**Who are we:** 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 Defense \& Security Solutions designs, develops, and integrates systems and products to secure and protect people, critical infrastructures, and territories. We create systems that support all kinds of peacekeeping and search \& rescue operations, from HQ to personnel on the ground, including training and simulation tools. We are looking for a Software Development Engineer to join our team in GTD Defense \& Security Solutions, the company of GTD Group specialized in the design and development of large, complex and/or safety\-critical applications. The position will be based in Cadiz, San Fernando or Puerto de Santa Maria. Here you will find more information about us: https://vimeo.com/251622005 **Position activities:** You will be part of a multidisciplinary team of Engineers with a clear orientation towards the integration of systems at all levels: mechanical, electrical, electronic and at the software level; mainly land border surveillance systems and naval systems, both national and export markets and during the entire life cycle of the project, from the technical specification, design, production and verification and validation. Our new colleague will support the design, implementation and testing of the CMS software for submarine S80 class program, specifically the Tactical Data Link Integration, including the following functions: * SW design support * SW development in accordance with the System specifications. * Static and dynamic SW tests * Build generation. * Support to execution of unit, integration and qualification test protocols. * Ship trials Support (HAT and SAT) Management of SW anomalies detected in tests (identification, registration and resolution). **Your profile:** It is required to have experience in the following technologies: * Linux Operating System. * Object\-oriented programming C\+\+ (QT environment). * Real\-time systems applications. * Static and dynamic analysis tools. * Software quality. * Experience in build generation. * Experience in continuous integration, cross\-compilation and distributed compilation. * GIT tool * Knowledge of Tactical Data Link English: B2 Nice to have: * Dockers * Software migration * Previous experience in the use of IBM Synergy, Change and DOORS * Previous experience in Navantia Sistema’s programmes * Knowledge of Combat Systems and/or Command and Control Systems **Your profile:** It is required to have experience in the following technologies: * Linux Operating System. * Object\-oriented programming C\+\+ (QT environment). * Real\-time systems applications. * Static and dynamic analysis tools. * Software quality. * Experience in build generation. * Experience in continuous integration, cross\-compilation and distributed compilation. * GIT tool * Knowledge of Tactical Data Link English: B2 Nice to have: * Dockers * Software migration * Previous experience in the use of IBM Synergy, Change and DOORS * Previous experience in Navantia Sistema’s programmes * Knowledge of Combat Systems and/or Command and Control System **What do we offer?** * Full\-time position with a permanent contract * Opportunity to participate in cutting\-edge technological projects worldwide * Be part of a young and dynamic company * Flexible working hours * Free Coffee Corner * Hybrid work model / Work\-from\-home policy * Flexible Compensation Plan tailored to your needs * Ticket Restaurant * Holiday purchase option * Access to Wellhub (formerly Gympass), our wellness platform for physical and mental wellbeing * Exclusive discounts on training programs with UOC, to keep growing professionally at your own pace We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, etc.