Water Treatment Engineer – National Accounts
Location: Ireland (Nationwide Travel)Sector: Facilities Management / Industrial Water TreatmentContract: Full-Time, Permanent
Role
On behalf of our client, a leading facilities management and water treatment services provider, we are recruiting a Water Treatment Engineer to support national client accounts across Ireland. This is a client-facing, technically focused role combining hands‑on water treatment services with reporting, compliance support, and technical advisory responsibilities across multiple sites. The successful candidate will work closely with facilities management teams and end clients to ensure water systems operate safely, efficiently, and in full regulatory compliance.
Key Responsibilities
Act as the primary technical water treatment contact for assigned facilities management client accounts
Build and maintain strong working relationships with clients and site‑based FM teams
Carry out water treatment testing across boiler feed water, closed, and process systems
Oversee water treatment plant (WTP) operations and SWAS checks
Analyse test results and provide clear technical reports with improvement recommendations
Identify risks, non‑conformances, and corrective actions, ensuring close‑out and follow‑up
Liaise with FM engineering teams on technical issues and system optimisation
Manage chemical handling, stock control, and ordering
Ensure environmental compliance and discharge consent adherence
Essential
Minimum 5 years’ experience in water treatment engineering
Strong background in boiler feed water and closed systems treatment
Proven experience in a client-facing or account-based role
Ability to work autonomously across multiple sites nationwide
Full clean driving licence
Effective communication, reporting, and problem‑solving skills
Desirable
Experience working within a Facilities Management or multi-site contract environment
Exposure to industrial, healthcare, or pharmaceutical environments
What’s on Offer
Competitive salary package
Company vehicle or car allowance
Fully expensed nationwide travel
Ongoing training, development, and career progression
Contact
For further information on this Water Treatment Engineer role, please contact Caroline Kingston on 0868395531 or email caroline@hero.ie.
Check out all our open jobs on our HERO Recruitment website – https://www.hero.ie/
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Data can only be transferred outside of the EEA on the basis of standard contractual clauses, to a country for which an adequacy decision has been given by the European Commission or where the express permission of the data subject has been given. You have supplied us with your personal data in the process of applying for a position. Our client company may have personnel outside of the EEA who will review your data. We will apply the appropriate criteria in respect of the data transfer depending on the location of those personnel.
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