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Indra is shaping the future of defense by developing the next generation of

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.

Key Responsibilities : 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.

Your Profile : 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. Hybrid work model (Madrid + remote). Permanent contract with adaptable 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!

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