Qt Developer

Médiane Système; Brussel; Sur place; EUR 45 000 - 65 000; Plein temps

Avantages offerts par ce poste

Health insurance

Meal vouchers

Mobility package

Group insurance

Eco-vouchers

Leave days

Résumé du poste

Médiane Système is seeking a Qt Developer to join a long-term railway sector project. You will design and maintain Qt-based interfaces across legacy and modern components, with potential to lead technically within the team.

The role emphasizes safety-critical software development, rigorous documentation, and collaboration across engineering disciplines. A strong background in Qt, C, and Linux is essential, with optional Rust/Java/Python expertise.

Qualifications

• Proven experience with Qt-based UI design and development.
• Strong C programming skills and ability to work on complex UI systems.
• Experience in Linux-based development and debugging environments.
• Familiarity with Git for version control and collaboration.

Responsabilités

• Develop and maintain Qt-based user interfaces for a rail traffic management system.
• Contribute to safety-critical engineering practices and documentation.
• Participate in TRA/FMEA activities and ensure code reliability in railway contexts.
• Support SDLC activities and contribute to design decisions and team processes.

Connaissances

Qt framework

C development

UI systems

Linux development

Git

Outils

Rust

Java

Python

Description du poste

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

Job Description

We are looking for a Qt Developer to join a long-term mission within the railway sector, contributing to the modernization of a mission-critical traffic and safety management system. The system is being re-engineered in iterations, and the role focuses on developing and maintaining Qt-based user interfaces, covering both legacy and modernized components. Depending on experience, the candidate may also take a technical lead role within the team.

Main Responsibilities

UI Development & Maintenance

• Analyze, design, and implement UI features within the traffic management system
• Develop and maintain Qt-based user interfaces with high precision and reliability
• Produce technical documentation for software modules and system components
• Contribute to design decisions and engineering practices
• Support the team throughout the full software development lifecycle (SDLC)

Engineering & Safety

• Participate in safety and security-related activities such as Threat & Risk Analysis (TRA) and Failure Mode and Effects Analysis (FMEA)
• Ensure code reliability and precision due to operational impact on railway traffic
• Work comfortably across high-level architecture and detailed design levels
• Contribute to engineering methodology, tools, and team organization

Profile / Requirements

Technical Skills

• Expert knowledge of Qt / Qt Framework
• Strong C development experience
• Experience developing complex UI systems
• Linux development and debugging environment
• Git (version control and collaboration)

Nice-to-Have

• Rust, Java, Python experience
• Experience in safety-critical environments or railway signaling systems

Language Skills

• French / English

Soft Skills

• Meticulous and precise, especially in safety-critical contexts
• Strong communicator and team player
• Proactive, motivated, and hands-on
• Innovative with a problem-solving mindset
• Ability to work autonomously in complex technical environments

Benefits

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