Location: Madrid, MD, ES Professional Profile: Defense and Security Required Experience: Over 2 years of experience Work Mode: Hybrid At Indra Group, we protect what matters most. We lead the development of cutting-edge technological solutions that strengthen national and international security. Join our European project team and participate in the development of SDR radio platforms and ESSOR projects! What will you do? ✅ Design and develop SDR platforms for radio communication systems. ✅ Define and validate electronic architectures for RF systems. ✅ Participate in waveform design for tactical and strategic communications. ✅ Integrate and optimize radiofrequency systems, including antennas and RF circuits. ✅ Collaborate on ESSOR projects, ensuring compliance with European standards. ✅ Coordinate functional testing and technical validation in real-world environments. ✅ Stay up to date with the latest technologies in SDR and electronic warfare. What are we looking for in you? Don’t worry if you don’t meet 100% of our requirements. Go ahead—explore our offer and let us discover what you can bring to our team! Experience: Minimum 10 years in systems and communications engineering. Education: Bachelor’s or Master’s degree in Telecommunications Engineering, Industrial Engineering, or related field. Languages: English at C1 level (for meetings with international clients). ✈️ Travel: Yes, occasionally (up to once per month, 3–4 days, within European countries). Technical Skills: * SDR (Software Defined Radio) * RF and radiofrequency * Electronic design * Waveform design * Radio communication systems * Antennas * RF circuits What we offer you Stability and Future: Long-term projects within a leading defense company employing over 50,000 professionals. Innovative and High-Impact Projects: Work with state-of-the-art technologies delivering national and international impact. A Close and Transparent Environment: Direct communication and a collaborative atmosphere. A Personalized Career Plan: Accelerate your professional development. Continuous Training: Access to Open University and Udemy for Business (over 6,000 courses). Exclusive Benefits: Discounts on gyms, leisure, dining, and more. Competitive Compensation and Flexible Benefits. What does our selection process look like? * Profile Review: We assess your experience and skills to determine your fit with our requirements. * Initial Contact (5–10 minutes): If you receive a call from an unknown number, it’s our team! A brief conversation to get to know you and address any questions. * Technical Interview: You’ll meet the team, who will explain the project and daily tasks, and explore your technical knowledge. Short psychological and English proficiency tests may also be conducted, if necessary. * Offer and Onboarding: If everything goes well, you’ll join our team and begin this new chapter together! * Estimated Process Duration: 1–2 weeks. Our Commitment We foster work environments where people are treated with respect and dignity, supporting staff professional development and guaranteeing equal opportunities in recruitment, training, and promotion. ✅ We provide a workplace free from any 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 2025! Join a company certified as one of Spain’s best employers, thanks to our comprehensive HR management and the conditions we offer our professionals.