NI Water
Wastewater Scientific Officer
Wastewater Scientific Officer at NI Water, based in Belfast, Northern Ireland, paying £29,800 per annum. This is a temporary role.
- Pay
- £29,800 per annum
- Hours and contract
- Temporary · On site
- Location
- Belfast, Northern Ireland
- Closing date
- Sector
- Research Scientist
37% below the typical rate for research scientist
Reference uk/jobs/JO-2610-569605
About the role
Flexsource NI are recruiting a Wastewater Scientific Officer on a temporary full time basis in the Belfast area.
The Wastewater Scientific Officer will undertake a range of performance activities to optimize WwTW Process and Sewer Network performance within the Wastewater Production Line
Responsibilities:
· Monitor and assess wastewater treatment works performance through on-site testing, inspections, and sampling activities.
· Identify process issues, collect and analyse samples, and support investigations into treatment performance.
· Operate and maintain automatic sampling equipment to ensure accurate collection of operational and regulatory data.
· Analyse scientific data and prepare reports to support process optimisation and regulatory compliance.
· Validate and monitor critical treatment process instrumentation, identifying trends and improvement opportunities.
· Conduct root cause analysis of operational issues and recommend corrective actions to improve performance.
· Support pollution prevention activities and liaise with internal teams and regulatory bodies during investigations.
· Deliver training and guidance to operational staff on sampling, testing procedures, and data recording systems.
· Assist with odour investigations, environmental monitoring, and the assessment of discharge impacts on wastewater networks.
· Maintain scientific equipment, manage sampling resources, and contribute to innovation and continuous improvement projects.
Criteria:
· A level or equivalent in a relevant scientific or environmental subject
· 2 years experience working in a water or wastewater scientific role
· Knowledge and understanding of wastewater treatment processes and of analytical techniques carried out on wastewater
· Knowledge and experience of health & safety in wastewater treatment
· Proficient IT user, to include Microsoft office packages
· Full UK driving licence
· Availability to participate in an on-call rota
If you're an experienced scientific or environmental professional seeking your next career opportunity, don't miss out. Apply today or contact Ciaran on [phone removed] for more information.
Reference: uk/jobs/JO-2610-569605 · Posted 1 week ago · Closes 17 Nov 2026 · Listed via NI Water
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