Junior Telecomunications EngineerDate:23 Sept 2026Location:Madrid, MD, ESCompany:AlstomAt 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’s most diverse portfolio: high-speed trains, metros, trams, maintenance services and integrated systems.More than a job: a missionWe’re looking for an Junior Telecomunications Engineer to help design, configure and validate the systems that enable safe and efficient rail operations. Working on cutting-edge control center technologies, you’ll contribute to critical infrastructure that keeps cities connected and moving.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 impactConfigure, integrate, validate and test CTC/TMS solutions,



including ICONIS and/or EBI Screen platformsGenerate configuration data and technical documentation for control center systems and integrationsParticipate in requirements elicitation and define internal and external system interfacesSupport subsystem testing, system integration, commissioning activities and continuous improvement initiativesYou’ll work with sharp, committed teams across engineering, system engineering and project management - solving complex challenges that shape the future of mobility.What you bringTechnical degree or university degree in Computer Science, Telecommunications Engineering or a related fieldExperience in signalling projects, preferably within railway control center environments is a plusFluent English communication skillsKnowledge of SCADA systems, virtualization technologies, Windows Server and Linux environments, industrial communication protocols, networking, cybersecurity, databases and scripting/programming languages such as C#, VBS or PowerShell and KubernetesHow success is measuredQuality and reliability of configuration, integration and validation act

📌 Junior Telecomunications Engineer (Madrid)
🏢 Alstom Gruppe
📍 Madrid