Warum wir? Join our dynamic and fast-growing startup and be part of our exciting journey to revolutionize space transportation and hypersonics. We are a passionate team dedicated to pushing boundaries, fostering innovation, and creating impactful solutions that make a difference. As we expand our operations, we are seeking a skilled and driven individual to join us at our headquarters in Bremen. Deine Aufgaben Detailed structural design of primary structure, internal architecture, landing gears, engine mounts, subsystems attachments, separation mechanisms Preliminary design in CAD Structural analysis using FEM and/or analytical and handbook methods Support in rapid prototyping and subsystem testing Rapid technical decision-making within tight deadlines Dein Profil Master student of mechanical engineering, aerospace engineering or comparable discipline Experience with CAD software (e.g. Inventor, CATIA or PTC Creo) and FEM (e.g. Ansys Structural, APDL) Inter-disciplinary knowledge across various aerospace related fields Knowledge and application of aviation/aerospace grade materials including composites Proactive thinking, high level of motivation, flexibility, and team-working skills Proficiency in both German and English If you are interested in this position, please send us your complete application including a motivation letter, CV and a current transcript of records. Über uns Die POLARIS Raumflugzeuge GmbH entwickelt ein innovatives, wiederverwendbares Raumfahrt- und Hyperschall-Transportsystem, basierend auf mehr als 30 Jahren deutscher und europäischer Raumfahrtforschung am Deutschen Zentrum für Luft- und Raumfahrt DLR.