Power Quality Engineer

Support daily operations of global data centres through power quality monitoring, analysis, and optimization. The role involves on-site work with professional power quality analyzers, data processing using Python and MATLAB, disturbance-source identification, mitigation proposals, battery energy storage integration assessments, and compliance with international power quality standards.

Responsibilities

• Develop and implement power quality monitoring plans for data centres and critical power systems to support Tier III/IV power availability targets.
• Perform on-site installation, commissioning, and long-term or temporary monitoring using professional power quality analyzers.
• Collect and analyze voltage, frequency, harmonics, three-phase imbalance, flicker, and voltage dip/swell data.
• Process power quality data using Python, MATLAB, or Excel, including percentile evaluation, exceedance calculations, waveform assessment, and trend reporting.
• Identify disturbance sources such as servers, UPS systems, and energy storage PCS inverters, and propose mitigation solutions.
• Participate in BESS integration assessments, pre-connection reviews, on-site testing, and verification of power quality and fault ride-through metrics.
• Track international power quality standards and technology trends, and participate in internal technical sharing and training.

Requirements

• Bachelor's degree or above in Electrical Engineering, High Voltage Technology, or a related field; a Master's degree is advantageous.
• At least 5 years of experience in power quality analysis, data centre power systems, or energy storage projects.
• Proficiency with Fluke or equivalent power quality analyzers and on-site data acquisition.
• Familiarity with IEC 61000-4-30, IEEE 519, EN 50160, and related international standards.
• Proficiency in Python, MATLAB, advanced Excel functions, statistical analysis, and programming.
• Experience with BESS integration, harmonic mitigation, or data centre power projects.
• Ability to read technical documents and participate in international conferences.
• Knowledge of data centre Tier standards and UPS or storage backup power integration.
• Ability to travel approximately 50% of the time.

Benefits

• Inclusive environment valuing diverse perspectives and backgrounds.
• Opportunity to network with industrial pioneers and enthusiasts.
• Ability to contribute directly to the digital asset industry's future.
• Involvement in new projects and process or system development.
• Personal accountability, autonomy, growth, and learning opportunities.
• Training, mentoring, welfare benefits, and developmental opportunities.