Automation testing Engineer

Job Description :

We are looking for a Test Automation Engineer to join a long-term mission within the railway sector. You will contribute to the validation and quality assurance of complex software systems, including embedded and backend applications, ensuring reliability, performance, and compliance with industry standards.

Role and Responsibilities
Test Strategy & Automation Framework
Define and implement automated test strategies aligned with project and business requirements
Design, develop, and maintain scalable test automation frameworks (primarily in Python)
Ensure test coverage across functional, integration, and system levels

Automation Development
Develop and maintain automated test scripts for API, backend, and system validation
Implement reusable test libraries to accelerate test development and execution
Integrate test automation into development workflows to support rapid iteration

CI/CD & Quality Integration
Integrate automated tests into CI/CD pipelines (GitLab CI/CD or equivalent)
Ensure continuous testing across build and deployment cycles
Analyze test results and provide actionable feedback to development teams

Validation & System Testing
Validate complex systems, including software-hardware integration environments
Execute non-regression, performance, and reliability testing
Collaborate with developers and system engineers to identify defects early

Continuous Improvement
Optimize test processes to reduce execution time and increase reliability
Promote shift-left testing practices and an automation-first mindset
Contribute to tooling evolution and quality standards

Profile / Requirements :

Education
Master's Degree or Engineering Degree in IT, Computer Science, Electronics, or related field

Experience
2 to 5 years in test automation or software testing
Experience in regulated environments (railway, aerospace, medical, defense) is a strong plus

Technical Skills
Strong proficiency in Python for test automation
Experience with test automation frameworks (PyTest, Robot Framework, or equivalent)
Hands-on experience with CI/CD pipelines (GitLab CI/CD preferred)
Knowledge of API testing tools (Postman, REST clients)
Familiarity with version control systems (Git)
Understanding of network protocols and system integration
Bonus: experience with Docker, embedded systems, or hardware-in-the-loop testing

Language Skills
Fluent in English (spoken and written)
French is a plus

Soft Skills
Strong analytical and problem-solving mindset
Detail-oriented with a focus on quality and reliability
Proactive and autonomous
Collaborative mindset, comfortable working in cross-functional teams
Continuous improvement driven

About us :

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