As a Senior Engineer /Engineer in the Catchment and Waterways Department’s Analysis & Projects Unit / Reservoir Management division, your main roles and responsibilities would include but not limited to:

PUB, The National Water Agency
Engineer / Senior Engineer (Analysis & Projects Unit), CWD
Permanent/Contract
Closing on 14 Dec 2025What the role is
What you will be working on
- Monitor catchment and reservoir water quality by assessing the water quality data, collaborating with catchment water quality team and reservoir water quality team to investigate water quality related incidents and implement measures to improve water quality
- Monitor pollutive activities within water catchments, coordinate water quality sampling and monitoring programmes, and develop pollution heat maps to identify and track key pollutant sources in the catchment
- Explore smart technologies and innovative solutions for raw water quality monitoring and management, conduct trials and studies to validate emerging technologies, and assess their operational feasibility
- Call tenders and quotations for procurement of equipment and services related to raw water quality monitoring and management
- Manage operations and maintenance contracts for raw water quality monitoring and management according to specifications, and monitor budget expenditure and schedule
- Provide technical inputs to R&D projects, consultant studies, and consultation on new developments related to raw water quality
- Provide inputs in replies to public queries on water quality related issues
What we are looking for
- Degree in Civil, Environmental, Chemical Engineering
- Candidates with relevant experience in water quality monitoring and management would be an advantage
- Good interpersonal, communication and writing skills
- Independent, result-oriented and self-driven team player
- Able to attend to work on weekends and after office hours when required
- Candidates without prior experience are welcome to apply
About your application process
This job is closing on 14 Dec 2025.
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