Working student Mechanical Engineering (m/f/d)

Paste Extrusion System Development | Aachen, Germany | Sustainable Tech Start-up We are developing scalable, large-format 3D printing technologies with bio-based materials for the construction and design industry. We are looking for a motivated working student to join our team and contribute to the development of our next-generation paste extrusion system. Tasks – Mechanical design and development of a large-format paste extrusion system – Component specification and selection – Support in prototype assembly and testing – Documentation of design states and test results Requirements – Bachelor's or Master's student in Mechanical Engineering or a related discipline – Proficiency in CAD software – Experience in extrusion or 3D printing is welcome – Hands-on mindset and enthusiasm for applied development work Benefits – Direct involvement in the development of a novel large-format extrusion system – A role at the intersection of research and startup practice – Close collaboration with RWTH Aachen University – Short decision-making paths and a small, committed team Send us your CV and a link to your portfolio or relevant project work. Subject line: MECH26005 | Deadline: 15 June 2026 We are looking forward to your application! Applications are welcome in both English and German. Find Jobs in Germany on Arbeitnow