Advanced Algorithm Design and Development Engineer (Deep Learning)

Indra·Madrid, Spain

What they ask for

  • Have the right to work in Spain

    Indra doesn't mention sponsorship in the ad.

  • Speak native-level Spanish

    Listed as a requirement in the ad.

  • Work on-site in Madrid

    No relocation package mentioned.

  • Have 4+ years of experience

    Senior-level role.

Pulled from the advert automatically — the full ad is what counts.

Added 9 days ago
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About the role

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 team of European projects!

As part of our positioning as a leading company in the defense sector, we want to strengthen our team with an Advanced Algorithm Design and Development Engineer (Deep Learning) for strategic defense projects.

What you'll do

💡 What will you do?

  • Responsible for the design and development of advanced algorithms for electromagnetic spectrum analysis in complex and contested environments.
  • Specialization in source separation and blind source separation, robust signal detection and classification under low SNR and high spectral congestion, as well as identification and tracking of non-cooperative emitters.
  • 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.

What we're looking for

🎯 What are we looking for?

Don't worry if you don't meet 100% of the requirements. We encourage you to apply and tell us what you can contribute! 🚀

  • Minimum 4 years of experience in Algorithm Development.
  • Solid experience in digital signal processing (DSP), time-frequency analysis, statistical and probabilistic modeling, and robust feature extraction.
  • Development of hybrid architectures combining physical foundations with advanced deep learning techniques applied to spectrograms, time sequences, and complex signal representations.
  • Ability to work at a low level with deep learning models: design and fine-tuning of architectures, numerical optimization, training debugging, stability and generalization analysis, efficient implementation, and reproducibility control.
  • Experience in good experimentation practices (versioning, rigorous validation, bias control, operational metrics) and deployment in high-performance environments (HPC, GPU, latency and throughput optimization).

What you'll get

  • Stability and Future 🏢✨: Long-term projects at a leading Defense company with more than 60,000 professionals, with financial security.
  • Innovative and High-Impact Projects 🚀: You will work with cutting-edge technologies, with an impact both nationally and internationally.
  • Close and Transparent Environment 🤝: You will enjoy direct and fluid communication with managers and colleagues, in a collaborative and open environment.
  • Autonomy and Flexibility ⏳: You will have the freedom to organize your work, with real work-life balance adapted to your pace.
  • Career Plan Tailored to You 📈: Designed to boost your professional growth and development.
  • Continuous Training 📚: through Open University and Udemy for Business (more than 6,000 courses for you to specialize!).
  • Exclusive Discounts for Your Well-being 🎁: Enjoy advantages at gyms, restaurants, stores, leisure, and much more as an Indra employee.
  • Competitive Compensation 💰 and flexible benefit plans 💸📊tailored to your needs.

Hiring process

🕓 What does our selection process look like?

  • Profile Review 🔍: We evaluate your experience and skills to determine if you fit what we are looking for.
  • First Contact (5-10 min) 📞: If you receive a call from an unknown number, it's our team! It will be a quick conversation to get to know you and answer any questions.
  • Technical Interview 🤝: You will meet with the team, who will explain the project and daily tasks. We will also explore your technical knowledge. Additionally, we will conduct brief tests on psychological competencies and English (if necessary).
  • Interview with the Talent Acquisition Team 🤝: We want you to get to know us better as a company: our values, career model, skills... so that both you and the team can assess if there is a match.
  • Offer and Welcome 🎉: If everything goes well, you will join our team and start this new stage together!

Estimated Process Duration: 2 weeks.

Additional information

Our commitment is to promote work environments where people are treated with respect and dignity, fostering the professional development of our staff and ensuring equal opportunities in their selection, training, and promotion, offering a work environment 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 2026 company! Join a company certified as one of the best employers in Spain, thanks to our comprehensive HR management and the conditions we offer our professionals.

You'll most likely need Spanish to apply.This job was automatically translated to English, .

About the company

Indra

Indra

IT and Defense

View company profile
Spanish company
57000 employees