Mechanical Commissioning Engineer - Ireland and EuropeOffice/Project Location: Nationwide and EuropeEmployment Type: PermanentWork Location: Site BasedPay: €70k -€120k depending on experienceExperience: 4+yearsVisa: EU passport or Stamp 4 visa requiredOur client is a leading Main Mechanical Engineering Contractor working on large scale industrial buildings projects across Ireland and Europe.They are renowned for delivering complex and high-value mechanical, HVAC, and piping solutions across a diverse range of sectors including Data Centres, Pharma, Commercial, Healthcare, and Industrial projectsProject loctions in Ireland include: Dublin, Cork, Limerick, Galway, Waterford and the Midlands.Project loctions in Ireland include: Belgium,Sweden, Netherlands and the UK.Roles in Europe are on a rotational basis and includeAccomodation, flights, car and tax free living allowance of €15k - €20kWe are seeking an experienced and dedicated Mechanical Commissioning Engineer to be a key player on a dynamic project team delivering high-profile, mission-critical facilities across Ireland and Europe.This role involves overseeing and coordinating the commissioning process of complex mechanical systems to ensure peak performance, compliance, and client satisfaction.Commissioning Leadership: Plan and execute commissioning activities for mechanical systems across assigned projects. Work closely with project teams to establish and meet commissioning milestones.System Testing & Calibration: Execute detailed testing and calibration of mechanical equipment including HVAC, VAVs, ductwork, AHUs, and refrigerant systems.Life Safety Systems: Manage commissioning of fire/smoke damper systems, hydronic pipework, evaporative cooling units, and waste heat recovery.Building Automation Systems (BAS): Oversee controls and instrumentation testing to ensure full integration and performance validation.Troubleshooting: Investigate system issues, resolve deviations, and provide technical solutions in collaboration with multi-disciplinary teams.Documentation & Reporting: Maintain meticulous records, test reports, and system validation logs. Deliver clear, professional commissioning reports to clients.Client Engagement: Act as a key point of contact during commissioning phases—communicating updates, resolving queries, and delivering trusted results.RequirementsBachelor’s degree (or higher) in Mechanical Engineering or related discipline4+ years’ experience in mechanical commissioning—data centre, industrial, or commercial sectorStrong knowledge of HVAC, plumbing, life safety and mechanical infrastructure systemsFamiliarity with commissioning codes and standards (e.g., ASHRAE, BSRIA, CIBSE)Excellent troubleshooting, communication, and stakeholder engagement skillsProficiency in commissioning software and reporting tools (CxAlloy, Bluebeam, etc.)Willingness to travel to domestic and international project sites as requiredPackageSalary €50k - €100k based on experience and qualificationsTax free living allowance of €15k - €20kAccomodationFlightsCarHelathcarePensionBonusLong-term career prospects with global leaders in mission-critical constructionInternational project exposure with full relocation support where applicableDynamic, high-performance team culture with CPD and training supportOpportunity to shape the delivery of state-of-the-art data centre infrastructureContactAndrew Taylor is the consultant managing this position.If you are a Mechanical Commissioning Engineer interested in roles based in Dublin, Cork, Limerick, Galway, Waterford, you can contact Andrew by e-mail Andrew@jobcontax.com or phone +353-1-5310097 for a confidential chat.JobContax do not send CVs to clients without candidate permission.With over 50 years of technical recruitment experience, JobContax is the leading recruiter of Mechanical Commissioning Engineers in Dublin, Cork, Limerick, Galway, Waterford.Due to the large volume of applications, JobContax may not be able to respond directly to every individual.EU passport or Stamp 4 visa requiredtagmep
