Senior Mechanical Engineer

ONE SEVEN CONSULTING PTE. LTD.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

ONE SEVEN CONSULTING PTE. LTD. in Singapore seeks a Senior Mechanical Engineer to support design, engineering and installation of mechanical systems for new build and conversion projects onboard ships.

You will ensure compliance with industry standards and project requirements. Responsibilities include reviewing equipment specs, interpreting classification rules, developing installation solutions for propulsion, piping, HVAC and auxiliary systems, and coordinating with suppliers and

Qualifications

• Bachelor's Degree or Diploma in Marine Engineering, Mechanical Engineering, Naval Architecture, or related field.
• Minimum 5 years of shipbuilding/marine engineering experience.
• Experience with AutoCAD; familiarity with 3D ship design software.
• Knowledge of shipboard piping systems and marine mechanical equipment.
• Ability to interpret technical specifications and classification society requirements.
• Strong analytical and problem-solving skills.
• Good communication and stakeholder management abilities.
• Willingness to travel domestically or internationally for project meetings.

Responsibilities

• Review mechanical equipment specifications for compliance with project requirements.
• Interpret classification society rules to support design approvals.
• Develop and review installation solutions for major mechanical equipment (propulsion, diesel engines, generators, gearboxes, HVAC).
• Design and review marine piping systems (ballast, bilge, cooling water, fuel oil, fire protection).
• Select pumps, compressors, valves, piping materials and fittings based on requirements.
• Coordinate with multidisciplinary teams and suppliers for schematics and layouts.
• Review interfaces between major equipment and systems for proper integration.
• Support 3D models with clash detection and routing of piping, HVAC, electrical, and structural systems.
• Prepare MTOs, piping spools, and fabrication documentation.
• Provide engineering support throughout project execution and resolve issues.

Skills

Analytical skills

Communication

AutoCAD

3D ship design software

Piping systems knowledge

Project coordination

Education

Bachelor's Degree in Marine/Mechanical Engineering

Diploma in Marine Engineering

Tools

AutoCAD

3D design software

MS Office

Job description

We are seeking an experienced Senior Mechanical Engineer to join a leading organisation in the marine and offshore engineering industry. The successful candidate will be responsible for supporting the design, engineering, and installation of mechanical systems for new build and conversion projects, ensuring compliance with industry standards and project requirements.

Responsibilities

• Review mechanical equipment specifications to ensure compliance with project and technical requirements.
• Interpret relevant classification society rules and engineering standards to address technical comments and support design approvals.
• Develop and review engineering solutions for the installation of major mechanical equipment, including propulsion systems, diesel engines, generators, gearboxes, hydraulic systems, HVAC, refrigeration, and auxiliary machinery.
• Design and review marine piping systems, including ballast, bilge, cooling water, fuel oil, fire protection, compressed air, sanitary, and other shipboard systems.
• Select suitable pumps, compressors, valves, piping materials, fittings, and associated components based on operational and pressure requirements.
• Coordinate with multidisciplinary engineering teams, designers, and equipment suppliers to develop piping schematics, equipment layouts, and installation drawings.
• Review mechanical interfaces between major equipment and associated systems to ensure proper integration.
• Support the development and coordination of detailed 3D engineering models, including clash detection and routing of piping, HVAC, electrical, and structural systems.
• Prepare material take-offs (MTOs), piping spools, and fabrication documentation to support production activities.
• Provide engineering support throughout project execution and resolve technical issues during design and construction phases.

Requirements

• Bachelor's Degree or Diploma in Marine Engineering, Mechanical Engineering, Naval Architecture, or a related engineering discipline.
• Minimum 5 years of relevant experience in shipbuilding, marine engineering, offshore, or heavy industrial engineering projects.
• Good understanding of shipbuilding processes, engineering design, and project execution.
• Experience with AutoCAD; familiarity with 3D ship design software will be an advantage.
• Knowledge of marine mechanical equipment and shipboard piping systems.
• Ability to interpret technical specifications, engineering drawings, and classification society requirements.
• Strong analytical and problem-solving skills.
• Good communication and stakeholder management abilities.
• Proficient in Microsoft Office applications.
• Willingness to travel domestically or internationally for project meetings when required.

We regret to inform that only shortlisted candidates will be notified.

Eline Poh Qiao Ying [e-mail]

EA License No.: 23S2032 | R2198980