Vicky – 6 years @Blue21
Our team is continuously seeking skilled individuals who possess a positive attitude and are passionate about making a difference in the world. If this resonates with you, we would be delighted to have you join our exceptional team.



Click on the vacancy below to learn more

Are you ready to co-create the floating city of the future that not only deals with the challenges of climate change but also has a positive impact on the planet?

Would you like to work in a dynamic team on projects from all around the world?

Then this job is for you! Read more now and apply: Job_Maritime_Blue21

Are you passionate about shaping a floating future that transcends the boundaries of conventional engineering? Are you eager to be part of a team that pioneers innovative solutions to combat the pressing climate crisis of our age? If you share the passion for transforming our planet, connect with us and be part of revolutionizing the world through floating development. Our vision is to create sustainable and resilient floating solutions that embrace the vast potential of our waters. Join us in this thrilling endeavor as we push the boundaries of engineering to build a brighter, buoyant tomorrow, where innovation meets environmental stewardship.

Send your CV and motivation letter to hr@blue21.nl

This vacancy is coming soon! Our company is expanding and we are actively seeking a talented individual to fill this open position at Blue21. If you are interested in this opportunity, please keep an eye on this page for updates.

For an open internship at Blue21, here’s what you have to do:

  1. Send an e-mail to: hr@blue21.nl (put the words ‘Internship at Blue21’ in the subject line).
  2. Tell us something about yourself, for example, what you are studying? etc.
  3. Attach your resume and/or portfolio.
  4. And – most important of all – answer the following question: how do you think you can contribute to the Blue Revolution?

That’s it. Good luck! Stay healthy and safe. We will be in touch soon.


Our Blue21 team is young, diverse, and international, and we value individuality and the wellbeing of each team member. We are a group of highly skilled and passionate individuals who are committed to our mission and vision. Our team comprises architects, urban designers, water managers, civil engineers, maritime engineers, marketers, and sales professionals, all working together in a truly collaborative and unique environment. We would be delighted to have you join our team!


“Working at Blue21 has been an incredibly rewarding experience for me.”

“As an engineer, I’ve always been passionate about finding innovative solutions to real world problems, and at Blue21, I get to do just that every day. Our work in the field of upscaling floating development brings new challenges and opportunities to learn and grow, and I feel lucky to be part of such a diverse team, dedicated to making a positive impact on the world.“

Anna Louka
6 months @Blue21


“Building a better world gives me my motivation to work for Blue21.”

“At Blue21, I am in a dynamic and inspiring work environment. My colleagues share my passion of sustainable floating solutions to target the great societal challenges of this century, and every day we try to shape a better future with our ground-breaking projects.“

Rui Gomes
2.5 years @Blue21


“It is great to work every day on engineering climate resilient affordable houses and infrastructure.”

“In the Netherlands, bridges fail to close on more and more hot days. A structure should be sound, safe, and reliable in all foreseen events that can occur in its lifetime. At Blue21, we are not afraid to look at least 100 years in the future. It is great to work every day on designing and engineering the climate resilient houses and infrastructure of the future.“

Lindert van Tongeren
4 years @Blue21


“The diversity within the Blue21’s team and openness to innovation are what I value the most.”

“I enjoy navigating the uncharted territories where diverse disciplines meet to share knowledge and create something unique. As an architect, I am inspired and challenged to harmonize the input from various experts through design. I believe that only by transcending the boundaries among disciplines, we can create integrated floating solutions to respond to complex contemporary challenges.”

Barbara Dal Bo Zanon
12 years @Blue21



We believe that a little bit of fun and leisure time is just as important as hard work. That’s why we regularly organize team-building activities, outings, and events that allow our team to bond and have some fun together. Whether it’s doing an escape room, a group hike, or a happy hour, we know that taking the time to relax and enjoy each other’s company is key to maintaining a positive and productive work environment. So, come join us at Blue21, where work and play go hand in hand!