Senior FPGA Design Engineer in Madrid

Senior FPGA Design Engineer - Defence & Avionics (Global Opportunity) - Grupo Oesía

Our projects become technology that protects, connects and drives strategic sectors: our own. At Grupo Oesía, we work to ensure innovation delivers real impact, and we are looking for people who want to be part of that challenge.

At Tecnobit, part of Grupo Oesía, we are looking for a Senior FPGA Design Engineer to join our Avionics & Communications team in Madrid.
We are looking for an experienced engineer with a strong background in FPGA design, digital logic development and verification, who would like to contribute to advanced technology projects in the defence and avionics sector.

• Design and develop advanced FPGA-based digital systems using synthesizable VHDL.
• Develop and verify solutions based on Xilinx Zynq and UltraScale FPGAs, using Vivado.
• Perform functional verification through VHDL testbenches and simulation tools such as ModelSim.
• Design and integrate IP cores, AXI buses and communication interfaces such as UART, SPI and I2C.
• Manage and trace system requirements using DOORS, ensuring verification through testing.
• Support integration, debugging and validation of FPGA solutions alongside multidisciplinary engineering teams.

• Degree in Telecommunications Engineering, Electronics, Industrial Engineering, Computer Engineering, or another relevant engineering discipline.
• Minimum of 4 years of professional experience in FPGA design and development.
• Strong knowledge of synthesizable VHDL.
• Hands-on experience with Xilinx FPGAs, particularly Zynq and UltraScale.
• Professional experience using Xilinx Vivado.
• Experience in FPGA simulation and verification.
• Knowledge of DO-254 or similar certification frameworks will be highly valued.
• Ability to work comfortably in English within an international engineering environment.

What will you find at Grupo Oesía?

• Projects with real technological impact.
• Teams where sharing knowledge is part of everyday work.
• Continuous professional development tailored to each profile and individual.
• An environment where engineering and people grow together.

If you are motivated by tackling new technological challenges and being part of projects that leave a lasting impact, we would be delighted to meet you.