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This job advert was originally written in Spanish.
🎯 What are we looking for?
Don't worry if you don't meet 100% of what we're looking for. Go ahead, get to know our proposal, and tell us what you can bring!
Computer Engineering, Telecommunications, Software, or an equivalent degree.
Experience in high-level software development with C++.
Experience working in Linux environments.
Knowledge or experience in VxWorks and/or real-time operating systems.
English level sufficient to participate in international projects.
🚀 What do we offer?
At Indra Group, we protect what matters most.
From our Defense unit, we develop advanced technological solutions that reinforce national and international security.
💻 Join our team for national and international projects!
We want to recruit a C++ Software Development Engineer to participate in the design, development, and evolution of high-performance software systems in aeronautical and defense environments.
💡 What will you do?
Design, develop, and maintain software applications in C++.
Participate in the full development cycle of critical systems.
Work on Linux, VxWorks, and real-time operating system (RTOS) environments.
Collaborate on software integration, debugging, and validation tasks.
Participate in the design of software architectures and components.
Prepare technical documentation associated with the development and maintenance of applications.
Work in multidisciplinary teams within international projects.
Contribute to the continuous improvement of development processes and tools.
Profile review
First contact
With recruitment team · Phone call · 5–10 min
A short call to get to know you and answer your questions.
Technical interview
With the team
A meeting with the team, who explain the project and day-to-day tasks and explore your technical knowledge; it may include short aptitude and English tests.
Offer and welcome
🕓 What is our selection process like?
Estimated process duration: 2-3 weeks.
Indra is a global technology and consulting company headquartered in Madrid, Spain, and a leader in IT and defense systems. It provides advanced solutions in air traffic management, defense electronics, cybersecurity, and digital transformation for clients worldwide. With a workforce of over 50,000 employees, Indra operates in more than 140 countries, making it one of Europe's largest defense and technology firms.
In Spain, Indra has a strong presence with major offices in Madrid, Alcobendas, and other cities, and it is a key player in the national defense and aerospace sectors. The company offers a wide range of roles for international professionals, from engineering and cybersecurity to project management and software development. Indra's work culture emphasizes innovation and technical excellence, and it actively recruits international talent, providing opportunities to work on cutting-edge projects in defense, space, and digital transformation.
As a company, we understand equality as a cross-cutting principle and a driver of social change. Based on this conviction, we reaffirm our commitment to equal treatment and opportunities between women and men, non-discrimination, equal pay, and work-life balance in professional and personal life.
This commitment is realized through the promotion of respectful and inclusive work environments, where all people are treated with dignity, can develop professionally, and have equal opportunities in selection, training, and promotion processes, offering a work environment free from any discrimination based on sex, 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 company! Join a company certified as one of the best employers in Spain, thanks to the conditions offered to our professionals and our comprehensive HR management.
or browse Software engineering·Mid-level·IBEX 35·Aviation & Aerospace·Defence & Dual-Use Technology·Top Employers Spain·Community of Madrid·IT and Defense
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