Req ID:514224 Mechanical Lead Engineer – General Studies in Barcelona. At Alstom, we build what millions depend on daily - rail transportation systems that can’t afford to fail. We’re more than 85 000 people worldwide creating the industry most diverse portfolio: high-speed trains, metros, trams, maintenance services and integrated systems. More than a job: a mission We’re looking for a Mechanical Lead Engineer to manage Mechanical Integration activities and deliverables on projects and tenders. You’ll work alongside people who show up with ownership, passion, and dedication — because they know what’s at stake: the journey home. Your role, your impact * Define rolling stock size in order to guarantee the traffic safety and the optimization of the allowed space. * Simulation kinematics car-car defining relative displacements between parts. * Create kinematic envelope of the bogie and guarantee there is no interference with adjacent installations. * Carrying out the weight balance of the trainsets,



define the weight allocations for all installations and components and to manage the evolution of the trainset weight during the tender/project phase. * Defining the layouts of the train. Carry out detailed studies to comply with accessibility regulations. * Defining and share with the Train Design Team the requirements which defines the architecture of the train, including the following tasks: Clarifying requirements, Synthetizing requirements, Analysing & developing requirements, Allocating requirements and Proposing Means of Proof associated to Requirements * Defining with the Train Design Engineer and implement the list of installations (IBS) which forms the train. * Managing the allocated volume and the interfaces for each installation on the 3D mock‑up. * Managing the Preferred Parts List of the project (3PL) assuring the achievement of the objectives of the project. * Specifying the tints and colours of the parts of the trainset according to the Design Book * Ensurin

📌 Mechanical Lead Engineer (Cataluña)
🏢 Alstom
📍 Cataluña