Last year I decided to join Talgo, and face new challenges in terms of wider range of systems than signalling and develop other competencies like managing systems & contracts. At the same time, I have the opportunity to join a smaller but dynamic, efficient & innovative company, which is going through a growing period taken advantage of the new AVE train for Renfe Project. In Alstom Transport I have achieved a long experience in project engineering of Rail Signalling systems: - Leading and performing V&V and Integration of ERTMS subsystem (Onboard & Track)- Being responsible for project design and validation in Factory and On site of Signalling Subsystems- Helping Project and System managers to manage the technical processes of projectsI have also worked in IT department where I have managed projects in the client side, managing requirements, evaluating technically and economically solutions.Along my career, I have developped safety critical software for Aerospace applications: Design, program and test software with UML+Ada for AIRBUS, as well as software in Ada, C of the Spanish Air Traffic System for Indra.