Commissioning Engineer

Our client, a leading provider of water and wastewater treatment solutions, is seeking a dedicated Commissioning Engineer to join their specialist team in Ireland. This role involves a site-based position with travel to various data centre projects, focusing on the delivery of critical water cooling infrastructure within large-scale, hyperscale, and colocation data centre facilities. Key Responsibilities: Leading the pre-commissioning and commissioning phases for water treatment plants, pumping stations, and associated mechanical piping systems Ensuring seamless integration of water cooling systems with site-wide Building Management Systems (BMS) and SCADA platforms Conducting rigorous testing to meet specified Water Usage Effectiveness (WUE) targets and operational performance metrics Producing comprehensive commissioning plans, test protocols, method statements, and final handover documentation Diagnosing and rectifying technical issues, liaising with design engineers and sub-contractors Enforcing the highest standards of Health & Safety on-site Acting as the primary technical point of contact for the client during the commissioning and snagging phase Job Requirements: Degree in Mechanical, Electrical, or Process Engineering, or a relevant trade qualification with significant industrial experience Proven experience in commissioning, preferably within data centres or mission-critical facility sectors Strong understanding of hydraulic systems, pumping, and water treatment processes Experience with control systems (PLC/SCADA/BMS) Familiarity with pressurised piping systems and cooling infrastructure Comprehensive knowledge of Irish Health & Safety legislation Exceptional attention to detail and a methodical approach to problem-solving Strong communication skills and the ability to work effectively under pressure Willingness to travel across project sites in Ireland Benefits: Opportunity to work at the forefront of the digital economy for leading technology companies Access to continuous training and certification programmes Join a well-established organisation with a focus on sustainability and engineering excellence Attractive compensation package with performance-related bonuses, pension, and vehicle/allowance schemes If you are an engineer with a passion for precision and a desire to work on high-profile, mission-critical infrastructure, we would love to hear from you. Apply now to join our client's dynamic and talented team in Ireland