Damen
We offer you an Ocean of Possibilities. Join our family.
About us
Damen Shiprepair Rotterdam is part of the Damen Shiprepair and Conversion group. A division that focuses on repair, maintenance, refit and conversion of various types of ships across a wide range of markets such as Offshore oil & gas, installation vessels for wind turbines, Navy and Transport. The organization is characterized by modern business operations in which the customer is central and we can respond efficiently on fluctuating market conditions and operate in a demand-driven supply chain.
The role
The Project Estimator (or Cost Engineer) is part of a team of 5-8 Estimators led by a Team Leader within the Sales Department. We have a very driven team of estimators who all have a passion for ships, numbers and technology. They will be happy to show you our premises, share their knowledge and experience and welcome you at our yard.
This technical-commercial function is aimed at determining the cost price of maritime projects as accurately as possible, the basis of the cost will be the information supplied by the customer. This cost price calculation is used as a basis to determine the correct sales price and project lead time. The budget calculation is also a starting point for the preparation and the actual assignment execution. The Estimating Department ensures that project considerations are based on the best possible data / calculations, this in order to both increase the chance of getting projects awarded and decrease the chance of accepting loss-making projects. The ship repair market is characterized by limited predictability. For example, the scope of activities between the initial assessment of applications to completion can differ greatly. Properly recording/describing the work offered, often in English, is an important point in creating a risk-averse quote.
Key accountabilities
In the role as Senior Project Estimator you will have the following tasks and responsibilities:
Skills & experience
As a Senior Project Estimator, you recognize yourself in the following profile:
What we offer
At DSR, you will work on impressive projects unlike anything you will find elsewhere.
We place great value on supporting and guiding talented professionals. That is why we continuously invest in your development and offer:
Why join Damen?
At Damen Shiprepair, you’ll have the opportunity to develop yourself in an international and technically driven working environment. We offer a workplace where reliability, collaboration, and continuous improvement are key. Together, we ensure the continuity and performance of vessels around the world, and shape the future of ship repair.
Ready to come aboard?
Does Damen Shiprepair sound like the right Damen environment for you? And are you the driven Senior Project Estimator we are looking for? Then apply directly via this page. We look forward to receiving your CV and motivation letter.
If you have any questions, please do not hesitate to contact our recruiter, Jonathan de Ruiter.
#LI-JD1
Recruiter:
Email:
jonathan.de.ruiter@damen.comPlease apply through the Apply Button. Due to GDPR reasons we cannot accept applications by email.

Working at Damen: building the future of the maritime world
Do you want to work in the maritime sector and contribute to meaningful work? At Damen, you work together on ships and solutions that matter, built to last.
About Damen as an employer
Damen is an international family-owned company with strong roots in the Netherlands. With more than 12,000 colleagues worldwide, we have been building all kinds of ships and maritime solutions for generations, from workboats to naval vessels and innovative solutions for offshore and energy. We take a long-term view and work together on solutions that not only work today, but also for future generations.
Building craftsmanship together
You can see this in how we work. We keep communication simple and direct, and you have the space to take ownership. Your ideas are taken seriously, and craftsmanship is at the center of what we do. Whether you work in engineering, shipbuilding, offshore, or in the office, you help build solutions where quality and pride are key.
Working on solutions that last
The maritime sector is changing fast. That is why Damen invests in innovation and sustainability. You work on projects that really matter, such as:
sustainable ship designs and alternative fuels
smart and digital solutions for ships and processes
projects that support safety, logistics, and energy supply
What you build has real impact and is made to last.
Room to grow
At Damen, you get the space to grow and take initiative. Whether you are just starting or already experienced, you work in an environment where people share knowledge and learn from each other. You grow in your role and take on more responsibility.
You can count on:
many opportunities to learn and develop
projects with an international focus
an environment where your ideas are taken seriously
What Damen offers you
Working at Damen means working on projects that matter, in an environment where you are part of something bigger.
You can count on:
a stable company with international impact
a down-to-earth and friendly working culture
challenging work in the maritime sector
an organization that looks ahead, for you and for the projects you work on
Why Damen?
Because you work on ships and solutions you can be proud of, with a team that supports each other and builds results that last.
Ready to come on board?
Discover your opportunities and experience what it is like to work at Damen.
Facts about
Number of employees: 9.000+
Sector: Yacht building, Marine Energy, Maritime, Offshore, Shipbuilding & repair
Preferred educational level: Vmbo, Mbo, Hbo, Wo bachelor, Wo master
Career level: Student, Starter (< 3 years), Young professional (3-5 years), Professional (5-10 years), Senior professional (>10 years)
Preferred education: Engineering (Maritime, Mechanical, Electrical), Shipbuilding, Supply Chain & Logistics, and Business & Support functions (e.g. Finance, HR, IT, Marketing)
Open vacancies: Check career.damen.com