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Date:

22 Sept 2026

Location:

Madrid, MD, ES

Company:

Alstom

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’s most diverse portfolio: high-speed trains, metros, trams, maintenance services and integrated systems.

More than a job: a mission We’re looking for a Test & Commissioning Engineer

to support the testing and commissioning of urban railway signalling systems that keep cities moving safely and efficiently.

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

Prepare and execute testing and commissioning activities for railway signalling systems

Support one or several projects by performing system integration, testing and troubleshooting of signalling equipment

Ensure non-conformities are correctly reported, documented and tracked through the appropriate tools

Deliver commissioning reports and support defect resolution activities

Verify that testing tools are calibrated and fully operational

Support Verification & Validation teams and perform laboratory testing activities when required

You’ll work with sharp, committed teams across engineering, verification & validation, design and installation - solving complex challenges that shape the future of mobility.

What you bring

Degree in Engineering (preferably Electronics, Telecommunications or Embedded Systems)



or equivalent experience

Experience in railway signalling projects

Good analytical and troubleshooting skills

Flexibility and mobility for short and long-term assignments in different locations and countries

Availability to work nights, weekends and public holidays when required

Team-player mindset, resilience and strong communication skills

Driving licence

English knowledge is considered an asset

How success is measured

Quality and accuracy of testing and commissioning activities

Timely identification, reporting and resolution of issues

Compliance with project procedures and safety requirements

Effective collaboration with project and V&V; teams

Delivery of complete and reliable commissioning documentation

Alstom, a great place to grow

Enjoy stability, challenges and a long-term career free from boring daily routines

Collaborate with transverse teams and helpful colleagues

Contribute to innovative projects

Utilise our cooperative working environment

Steer your career in whatever direction you choose across functions and countries

Benefit from our investment in your development, through award-winning learning

Benefit from a fair and dynamic reward package that recognises your performance and potential, plus comprehensive and competitive social coverage

Here, progress isn’t always easy - the scale is massive, the tasks are complex - but the impact is real. Because when the system runs, the train moves, and the city connects - that feeling stays with you. And the legacy lasts.

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📌 Test & commissioning Engineer - URBAN Projects (Madrid)
🏢 Alstom Gruppe
📍 Madrid