️ 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 looking for a FPGA Firmware Engineer with solid experience in FPGA-based designs and embedded systems. The ideal candidate has expertise in digital signal processing, high-speed designs, and SoC-based architectures, and is comfortable working in advanced FPGA environments for demanding applications.

Key Responsibilities

• Design, develop, and validate firmware solutions using Intel and Xilinx FPGAs.
• Develop and execute simulation, validation techniques, and test benches.
• Work on System-on-Chip (SoC) designs, integrating IP Cores and embedded systems.
• Design and implement high-frequency digitalization systems, including frequency converters and high clock-rate designs.
• Implement digital processing blocks in FPGAs, such as filters and FFTs, considering FPGA-specific constraints and implications.
• Use laboratory equipment such as oscilloscopes and spectrum analyzers for validation and debugging..

• Proven experience developing with Intel and Xilinx FPGAs.
• Strong knowledge of simulation tools, validation techniques, and test bench development.
• Experience with SoC architectures and embedded systems.
• Solid background in digital signal processing on FPGAs (filters, FFTs).
• Experience with high-speed digital designs and high-frequency clock systems.
• Hands-on experience using oscilloscopes and spectrum analyzers.
• Advanced technical knowledge of SoC technologies such as MicroBlaze, NIOS, and Zynq.
• Professional fluency in English.

• Optional / Nice-to-Have

• Experience with advanced SoC platforms such as MPSoC and RFSoC.
• Experience working with state-of-the-art FPGA families, including Versal.

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.