C-Job Naval Architects

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Nederland
Hoofddorp
C-Job Naval Architects

Driving the global maritime industry towards sustainability by dedication and ingenuity The most significant change, though, will be sustainability.

The next generation

Within a generation, the marine industry will look completely different. Digitalization, an expanding world population, globalization, progressive technology will all have a tremendous impact. Climate change, circular economy, new energy sources will dramatically affect ‘the naval business model’ and drive innovation in an unprecedented manner. This creates enormous possibilit

ies for designers, shipbuilders and -owners. As a dedicated naval architect, C-Job is driving change. Architectural innovation is our job. Over a decade ago, we started with solar and batteries on a ferry. We were one of the first architects to experiment with future fuels, such as NH3. We developed algorithms to design beyond human capabilities and applied big data to lower the total cost of ownership. We help our clients to build better ships, become 100% sustainable, and run better because of it. Our portfolio of services, designs, and programs guarantees better opex and capex for new vessels, as well as existing ones. Our global team of dedicated engineers, it-consultants, supervisors, and project managers are passionate about making it happen: a sustainable maritime industry in one generation. C-Job
Dedicated Naval Architects

02/09/2026

The first two days of SMM have flown by! Don't worry if you haven't had a chance to stop by our booth yet; our team is here and keen to speak to you until Friday afternoon. Our experts are centered on your needs, and we'd love to discuss everything C-Job can mean for you!

31/08/2026

SMM is starting tomorrow, will we see you there? Stop by our booth 316 in Hall B2 where you can find our team! Whether you'll just swing by for a chat, grab a treat, or even listen in to C-Jobber Robin Berendschot's presentation from 13:30-14:30 on cost driven decarbonization at the Netherlands Pavilion, there's plenty to experience. We're looking forward to welcoming you!

28/08/2026

American Ammonia technology company Amogy has converted a tugboat, the NH₃ Kraken, and appointed C-Job Naval Architects as their knowledge partner on the project. Together with Amogy, we helped integrate their ammonia power technology system into the design of the ship, as well as supporting onsite ex*****on activities at the shipyard. After a prosperous collaboration, the ship is now the first carbon-free, ammonia-powered vessel to set sail.

25/08/2026

Our team is present at ONS Stavanger until tomorrow afternoon! You can find us at the Netherlands Pavilion in Hall 5 together with Maritime & Offshore NL. Be sure to come by and speak to our experts about how C-Job can assist you in your energy transition!

21/08/2026

Next week we'll be present at ONS Stavanger at the Maritime & Offshore NL Netherlands Pavilion! You can find our booth in Hall 5, where you can come and speak with us about energy transition and alternative fuels. The event takes place from the 24th - 27th of August and we'd love to see you stop by!

17/08/2026

The maritime industry develops by challenging the obvious. Together with Glomar Offshore, a family-owned company operating a diverse fleet of purpose-built offshore support vessels, C-Job did just that by bringing their vision of an efficient and multi-faceted offshore vessel to life.

The vessel in question needed to be capable of supporting a wide range of offshore activities as well as providing exceptional crew comfort, all on a compact ship. We use our expertise in ship design to puzzle together a vessel which met all of Glomar's wants and needs, while also integrating sustainable elements and sleek looks.

Want to learn more about the project? Check out the case study!

https://c-job.com/study/offshore-support-vessel-for-glomar/

13/08/2026

Fugro, the world's leading Geo-data specialist company, selected C-Job to assist them on a variety of projects. From complex ship upgrades to sustainable redesigns, our engineering team delivered hands-on expertise to upgrade Fugro’s fleet and help them future-proof their operations.

At C-Job, we don't just support; we engineer solutions that drive performance, efficiency, and sustainability. Curious to find out more about how our continued collaboration is making waves? Check out the case study on our website: https://c-job.com/study/geotechnical-and-survey-ships-for-fugro/

11/08/2026

Summer break is almost over, and event season is getting back into full swing. From September 1st - 4th C-Job will be exhibiting at the world's leading maritime industry event, SMM Hamburg. We're excited to speak to you, so make sure you stop by Hall B2, booth 316, to meet with our experts. Looking forward to seeing you there!

03/08/2026

For this month’s get to know us we’re introducing you to Maksym, a 26-year-old Hull Design Engineer and Coordinator at C-Job Nikolayev, the city where he was raised.

Maksym’s normal day at work is always busy and always starts with a to-do list, either working together with his project team, answering questions, or even assisting clients onsite. He has worked on various types of vessels including river cruises, fishing boats, mega yachts, dredgers, icebreakers, and container ships. His favorite project to work on was a project where he got to use Siemens NX. He enjoyed it so much that he even gave some internal trainings on the software. When asked, Maksym said that what he enjoyed the most about working at C-Job is that he is grateful to be in a position where he is helping change the world little by little, by contributing to a sustainable maritime industry. He also loves that C-Job is a leader in technological innovations.

Outside of work, Maksym is still an engineer at heart. He enjoys building Lego and Japanese models in his free time. Enjoying his hobbies on the weekend helps him destress after a long week. Maksym also enjoys reading, especially fantasy books. One fun fact about Maksym that you’d never guess? He loves music production and taught himself entirely on his own from online tutorials.

30/07/2026

A C-Job designer perspective: longitudinal vs transverse monopile installation

As offshore wind foundations continue to grow, heavy lift vessel design is increasingly driven by installation philosophy rather than crane capacity and lifting height alone.

Therefore, while designing a heavy lift vessel, one of the most influential concept-stage decisions is whether monopiles are installed either longitudinally over the stern or transversely over the side of the ship.

While both approaches can achieve similar installation objectives, from a naval architect's perspective, they lead to fundamentally different vessel designs.

Longitudinal installation:
✔ Streamlined transfer from storage to installation position
✔ Handling within deck area
✔ Pile-run has limited impact on vessel stability

However:
▪ Requires more deck length
▪ Concentrates all large loads towards the stern
▪ Vessel motions limit workability during installation
▪ Thruster operating in direct vicinity of the monopile during installation
▪ More complex port-side monopile loading

Transverse installation:
✔ More centralized and better weight distribution
✔ More monopiles on deck
✔ Spatial separation of thrusters and monopile installation
✔ Greater mission flexibility
✔ Stronger DP performance with lower power utilization

However:
▪ Roll motions become a key workability driver
▪ Monopile handling steps outside of the work deck contour
▪ Pile-run susceptibility is important design parameter
▪ Monopile tip wetting risk in very harsh transit conditions

Interestingly, neither concept is universally better. The optimum solution depends on the complete system: monopile dimensions, port logistics, environmental conditions, DP requirements, installation sequence, and project economics.

In vessel design, the installation methodology often determines the vessel long before steel is ever cut. At C-Job, we help clients weigh these trade-offs against their specific project — which variable would dominate yours: DP performance, port logistics, or monopile dimensions?

Thank you to DEME for the photos!

Adres

Regulusplein 1
Hoofddorp
2132JN

Website

http://www.c-job.com/

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