Offshore Mechanical Commissioning Lead

Brunel; Wales; On-site; GBP 65,000 - 90,000; Full time

Job summary

Brunel is seeking an experienced Commissioning Supervisor (Mechanical) to support a major CCS project comprising offshore platforms, pipelines and new offshore facilities in North Wales.

The role covers leading mechanical and process commissioning activities, supervising contractors offshore, coordinating testing and start-up, and ensuring completion dossiers and handover to operations. 12-month contract inside IR35 with mobilisation before end of 2026.

Qualifications

• Extensive mechanical commissioning experience in offshore oil & gas or major energy projects.
• Experience commissioning rotating equipment, static equipment, utilities and process systems.
• Strong understanding of offshore platform operations and start-up programmes.
• Proven experience supervising contractor workforces in a commissioning environment.

Responsibilities

• Lead commissioning activities for mechanical and process systems.
• Coordinate testing, flushing, leak testing, preservation removal and start-up activities.
• Supervise contractors, vendors and commissioning technicians offshore.
• Ensure mechanical completion and commissioning dossiers are completed and signed off.
• Support handover of systems to operations following successful commissioning.
• Coordinate interfaces between construction, commissioning and operations teams.
• Monitor safety, quality and schedule performance throughout execution.
• Specific activities will include completion of the sealine connection, followed by hydrotesting and the final leak test.

Skills

Mechanical commissioning

Offshore operations

Rotating equipment

Static equipment

Job description

Brunel is seeking an experienced Commissioning Supervisor (Mechanical) to support a major CCS project comprising offshore platforms, pipelines and new offshore facilities in North Wales.

The role covers leading mechanical and process commissioning activities, supervising contractors offshore, coordinating testing and start-up, and ensuring completion dossiers and handover to operations. 12-month contract inside IR35 with mobilisation before end of 2026.