At Indra Group, we develop space technology for the missions of the future. We drive satellite, Earth observation, communications, and space defense programs, participating in projects that push the boundaries of technological innovation and knowledge. ? Join our team working on national and international projects We are looking for a Senior Software System Architect with experience in system specification, software architecture, system design, validation and acceptance, software development in Linux environments using Java, and database design and deployment to join projects focused on space software systems, mission-critical applications, advanced data platforms, and next-generation digital solutions for the aerospace sector. ? What will you do?
• Define and capture system requirements and transform them into robust software architectures and designs.
• Lead the specification, architecture, design, validation, and acceptance of complex software systems.
• Develop and maintain software solutions in Linux environments using Java and other modern programming languages.
• Design, deploy, and optimize SQL and NoSQL databases.
• Contribute to the development of scalable applications using Docker, Kubernetes, and container orchestration technologies.
• Support CI/CD and DevOps practices throughout the software lifecycle.
• Collaborate with multidisciplinary teams to integrate innovative technologies, including Big Data, Artificial Intelligence, Cybersecurity, and distributed processing platforms. ? What are we looking for? Don't worry if you don't meet 100% of the requirements. We encourage you to apply,



learn more about our opportunity, and show us what you can bring to the team.
• Graduate or Master's degree in Computer Science or an Engineering discipline with a specialization in Software Engineering.
• At least 5 years of experience in system specification, architecture, design, validation, and acceptance activities.
• Strong experience in software development in Linux environments using Java.
• Proven experience in SQL database design and deployment.
• Competence in requirements gathering and the definition of software architectures and designs from scratch or based on legacy systems.
• Advanced English level. ? What do

we offer
?
• Innovative, high-impact projects: Work with cutting-edge technologies on projects with both national and international impact.
• A career plan tailored to you: Designed to support your professional growth and development.
• Autonomy and flexibility: Freedom to organize your work, with a healthy work-life balance adapted to your needs.
• Stability and long-term opportunities: Join a leading company with more than 60,000 professionals and strong financial stability.
• Annual vacation days plus additional personal leave days.
• Open and transparent work environment: Enjoy direct communication with managers and colleagues in a collaborative setting.
• Continuous learning: Access training through Open University and Udemy for Business (more than 6,000 courses available).
• Employee discounts and

benefits:
Enjoy special offers on gyms, restaurants, retail stores, leisure activities, and much more.

📌 Senior Software Engineer SSA (Tres Cantos)
🏢 Indra Group
📍 Tres Cantos