Telecommunications Engineer - Waveform & Data Link Design
Confirmed on the employer's own hiring board on Oct 22, 2026. First seen by Alion on Oct 5, 2026.
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 and take part in innovative projects in the Defense sector!
What will you do?
Design waveforms and data links (Layers 1 and 2) for tactical and strategic communication systems.
Implement digital signal processing techniques: modulation, channel coding, synchronization, etc.
Develop models and simulations in Matlab/Simulink to validate designs.
Participate in hardware implementation (FPGA, DSP and/or microcontrollers) using VHDL.
Collaborate in system integration and testing in real environments.
Contribute to architecture definition and performance optimization in RFSoC/MPSoC solutions.
Work closely with other technical teams to ensure quality and compliance with project requirements.
What are we looking for?
Don’t worry if you don’t meet 100% of the requirements. Apply and let’s discover what you can bring to the team!
Degree in Telecommunications Engineering or similar.
Minimum 3 years of experience as a Communications Engineer.
Experience in waveform and/or data link design (Layers 1 and 2).
Knowledge of digital signal processing (modulation, coding, etc.).
Proficiency in Matlab/Simulink and VHDL.
Experience with digital hardware (FPGA, DSP and/or microcontrollers).
Valuable: experience in C/C++ and RFSoC/MPSoC architectures.
What we offer
Stability and Future: Long-term projects in a leading Defense company with over 50,000 professionals.
Innovative and High-Impact Projects: Work with cutting-edge technologies with national and international impact.
Close and Transparent Environment: Direct communication and collaborative atmosphere.
Career plan tailored to you: Boost your professional growth.
Continuous training: Access to Open University and Udemy for Business (over 6,000 courses).
Exclusive benefits: Discounts on gyms, leisure, restaurants, and more.
Competitive salary and flexible compensation plans.
Our selection process
- Profile review: We evaluate your experience and skills to see if you match what we’re looking for.
- First contact (5-10 min): If you get a call from an unknown number, it’s us! A quick chat to get to know you and answer any questions.
- Technical interview: Meet the team, learn about the project and daily tasks. We’ll also explore your technical knowledge and conduct short psychological and English tests (if needed).
- Interview with Talent Attraction team: Get to know us better-our values, career model, skills-so both sides can assess if there’s a match.
- Offer and welcome: If everything goes well, you’ll join our team and start this new journey together!
Estimated process time: 2 weeks.
Our commitment
We promote a respectful and dignified work environment, ensuring professional development and equal opportunities in recruitment, training, and promotion.
We offer 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 the best employers in Spain, thanks to our comprehensive HR management and excellent conditions for our professionals.