Job Summary: Radar Systems, Embedded Software and Communications Engineer to participate in the full development lifecycle of advanced and strategic radar systems. Key Highlights: 1. Leads the development of cutting-edge technological solutions in defense. 2. Works with advanced technologies in innovative projects. 3. Promotes continuous professional growth and development. **Location:**Madrid, ES **Professional Area:** Defense and Security **Required Experience:** More than 2 years of experience **Position Type:**At Indra Group, we protect what matters most. We lead the development of cutting-edge technological solutions that strengthen national and international security. ️ From AESA radar systems to critical air defense capabilities, our teams design the future. **Join our strategic defense projects team!** As a leading company in aerospace and defense, we are seeking to hire a: Radar Systems, Embedded Software and Communications Engineer **What will you do?** You will participate in the full development lifecycle of advanced radar systems, working on critical real-time platforms under resource-constrained conditions. Your responsibilities will include: * Design, development, verification and integration of **embedded software** for radar systems. * Implementation of **low-level C/C\+\+ software**, interacting directly with hardware. * Configuration and customization of **embedded Linux**, kernel optimization, drivers and RT extensions. * Development and maintenance of communication interfaces using **UDP, TCP, SNMP and Modbus**. * Use of virtualization tools such as **Docker, QEMU or KVM** for development, testing and deployment. * Ensuring compliance with defense standards (**NATO AQAP**, among others). * Development of efficient, secure and well-documented software. * Collaboration with multidisciplinary teams: systems, RF, hardware, integration and QA. **What are we looking for in you?** Don’t worry if you don’t meet 100% of the requirements. At Indra, we value talent, attitude and potential! We are looking for: * Engineering degree (Telecommunications, Electronics, Computer Science, Aerospace or related field). * Experience in **advanced C/C\+\+** (firmware, hardware control, applied OOP). * Experience in **real-time embedded software**. * Advanced knowledge of **embedded Linux** (kernel, drivers, RT). * Experience with communication protocols (UDP/TCP/SNMP/Modbus). * Advanced Python (4–5 years) for automation and scripting. * Desirable: experience in **neural networks or fuzzy logic applied to embedded systems**. * Valuable experience in **defense, aerospace, radar, RF or critical systems**. * Professional-level English. **What we offer you:** * **Competitive Conditions:** Permanent contract and remuneration aligned with your experience and profile. * **Stability and Future ✨:** Long-term projects at a leading defense company with **over 50,000 professionals**, backed by financial stability. * **Innovative and High-Impact Projects:** You’ll work with cutting-edge technologies, delivering impact both nationally and internationally. * **Close and Transparent Environment:** Enjoy direct, fluid communication with managers and colleagues in a collaborative and open setting. * **Autonomy and Flexibility:** Freedom to organize your work, with genuine work-life balance adapted to your pace. * **Personalized Career Plan:** Designed to accelerate your professional growth and development. * **Continuous Training:** via Open University and Udemy for Business (over 6,000 courses to specialize!). * **Exclusive Well-being Discounts:** Enjoy benefits at gyms, restaurants, shops, leisure and more as an Indra employee. * **Competitive Compensation** and **flexible compensation plans** tailored to your needs. **What does our selection process look like?** Profile Review * : We assess your experience and skills to determine if you match our requirements. Initial Contact (5–10 min) * : If you receive a call from an unknown number, it’s our team! A brief conversation to get to know you and answer any questions. Technical Interview * : You’ll meet the team, who will explain the project and daily tasks. We’ll also explore your technical knowledge. Additionally, short psychological and English assessments (if required) will be conducted. Interview with Talent Acquisition Team * : We want you to get to know us better as a company—our values, career model, skills—to jointly assess mutual fit. Offer and Onboarding * : If everything goes well, you’ll join our team and begin this new chapter together!