Topside Mechanical Engineer

1 day ago

Singapore OceanSTAR Elite Engineering Groups Pte. Ltd. Full time $120,000 - $180,000 per year
Job Summary:

The Topside Mechanical Engineer is responsible for the design, engineering, and integration of mechanical systems and equipment on FPSO topsides modules, ensuring compliance with project specifications, industry standards, and client requirements. This role involves coordination across multiple disciplines including process, piping, structural, electrical, and instrumentation teams to deliver safe, reliable, and cost-effective mechanical designs.

Key Responsibilities:
  • Perform mechanical engineering design, calculations, and equipment selection for topside systems (e.g., pumps, compressors, heat exchangers, pressure vessels, rotating and static equipment).
  • Review and approve vendor documentation, data sheets, and mechanical drawings.
  • Ensure all designs comply with relevant codes and standards (API, ASME, ISO, etc.) and meet project and client specifications.
  • Coordinate interfaces between mechanical packages and other disciplines (process, piping, electrical, structural, etc.).
  • Support package engineering, procurement, and technical bid evaluations.
  • Conduct mechanical design reviews, HAZOPs, and participate in 3D model reviews.
  • Provide technical support during fabrication, integration, installation, and commissioning phases.
  • Monitor vendor performance and ensure timely delivery of mechanical equipment.
  • Resolve technical queries (TQs), deviations, and non-conformities during project execution.
  • Prepare and maintain mechanical engineering deliverables including specifications, datasheets, calculation reports, and MTOs.
  • Participate in FATs (Factory Acceptance Tests), SITs (Site Integration Tests), and pre-commissioning activities as required.
Requirements:

Education & Qualifications:

  • Bachelor's Degree in Mechanical Engineering or equivalent.
  • Professional Engineer (PE) certification or equivalent is an advantage.

Experience:

  • Minimum 8–10 years of mechanical engineering experience in the oil & gas industry , with at least 5 years in FPSO topsides projects.
  • Proven experience with mechanical design and integration of topside process modules (e.g., separation, gas compression, water injection, utilities).
  • Familiar with rotating and static equipment design, selection, and vendor management.
  • Knowledge of international design codes (API, ASME, ISO, PED, etc.) and class rules (DNV, ABS, BV).
  • Experience working in EPC or EPCI environments preferred.
  • Prior experience in fabrication yard / offshore construction support is advantageous.

Skills & Competencies:

  • Strong technical and analytical skills in mechanical design and equipment engineering.
  • Excellent understanding of multidisciplinary interfaces and project workflows.
  • Good communication, coordination, and teamwork abilities in a multicultural environment.
  • Proficient in engineering design tools and software (e.g., AutoCAD, Compress, PV Elite, Caesar II, etc.).
  • Able to work independently with minimal supervision and manage multiple priorities.

  • COMMISSIONING ENGINEER

    1 week ago

    Singapore AUSTEN MARITIME SERVICES PTE LTD Full time

    Develop, review, and finalize commissioning procedures, plans, and schedules for hydrocarbon process-related systems. Review engineering and contractual documents to ensure compliance with project requirements. Conduct and oversee pre-commissioning and commissioning activities for topside process modules, including separators, compressors, and water...

  • COMMISSIONING ENGINEER

    2 weeks ago

    Singapore AUSTEN MARITIME SERVICES PTE LTD Full time

    Develop, review, and finalize commissioning procedures, plans, and schedules for hydrocarbon process-related systems. Review engineering and contractual documents to ensure compliance with project requirements. Conduct and oversee pre-commissioning and commissioning activities for topside process modules, including separators, compressors, and water...

  • COMMISSIONING ENGINEER

    2 weeks ago

    Singapore AUSTEN MARITIME SERVICES PTE LTD Remote Work Freelance Full time

    Develop, review, and finalize commissioning procedures, plans, and schedules for hydrocarbon process-related systems. Review engineering and contractual documents to ensure compliance with project requirements. Conduct and oversee pre-commissioning and commissioning activities for topside process modules, including separators, compressors, and water...

  • Topside Construction Engineer

    6 days ago

    Singapore Seatrium Full time

    Oversee day-to-day construction activities related to topside modules (e.g., process, utility, electrical, living quarters). Monitor and verify structural, mechanical, piping, electrical, instrumentation, and HVAC installation in line with design drawings and project standards. Ensure all construction works comply with the latest IFC (Issued for...

  • Control Engineering Group Lead

    9 hours ago

    Singapore HANWHA OFFSHORE SOLUTIONS SINGAPORE PTE. LTD. Full time

    **Responsibilities**: - Report to Head of Discipline - I&C Engineering - Manage Topside Control Engineering Discipline - a part of Corporate organization - Manage project assignment of Topside Control Engineering resources - Conduct recruitment of Control Engineers/Designers together with HR - Assist in leading to develop corporate technical...

  • Head of Discipline for Topside Process Engineering

    1 week ago

    Singapore HANWHA OFFSHORE SOLUTIONS SINGAPORE PTE. LTD. Remote Work Freelance Full time

    Responsibilites: - Head of Discipline is the Corporate Engineering Manager of Topside Process Discipline which all Topside Process Engineering resources belong to and support all projects to supply them with Process engineers including recruitment.- Takes lead to develop corporate technical standards/procedures, work flow, engineering platform (e.g. process...

  • Topside Lead/ Manager

    9 hours ago

    Singapore SEATRIUM (SG) PTE. LTD. Full time

    **Responsibilities** - Responsible for executing and managing topside module construction and integration projects as per contractual specification and quality standard with agreed timeline and safely - Responsible for leading the project team in completing the project(s) by a set deadline to uphold company initiatives and objectives - Involves in all stages...

  • Topside Integration Manager

    9 hours ago

    Singapore Seatrium Full time

    **JOB DESCRIPTION**: - Executes and manages topside module construction and integration projects as per contractual specification and quality standard with agreed timeline and safely - Leads the project team in completing the project(s) by a set deadline to uphold company initiatives and objectives - Involves in all stages of the integration from...

  • Mechanical Engineer

    2 days ago

    Singapore DYNA-MAC ENGINEERING SERVICES PTE LTD Full time

    **Responsibilities**: - Plan and monitor Mechanical section on the manpower, equipment and resources - Prepare construction specification in coordination with vendors for critical items and finalize installation procedures - Prepare method of statements for Mechanical document submission on project basis - MOS preparation and JSA arrangement for lifting and...

  • Mechanical Engineer

    2 days ago

    Singapore OCEANSTAR ELITE ENGINEERING GROUPS PTE. LTD. Full time

    **Job Responsibilities 1. Work and coordinate with the mechanical/HVAC designers and 3D modellers. 2. Perform concept design, FEED design, FEED verification or detail design on mechanical discipline. 4. Work on all engineering designs, documents and drawings to comply with the client and project specifications, class requirements, local government...