At SATLANTIS, we design advanced space technologies to solve global challenges from above. We are now looking for a Flight Software Engineer to join our HQ in Leioa (Bizkaia, Spain). In this role, you will develop, integrate, and maintain the embedded software that operates on our satellites, contributing to the performance, reliability, and evolution of space missions.
From implementing flight software to supporting software updates and system validation, your work will directly contribute to the technologies that make our space missions possible.
What's in it for you?
Mission-driven projects with real-world impact: Develop software that operates in space and contributes to satellite missions, Earth observation, and strategic applications.
Work on embedded software and flight systems where reliability, precision, and performance matter.
Adaptable working hours: Private health insurance: Your wellbeing comes first—with top-tier medical coverage.
Office perks: Enjoy fresh fruit, quality coffee, and an energizing work atmosphere.




Get access to local restaurants and sports facilities on the UPV/EHU campus.
As a Flight Software Engineer , you will be responsible for developing and maintaining the embedded software that enables our satellites and space systems to operate reliably.
You will work across the flight software lifecycle, from implementation and integration to testing, validation, and software updates. Your work will contribute to the development and evolution of satellite systems, ensuring that onboard software meets the technical and operational requirements of each mission.
Develop and maintain embedded flight software for satellite systems and space missions.
Implement software components that run on onboard computers and embedded platforms.
Work with programming languages such as C, C++, and Python , depending on the system and development requirements.
Integrate, debug, and validate software in embedded environments, supporting both development and mission

📌 Flight Software Engineer (Cataluña)
🏢 Satlantis
📍 Cataluña