Responsibility: He defines design solutions in compliance with the requirements and the architecture for the train control and monitoring He defines the split between the electrical schematic part, the TCMS hardware/software part and the external sub-systems (suppliers) part; He leads and checks the electrical functional schemes; He specifies the TCMS software part: control, monitoring for driver, events for maintenance, exchanges with the sub-systems, etc.; He produces the technical specifications for the external sub-systems (suppliers); He provides the train mechanical designers with the sub-systems mechanical integration data. Requirements: Higher education He is experienced in one or several train control and monitoring functions and sub-systems (Propulsion, Braking, Pneumatic energy, Passenger doors, Passenger Information System, etc.) Good level of English