️ 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 Engineering professional with 3 to 5 years of experience in the design and development of real-time embedded software systems, ideally within the space or aeronautical industry. The ideal candidate has strong technical foundations in embedded architectures, real-time operating systems, and software verification, and is comfortable working in highly regulated, mission-critical environments.

Key Responsibilities

• Design and develop real-time embedded software systems for space or aeronautical applications in compliance with applicable software development standards.
• Implement high-quality software using C and Python, following industry best practices and coding standards.
• Work with real-time operating systems such as RTEMS, VxWorks, or FreeRTOS on embedded architectures (ARM Cortex, RISC-V, PowerPC, etc.).
• Perform software verification and validation activities, including test specification, definition, and execution using EGSE/SCOE test benches.
• Produce and maintain software and system design documentation using UML and SysML methodologies.
• Apply configuration management practices using tools such as GIT and SVN.
• Collaborate with multidisciplinary engineering teams throughout the full software lifecycle.
• Participate in on-call duties and planned technical interventions when required.

• 3–5 years of experience in embedded real-time software design and development 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, etc.).
• Experience with embedded computer architectures such as ARM Cortex, RISC-V, PowerPC, or equivalent.
• Experience in software verification and validation, including test definition and execution.
• Knowledge of software configuration management tools (GIT, SVN).
• Experience with software design and documentation methodologies (UML, SysML).
• Knowledge of MISRA-C software coding standards.
• Experience with container technologies such as Docker and/or Podman.
• Medium-level experience with Python in ITOM or technical environments (3–4 years).
• Availability to participate in on-call rotations and planned interventions.
• English level B2 (desirable).

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 environments where people are treated with respect and dignity, fostering the professional development of our workforce and guaranteeing equal opportunities in recruitment, training and promotion. We provide a workplace free from any form of discrimination based on gender, age, disability, sexual orientation, gender identity or expression, religion, ethnicity, marital status, or any other personal or social circumstance.

INDRA is a Top Employer 2026! Join a company certified as one of the best employers in Spain, thanks to our comprehensive HR management and the working conditions we offer our professionals.