In this role you design and integrate on-board signaling for railway projects, serving as the technical reference for ATC architecture and interfaces with the train. You work on documentation, FAT guidelines, and on-board testing to ensure safety and reliability. You will collaborate with international teams to drive digital innovation and safe mobility. This is a hands-on engineering position with cross-functional impact and travel as needed. * hybrid (Remote/Office) * focus on work-life balance and wellbeing * diversity and equal opportunity * Act as the primary technical expert for ATC on-board architecture and design * Design and review electrical/mechanical interfaces between ATC subsystem and train * Create project documentation including wiring, installation drawings, and test protocols * Prepare manufacturing documentation, material bills,



and FAT guidelines * Support dynamic and static on-board testing to verify safety and performance * Degree in Electrical Engineering, Electronics, Telecommunications, or related field * Proven experience integrating subsystems within rolling stock * Proficiency in AutoCAD, AutoCAD Electrical, and Solid Edge * Fluency in English and Spanish * Willingness and ability to travel for projects * Knowledge of ATC signaling technologies (CBTC, ERTMS, ASFA) * Experience with DOORS for requirements management * Advanced data analysis skills including Microsoft Excel and VBA * results-oriented mindset * cross-functional collaboration * AutoCAD * Solid Edge #J-18808-Ljbffr

📌 Atc On-Board Engineer - Railway Signaling (Madrid)
🏢 Siemens
📍 Madrid