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# Software developer C#

- **Company:** Médiane Benelux
- **Location:** Charleroi, Belgium
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** C Sharp (Programming Language), Linux, Python (Programming Language), MongoDB, Networking Basics, Software Tools, Software Engineering, Systems Integration, Gitlab, Git, Information Technology, Software Version Control, Docker, Programming Languages
- **Published:** May 16, 2026
- **Apply:** https://be.indeed.com/viewjob?jk=3ffd9454f67ce245

## About the Role

Do you have experience in System design?, Do you have a Master's degree?, Engineering or Master's degree in Computer Science, Software Engineering, or related field.
Minimum 3 years of professional experience in:

 * Mandatory: C# software development
 * Desirable: Experience in railway software (ERTMS Level 2)

Technical Skills
Excellent communication and collaboration capabilities.
Experience with Git and GitLab; knowledge of networking fundamentals.
Familiarity with test/integration processes.
Bonus: Linux, Docker, MongoDB experience.

Programming Languages
Strong skills in C# and Python, with eagerness to explore new technologies.

Soft Skills
Team-oriented, proactive, curious, rigorous, responsible, customer-focused, autonomous, and persistent.

Languages
Fluent English (written and spoken); French is a plus.

## Description

Join a passionate international team based in Charleroi dedicated to building advanced software tools that power Verification & Validation (V&V) processes in railway systems. You will play a critical role in designing, developing, and integrating software components that ensure the safety, reliability, and compliance of railway signalling and control systems., Specification & Architecture

 * Collaborate with the software architect to define tool requirements and architecture.

Software Development (C# & Python)

 * Design and implement software components.
 * Create the development toolchain environment.
 * Write and run unit and verification tests.
 * Manage configuration and version control of deliverables.

Integration & Collaboration

 * Support software-to-software integration with team members.
 * Participate in hardware-software integration phases.

V&V Tooling

 * Build tailored tools to support validation teams in their testing campaigns.
 * Standardisation & Continuous Improvement
 * Promote reuse of internal libraries or COTS solutions.
 * Propose enhancements to processes and tooling.

Teamwork & Knowledge Sharing

 * Work closely with 7 colleagues in Charleroi and 4 in Bangalore.
 * Foster an environment where expertise and best practices are regularly exchanged., Contribute to high-stakes railway projects, ensuring the safety and reliability of next-generation transit systems.
Work in a multinational, cross-functional team, blending Belgian and international expertise.
Access to a rich technical environment, with opportunities for continuous learning, process innovation, and career development-endeavors valued in modern V&V roles across the railway industry


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