N-Sea
N-Sea is looking for a detail-oriented Offshore CAD Engineer to join our engineering team.
In this role, you will be responsible for creating and managing accurate technical drawings and 3D models that support the design and installation of offshore structures and subsea systems. You will collaborate closely with structural and project engineers to ensure that all designs meet industry standards, project specifications, and safety requirements. Your precision and technical expertise will play a key role in the successful execution of our offshore operations.
Key responsibilities:
• Creating overview layout drawings of deck equipment on vessels ranging in length from 30m to 120m.
• Drafting detailed sea fastening drawings for equipment such as A-frames and grillages on deck.
• Preparing storyboards for offshore operations, including lifting operations and cable pull-ins.
• Translating innovative ideas into sketch drawings for use in innovation pro-jects.
• Ensuring all drawings comply with client requirements and N-Sea standards.
• Managing the storage, organization, and distribution of incoming and outgoing drawings in accordance with company workflows.
• Any other task within your capabilities as reasonably requested by the company.
Qualifications:
• At least 3 year of relevant work experience in a maritime or offshore environ-ment.
• Strong command of English, both written and spoken.
• Advanced knowledge of ICT tools, document management systems, and pro-efficiency in AutoCAD, Inventor and Vault (preferred).
• A team-oriented mindset with strong collaboration skills.
• Proactive and independent work approach with a hands-on mentality.
• Creativity and problem-solving ability to support engineering and innovation efforts
What we offer:
• Attractive salary and benefits package.
• A supportive and inclusive work environment with a great team of colleagues.
• Opportunities for professional growth and development.
• The chance to be part of a company that values innovation and sustainability.
About N-Sea:
N-Sea is an integrated total subsea solutions provider in Survey, UXO ID & Disposal, IRM & Construction, and Subsea Cable Repair & Installation.
We deliver total solutions for subsea infrastructures and assets that meet the needs of our clients in the international oil & gas and renewable industries, with a focus on safety and sustainability.
We aim to create a sustainable business and increase our profitability through solid project management and full client awareness.
Do you want to be part of our team?
Please send your application, including your CV, to recruitmentNL@n-sea.com for the attention of the HR department. For more information about the position, you can contact Joël Martens.

We deliver effective and cost-efficient solutions for subsea infrastructures and assets that meet the needs of the international oil & gas, and renewable industries, considering a safe environment.
We make a clear contribution to a safer, better, and cleaner world
The go-to total subsea solutions provider. Supporting the complete life cycle of our clients assets, by creating a community of entrepreneurship, knowledge, experience and innovation
Our company is committed to environmental sustainability, social responsibility, and strong governance practices. We have the ambition to be the go-to total subsea solutions provider. We want to create a sustainable business and increase our profitability through solid project management and full client awareness.
We have the ambition to be the go-to total subsea solutions provider. We want to create a sustainable business and increase our profitability through solid project management and full client awareness.
To realise this ambition we develop our organisation to the level of best in class being fully synchronised with our ambition and strategy by contributing to the following key success factors constantly:
• Qualified and engaged people
• Long term client relationships
• Strategic partnerships
• Innovative solutions
• Safety and quality 100%
• Visible presence
• Full control over marine assets
How can we support you?
N-Sea acquires data that is essential for subsea energy developers and asset owners to optimise the design and productivity of their offshore infrastructure, whether it is new developments, lifetime
extension or decommissioning. We understand that in many instances frequent inspection and monitoring prevents ad-hoc maintenance and expands the lifetime of subsea assets.
With N-Sea’s fleet of dedicated survey vessels, equipment, techniques and people, we can deliver a tailored and fit-for-purpose solution to our clients. Our solutions allow offshore data acquisition, onshore processing, and reporting in a fast and reliable manner from offshore to coast, from deep to shallow and during all phases of a project: Solution driven, tailored, reliable, innovative, At N-Sea, we understand that the offshore element is just a fraction of the project. The timely delivery of a clear and concise report is the key deliverable.
How do we fulfil our mission? We make a clear contribution to a safer, better and cleaner world.
Our survey capabilities include:
Analogue geophysical survey
2D(U)HR and 3DUHR
Pipeline and cable inspections
Pipeline and cable depth of burial survey
UXO surveys in co-operation with UXOcontrol
Environmental survey
Geotechnical survey
ROV & ROTV survey
Data management (processing, analysing, integrating and reporting)
Why N-Sea?
Regional experience in the Baltic, Irish Sea and the North sea.
Execution in line with high safety standards both offshore and nearshore.
In-house engineering, procurement, and project management.
Strategic partnerships to strengthen our integrated survey delivery.
Data management to transform massive data into smart data .
Expertise and proven track record of over 15 years.
Flexibility due to a versatile pre mobilised fleet.
Remote solutions and unmanned solutions to minimise travelling of vessels and personnel, contributing to sustainable solutions.
On-time delivery.
Please contact one of our representatives:
Number of employees: 500+ professionals across international locations.
Sectors: Subsea Survey, UXO (Unexploded Ordnance) ID & Disposal, IRM (Inspection, Repair & Maintenance), Subsea Cable Repair & Installation, and Data Management.
Preferred educational level: MBO for technical/operational roles; HBO/Bachelor or higher for Engineering, Legal, and Management positions.
Preferred education: Hydrographic Surveying, Geotechnical Engineering, Mechanical/Electrical Engineering, Law, or Finance/Payroll.
Career level: All levels, including Interns, Project Engineers, Senior Specialists, and Head Office Staff.