Embedded Software Engineer

💻✈️ At Indra, we develop embedded software that powers critical airborne systems

We are looking for a Senior Embedded Software Engineer to join our Airborne Radar programmes, contributing to the development of real‑time embedded software for high‑criticality defence systems.

If you are passionate about embedded development, low‑level software and complex, mission‑critical environments, this is an opportunity to work with cutting‑edge technology in international defence projects.

🎯 Your mission

As a Senior Embedded Software Engineer, you will play a key role in the development of airborne radar systems, with responsibilities including:

• Design, development and implementation of real‑time embedded software for airborne radar applications.
• Collaboration with cross‑functional and multidisciplinary teams to ensure software meets system requirements and specifications.
• Troubleshooting, debugging and optimisation of software to improve performance, reliability and robustness.
• Preparation and maintenance of software design documentation, processes and procedures.
• Contribution to software lifecycle activities in highly regulated defence environments.

🧠 What we are looking for

• Minimum 3 years of experience in embedded software development.
• Background in Telecommunications, Electronics, Computer Systems or equivalent technical training.
• Proven experience in:
• Real‑time embedded software development.
• Programming in C / C++.
• Working with Linux OS, VxWorks and/or real‑time operating systems (RTOS).
• Strong analytical and problem‑solving skills, with attention to detail.
• Intermediate English level (minimum B2), written and spoken.
• Eligibility to obtain security clearance up to NATO Secret.

⭐ Valuable experience

• Knowledge of aeronautical software verification and certification standards (DO‑178C).
• Experience with UML‑based software design tools (e.g. IBM Rhapsody).
• Proficiency in ADA programming language.
• Experience working with Agile methodologies.
• Ability to work both independently and in collaborative team environments.
• Strong communication skills in English for participation in international projects.

🎓 Academic background

• Higher‑level vocational training or degree in Telecommunications, Electronics, Computer Systems or related disciplines.
• Other technical profiles will be considered if they meet the role requirements.

💼 What we offer

• Stability and long‑term perspective 🏢✨

Long‑term projects in a leading Defence and Technology company with more than 50,000 professionals.

• Innovative, high‑impact projects 🚀

Cutting‑edge technologies and strategic challenges with national and international impact.

• Close and transparent work environment 🤝

Open communication, accessible teams and a collaborative culture.

• Autonomy and flexibility ⏳

Hybrid working model that genuinely supports work‑life balance.

• A career plan tailored to you 📈

Designed according to your professional development, potential and interests.

• Continuous learning 📚

Access to Open University and Udemy for Business, with more than 6,000 courses.

• Benefits and wellbeing 🎁

Discounts on gyms, restaurants, leisure activities, retail and much more.

• Competitive compensation 💰

Complemented by flexible compensation plans adapted to your needs.

🕓 Our selection process

1. Profile review 🔍

We review your experience and assess your potential fit for the role.

2. Initial contact (5–10 minutes) 📞

If you receive a call from an unknown number… it’s probably us!

3. Technical interview 🤝

You will meet the team, learn more about the project, and complete technical and competency‑based assessments (including English, if applicable).

4. Offer and welcome 🎉

If there is a mutual match, we will be delighted to welcome you to Indra!

🤝 Commitment to equality

At Indra, we promote a work environment based on respect, dignity and real equality.

We guarantee a space free from 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 one of Spain’s best employers, recognised for its talent policies, organisational culture and exceptional working conditions.