Required Qualifications Master’s degree in engineering(Aerospace, Electronics, Automation, Robotics or Computer Science). English proficiency at B2 level or higher Key Skills & Technologies Understanding of requirement management & traceability. IT proficiency: ability to understand and configure realtime SW on target (Linux mostly, some with windows). Excellent analytical skills, a problem-solving mindset, and the ability to work in a highly technical environment. Knowledge of railway signaling systems (ETCS, CBTC) Background in safety-critical systems (e.g. automotive, aeronautics, railways...) Experience with modelling methods such as UML, SADT, SysML, Matlab.

As a System Designer – Trackside signalization solution, you will play a critical role in designing and developing the evolution of mainline trackside signaling system. You will define requirements, develop system architectures, and collaborate with cross-functional teams to create safe, efficient, and reliable signaling solutions. System design & architecture : Analyse Customer and project needs : challenge technical proposal, if stated, or pre-analysis to limit the development effort. Analyse impact of changes on existing system and subsystem (Functional, Architecture, Safety, Documentation). Define and allocate requirement to subsystems, ensuring optimal solution in collaboration with subsystems teams, system architect and software teams. System pre-integration : Contribute to the definition of pre-integration strategies. Define system elements and interfaces to guarantee compatibility across all subsystems. Perform pre-integration of subsystem deliveries on target (simulation, HW) or through documentation. Project Execution & Stakeholder Collaboration : Support other disciplines : software engineering, verification and validation, safety, certification ... Support projects (program’s customer) : provide expertise deployment at project level and support issue resolution.