Plumber/Pipefitter (Pipefitters/Plumbers)

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