Embedded Software Systems Design

️ Indra Space - Leading the Next Generation of Space Systems At Indra Space, we are on a mission to redefine the European space industry by delivering high-performance small satellite solutions for LEO missions. Our ambition? To become a leading company in end-to-end satellite systems, driving innovation in: Position, Navigation & Timing (PNT) Secure Communications Earth Observation & ISR Space Domain Awareness (SDA) and Space Traffic Management (STM) Science & space exploration As the Space Business Unit of Indra Group, we combine cutting-edge technology with a full value chain approach-from satellite design and integration to ground segment and operations. With the integration of Deimos and strategic participation in Hispasat and Hisdesat, we are scaling Europe’s space autonomy and contributing to flagship programs like IRIS², Galileo, EGNOS, and Copernicus. WHAT WE’RE LOOKING FOR We are looking for an experienced Embedded Software Engineer with a strong background in the design and development of real-time embedded software systems for space or aeronautical applications. The ideal candidate has solid theoretical and practical knowledge of real-time operating systems, embedded architectures, and software development standards applicable to critical systems. The role requires availability for on-call duty and planned interventions. KEY RESPONSIBILITIES * Design and develop real-time embedded software systems for space or aeronautical platforms, in compliance with applicable software development standards. * Implement and maintain software components using C and Python for embedded environments. * Work with real-time operating systems such as RTEMS, VxWorks, or FreeRTOS on embedded architectures (ARM Cortex, RISC-V, PowerPC). * Perform software verification and validation activities, including test specification and execution using EGSE/SCOE test benches. * Define and document software and system designs using UML and SysML methodologies. * Apply software configuration management practices using tools such as Git or SVN. * Collaborate with multidisciplinary teams following waterfall, SCRUM, or agile development methodologies. REQUIREMENTS * Engineering degree with 3-5 years of professional experience in relevant areas. * Proven experience in the design and development of real-time embedded software systems for the space or aeronautical industry. * Excellent programming skills in C and Python. * Solid theoretical knowledge of multitasking systems and real-time operating systems (RTEMS, VxWorks, FreeRTOS, or similar). * Experience with embedded computer architectures such as ARM Cortex, RISC-V, or PowerPC. * Experience in software verification and validation, including test definition and execution. * Knowledge of software design and documentation methodologies (UML, SysML). * Experience working with containers such as Docker or Podman. * Experience or exposure to DevOps infrastructure and continuous integration tools (e.g., Jenkins). * English level B2 (desirable). WHAT WE OFFER Work Your Way: Flexible hours so you can balance life and work effortlessly. Open Culture: Direct communication and a friendly environment where your voice matters. Innovation at Its Core: Be part of groundbreaking projects with global impact. People First: A collaborative team that supports and celebrates your success. Career Acceleration: Continuous feedback and annual reviews to help you grow. Stability You Can Trust: Long-term projects in a leading company with a future vision. Global Reach: Your work will influence major international initiatives. ️ Mobility Opportunities: Explore projects across Spain and beyond. Lifelong Learning: Access Open University programs and 3,000+ Udemy for Business courses. Your next big opportunity is here. Ready to make an impact? Apply today Our commitment is to promote work