maintaining long-term reliability and safety within high voltage validation environments.
• Validate power factor correction stages (PFC), LLC/DC DC stages for efficiency metrics, transient response behaviours, protection mechanisms, thermal profiles, and derating characteristics.
• Characterise battery management system functions including state-of-charge/state-of-health estimation, cell balancing operations, charge/discharge controls, and alarm systems.
• Validate digital communication protocols such as PMBus, CAN/UDS, RS 485/Modbus to guarantee functional integrity and fault tolerance during operation.
• Acquire and analyse test data to identify trends or systemic issues; prepare structured reports for engineering reviews and maintain controlled revision histories of methods.

What you bring:

• Bachelor’s degree in electrical engineering electronics engineering or a related field is required to ensure foundational knowledge relevant to this role.
• At least three years of hands-on experience in power electronics testing specifically involving PSU BBU BMS or energy storage systems demonstrates practical expertise.
• Proficiency with power test instrumentation including AC sources DC loads power analysers digital multimeters oscilloscopes hipots burn-in chambers is essential for effective system integration.
• Experience working with Chroma systems such as ATE AC/DC loads or power meters provides valuable familiarity with industry-standard tools.
• Advanced skills in test automation using SCPI NI VISA VB/VBScript Python or similar scripting tools enable efficient process optimisation.
• Solid understanding of communication protocols like PMBus I²C/SMBus CAN/UDS RS 485/Modbus ensures reliable interface validation across devices.
• Strong abilities in data analysis statistical interpretation technical reporting allow you to deliver clear concise insights that drive decision-making.
• Clear technical communication skills are vital for preparing structured reports facilitating engineering reviews customer discussions factory builds.
• Demonstrated ownership mindset coupled with structured problem-solving approach supports issue resolution containment corrective actions preventive measures.
• Effective teamwork across hardware firmware validation vendors manufacturing teams fosters an inclusive collaborative environment focused on shared success.

What sets this company apart:

This organisation stands out as a global leader renowned for its commitment to building exceptional products through collaborative teamwork supportive leadership and inclusive practices. Employees benefit from flexible working opportunities designed to accommodate individual needs alongside generous pension contributions that secure long-term financial wellbeing. Comprehensive social insurance packages cover labour insurance national health insurance labour pension group life insurance providing peace of mind for you and your family. Paid time off allows you to recharge while ongoing training opportunities support continuous professional growth ensuring your skills remain at the cutting edge of industry advancements. The company’s dedication to nurturing talent fostering knowledge sharing creating dependable networks makes it an ideal environment for those seeking both personal fulfilment career progression within a dynamic yet considerate setting where every contribution is valued respected.

What's next:

If you are ready to make a meaningful impact in power electronics testing while enjoying outstanding benefits apply now!

Apply today by clicking on the link provided.