About UsGramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we help companies build high‑performing teams by matching them with professionals who truly fit their needs.Role OverviewWe are looking for a senior Aerospace Simulation Engineer to support the development, testing, and maintenance of simulation models for complex avionics systems. The role focuses on component model derivation, system simulation, model validation, system identification, structured software testing, and technical support for engineering teams using simulation models. This position is well suited for an experienced space or aerospace engineer with strong simulation background, good coding practices, and experience working with Matlab/Simulink or comparable modeling ntractContractor AgreementCommitmentFull-time (multi-year)LocationsONSITE Friedrichshafen Germany;
Relocation supportNotesEU passport needed;
English fluency is required;
German is a plus.ResponsibilitiesDerive, implement,



and test component models for avionics system simulationsMaintain and improve the overall system simulation environmentContribute to the codebase for model evaluation, analysis, and report generationPerform structured software testing on own and colleagues' implementationsMaintain clean code structure, documentation, and traceabilityCollaborate with technical experts on model derivation, validation, and updatesPerform system identification for component and system-level models based on test dataSupport teams using models for flight control software verification and concept design studiesChallenge and improve technical concepts, tools, methods, and workflowsRequirementsMaster's degree in Aerospace Engineering or equivalent5+ years of experience in the space or aerospace industryExperience with simulation of complex space or aerospace avionics systemsExperience deriving, implementing, testing, or validating simulation modelsExperience with software testing, code structure, and technical documentationExperience using test data for model validation or system identificationGood knowledge of the Sim TG Modeling Framework is a big plus

📌 Aerospace Simulation Engineer (Avionics Systems) - Friedrichshafen (Madrid)
🏢 Gramian Consulting
📍 Madrid