C++ / Flutter Developer

Médiane Système; Brussel Hoofdstad; Sur place; EUR 55 000 - 90 000; Plein temps

Avantages offerts par ce poste

Salary package

Mobility package: car or public-trans.

DKV health insurance

Group insurance

Meal vouchers

Eco-vouchers

Résumé du poste

Médiane Système seeks a front-end engineer to design and build in-car user interfaces with Flutter and Dart, collaborating with UX, backend, and embedded teams.

You will deliver responsive, high-performance HMI solutions for connected vehicles, ensuring quality through testing and automotive-standard practices, while working on-site in Brussels two days a week.

Qualifications

• Master's degree in CS/Software Engineering or equivalent.
• 1 year of front-end Flutter development experience.
• Experience in Linux and embedded environments.
• Proficiency in C++, Rust, and Python.
• Familiar with Agile/Scrum and DevOps practices.
• Hands-on CI/CD and collaboration tools (GitHub/GitLab, Jira, Confluence).
• Interest in automotive technologies and infotainment ecosystems.
• Fluent in English and Brussels on-site availability.

Responsabilités

• Develop and maintain in-car UIs using Flutter and Dart.
• Collaborate with UX, backend, and embedded teams for integrated HMI.
• Deliver responsive, high-performance automotive interfaces.
• Participate in testing, debugging, and validation per automotive standards.
• Contribute to software architecture discussions and maintainable code.
• Work in Agile/Scrum teams with structured processes.

Connaissances

Flutter

Dart

Linux

C++

Rust

Python

CI/CD

Agile/Scrum

DevOps

Requirements engineering

Formation

Master's degree in Computer Science or Software Engineering

Outils

GitHub/GitLab

Jira

Confluence

CI/CD pipelines

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

Our client is a leading player in the automotive industry, driving innovation in connected vehicles and next‑generation infotainment platforms.

About The Role

Within an advanced in‑vehicle software engineering environment, you will contribute to the development of next‑generation infotainment platforms and connected services embedded in modern vehicles. You will work at the intersection of user experience, embedded systems, and automotive constraints, helping deliver intuitive and reliable digital interfaces for drivers and passengers.

In this role, you will design, develop, and maintain user interfaces built with Flutter and Dart for in-car systems. Your focus will be on delivering responsive, high-performance, and accessible HMI solutions tailored to automotive use cases.

You will collaborate closely with UX and system teams to clarify requirements and translate them into robust software implementations. You will interface with backend and embedded teams to integrate vehicle data, media services, and connectivity features. Ensuring software quality is central to this role, including testing, debugging, and compliance with automotive standards and development practices.

Your Responsibilities

• Develop and maintain in-car user interfaces using Flutter and Dart.
• Collaborate with UX designers, backend, and embedded teams to deliver integrated HMI solutions.
• Implement responsive and high-performance user interfaces tailored to automotive environments.
• Participate in testing, debugging, and validation to ensure compliance with automotive standards.
• Contribute to software architecture discussions and ensure maintainable, high-quality code.
• Work within Agile/Scrum teams and follow structured development processes.

Profile / Requirements

• Master's degree in Computer Science, Software Engineering, or a related discipline.
• Minimum 1 year of experience developing front-end applications with Flutter.
• Comfortable working in Linux and embedded environments.
• Experience with languages such as C++, Rust, or Python.
• Familiar with structured development processes including requirements engineering, software design, Agile/Scrum, and DevOps practices.
• Hands‑on experience with CI/CD pipelines and collaboration tools such as GitHub/GitLab, Jira, Confluence, and requirements management platforms.
• Strong interest in automotive technologies, including vehicle architectures, in‑vehicle networks, and infotainment ecosystems.
• Ability to work on‑site in Brussels at least two days per week.
• Fluent in English.
• Valid Category B driving licence.

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