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Seatrium

Global offshore and marine engineering conglomerate

Senior Piping Engineer

Full-TimeUpdated on 10/23/2026
No salary listed
Senior, Expert
Bachelor's
Singapore
In PersonOn-site at Tuas Boulevard Yard, Singapore; islandwide transport provided.
Mechanical EngineeringDesign Engineering

About the job

Requirements
  • A Bachelor degree in Mechanical Engineering or a related field is required.
  • A minimum of 8 years of relevant experience in piping engineering is required.
  • Strong understanding of piping design, planning, and engineering workflows is required.
  • Familiarity with international standards such as ASME, ASTM, API, and classification society regulations is required.
  • Proficiency in Microsoft Excel is required; advanced skills are preferred.
  • Experience with 2D drafting tools such as AutoCAD is required.
  • Skill with 3D model review software such as Navisworks is required.
  • Knowledge of 3D modeling applications such as SmartPlant, AVEVA, or Cadmatic is required.
Responsibilities
  • Support the Piping Lead Engineer by executing assigned tasks with minimal supervision.
  • Lead a team of piping engineers and designers or supervise external design house deliverables.
  • Review and track piping design progress to ensure alignment with project schedules and specifications.
  • Ensure isometric, spool, and other piping drawings meet construction and field requirements.
  • Collaborate with stress, routing, and support design teams to develop integrated piping solutions.
  • Align piping design with equipment layout, escape routes, maintenance, and handling access.
  • Verify 3D model accuracy against the latest P&IDs and pipe stress analysis reports.
  • Coordinate with vendors, engineering disciplines, procurement, production, and commissioning.
  • Review and comment on piping layouts, isometric drawings, support drawings, and calculations.
  • Evaluate vendor technical proposals and documentation, including VCDs.
  • Ensure compliance with contract specifications, regulatory requirements, and classification standards.
  • Prepare and manage technical queries and engineering variation orders.
  • Monitor drawing revisions and hold items, and manage surplus materials.
  • Track required inputs, interface points, 3D model clashes, and review punch lists.
  • Maintain the completeness of the design database to meet digital engineering requirements.
  • Support fabrication, erection, testing, painting, welding, and commissioning activities.
  • Conduct onboard inspections and assist with quality assurance/quality control and test package preparations.
  • Maintain communication between design and construction teams to ensure design compliance.
  • Monitor responses from clients and classification societies.
  • Track procurement progress, piping weight, and hot work or tank coating activities.
Desired Qualifications
  • Experience with offshore or shipyard projects, such as rig building or shipbuilding, is preferred.
  • Experience in FPSO projects covering both topsides and marine scopes is highly desirable.
  • Advanced Microsoft Excel skills are preferred.

About the company

Seatrium is a leading offshore and marine engineering group formed by the 2023 merger of Singaporean shipyards Sembcorp Marine and Keppel Offshore & Marine. It operates by delivering complex ship repair, construction, and engineering services for the offshore oil and gas industry, as well as expanding into offshore renewables and new energy solutions. The company’s products and services include designing, building, and maintaining large-scale offshore platforms, vessels, and related marine structures, supported by a global network of shipyards and engineering teams. The merger creates one of the world’s largest players in its sector, combining deep industrial experience with scale to better compete in global markets, improve project execution, and pursue growth in energy transition opportunities. The goal is to be a hub for marine innovation that serves clients across traditional offshore markets and emerging renewable energy projects.

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

Singapore, Singapore

Founded

1963

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Simplify's Take

What believers are saying

  • May 2026 order book reached S$15.5 billion, giving revenue visibility through 2033.
  • BalWin5 and Nederwiek 2 keep Seatrium embedded in Europe’s offshore wind buildout.
  • Over S$50 million annualized savings from divestments improve cost structure and execution discipline.

What critics are saying

  • Seatrium faces Brazil bribery fallout after the July 2025 DPA and 2024 charges.
  • The US$475 million Maersk arbitration can drag into 2026 and damage margins.
  • Legacy yard divestments and asset sales signal a shrinking footprint if new orders weaken.

What makes Seatrium unique

  • Seatrium is one of few yards building HVDC offshore platforms and converter systems.
  • Its 24-project order book runs through 2033, spanning wind, FPSO, and FSRU work.
  • Repeated Karpowership FSRU conversions and TenneT awards show deep repeat-customer specialization.

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Benefits

  • Commuter Benefits

Growth & Insights and Company News

6 month growth

1%

1 year growth

1%

2 year growth

1%
PR Newswire
Oct 23rd, 2026
Seatrium wins Karpowership contract to convert five 600MW hydrogen-ready Whale Class Powerships

Seatrium has won a contract from Karpowership to convert and integrate five third-generation, hydrogen-ready Whale Class Powerships. The Singapore shipbuilder will handle equipment integration, mechanical completion and pre-commissioning. Engineering is under way. The first vessel is due at Seatrium's Tuas Boulevard Yard in December 2027. Powerships are floating power plants that connect directly to national grids and can start generating in as little as 30 days. The Whale Class is Karpowership's largest, deploying up to 600MW. The deal follows a Letter of Intent signed in August 2025. Since 2018, Seatrium has delivered seven floating storage and regasification unit (FSRU) conversions to Karpowership, and secured the eighth and ninth this year.

Caproasia
Sep 25th, 2026
Ex-CEO of Sembcorp Marine Wong Weng Sun age & ex-senior General Manager of Jurong Shipyard Lee Fook Kang acquitted of charges for $44 million bribery of officials in Brazil from 2009 to 2014, Sembc...

Ex-CEO of Sembcorp Marine Wong Weng Sun age & ex-senior General Manager of Jurong Shipyard Lee Fook Kang acquitted of charges for $44 million bribery of officials in Brazil from 2009 to 2014, Sembcorp Marine name changed to Seatrium in 2023 after merger of Keppel Offshore & Marine and Sembcorp Marine. Sep 25, 2026 25th September 2026 | Hong Kong The ex-CEO of Sembcorp Marine Wong Weng Sun & ex-Senior General Manager of Jurong Shipyard Lee Fook Kang have been acquitted of charges in Singapore court for $44 million bribery of officials in Brazil from 2009 to 2014. Sembcorp Marine name was changed to Seatrium after merger of Keppel Offshore & Marine and Sembcorp Marine in 2023. In 2024 March, the ex-CEO of Sembcorp Marine Wong Weng Sun & ex-Senior General Manager of Jurong Shipyard Lee Fook Kang were charged in Singapore court for $44 million bribery of officials in Brazil from 2009 to 2014. Seatrium is also required to pay $57 million to Singapore authorities in a deferred prosecution agreement. Singapore Corrupt Practices Investigation Bureau: "Wong and Lee each face five charges of conspiring to corruptly give gratification to Guilherme Esteves de Jesus ("GDJ"), for the benefit of persons in Brazil, as inducements or rewards to advance the business interests of the Company's subsidiaries in Brazil, punishable under Section 5(b)(i) read with Section 29(a) of the Prevention of Corruption Act." In 2023 June, Singapore Corrupt Practices Investigation Bureau (CPIB) has launched an investigation into Seatrium for alleged corruption related to "Operation Car Wash" in Brazil (Name changed to Seatrium after merger of Keppel Offshore & Marine and Sembcorp Marine, proposed in April 2023). In 2022 December, Keppel Offshore & Marine had paid $65 million to Brazil authorities in a settlement agreement. More info below: "Ex-CEO of Sembcorp Marine Wong Weng Sun age & ex-senior General Manager of Jurong Shipyard Lee Fook Kang acquitted of charges for $44 million bribery of officials in Brazil from 2009 to 2014, Sembcorp Marine name changed to Seatrium in 2023 after merger of Keppel Offshore & Marine and Sembcorp Marine"

Singapore Business Review
Apr 29th, 2026
Seatrium raises $400m in debut bond issue, demand 1.7 times covered

Seatrium has completed its inaugural $400m fixed-rate notes issue, with the order book about 1.7 times covered, the company said.

Renewable Energy Magazine
Jun 10th, 2024
Ge Vernova And Seatrium Consortium Awarded Third Contract To Build Hvdc System For Tennet?S Offshore Grid Project In The Netherlands

Monday, 10 June 2024The project is expected to begin in June 2024, with commissioning expected by 2031. The contract is part of the five-year Framework Cooperation Agreement with TenneT announced by the GE Vernova-Seatrium consortium in March 2023. The agreement was signed to cover three projects, each valued at approximately EURO 2 billion: IJmuiden Ver Beta, IJmuiden Ver Gamma, and Nederwiek 2. The current contract is for Nederwiek 2, TenneT’s third project with this consortium. The contracts for IJmuiden Ver Beta and IJmuiden Ver Gamma were awarded to the consortium in March 2023.The HVDC system will support TenneT's sustainability goal of connecting 40 GW of offshore wind energy in the German and Dutch North Sea and will serve the Nederwiek 2 offshore wind farm, located approximately 95 kilometres off the coast of the Netherlands.“With the successful call-off of Nederwiek 2 from the Framework Cooperation Agreement with our Partners GE Vernova and Seatrium, we are now starting into the delivery of the third project with this consortium” said Dr. Johannes Kammer, Associate Director of Large Projects Offshore - 2GW, TenneT

The Maritime Executive
Apr 1st, 2024
Singapore Charges Ex-Executives and Settles with Seatrium in Brazil Bribery

The authorities in Singapore announced that they have completed their investigation into the alleged corruption and bribery offenses by the former Sembcorp Marine finding that there was sufficient evidence to mount a prosecution.