UI/UX Designer MDC

General Context
The organization operates in a complex technological environment, combining a legacy application landscape with modern components. The context includes a structural transformation of the IT landscape, modernization of architectures, reduction of technical debt, adoption of Cloud, and compliance with regulatory requirements, notably NIS2.

Existing applications cover critical areas such as unemployment regulation (payments, debt management, financial and accounting processing). Part of these systems rely on legacy technologies, while new Cloud/hybrid architectures are emerging. The architect plays a key role in harmonizing, securing, and ensuring consistency across these architectures.

Main Responsibilities

As a “UI/UX Designer”

Proven experience in designing themes for Angular applications is required.

Mastery of Angular components is an indispensable prerequisite.

Excellent knowledge of responsive design as well as web accessibility standards is essential.

Skills in front-end development are an additional asset.

The designer’s mission will be to support us in the creation and structuring of a coherent style guide. This will notably cover the definition of styles for lists and their items, buttons, the sidebar navigation bar, the title bar, as well as other key interface components.

The designer will also be involved in improving the existing layout, making it clearer, more intuitive, and more user-friendly. This includes, for example, optimizing the use of list views leading to detail views, as well as structuring and organizing navigation elements.

Finally, particular attention must be paid to the accessibility of the theme for all users. In this respect, the choice of colors must take into account color vision deficiencies, and typography as well as font sizes must be selected to ensure optimal readability and clarity for users with diverse visual needs.

Sought-after Technical Skills

• Confirmed experience (7+ years) in theme design for complex Angular applications.
• Expertise in modern Java (Spring, microservices, API-driven, event-driven).

Behavioral Skills

• Excellent analytical and synthesis skills.
• Structured and educational communication.
• Global vision and ability to maintain an overview.
• Quality-oriented, autonomous, and proactive.
• Ability to connect business needs and technical challenges.

Education

• Master’s degree in computer science or equivalent experience.

Language Skills

• Very good command of French and Dutch.

Start Date: 11/05/2026 (ASAP)

Working Conditions: telework permitted up to 3 days per week after a 2-week period at the central administration.