Lead Commissioning Engineer (Mechanical)

Job description

JOB DESCRIPTION Develop and manage commissioning execution plans for mechanical systems on FPSO topsides and hull. Define subsystem boundaries and validate mechanical drawings for commissioning. Review CMS database customization, checksheet allocation, and punch list management for mechanical discipline. Ensure compliance with project specifications, technical standards, and HSE requirements. Prepare and endorse commissioning procedures, method statements, and risk assessments for mechanical activities. Ensure safe energization and mechanical system readiness under PTW and lock-out/tag-out procedures. Represent the project during FAT for mechanical equipment and utility packages. Liaise with vendors, construction teams, and client representatives to resolve technical issues impacting system readiness. Supervise and mentor commissioning engineers and technicians during pre-commissioning, commissioning, and functional testing of pumps, compressors, piping systems, cranes, HVAC, mechanical handling equipment, and utility packages. Oversee subsystem completion, joint inspections, and punch list closure for handover from construction to commissioning. Review and approve commissioning dossiers, red-line mark-ups, and final documentation for project close-out. JOB REQUIREMENTS Minimum 8–10 years of commissioning experience in Oil & Gas or Offshore Wind projects, with at least 3 years in FPSO projects and in a senior or lead role. Proven track record in commissioning of mechanical systems and utility packages on FPSO topsides and hull. Strong understanding of commissioning methodologies, FPSO project specifications, and international HSE standards. Proficient in Completion Management Systems (e.g., PIMS-CMS, WinPCS, ProCoSys, ICAPS).Excellent planning, problem-solving, and leadership skills. Familiar with MS Office applications and digital commissioning tools. Location(s): Seatrium (SG) Pte. Ltd. Tuas Boulevard Yard 80 Tuas South Boulevard, Singapore 637051 (Islandwide transport provided) Working Hours: Monday – Thursday: 8:00am – 5.15pm Friday: 8:00am – 4.30pm Interested candidates are invited to send us an updated resume with your current and expected salary and earliest availability. We regret that only shortlisted candidates will be notified. Please note that your personal data disclosed to Seatrium Limited and our group of companies, shall be used for the purposes of evaluation, and processing in accordance with our recruitment processes and policies. By providing your personal data, you have consented to the aforesaid purpose under the provisions of the Personal Data Protection Act 2012. BUSINESS UNIT Seatrium Limited