Working at Tree Composites

Are you looking for a meaningful job in a sustainable company working to energy transition? Tree Composites is growing and looking for new colleagues. We offer a fun place to work in an informal, young team that enjoys what they’re doing. We offer you the chance to grow with us and develop the skills we need for scale-up. Our office is based in ‘The Buccaneer’ in Delft, a start-up accelerator on a cool historical location where it’s easy to meet and share ideas with other start-ups in offshore & energy. You will get 28 holiday days, pension & competitive salary.

We believe that diversity drives innovation. We aim for a team with lots of different voices, inherent or acquired. Accelerating the energy transition is too important to be left to one type of idea. If you are interested in one of the jobs below, please send your resume accompanied by a letter of motivation to

Production Engineer

We are looking for a Production Engineer who can bring our designs to life. Are you passionate about composite manufacturing? Do you prefer a job which combines desk work with hands-on work on the production floor? Do you want to grow your skills and develop yourself as a professional?

Click here for more information

JR Production Engineers (part time)

We are continuously looking for Jr Production Engineers to support the production of our composite joints part time. Do you want to enrich your theoretical education with practical work experience in the field?

Click here for more information


We are always on the lookout for enthusiastic students who are looking for an internship. We are developing something new, which means there are enough unanswered questions and neglected projects to adopt and create into solid work internships or graduation assignments. 

Click here for more information