Expert Test Engineer (Railway Signalling, ETCS)

Location: Brussels, Belgium; office presence required 2 days per week

Company

Médiane Benelux is an engineering and IT consulting company specializing in software, electronics, cybersecurity, embedded systems, IoT, and digital transformation across railway, automotive, energy, medical, aerospace, telecom, industrial, and defense sectors.

What you will do

• Define and maintain manual and automated test strategies for ETCS railway signalling applications.
• Design, execute, and document functional, integration, regression, and user acceptance tests.
• Build and maintain automated test suites using Selenium, ReadyAPI/SOAP-UI, and Ranorex.
• Configure Jira, Xray, GitLab, and Jenkins for test management, traceability, and CI/CD integration.
• Ensure test coverage and compliance with applicable quality, signalling, and cybersecurity standards.
• Report defects, investigate root causes, support developers and analysts during resolution, and produce complete audit-proof documentation.

Requirements

• At least 10 years of manual testing experience and 5 years of test automation experience.
• ISTQB certification.
• At least 5 years of experience with Jira and Xray.
• At least 2 years of experience with ReadyAPI or SOAP-UI, Selenium, GitLab, and Jenkins; experience with Ranorex.
• At least 5 years of experience working with Agile/Scrum.
• Knowledge of at least one relevant standard: ISO 9001 or EN50.128; strong interest in cybersecurity principles and ICT standards.
• Understanding of railway infrastructure operations and ICT challenges.
• Ability to work autonomously and proactively on complex, business-critical projects; strong ownership, professionalism, communication, presentation, rigor, and documentation skills.
• French or Dutch at C1 level for communication with local teams; English at B2 level for technical discussions and documentation.

Culture & Benefits

• Small, collaborative Agile team working on safety-critical railway signalling systems.
• Personalized employee support, continuous training, and skill development.
• Attractive salary package with additional statutory leave days.
• Mobility package including a car or public transport subscription.
• DKV health insurance, group insurance, meal vouchers, and eco-vouchers.
• Values include reliability, courage, positivity, kindness, commitment, respect, trust, and listening.