Senior Mechanical & Piping Commissioning Engineer

NRL; Wales; On-site; GBP 55,000 - 75,000; Full time

Job summary

NRL is seeking a Mechanical & Piping Commissioning Engineer to join a major EPC project based in North Wales. The role focuses on delivering safe, compliant and efficient start-up processes for mechanical and piping systems on a heavy industrial EPC site.

The successful candidate will develop commissioning plans, coordinate with engineering, construction and quality teams, and execute pre-commissioning and commissioning procedures in line with project standards, while ensuring regulatory

Qualifications

• Degree or HND in Mechanical Engineering or related discipline.
• Experience in mechanical and piping commissioning on heavy EPC projects.
• Knowledge of ASME/API standards and ability to read P&IDs and isometrics.

Responsibilities

• Develop and review commissioning plans and documentation for mechanical and piping systems.
• Coordinate commissioning activities with engineering, construction, and quality teams.
• Prepare and execute pre-commissioning and commissioning procedures.
• Monitor system readiness and oversee functional testing before handover.
• Identify and resolve technical issues during commissioning and initial operations.
• Complete verification reports and maintain records for regulatory compliance.
• Ensure adherence to health, safety, and environmental procedures on site.

Skills

Mechanical commissioning

Piping commissioning

Project coordination

Communication

Education

Degree in Mechanical Engineering

HND in Mechanical Engineering

Job description

NRL is seeking a Mechanical & Piping Commissioning Engineer to join a major EPC project based in North Wales. The role focuses on delivering safe, compliant and efficient start-up processes for mechanical and piping systems on a heavy industrial EPC site.

The successful candidate will develop commissioning plans, coordinate with engineering, construction and quality teams, and execute pre-commissioning and commissioning procedures in line with project standards, while ensuring regulatory