Project Engineer Decommissioning - Medior/Senior

Your role at Allseas

As Project Engineer, you’ll join a multi-disciplinary Agile team of Structural Engineers, Heavy Lift Engineers, Naval Architects, and Draftsmen. This team is responsible for developing and delivering all engineering for the removal of offshore platforms weighing up to 60,000 tonnes. You will keep the overview from early concept and design, through detailed engineering and tool development, to onshore preparation and offshore execution support.

What You will do:

• Define project goals and translate them into actionable engineering plans
• Coordinate with internal disciplines, clients, subcontractors, and project managers
• Maintain and prioritise the team’s engineering backlog and deliverables
• Track progress and lead the team in making informed, timely decisions
• Review and approve engineering output, ensuring readiness for offshore execution
• Represent and inspire your team, promoting a culture of ownership and accountability
• Drive collaboration and transparency to maximise project value

What we expect from you

In order to be successful in this role you should recognize yourself in most of the following criteria:

• A BSc or MSc in Mechanical, Civil, Aerospace, or Maritime Engineering

• At least 5 years of hands-on engineering experience in offshore construction, decommissioning, or heavy marine operations

• Preferably, you were already involved in platform removal, jacket/topside lifting, or large-structure offshore handling — from engineering to execution

• Strong affinity with engineering drawings, lift plans, procedures, and equipment design (e.g. lifting frames, seafastening structures)

• Comfortable leading a small team of specialists and interfacing with fabrication yards, offshore crews, and subcontractors

• Experience with engineering software such as Autodesk Inventor, ANSYS, Orcaflex, or SACS is a plus

• Willingness to work offshore during critical project phases

• A clear communicator who can bridge technical and operational discussions with ease

• Strong planning and organisational skills, with a safety-first and results-oriented mindset

What we offer

Allseas offers you the chance to work on high-profile, large-scale decommissioning projects alongside a world-class engineering team. Our culture is dynamic, innovative, and built on trust, ownership, and real responsibility.

You can expect:

• Competitive salary and top-tier pension scheme
• Performance-based raises and annual bonus
• 30 vacation days + flexible working hours
• Extensive learning opportunities and personal development budget
• Company-sponsored fitness plan and mental well-being support
• Regular team events, sports groups, and a strong internal community

Want to Work on the World’s Biggest Offshore Removals?

Come join the team behind Pioneering Spirit and help us shape the future of offshore decommissioning.

📩 Apply now or get in touch with us at careers@allseas.com.

Stories from colleagues

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