Indra is shaping the future of defense by developing the next generation high-performance radar systems that will safeguard airspace, strengthen air defence, and support some of the most ambitious modernization initiatives in the sector.

These are transformative, high-impact programs where technology and purpose meet. If you're passionate about engineering solutions that matter — systems that detect, protect, and enable superior decision-making — we invite you to join us and help build the radar capability of tomorrow.

Design, develop, verify, and integrate embedded software for radar systems in real-time and resource-constrained environments.

Implement low-level software interacting directly with hardware components.

Develop robust and efficient code in C/C++ with a focus on performance, memory optimization, and reliability.

Configure and customize Linux-based systems, including kernel tuning, device drivers, and real-time extensions.

Design and maintain communication interfaces using protocols such as UDP/TCP, SNMP, and MODBUS.

Utilize virtualization tools (Docker, QEMU, KVM) for development, testing, and deployment.

Ensure compliance with defense-grade software quality standards (e.g., NATO AQAP).

Produce well-documented,



maintainable code and contribute to continuous improvement of software development processes.

Collaborate with multidisciplinary teams including systems, hardware, and integration engineers.

Degree in Telematics, Computer Science, or related field.

5+ years of experience in embedded software development for defense or industrial systems.

Proficiency in C and C++ programming languages.

Strong knowledge of Linux systems and virtualization environments.

Experience with communication protocols and hardware-software integration.

Familiarity with MATLAB for data processing and model-based design is a plus.

Understanding of signal and data processing techniques (filtering, detection, fusion) is valued.

English is a must; Spanish is a plus.

Eligibility for NATO clearance.

What We Offer

Work on strategic defense programs.

Permanent contract with versátil benefits (health insurance, meal vouchers, etc.).

Defined career development plan in a high-tech, mission-driven environment.

Are you interested in joining a team of technological excellence? If you meet the profile and are ready to take the next step in your career, send us your application and let’s grow together!

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📌 Radar Systems Engineer – Embedded Software & Communications (Madrid)
🏢 Indra Group
📍 Madrid