HVAC & Refrigeration Technician Pharmaceutical Manufacturing Location: Dublin 15 Type: Permanent | Shift Role | 24/7 Site Operations Salary: circa € - Competitive Shift Allowance Bonus + Excellent Benefits An exciting opportunity is available for an experienced HVAC & Refrigeration Technician to join a high-performing onsite technical services team at a major regulated manufacturing (pharma) facility in Dublin 15. This role will focus on the maintenance, repair, troubleshooting and optimisation of critical HVAC and refrigeration systems operating within a highly regulated pharmaceutical environment. The successful candidate will play a key role in ensuring critical equipment reliability, environmental control and uninterrupted site operations across a 24/7 manufacturing facility. Key Responsibilities Provide maintenance, repair and technical support across a wide range of HVAC and refrigeration systems including: oAHUs oChillers oHeat Pumps oVentilation Systems oDehumidification Units oIndustrial Refrigeration Equipment *Diagnose and resolve mechanical, electrical and control-related faults *Carry out component replacements, system adjustments and corrective maintenance activities *Support commissioning and performance testing of HVAC and refrigeration systems *Recommend upgrade and refurbishment solutions to improve reliability and energy efficiency *Ensure all systems operate in line with contract requirements, engineering standards and safety regulations *Maintain high equipment uptime across critical manufacturing environments *Work closely with site engineering and facilities teams to support operational continuity Requirements *Relevant Refrigeration Qualification (F-Gas Category 1 or equivalent) *Minimum 3 years experience working within HVAC, refrigeration or mechanical building services environments Strong technical understanding of: oAir Handling oVentilation Systems oHeat Transfer oDehumidification oHVAC Controls *Proven fault-finding and troubleshooting capability across mechanical and control systems *Experience using diagnostic equipment for: Temperature Pressure Airflow Moisture & System Performance Experience working on industrial refrigeration equipment including: Fridges & Freezers Blast Freezers Stability Chambers Incubators Highly Desirable *Experience within pharmaceutical or regulated manufacturing environments *Experience working in ATEX environments *Previous exposure to ammonia refrigeration systems Package Includes 55K + shift 33.3% and overtime Annual Bonus Full Healthcare Cover Pension Scheme Education Assistance Career progression opportunities within a leading international organisation This is an excellent opportunity for an experienced HVAC or Refrigeration professional seeking long-term career development within a technically advanced and highly regulated manufacturing environment. CV and detailed summary of relevant experience to; Skills: refrigeration Industrial water Chillers Benefits: See Description