FPGA Engineer
Madrid
Indefinido
Completa
Salario a convenir
Sistemas
Otros 
1 vacantes
01/04/2026
Descripción del puesto
We are actively looking for a FPGA engineer to help us integrate third-party and in-house IP cores into an HDL-based FPGA design, targeting Xilinx UltraScale devices.
Responsibilities:
Understand and apply the full FPGA design flow including HDL integration, simulation, synthesis and implementation.
Generate and maintain HDL wrappers and top-level designs.
Definition and sizing of new satellite and ground station requirements to comply with new SIGINT demands.
Design and execution of ground testing setups to validate the software and hardware developed.
Perform functional modelling of DSP algorithms and their implementation in RTL (Verilog/VHDL) or high-level languages (C/C++).
Requisitos mínimos
Titulación
Universidad - Grado / Licenciatura
Otros requisitos
Profile:
Telecommunications engineer or similar.
Hands-on experience with the FPGA design flow, including HDL development and IP cores integration.
Solid understanding of HDL (Verilog or VHDL) for integration purposes.
Understanding of AXI protocols and memory-mapped interfaces
Utilization and design experience on Software Defined Radios (SDR).
Knowledge of Python or other scripting languages for automating tasks, simulating, or enhancing system testing and analysis.
Knowledge of additional communications systems concepts (coding, RF propagation, multiplexing, filtering, etc).
Full professional proficiency in English.
Preferably:
Educational master level.
Demonstrable interest in the space sector.
Expertise with Software-Defined Radio (SDR) frameworks such as GNU Radio.
Experience with Xilinx Zynq or Xilinx Zynq UltraScale+ series FPGAs, Analog Devices AD9361, and other common RF chipsets.
Experience in signal identification with various modulation schemes (e.g., QPSK, QAM, BPSK) and Forward Error Correction (FEC) techniques (e.g., LDPC, Turbo Codes, Reed-Solomon, CC).
Basic understanding of Embedded Linux (boot flow, device tree).
Información adicional
FOSSA Systems is a leading space engineering and telecommunications company with +30 employees, specializing in developing and deploying IoT satellite solutions for remote asset management. Leveraging advanced miniaturization and mass production techniques, FOSSA has launched 20 satellites and is actively deploying a groundbreaking satellite constellation to deliver cost-effective, cutting-edge connectivity solutions.
With headquarters in Madrid and an R&D centre in Lisbon, FOSSA Systems is at the forefront of innovation in satellite manufacturing, operations, and IoT connectivity.
