Plumbers/Pipefitters

20 x Plumbers/Pipefitters Location: Leixlip, Ireland Duration: 9 months The Plumber / Pipefitter will be responsible for the installation, testing, and commissioning of small-bore pipework and semiconductor tool installation systems on a 9-month project based in Leixlip, Ireland. The role requires precision, strict adherence to safety standards, and compliance with cleanroom and high-tech manufacturing protocols. Key Responsibilities * Install small bore pipework systems (stainless steel, orbital welded, compression fittings, etc.) * Install and connect process pipework to semiconductor manufacturing tools * Work on high-purity gas lines, DI water, chemical lines, and associated utility systems * Read and interpret P&IDs, isometric drawings, and technical specifications * Perform or assist with orbital welding (where applicable) * Carry out pressure testing, leak testing, and commissioning of installed systems * Ensure installations meet strict cleanliness and contamination control standards * Liaise with engineers, supervisors, and other trades to coordinate works * Maintain accurate documentation of installations and testing records * Work to project timelines within a live or controlled manufacturing environment Requirements / Skills * Valid CSR Card required * Relevant trade qualification (Plumbing, Pipefitting, Mechanical Fitting, or equivalent) * Proven experience in semiconductor, pharmaceutical, data centre, or high-purity environments preferred * Strong experience with small bore tubing systems and high-spec installations * Ability to read technical drawings * High level of attention to detail