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Senior/Commercial Executive

seatrium · Seatrium (SG) Pte. Ltd.

📅 01/08/2026
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JOB DESCRIPTION Prepares cost estimates for offshore engineering projects, including FPSO and module upgrades, offshore platform, FSRU/FSU conversions, and fabrication works. Supports the development of work breakdown structures (WBS) and cost breakdown structures aligned with defined project scopes. Assists in verifying and understanding project work scopes prior to the allocation of WBS charge codes to stakeholders. Assists in the preparation of monthly project cost reports for management review. Analyzes project data and lessons learned to support improvement in forecast cost-to-complete accuracy. Understands project cost cashflow principles and updates cashflow curves on a monthly basis. Participates in project meetings and stakeholder alignment discussions to ensure clarity on work progress and associated costs. Assists in reviewing contractual and commercial sections of project documents to identify key cost implications and potential financial risks. Collaborates closely with project teams and various disciplines (Engineering, Construction, Procurement, Subcontractors) to assist in the preparation of variation orders and client claims and tracks all change orders. Performs ad hoc assignments as required. JOB REQUIREMENTS Holds a Diploma or bachelor’s degree in marine engineering, Naval Architecture, Mechanical Engineering, or a related discipline. Minimum 1–3 years of experience in cost estimating, quantity surveying, or project support in a marine and/or offshore environment Familiar with offshore platforms, modules, FPSOs, jackets, etc. and onshore petrochemical plants will be an added advantage Detail-oriented with good analytical, communication, and organizational skills. Good team player and able to work independently with minimal supervision Willing to commit overtime as and when required Location: Admiralty Yard 60 Admiralty Road West, Singapore 759947 (Transport provided from Sembawang MRT) Working Hours: Monday – Thursday: 8:00am – 5.15pm Friday: 8:00am – 4.30pm Interested candidates are invited to send us an updated resume with your current and expected salary and earliest availability. We regret that only shortlisted candidates will be notified. Please note that your personal data disclosed to Seatrium Limited and our group of companies, shall be used for the purposes of evaluation, and processing in accordance with our recruitment processes and policies. By providing your personal data, you have consented to the aforesaid purpose under the provisions of the Personal Data Protection Act 2012. BUSINESS UNIT Seatrium Limited
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