Pollux is a junior initiative that aims to be a reference in student involvement in the space sector. It was born from the urge to potentialize Portugal and build a bridge between the academic world and the space sector for those who are passionate and want to build a career in this field. Applying academic knowledge acquired in the projects and challenges of Pollux, we help young talents develop essential features to the space sector while giving them the opportunity to work in projects and technologies linked to space. Our main focus is the design and conception of space technologies, thermal and structural analysis, data analysis and processing.