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Test Automation Engineer (Rail Traffic Data)

Médiane Système • Brussels, Brussels-Capital, Belgium

onsitefull-time
Posted Oct 1, 2026Apply by Oct 31, 2026
  • Role & seniority

    • QA Automation / Software Test Engineer (seniority: mid to senior; 5+ years testing experience required, plus specific tool experience)
  • Stack/tools

    • Automation/testing: TestComplete, Selenium or Cypress, Postman, (manual testing as needed)

    • App types: JavaFX desktop (fat client), Angular web UI, RESTful backend services

    • CI/CD: Jenkins, Azure DevOps

    • Programming/scripting: Python, C#, or Java; bash/Linux

    • Data/standards: SQL; XML/XSD/JSON; gRPC

    • Versioning: Git

    • Agile: Agile/Scrum, Scrum ceremonies

    • Requirements/quality: ISTQB CTAL-TAE

  • Top 3 responsibilities

    • Design and implement automated test scenarios from business/functional/technical requirements, including effort estimation and maintenance.

    • Build/maintain automated tests for JavaFX desktop, REST services, and Angular web; version in Git and integrate into CI/CD.

    • Execute automated (and occasional manual) tests across multiple environments, document defects/regressions, and drive them to closure.

  • Must-have skills

    • ISTQB CTAL-TAE

    • 5+ years testing fat-client apps; 5+ years web app testing

    • 2+ years TestComplete; 2+ years Selenium/Cypress (or equivalent)

    • 2+ years Postman

    • Strong hands-on: Linux/bash, Git, SQL, CI/CD (Jenkins/Azure DevOps)

    • French or Dutch C2 (other national language B1), English B2

    • Anal

Full Description

Médiane Benelux: Career Booster!

Since 2017, and with over 35 years of experience in France and Italy, Médiane Benelux is an engineering company specializing in software, electronics, and cybersecurity across key sectors such as Railways, Automotive, Energy, Medical, Aerospace, Space, Telecoms, Industry, and Defense.

🌐 What We Offer

IT consulting and strategy Digital transformation and IoT solutions Project management and process optimization

🔧 As specialists in electronics, development, and embedded systems design, we operate from sensor to cloud.

Why choose Médiane Benelux?

Human-sized company: Promotes teamwork and collaboration in a dynamic and stimulating environment Sharp technical expertise and tailored solutions for each sector

Talent support: Personalized follow-up, continuous training, and skill development for our employees Custom solutions tailored to the specific needs of each client

Culture of innovation: Participation in innovative and varied projects

Ecovadis Gold certification: Commitment to equality, well-being, and responsibility

Human values: Commitment, Respect, Trust, Listening

"Happy at Work" and "Happy Clients" labels by Choose my Company: A fulfilling work environment and optimal client satisfaction

POSTE / MISSIONS

You join a software team responsible for processing and consolidating railway infrastructure data (lines, tracks, signals, switches) and building unified graph representations.

These systems feed both planning tools and real-time traffic monitoring platforms, essential for safe and efficient train operations.

You will be involved in a mixed Agile/Scrum environment, working full-time on a five-year mission located in the Brussels area.

Key Responsibilities

Test Automation Design & Implementation

Analyse business, functional, and technical requirements and translate them into detailed test scenarios

Estimate and maintain effort planning for each scenario

Develop Automated Test Scripts For

Desktop fat client applications (JavaFX)

Backend RESTful services

Angular-based web interfaces

Structure, maintain, and version automated tests in Git repositories

Integrate automated tests into CI/CD pipelines (Jenkins, Azure DevOps)

Perform code reviews and document architectural and technical decisions

Coach team members on automation tools, processes, and best practices

Actively participate in Scrum ceremonies

Software Quality Assurance

Execute automated test suites and report results across multiple environments (DEV, INT, TST, ACC, EDU, PROD)

Perform manual testing when automation is not yet implemented

Document defects, anomalies, and regressions, and track them through to closure

PROFIL RECHERCHÉ

Required Technical Skills

ISTQB CTAL-TAE certification

Minimum 5 years testing fat-client applications

Minimum 5 years testing web applications

Minimum 2 years using TestComplete

Minimum 2 years with Selenium, Cypress, or equivalent tools

Minimum 2 years using Postman

Strong Hands-on Experience With

Linux, bash scripting

Python, C#, or Java

SQL

Git

CI/CD (Jenkins, Azure DevOps)

XML, XSD, JSON, gRPC

Practical experience working in Agile/Scrum

Language Requirements

French or Dutch: C2 in at least one national language

Other national language: minimum B1

English: minimum B2

Soft Skills

Analytical mindset and structured thinking

Autonomy and adaptability

Clear and concise communication

Team spirit and collaboration

Ability to coach team members

Values aligned with: kindness, courage, positivity, reliability

AVANTAGES

Attractive salary package, additional statutory leave days, mobility package (car or public transport subscription), DKV health insurance, group insurance, meal vouchers, eco-vouchers, etc

Test AutomationSoftware Quality AssuranceTestCompleteSeleniumCypressPostmanLinuxBash ScriptingPythonC#JavaSQLGitJenkinsAzure DevOpsAgile/Scrummulti-location

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