> Markdown version of [/jobs/ext/3141975-firmware-engineer](https://www.wearedevelopers.com/jobs/ext/3141975-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). --- # Firmware Engineer - **Company:** Grupo Oesía - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Software Debugging, Digital Electronics, Firmware, Field-Programmable Gate Array (FPGA), Scaled Agile Framework, Signal Processing, Software Requirements Analysis, Specman, System on a Chip, SystemVerilog, Systems Integration, Universal Asynchronous Receiver/Transmitter, Verilog, VHSIC Hardware Description Language (VHDL), Vivado, Serial Peripheral Interface, ModelSim - **Published:** September 29, 2026 - **Apply:** https://www.buscojobs.com.es/firmware-engineer-en-madrid-ID-373533142 ## About the Role An/a Firmware Engineer (FPGA) , with at least years of experience. Availability to join a stable project in Madrid. Degree:Telecommunications Engineering, Electronics Engineering, or a related field . Work Schedule: Full time Requirements: Experience in requirements specification and traceability using verification tests (Doors ). Knowledge of advanced synthesizable VHDL . Verification of logic circuits using VHDL testbenches and a simulator (Modelsim ). Design of UART, SPI, and I2C interface controllers. Xilinx : Zynq and UltraScale FPGAs. Design environment: Vivado, Xilinx cores , and user core design. AXI buses. Chipscope Integrated Logic Analyzer. XSCT console scripts and standalone SDK applications. Skills that will make your profile stand out even if you do not meet the essential requirements: Experience with the SAFe (Scaled Agile Framework) methodology. Experience with encryption systems, cryptology, and security . Valuable Skills: Cryptographic algorithms. Xilinx technology: Partial Reconfiguration and Isolation. Microsemi technology. Identify Debugger. ## Description ¡At Oesia Group, we are growing!We would like to count on you for our next job offer:We are looking fora Firmware Engineer (FPGA) to join an important Project located in Madrid in On-site job modality.What are we looking for?An/a Firmware Engineer (FPGA) , with at least years of experience.Availability to join a stable project in Madrid.Degree:Telecommunications Engineering, Electronics Engineering, or a related field .Work Schedule: Full time Requirements: Experience in requirements specification and traceability using verification tests (Doors ).Knowledge of advanced synthesizable VHDL .Verification of logic circuits using VHDL testbenches and a simulator (Modelsim ).Design of UART, SPI, and I2C interface controllers.Xilinx : Zynq and UltraScale FPGAs.Design environment: Vivado, Xilinx cores , and user core design.AXI buses.Chipscope Integrated Logic Analyzer.XSCT console scripts and standalone SDK applications.Skills that will make your profile stand out even if you do not meet the essential requirements: Experience with the SAFe (Scaled Agile Framework) methodology.Experience with encryption systems, cryptology, and security .Valuable Skills: Cryptographic algorithms.Xilinx technology: Partial Reconfiguration and Isolation.Microsemi technology.Identify Debugger.NanoXplore technology.What will your responsibilities be?Design and development of FPGA-based digital architectures for high-reliability embedded systems.Implementation of programmable logic using VHDL, Verilog, or SystemVerilog .Development of signal processing , data acquisition, and high-speed communications modules.Definition and management of functional and technical system requirements.Integration of FPGAs with microprocessors , SoCs, ASICs, and other electronic devices.Design and implementation of standard interfaces (UART, SPI, and I2C).Functional verification through simulation, testbenches, and advanced validation methodologies.Development of low-level firmware associated with the FPGA when necessary.Participation in system integration, validation, and certification activities.What we offer you?Work in a multinational company recognized as one of the best companies to work for in ****, according to Actualidad Económica and Forbes.Stable and innovative technological projects for leading national and international clients.Career plan: we offer an attractive professional career based on experience and personal potential within a continuously evolving company with solid growth.Free access to various training platforms, providing you with a wide multidisciplinary catalog.Flexible compensation.An equal, diverse company with great Corporate Social Responsibility.A positive, healthy, and cooperative work environment.Teamwork is the cornerstone of the company's project successes.Have you heard of us?With over ***** professionals in 20 corporate offices across Spain, Brussels, Latin America, and Asia, it generates quality employment and helps people grow in technical careers.#J-*****-Ljbffr ## Related Videos - [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) - [Strange New Worlds: shaping the future of the digital age](https://www.wearedevelopers.com/videos/677-strange-new-worlds-shaping-the-future-of-the-digital-age) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette) - [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)