Senior Structural Engineer

Aibel; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Aibel is seeking an experienced Structural Engineer to perform analysis and design of offshore topsides modules using SACS, within a multi-discipline environment in Singapore. You will prepare calculation reports, MTO, and review client comments while supporting 3D modelling and drawing activities.

The role requires hands-on expertise in FPSO topsides structures, proficiency with SACS and related tools, and the ability to ensure quality and timely delivery on projects in oil & gas offshore

Qualifications

• Bachelor's degree in Civil or Structural engineering is required.
• Minimum 7 years of structural engineering experience in oil & gas projects.

Responsibilities

• Perform structural analysis and design calculations of topsides modules using SACS.
• Prepare calculation reports and MTO; review client and verifications comments.
• Input for 3D modelling and drawing preparation; check vendor drawings and interfaces.
• Ensure technical correctness, quality and timely delivery of structural deliverables.

Skills

Structural engineering

Team collaboration

Communication

Education

Bachelor's degree in Civil/Structural engineering

Tools

SACS

Excel

Mathcad

E3D

Navisworks

SESAM

Staad.Pro

Job description

With Aibel you have a chance to develop your career through a range of projects in renewables and oil and gas. We call ourselves Engineering Pioneers. Whatever our job is, we approach it with creativity, curiosity and a drive to find new and better solutions. First we imagine the future. Then we build it.

Job responsibilities

• Responsible for performing structural analysis and design calculations of topsides modules of offshore steel structures using SACS software in a multi-discipline engineering environment, preparation of calculation reports, MTO, review of the comments from client and verification bodies and incorporating them in the design and reports


• Provide input for 3D modelling and drawing preparation, Checking of drawings, Review of vendor drawings and Inter-discipline Activities


• Report to and provide support to the Lead Structural Engineer on assigned projects and report to the Section Manager - Structural at the basis organization level.


• Perform structural analysis and calculations of primary, secondary, and outfitting (tertiary) steel as assigned by the lead engineer or supervisor in a project. Be flexible to accommodate the changes in roles and responsibilities as needed, while working in a project.


• Be responsible for the technical correctness, quality and progress of the structural engineering scope and tasks assigned in a project and issue the structural deliverables as per project schedule


• Be familiar with and implement company work processes, procedures, and quality policy as appropriate on assigned areas of projects.

Work experience requirements

• Minimum 7 years of structural engineering experience in oil & gas industrial projects, including 3 years in upstream offshore developments with hands‑on expertise in the analysis and design of FPSO topside modules using SACS.


• Must have experience in
  
  
  • Structural analysis and calculations for design of primary, secondary, and tertiary steel structures of topsides modules using SACS software and spreadsheets
  
  
  • Providing input to designers for modelling and structural detailing of topsides modules
  
  
  • Checking of structural drawings and preparation of MTO
  
  
  • Review of vendor drawings and multi-discipline interfaces
  
  
  • Exposure to international standards such as API and AISC for structural design of topsides modules is required.
  
  

Qualifications

• Minimum of a Bachelor’s degree in Civil or Structural engineering

Other skills

• Experience is developing spreadsheets using Excel and Mathcad is required.


• Basic navigation skills of 3D softwares like E3D and Navisworks is required.


• Knowledge in other structural analysis softwares like SESAM and Staad.Pro will be an added advantage


• A strong background in structural mechanics and structural behaviour of offshore structures


• Good inter-personal and communication skills and be able to work well with people at all levels in the organization.

We regret that only shortlisted candidates will be notified.

Other information

Work location: Singapore

Application deadline: 13 November 2026