Established in 2010, the Energy Research Institute @ NTU (ERI@N) is a pan-university research institute that focuses on systems-level research for tropical megacities. It performs translational research that covers the energy value chain from generation to innovative end-use solutions, motivated by industrialisation and deployment. ERI@N has multiple Interdisciplinary Research Programmes which focus on translational Research, Development & Deployment which focus on specific area of the energy value chain, and a number of Living labs and Testbeds which facilitate large scale technology deployment enabling validation and demonstration of real-world applications.

For more details, please view https://www.ntu.edu.sg/erian

Key Job Purpose:

Multi-Energy System & Grids Team is looking for an Electrical System Integration Engineer responsible for the operation, maintenance, testing, and integration of electrical power systems within the EPGC test facility. The role supports the deployment and commissioning of new energy technologies, including Battery Energy Storage Systems (BESS), solar PV, power conversion systems, and associated electrical infrastructure. The incumbent will ensure the safe, reliable, and efficient operation of facility assets, coordinate with contractors and vendors, and provide technical support for research, testing, and demonstration projects.

Key Responsibilities:

• Operate, monitor, and maintain Battery Energy Storage Systems (BESS), solar PV systems, power conversion systems (PCS), transformers, switchgear, protection systems, and other electrical infrastructure within the EPGC test facility.
• Perform preventive and corrective maintenance activities to ensure the safe, reliable, and efficient operation of facility assets.
• Support the installation, integration, testing, commissioning, and decommissioning of new energy technologies and research equipment.
• Coordinate and supervise contractors, vendors, and service providers carrying out electrical works within the facility.
• Conduct routine inspections, troubleshooting, fault diagnosis, and root cause analysis of electrical and energy systems.
• Ensure all electrical works are carried out in compliance with safety regulations, permit-to-work requirements, and applicable industry standards.
• Prepare and maintain technical documentation, maintenance records, single-line diagrams, operating procedures, and test reports.
• Support research, development, testing, and demonstration projects by providing hands-on technical and engineering assistance.
• Assist in the evaluation and implementation of new technologies related to energy storage, renewable energy, microgrids, and smart energy systems.
• Manage maintenance schedules, spare parts inventory, and service contracts for electrical and energy assets.
• Liaise with internal stakeholders, researchers, facility users, and external partners to support project execution and facility operations.
• Participate in emergency response, fault recovery, and system restoration activities when required.
• Identify opportunities for improving system performance, reliability, safety, and operational efficiency.
• Support compliance audits, risk assessments, and safety reviews related to electrical installations and energy systems.
• Ensure the facility's electrical systems are maintained in a state of readiness to support ongoing testing, research, and demonstration activities.

Job Requirements:

• Education: Diploma / Degree in Electrical Engineering, specialized in Power Systems
• Experience: 10 years of working experience

• Strong knowledge of electrical power systems, including LV/MV distribution, transformers, switchgear, protection systems, and power quality.
• Understanding of Battery Energy Storage Systems (BESS), power conversion systems (PCS), renewable energy systems, and grid-connected applications.
• Experience in electrical system integration, testing, commissioning, and troubleshooting.
• Ability to interpret electrical drawings, single-line diagrams, protection schematics, and technical specifications.
• Knowledge of electrical safety practices, permit-to-work systems, lockout/tagout (LOTO), and risk assessment procedures.
• Proficiency in fault diagnosis, root cause analysis, and corrective action implementation.
• Familiarity with industrial control systems, SCADA, monitoring platforms, and data acquisition systems.
• Strong contractor and vendor management skills, including supervision of site works and service activities.
• Competence in maintenance planning, asset management, and spare parts control.
• Working knowledge of relevant Singapore electrical regulations, standards, and industry best practices.
• Ability to prepare technical reports, maintenance records, operating procedures, and project documentation.
• Strong problem-solving and analytical skills with a hands-on approach to engineering challenges.
• Effective communication and stakeholder management skills, with the ability to work with researchers, contractors, vendors, and project teams.
• Ability to work independently and manage multiple tasks in a dynamic research and testbed environment.
• Strong commitment to workplace safety, operational excellence, and continuous improvement.

We regret that only shortlisted candidates will be notified.