Sr/Electrical Engineer(High Voltage-Power Data Analysis)x2

Key Responsibilities

• Hands-on in ensuring the daily stability and efficiency of global, high-density data centers and critical computing infrastructure.
• Monitor, analyze, and optimize our systems to cut down on equipment failures and energy losses caused by harmonics or voltage fluctuations.
• Build and roll out PQ monitoring strategies for our critical power systems to help us hit strict Tier III/IV availability targets.
• Set up, commission, and run both temporary and long-term monitoring using tools like Fluke (435/1760/174), Dranetz, Hioki, or PQube.
• Tracking everything from harmonics and flicker to voltage dips and three-phase imbalances.
• Use Python, MATLAB, or advanced Excel to process PQ data.
• Handling 95th percentile evaluations, event waveform assessments, and building trend reports that line up with IEC 61000 standards.
• Handle pre-connection PQ reviews and on-site testing for Battery Energy Storage Systems.
• Verify harmonics, fluctuations, and fault ride-through metrics to ensure everything is up to code (IEC 61000, IEEE 519, etc.).

Qualifications

• Bachelor’s degree or above in Electrical Engineering, High Voltage Technology, or a related field (A Master's degree is highly advantageous).
• 5+ years of hands-on professional experience in power quality analysis, large-scale data center power systems, or energy storage projects.
• Highly skilled in on-site operations, data acquisition, and troubleshooting using Fluke or equivalent professional power quality analyzers.
• Deep familiarity with international power quality regulations and standards, including IEC 61000-4-30, IEEE 519, and EN 50160.
• Strong statistical analysis and programming capabilities, with practical proficiency in data analysis tools such as Python, MATLAB, and advanced Excel functions.
• Proven track record in BESS integration, harmonic mitigation, or complex data center power projects (e.g., PCS inverter disturbance analysis, "PV + storage" optimization).
• Willingness and ability to travel internationally and domestically up to 50% of the time for on-site commissioning, testing, and project support.
• Holding an EMA Licensed Electrical Worker (LEW) certification in Singapore is a massive plus.

If you are interested in the position

Please include your availability, expected salary and reason for leaving current job

We regret that only shortlisted candidates will be contacted

EA: 94C3609 / Reg: R1325913