Job DescriptionAn opportunity for an Onboard Safety-Critical Firmware and Software Engineer has arisen within Airbus Defence and Space, Getafe (Madrid). The selected candidate will join the Air Refueling & Cargo Loading Software Department, contributing to the development, integration, verification and certification of safety-critical onboard computing systems for air refueling applications. The team is responsible for developing high-integrity firmware and software solutions, working closely with multidisciplinary engineering teams and ensuring compliance with demanding aeronautical safety and certification standards, including RTCA DO-254 and DO-178 B/C (DAL A/B).ResponsibilitiesThe main tasks of the jobholder will be: Define and manage firmware and software requirements for safety-critical onboard computing platforms developed within the Air Refueling domain. Design and develop safety-critical firmware, primarily using FPGA technology and VHDL, in compliance with RTCA DO-254 DAL A/B requirements. Perform hardware, firmware and software integration testing, including verification activities, simulations, technical reviews and analysis. Contribute to the development and verification of safety-critical software in accordance with RTCA DO-178 B/C DAL A/B standards. Support hardware and software certification processes, preparing technical evidence and demonstrating compliance with certification requirements to the relevant authorities. Collaborate with multidisciplinary engineering teams throughout the development lifecycle, ensuring technical quality, traceability, documentation and continuous improvement.SkillsIs your profile aligned to the following list of skills: Education: Degree in Telecommunications, Electronic, Computer, Industrial or Aeronautical Engineering, or a related technical discipline. Experience: Previous hands-on experience in firmware/software development, particularly FPGA-based systems and safety-critical applications.



Experience working under DO-254 DAL A/B certification requirements is highly relevant.Technical KnowledgeStrong knowledge of FPGA, CPLD and VHDL, particularly Xilinx and Altera devices. Knowledge of C/C++ programming and embedded software development. Experience in hardware verification and simulation using Model Sim, Questa or Xilinx ISim. Knowledge of RTCA DO-254 and DO-178 B/C, particularly DAL A/B certification and verification processes. Experience in hardware/firmware/software integration testing, structural coverage analysis, static timing analysis and design constraints. Knowledge of modelling and model-based development tools such as MATLAB/Simulink, UML, Sys ML and SCADE. Familiarity with version control and continuous integration environments, including Git and Bitbucket.Soft SkillsStrong analytical and problem-solving abilities, teamwork, attention to detail, adaptability and ability to collaborate with multidisciplinary engineering teams.LanguagesEnglish proficiency suitable for working in an international engineering environment.Valuable / Nice to haveExperience with NI Veri Stand, Lab VIEW and Xilinx Integrated Logic Analyzer (ILA). Knowledge of MATLAB scripting, Python and test automation. Experience with HDL Coder, HDL Verifier and other MATLAB/Simulink verification tools. Knowledge of Real-Time Operating Systems (RTOS), partitioning architectures and ARINC 653. Experience in software certification under DO-178 B/C DAL A/B. Experience with Agile methodologies, Scrum, Kanban and CI/CD. Knowledge of hardware/software co-design for System-on-Chip (So C)



architectures.Benefits Vacation days plus additional days-off along the year.Attractive salary.Hybrid model of working when possible.Collective transport service subject to working calendar/home location.Benefits such as life insurance, health insurance, employee stock options, retirement plan, or study grants.On-site facilities (among others): free canteen, kindergarten, medical office.Possibility to collaborate in different social and corporate social responsibility initiatives.Excellent upskilling opportunities and great development prospects in a multicultural environment.Option to access special rates in products & benefits. CompanyAirbus Defence and Space SAUEmployment TypePermanentExperience LevelProfessionalJob FamilySoftware EngineeringConsentBy submitting your CV or application you are consenting to Airbus using and storing information about you for monitoring purposes relating to your application or future employment. This information will only be used by Airbus.Consent (duplicate)By submitting your CV or application you are consenting to Airbus using and storing information about you for monitoring purposes relating to your application or future employment. This information will only be used by Airbus.EEO StatementAirbus is committed to achieving workforce diversity and creating an inclusive working environment. We welcome all applications irrespective of social and cultural background, age, gender, disability, sexual orientation or religious belief.EEO Statement 2Airbus is, and always has been, committed to equal opportunities for all. As such, we will never ask for any type of monetary exchange in the frame of a recruitment process. Any impersonation of Airbus to do so should be reported to Airbus.Additional NoteWe support you to work, connect and collaborate more easily and flexibly. Wherever possible, we foster versátil working arrangements to stimulate innovative thinking.SummaryLocation: Getafe Area Type: Full time Posted: 2026-10-16 Country: Spain Requisition: JR10447562 Posting ID: a1b35508320a104838e0866711b00000Position TitleOnboard Safety-Critical Firmware and Software Engineer Getafe, Madrid, es#J-18808-Ljbffr

📌 Onboard Safety-critical Firmware And Software Engineer (Getafe)
🏢 Airbus Defence And Space
📍 Getafe