Digital Signal Processing (DSP) Specialist - Radar / Electronic Warfare

• Minimum 4 years of experience in research and/or industry.
• Senior profile with an end-to-end vision: algorithmic architecture definition, validation in realistic scenarios, and technical leadership in critical defense projects, prioritizing robustness, interpretability, and real-time performance.
• Solid experience in Digital Signal Processing (DSP), in both the time and frequency domains.
• Knowledge and experience in spectral analysis, signal filtering, and statistical or probabilistic modeling.
• Demonstrable experience in one of the following areas: systems analysis, software product development, software product Quality Assurance (QA), or component or software systems integration.
• Programming experience with Python, especially with scientific and processing libraries such as SciPy, scikit-learn, FilterPy, PyTorch, or TensorFlow, and knowledge of C/C++.
• Ability to understand complex technical problems and translate them into robust and verifiable algorithms and software solutions.

• Experience in radar systems, Electronic Warfare (EW), RF, or electromagnetic signal processing.
• Experience developing Machine Learning or Deep Learning algorithms for spectral analysis, detection, or signal classification.
• Experience working with signals in adverse conditions, low SNR/SINR, interference, or high spectral congestion.
• Solid knowledge of mathematics, statistics, and signal theory applied to real-world engineering problems.

• Degree in Telecommunications Engineering, Mathematics, Physics, Electronics, Computer Science, or Mechanical Engineering.

• Innovative and high-impact projects: You will work with cutting-edge technologies, with impact both nationally and internationally.
• A career plan tailored to you: Designed to boost your growth and professional development.
• Autonomy and Flexibility: You will have the freedom to organize your work, with a real work-life balance adapted to your pace.
• Stability and future: Long-term projects in a leading company with more than 60,000 professionals, with financial security.
• Vacation days + personal days off.
• Close and transparent environment: You will enjoy direct and fluid communication with managers and colleagues, in a collaborative and open environment.
• Continuous training: through Open University and Udemy for Business (over 6,000 courses to specialize!)
• Employee discounts and benefits: Enjoy perks at gyms, restaurants, stores, leisure activities, and much more as an Indra employee.
• Bus service with different routes directed to workplaces outside the city of Madrid.

• You will participate in the analysis, design, development, and validation of solutions for digital signal processing, working in both the time and frequency domains.
• You will work with signals originating from complex electromagnetic environments, in applications related to radar, Electronic Warfare, and RF signal analysis.
• You will develop and implement signal processing, filtering, spectral analysis, and statistical/probabilistic modeling algorithms.
• You will participate in system analysis, software product development, Quality Assurance, or software component integration activities.
• You will implement and validate algorithms primarily using Python and C/C++, collaborating with multidisciplinary engineering teams.
• You will participate in the development and evaluation of Machine Learning and Deep Learning techniques applied to signal analysis and classification, especially in complex scenarios with low signal-to-noise ratios or the presence of interference.

At Indra Group, we protect what matters most.

From our Defense unit, we develop advanced technological solutions that reinforce national and international security.

💻 Join our European projects team!

We want to bring on board an Advanced Algorithm Design and Development Specialist (Deep Learning) to join defense and research projects.

💡What will you do?

🎯What are we looking for in you?

Don't worry if you don't meet 100% of what we are looking for. Go for it, get to know our proposal, and tell us what you can bring to us! 🚀. If your experience is related to signal processing, radar, electronic warfare, or complex systems, we want to meet you.

🚀 What do we offer?

🕓What is our selection process like?

¡INDRA is a Top Employer 2026 company! Join a company certified as one of the best employers in Spain, thanks to the conditions offered to our professionals and our comprehensive HR management.