Key Responsibilities

Manage the day-to-day technical operations and performance of assigned LNG vessels.
Monitor machinery reliability, operational efficiency and technical KPIs.
Oversee main propulsion systems, dual-fuel engines, LNG cargo handling systems, BOG systems, cargo containment systems, electrical and automation systems.
Manage LNG cargo systems including cargo pumps, spray pumps, compressors, vapourisers, reliquefaction systems and sub-coolers.
Support gas trials, cool-down, gassing-up and inerting operations.
Ensure effective implementation of Planned Maintenance Systems (PMS) and condition-based maintenance programmes.
Ensure compliance with class, statutory and manufacturer maintenance requirements.
Plan and manage dry dockings, repairs and major conversion projects, including specifications, budgets, tenders and project schedules.
Manage annual technical budgets, OPEX, technical purchases, repair quotations and spare-parts requirements.
Ensure compliance with applicable IMO regulations, including SOLAS, MARPOL, IGF Code, IGC Code and ISM Code, together with class, flag-state and port-state requirements.
Support vessel inspections, audits and statutory/class surveys.
Participate in incident investigations and root-cause analysis involving machinery failures, LNG cargo systems, gas detection alarms and technical breakdowns.
Monitor LNG operational risks and ensure corrective and preventive actions are implemented.
Support environmental and decarbonisation requirements including EU ETS, FuelEU Maritime, CII, EEXI and SEEMP.
Liaise with classification societies, shipyards, equipment manufacturers, service engineers, flag administrations, charterers and terminal operators.
Provide technical support and guidance to Chief Engineers, Second Engineers and Electro-Technical Officers.
Support crew evaluation, selection and LNG-specific technical competency development.

Newbuilding & Project Responsibilities

Act as the owner's representative for assigned LNG newbuilding projects from contract signing through vessel delivery.
Lead and manage shipyard site supervision teams covering hull, machinery, electrical/automation, LNG cargo systems and commissioning.
Monitor shipyard progress, quality, safety, contractual compliance and delivery milestones.
Review technical drawings, specifications and vendor documentation.
Participate in design reviews and ensure owner requirements are incorporated.
Oversee installation, testing, commissioning and acceptance of LNG cargo containment, dual-fuel propulsion, cargo handling, reliquefaction, automation/control and environmental systems.
Coordinate FAT, HAT and Sea Acceptance Trials (SAT).
Track and resolve technical deficiencies, non-conformities and warranty issues.
Coordinate crew familiarisation, operational readiness and vessel handover.
Manage post-delivery warranty claims and guarantee surveys.
Provide project status reports covering progress, risks, budget, quality and technical issues.

Requirements

Degree in Marine Engineering, Mechanical Engineering or Naval Architecture.
Minimum 5-10 years of sailing experience on LNG carriers.
Previous experience as a Chief Engineer on LNG vessels or LNG Technical Superintendent.
Chief Engineer Certificate of Competency is preferred.
Strong knowledge of LNG cargo systems, dual-fuel propulsion, BOG systems, cargo containment and marine machinery.
Experience in vessel technical management, dry docking, shipyard supervision and/or LNG newbuilding projects.
Strong understanding of class, flag-state, statutory and IMO requirements.
Good stakeholder management, communication, troubleshooting and project coordination skills.

LNG Technical Superintendent