Railway Test Automation Engineer - Python & CI/CD

Médiane Benelux; Charleroi; On-site; EUR 52,000 - 75,000; Full time

Job summary

Médiane Benelux is seeking a Test Automation Engineer to join a long-term railway sector project. You will validate complex software systems, including embedded and backend applications, ensuring reliability and compliance with industry standards.

You will design and implement automated testing, develop reusable test libraries, and integrate tests into CI/CD workflows. Fluency in English is required; French is a plus.

Qualifications

• Master's degree or Engineering degree in IT, Computer Science, Electronics, or related field.
• 2 to 5 years of experience in test automation or software testing.
• Experience in regulated environments (railway, aerospace, medical, defense) is a strong plus.
• Fluent in English; French is a plus.

Responsibilities

• Define and implement automated test strategies aligned with project and business requirements.
• Design, develop, and maintain scalable test automation frameworks (primarily in Python).
• Develop and maintain automated test scripts for API, backend, and system validation.
• Integrate test automation into CI/CD pipelines to support rapid iteration.
• Validate complex systems including software-hardware integration environments.
• Optimize test processes to reduce execution time and increase reliability.

Skills

Python

Test design

Analytical mindset

Problem solving

Autonomous

Collaboration

English fluency

Education

Master's or Engineering degree in IT/CS/Electronics

Tools

PyTest

Robot Framework

GitLab CI/CD

Postman

REST clients

Git

Networks knowledge

Docker

Hardware-in-the-loop

Job description

Médiane Benelux is seeking a Test Automation Engineer to join a long-term railway sector project. You will validate complex software systems, including embedded and backend applications, ensuring reliability and compliance with industry standards.

You will design and implement automated testing, develop reusable test libraries, and integrate tests into CI/CD workflows. Fluency in English is required; French is a plus.