> Markdown version of [/jobs/ext/4138313-senior-vhdl-fpga-firmware-engineer](https://www.wearedevelopers.com/jobs/ext/4138313-senior-vhdl-fpga-firmware-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Vhdl/Fpga Firmware Engineer - **Company:** Grupo Oesía - **Location:** Rivas-Vaciamadrid, Spain - **Contract:** Permanent contract - **Skills:** Firmware, Field-Programmable Gate Array (FPGA), VHSIC Hardware Description Language (VHDL) - **Published:** October 31, 2026 - **Apply:** https://www.buscojobs.com.es/senior-vhdl-fpga-firmware-engineer-en-rivas-vaciamadrid-ID-378844561 ## About the Role Grupo Oesía seeks a Senior Firmware Engineer with strong VHDL and FPGA experience in Madrid to design and verify complex FPGA?based avionics systems. ## Description Grupo Oesía seeks a Senior Firmware Engineer with strong VHDL and FPGA experience in Madrid to design and verify complex FPGA?based avionics systems.You will work on synthesis, IP cores, AXI interfaces and embedded protocols, with Xilinx toolchains and DOORS for requirements tracing.Strong English in an international environment is valued.You will collaborate with multidisciplinary teams on defence and avionics projects, contributing to high?reliability firmware while supporting integration#J-*****-Ljbffr