Science Services Division is a part of SSC developing scientific payloads, providing launch services for rockets and stratospheric balloons as well as testing of space systems and reusable rockets.

The REXUS/BEXUS programme allows students from universities and higher education colleges across Europe to carry out scientific and technological experiments on research rockets and balloons. Each year, two rockets and two balloons are launched, carrying up to 20 experiments designed and built by student teams. REXUS experiments are launched on a rocket carrying student experiment modules to an altitude of approximately 90 km. BEXUS experiments are lifted by a stratospheric balloon up to a maximum altitude of 30 km for flight duration of 2-5 hours. REXUS and BEXUS are launched by SSC from Esrange, in Kiruna (Sweden).



As intern on the REXUS/BEXUS programme, you will be supporting the development of the BEXUS mission by finalising the design of the new generation of gondola; a gondola is a mechanical structure carrying the experiments under the balloon. Indeed, the new gondola has already passed successfully the preliminary design review and actions have been identified after the detailed design review in September 2022.

This main mission of development will start with a good understanding of the users’ needs and the actual constraints of the gondolas (technical, operational, and financial). Moreover, you will have to continue the development of ESCARGO by finalising the design (CAD and FEM experience necessary), by ordering the parts and supporting the assembly of the first gondola. Mechanical tests are foreseen. 

As a bonus mission, you might be able to support the organisation of the BEXUS campaign that will be held in September/October 2023. Thus, you will work with the REXUS/BEXUS programme manager supporting the payload accommodation on the gondola and the campaign preparation at Esrange. It means that you will be able to participate to a campaign and attend the launches of two balloons (BEXUS 32 & 33).



  • you are a student,
  • you want to experience launching a stratospheric balloon within a well experienced team,
  • you are autonomous, have a pro-active mindset and are a good communicator,
  • you want to experience working for a Space company.
  • you have skills in Solidworks, AutoCAD or CATIA,
  • you have experience in FEM analysis,
  • you want to design and then to participate to assembly and testing activities,
  • you have a proficiency level in English (both oral and writing),
  • you want to participate to a balloon campaign with students from all over Europe,
  • Maybe have you already participated to a hands-on project?

Then, it seems that this internship is made for you!



  • a unique opportunity to work from the historical European launch site Esrange,
  • a chance to shape the future flight systems for BEXUS,
  • an excellent opportunity to experience balloon launch operations within a very experienced team,
  • an experience in Lapland while working in an international environment.



SSC Esrange, Kiruna (Sweden). 



Full time position

16 weeks

Starting preferably in May/June 2023



Are you interested in this new opportunity? Apply now! Please apply using your CV and cover letter by clicking the apply button below.

If you have any questions concerning this application, please contact: