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PUB, The National Water Agency

PUB, The National Water Agency

Engineer/Executive/Senior Engineer (Power Generation),WRP

Permanent/Contract
Closing on 22 Jan 2026

What you will be working on

As an Engineer/Executive Engineer/Senior Engineer (Power Generation) at Changi Water Reclamation Plant, you will play a vital role in treating used water to produce high-quality NEWater and ensure safe discharge to the sea. Working alongside a team of engineers and contractors, you will implement various maintenance strategies to keep critical water treatment equipment running safely and efficiently. We are looking for motivated individuals to join us. Your main responsibilities are: • Work with engineers and contractors to perform predictive, preventive, and corrective maintenance works safely • Assist supervisor to devise maintenance plan and budget, procure essential spares, monitor spares inventory and utilisation of expenditures • Utilise enterprise systems such as the Asset Management System for procurement, contract management, asset and inventory management • Participate in continuous improvement initiatives focused on improving safety, efficiency, and equipment reliability • Contribute to or lead projects related to system upgrades, energy conservation, and process improvements • Manage and implement maintenance contracts to ensure works performed by contractors are executed according to objectives and within budget

What we are looking for

• Degree in Engineering (Mechanical) or equivalent • Able to work independently and a good team player • Able to respond to urgent situations outside normal working hours • Comfortable with working in used water environment and physically able to perform site works • Familiar with predictive maintenance technologies such as vibration monitoring and its basic application for equipment maintenance • Knowledge of chiller, ventilation system, pump, compressor, engine etc will be an advantage • Interest or relevant experience in energy management or sustainability initiatives Work Location Changi Water Reclamation Plant

About your application process

This job is closing on 22 Jan 2026.

If you do not hear from us within 4 weeks of the job ad closing date, we seek your understanding that it is likely that we are not moving forward with your application for this role. We thank you for your interest and would like to assure you that this does not affect your other job applications with the Public Service. We encourage you to explore and apply for other roles within PUB, The National Water Agency or the wider Public Service.


About PUB, The National Water Agency

PUB is an organisation that is recognised internationally for good water management. PUB won the 2007 Stockholm Industry Water Award and was named Water Agency of the Year 2006 in the international Global Water Awards. In 2008, PUB was awarded the Singapore Quality Award for business excellence. NEWater, Singapore's high-quality reclaimed water, also clinched the 'Environmental Contribution of the Year' at the Global Water Awards 2008. At PUB, the national water agency, you will enjoy opportunities to build a clear future for the water industry.

Learn more about PUB, The National Water Agency