Senior Mechanical Engineer

austen maritime services pte ltd; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Austen Maritime Services Pte Ltd seeks a Project Senior Mechanical Engineer to lead the preparation, execution and close-out of mechanical work packages for FPSO life extension, overhaul, repair and recertification. You will supervise yard activities, coordinate with contractors and shipyard disciplines, ensuring safety, quality, schedule and cost targets are met.

Responsibilities include leading mechanical work packages from engineering through close-out, developing detailed yard packs, and

Qualifications

• Bachelor's degree in Mechanical Engineering or equivalent.
• Hands-on shipyard supervision experience.
• Experience with FPSO upgrades, life extension, overhaul and recertification.
• Strong knowledge of mechanical integrity and piping systems.
• Familiarity with DNV class requirements and offshore regulations.

Responsibilities

• Act as Mechanical Work Package Owner for FPSO overhaul, life extension, repair and recertification scopes from engineering preparation through execution and close-out.
• Develop detailed yard work packs with scope, drawings, materials, inspection and testing requirements.
• Supervise mechanical work scopes in a shipyard environment ensuring safety and quality.
• Coordinate with shipyard supervisors, contractors and engineering teams to ensure schedule and cost targets are met.
• Review technical solutions and repair methods for compliance and effectiveness.
• Support commissioning, testing and final handover of work scopes.

Skills

Rotating machinery

Shipyard supervision

Troubleshooting

Piping systems

DNV Class requirements

Education

Bachelor's degree in Mechanical Engineering

Job description

Project Senior Mechanical Engineer, you will be responsible for the preparation, execution and close-out of mechanical work packages for FPSO life extension, overhaul, repair and recertification activities. The role combines engineering expertise with hands‑on shipyard supervision, acting as the designated Mechanical Work Package Owner and ensuring that all activities are delivered safely, efficiently and in accordance with project requirements, standards and DNV Class requirements.

You will prepare and manage life extension yard work packages covering the overhaul and recertification of existing mechanical equipment onboard the FPSO. During the shipyard phase, you will supervise execution of these scopes, coordinate with contractors and shipyard disciplines, resolve technical issues and ensure that work is completed to the required quality, schedule and cost.

Responsibilities

• Act as Mechanical Work Package Owner for assigned FPSO overhaul, life extension, repair and recertification scopes from engineering preparation through execution, mechanical completion and close-out.
• Develop detailed yard work packs, including scope definition, drawings, specifications, material requirements, inspection and testing requirements, method statements and completion documentation.
• Provide hands‑on technical supervision of mechanical work scopes within a shipyard environment, ensuring work is executed safely, efficiently and in accordance with approved engineering and project requirements.
• Coordinate daily with shipyard supervisors, contractors, subcontractors, engineering teams, inspection personnel and project management to ensure effective execution of work packages.
• Monitor work progress, identify potential delays and technical constraints, and implement practical solutions to maintain project schedule and productivity.
• Review and approve technical solutions, repair methods, modifications and maintenance scopes in accordance with applicable regulatory, class and company standards.
• Support mechanical completion, punch‑list management, commissioning, testing and final handover of completed work scopes.
• Prepare and supervise overhaul, inspection, NDT, pressure testing, leak testing, FAT and recertification activities for mechanical equipment and piping systems.
• Ensure compliance with DNV Class requirements, applicable legislation, engineering standards, HSE requirements and procedures.
• Provide technical leadership, coaching and mentoring to engineers, supervisors, new staff and offshore personnel.
• Support troubleshooting, condition monitoring and root cause analysis for mechanical equipment and systems.
• Maintain effective relationships with clients, shipyard personnel, suppliers and contractors to ensure timely and cost‑effective delivery.
• Contribute to HSE, quality assurance and continuous improvement initiatives throughout the shipyard execution phase.

Technical Expertise

• Extensive experience with rotating machinery, including gas turbines/generators, gas compressors, diesel engines, electric generators, pumps and cranes.
• Strong knowledge of mechanical integrity, piping systems, valves, flange management and associated inspection and testing requirements.
• Experience with pipe and vessel repair methods, material selection, NDT requirements and pressure/leak testing.
• Experience preparing and witnessing equipment Factory Acceptance Tests (FAT).
• Experience with equipment preservation, including static and rotating equipment, and preparation of preservation strategies and procedures.
• Experience supporting FPSO decommissioning, disconnect and yard mobilisation activities.
• Experience developing and implementing condition monitoring, maintenance, inspection and procurement strategies.
• Proven ability to troubleshoot complex mechanical issues and develop fit‑for‑purpose repair and modification solutions.
• Experience working within a regulated offshore/shipyard environment with strong focus on mechanical integrity and process safety.

Requirements & Qualifications

• Minimum 10 years of professional experience as a Mechanical Engineer, preferably within the offshore oil & gas, FPSO, marine, EPC or shipyard industry.
• Bachelor's degree in Mechanical Engineering or equivalent recognised engineering qualification.
• Proven experience as a Mechanical Work Package Owner or Mechanical Engineer responsible for work package execution on major offshore, FPSO, marine or shipyard projects.
• Demonstrated hands‑on shipyard experience, including supervision of contractors and subcontractors during overhaul, repair, modification, fabrication, installation, testing and commissioning activities.
• Strong experience with FPSO upgrades, life extension, overhaul, maintenance, repair and/or recertification projects.
• Demonstrated ability to work effectively in a multidisciplinary EPC/project environment and coordinate mechanical activities with structural, piping, electrical, instrumentation, commissioning and HSE disciplines.
• Strong knowledge of DNV Class requirements, mechanical integrity standards and applicable off‑shore/marine regulations.