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Pipeline Test Engineer

Posted 27 Aug 2025
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Work experience
5 to 20 years
Full-time / part-time
Full-time
Job function
Degree level
Required language
English (Fluent)

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Join the Pipeline Engineering Department at Allseas

The role of the pre-commissioning engineer falls within the Pipeline Engineering Department, a division of the Allseas organization. In this role, you will be responsible for preparing and providing support for offshore pipelay campaigns. Your involvement spans from the proposal phase to the actual installation and pre-commissioning of pipelines.

The Pipeline Engineering department operates through collaboration among multiple disciplines, with each contributing to achieve the project goals as a unified team. The department encompasses various fields, including design, structural engineering, installation, testing, and field engineering. Within the project organization, pipeline engineers work in multidisciplinary teams, allowing individuals to benefit from knowledge sharing while gaining a comprehensive understanding of project preparations, engineering, and execution.

Your role

We are currently seeking a medior/senior Pipeline Testing (Pre-commissioning) Engineer to join our Pipeline Engineering Department in Delft, the Netherlands. Your daily responsibilities will involve preparing and executing pipeline pre-commissioning activities. This includes analyzing specifications, developing procedures, procuring pre-commissioning-related items, providing advice to project teams regarding pipeline head design, and supervising offshore operations.

Allseas possesses its own testing equipment, and depending on the project, we will utilize this equipment for the work. As a pre-commissioning engineer, you will be in charge of operating this equipment. This role will require you to demonstrate good communication skills and resourcefulness in ensuring the safe, sustainable, and cost-effective execution of tasks.

Depending on the project, Allseas may also subcontract the pre-commissioning work. In such cases, you will be responsible for setting up an Invitation to Tender (ITT), evaluating bids, and overseeing the subcontractor's activities during offshore execution. Other responsibilities within this role include coordinating relevant interfaces, engaging in research and development, contributing to business development, and making improvements to engineering departmental standards, methods, and guidelines.

What we expect from you

  • Degree in Offshore / Mechanical / Hydraulic Engineering or similar.
  • A minimum of 5 years experience in pipeline pre-commissioning related work.
  • Good command of English, both written and spoken.
  • Willingness to work offshore occasionally.

What we offer

After finishing my bachelor’s in Mechanical Engineering, I decided to take a gap year, during which I worked at All Pioneering Spirit’s Niek Verbruggen System Engineer
The variety in knowledge, operational expertise, and people is what I love most about working for this company. Kees Aalbers Structural Engineer
Employees are given the chance to learn, grow, and develop their skills, reflecting the company’s attitude towards hard work and trust. Justin Sjaak Senior NDT Engineer
What’s kept me interested in working for Allseas all these years is being able to work in different environments, departments, and continents. Frans den Hartogh Manager Projects
Within Allseas, the expectations are high, but you are given responsibility right from the beginning. Caspar van Strijp Assistant Project Manager
Being in this team gave me the possibility of interact with clients, see many offshore platforms, widen my knowledge and strengthen my skills. Marco Chiozzi Assistant Project Manager
Allseas has a brilliant team of diverse cultures and backgrounds, who share the passion and enthusiasm for the work we do. Helio Bailly Guimaraes Unit Head Naval Architecture
The independence and responsibility asked of me as a student really suited me and I liked the Allseas culture and way of working. Jessica Vleugel Manager Capital Projects
There is a very open and international vibe in the offshore business and people are always friendly and respectful. Laura de Jong Coating Engineer and Project Manager River Clean up Project
Allseas thrives in a unique, demanding industry, showcasing its size and spirit. It provides a dynamic workplace with innovative ideas, exciting projects, and rewarding efforts. Victor Sánchez Senior Electrical Engineer

Is this the opportunity you are looking for?

Please share your CV and motivation, and we’ll get in touch.

If you’ve any questions about this job opening, please reach out to: sgp@allseas.com

Allseas is a world-leading contractor in the offshore energy market.
Experts in the design execution of large and complex offshore projects. We are pushing the boundaries of technology. Designed and optimised in-house, our versatile fleet of specialised vessels operate worldwide, equipped with the most advanced equipment and systems.
Allseas specialises in 4 core activities: offshore pipeline installation, heavy lift
deep-ocean polymetallic nodule collection, river waste collection.

Engineering
Delft
Active in 5 countries
1,100 employees
70% men - 30% women
Average age is 42 years