GTD is a high-tech company, committed to the design, integration, and operation of complex, mission-critical applications and systems throughout the world. We perform turnkey projects, engineering services and product development for our customers, developing state-of-the-art systems in the Space, Aerospace, Energy, Scientific Facilities and Defense and Security sectors. With a end-to-end approach, we seamlessly navigate the entire service cycle, from meticulous validation and ongoing maintenance to effective obsolescence management. Here you will find more information about GTD Group: https://vimeo.com/149636682 The role: GTD Sistemas de Información is an engineering company specialized in rockets (Ariane family) and Ground Control & Command for different launchers and earth observation satellites (civil & military). We know how to create breath-taking, powerful software which is reliable and cost effective, whether it's needed for space transportation, earth observation and science exploration missions. We are looking for a On-Board Software Engineer to join GTD Sistemas de Información, the company of GTD Group specialized in the design and development of large, complex and/or safety-critical applications. Here you will find more information about us: https://vimeo.com/451837856 Position activities: The successful candidate will be part of the on-board software development team and will participate in some international projects related to the development of on-board software for satellites, cubesats and launchers. Technical specifications, design, coding, unit test and validation of onboard SW for aircrafts. Your profile: MSc./BSc. IT, telecommunications, aeronautics engineering 3 years of experience in a similar position Required experience with C Language Required experience with satellites avionics Fluent in English, minimum B2 Nice to have: UML DOORs (technical specifications) Knowledge of space standards: ECSS, PUS, CCSDS, etc Fluent in French What do we offer? Full-time position with a permanent contract To participate in highly advanced technological projects all around the world. To be part of a young dynamic company Flexible working hours. Excellent location in our BCN HQ Work from home' policy Ticket Restaurant Free fruit at work on Wednesdays Flexible Compensation Plan according to your needs Free Coffee Corner Holiday purchase option We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, etc.