Location:
Madrid, MD, ES

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Profile: Defence and Security
Required experience: More than 2 years of experience

Working mode:
️ Indra Space – Leading the Next Generation of Space Systems

At Indra Space, we are on a mission to redefine the European space industry by delivering high-performance small satellite solutions for LEO missions. Our ambition? To become a leading company in end‑to‑end satellite systems, driving innovation in:

Position, Navigation & Timing (PNT)
Secure Communications
Earth Observation & ISR
Space Domain Awareness (SDA) and Space Traffic Management (STM)
Science & space exploration

As the Space Business Unit of Indra Group, we combine cutting-edge technology with a full value chain approach—from satellite design and integration to ground segment and operations. With the integration of Deimos and strategic participation in Hispasat and Hisdesat, we are scaling Europe’s space autonomy and contributing to flagship programs like IRIS², Galileo, EGNOS, and Copernicus.
What We’re Looking For
We are seeking a GNSS System Engineer with strong experience in systems engineering best practices, particularly in system conception, specification, and design phases. The ideal candidate will bring deep understanding of GNSS system concepts, signals, performance, RF interference detection and geolocation, and will be comfortable managing complex technical systems and producing high‑quality technical documentation.
Key Responsibilities
Work with requirement management tools such as DOORS and tracking tools like JIRA.
Analyse and manage GNSS signals, system performance, RF interferences detection, and geolocation aspects.
Perform radiofrequency analyses, including link budgets and RF/baseband subsystem understanding.
Manage instrumentation activities related to GNSS and RF systems.
Use MBSE tools (Capella, Enterprise Architect, etc.) to model and analyse system architectures.
Produce high-quality technical documentation for complex technical systems.
Ensure compliance with ESA ECSS or similar engineering standards.
Requirements
Experience in systems engineering best practices (conception, specification, design phases).
Experience using requirement management tools such as DOORS and tracking tools like JIRA.
Strong understanding of GNSS systems, signals, performance, RF interference detection and geolocation.
Knowledge of radiofrequency engineering, including link budgets and RF/baseband subsystems.
Understanding of instrumentation management.
Experience with MBSE tools such as Capella or Enterprise Architect.
Ability to tackle complex technical systems and produce structured technical documentation.
Familiarity with ESA ECSS or similar standards.
Strong communication and team management skills.
Fluent in English, both written and spoken.
Advanced skills in: DOORS, Network analyzers, GNSS/WiFi/cellular/RF‑based geolocation
What We Offer
Work Your Way: Flexible hours so you can balance life and work effortlessly.
Open Culture: Direct communication and a friendly environment where your voice matters.
Innovation at Its Core: Be part of groundbreaking projects with global impact.
People First: A collaborative team that supports and celebrates your success.
Career Acceleration: Continuous feedback and annual reviews to help you grow.
Stability You Can Trust: Long-term projects in a leading company with a future vision.
Global Reach: Your work will influence major international initiatives.
✈️ Mobility Opportunities: Explore projects across Spain and beyond.
Lifelong Learning: Access Open University programs and 3,000+ Udemy for Business courses.

✨ Your next big opportunity is here. Ready to make an impact? Apply today!