Full-Time
Senior Mechanical Engineer
Topside
Updated on 9/3/2026
Seatrium
1,001-5,000 employees
Global offshore and marine engineering conglomerate
No salary listed
Houston, TX, USA
In Person
Bachelor's
 Mechanical Engineering (1) |
|---|
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- A Diploma or Bachelor's degree in Mechanical, Mechatronics, or related engineering disciplines is required.
- At least 6 years of experience in planning, designing, and constructing mechanical systems in the oil and gas industry is required.
- Perform package procurement engineering.
- Understand and comply with the project and purchase order schedule with the supplier.
- Review topside engineering subcontractor deliverables, including MDS, specifications, TBE reports, POQRs, TQs, and inter-discipline package documents, against project specifications.
- Expedite responses from topside engineering subcontractors, clients, vendors, and other engineering disciplines.
- Monitor the engineering subcontractor's progress and ensure project target dates are met.
- Participate in bid clarification meetings, kick-off meetings, design reviews, technical safety study workshops, and package model reviews.
- Support procurement in resolving technical disputes and other discrepancies when applicable.
- Review and comment on vendor-submitted documents during detailed engineering.
- Provide technical support to installation, construction, and commissioning teams.
- Attend factory acceptance tests and receiving inspections when assigned.
- Resolve comments related to assigned packages.
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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Commuter Benefits
Growth & Insights and Company News
6 month growth
↑ 2%1 year growth
↑ 2%2 year growth
↑ 2%Seatrium has completed its inaugural $400m fixed-rate notes issue, with the order book about 1.7 times covered, the company said.
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 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.
It brings the group’s total sustainable and green financing secured in the year to date to over $2 billion. Read more at straitstimes.com.
A former executive at Sembcorp Marine Integrated Yard Pte Ltd is facing corruption charges in Singapore.