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# System DesignerRadio Block Centre- ETCS

- **Company:** Alstom
- **Location:** Charleroi, Belgium
- **Contract:** Permanent contract
- **Skills:** Data Analysis, Systems Engineering, Digital Technology, MATLAB, Requirements Management, Requirements Traceability, Software Engineering, Software Requirements Analysis, Systems Modeling Language, UML, Safety Critical Systems
- **Published:** October 21, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=b01903ec92689cec

## About the Role

We value passion and attitude over experience. You don't need to have every skill, but these will help you succeed and grow in this role:

 * Master's degree in engineering or an equivalent technical discipline (Master's level required).
 * Strong analytical and problem-solving skills, with an interest in systems engineering and functional analysis.
 * Ability to translate complex functional scenarios into clear and structured system requirements.
 * Ability to write rigorous technical specifications in English.
 * Strong affinity for digital systems and a basic understanding of software development principles.
 * Curiosity, autonomy and willingness to learn railway signalling and ETCS/RBC systems.
 * Ability to collaborate effectively across engineering disciplines.

Strong assets include:

 * Knowledge of railway signalling, ETCS or RBC functionality.
 * Experience in requirements engineering or safety-critical systems.
 * Experience with DOORS 9 or a comparable requirements management tool.
 * Familiarity with UML, SysML, SADT or MATLAB.
 * Good professional proficiency in French.

Good professional proficiency in English is required, with particular emphasis on technical documentation and requirements writing.

The role is primarily based in Charleroi and may include occasional short-term technical assignments abroad.

## Description

* Analysing project gaps, Change Requests and Evolution Requests to identify the underlying functional need.
 * Developing functional scenarios and defining clear, consistent and testable system requirements.
 * Assessing the functional, safety, software and operational impacts of proposed changes.
 * Writing and maintaining system specifications and technical documentation, ensuring subsystem baseline coherence and end-to-end requirements traceability.
 * Collaborating with Software, Verification & Validation, Safety, Certification and Project teams.
 * Contributing to system design reviews and supporting implementation, validation and deployment.