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 an IXL V&V; Leader to ensure the integrity and performance of signalling systems that keep cities moving safely and efficiently. This is high-impact engineering: guaranteeing that complex railway systems meet the highest standards before they go live.
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 and lead Verification, Integration and Testing activities across the full project lifecycle
Develop and manage the Verification & Validation (V&V;) plan and Requirement Validation Table (RVT)
Ensure full requirements coverage, including safety and functional validation
Coordinate system integration, interface validation and in‑house testing activities
Lead document reviews, testing execution and reporting
Perform on‑site functional testing and analyse results
Guarantee independence between verification and design teams
Provide project reporting in line with TIS processes and contractual requirements

You’ll work with sharp, committed teams across engineering and project functions—solving complex challenges that shape the future of mobility.
What You Bring





Experience in railway signalling, especially IXL and ICC systems (design, integration or testing)
Strong knowledge of signalling principles and IXL subsystem architecture
Experience with requirement management tools (DOORS, Reqtify, ClearQuest, etc.)
Analytical mindset with the ability to debug and resolve system issuesProactive, self‑motivated and eager to continuously learn
Fluency in Spanish and English

How Success Is Measured

Quality and completeness of verification and validation activities
Timely delivery of testing and reporting milestones
Full traceability and coverage of system requirements
Effective collaboration across teams and stakeholders

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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📌 IXL V&V Leader (Madrid)
🏢 Alstom
📍 Madrid