Senior UI Architect

Jobgether· Brussels (Firmensitz, recherchiert)· lever· opublikowano 27.07.2026
Wymagane:TypeScriptJavaScriptHTMLCSSReactAngularTailwindFrontendAISecuritySenior

Accountabilities: The Senior UI Architect will be responsible for defining frontend architecture strategies, developing scalable user interface solutions, and ensuring technical excellence across web applications. Key responsibilities include:

Design and implement scalable UI architectures using modern frontend frameworks such as React, Angular, or equivalent technologies.

Establish and maintain component-based architecture patterns to support reusable, maintainable, and efficient application development.

Architect and optimize complex application state management solutions to improve reliability and performance.

Develop advanced user interfaces using modern UI libraries such as Ant Design, Material UI, Bootstrap, and Tailwind CSS.

Build interactive and high-performing dashboards using data visualization libraries including D3.js, Highcharts, Chart.js, and Recharts.

Design and implement microfrontend architectures to support modular, scalable, and independently deployable applications.

Develop clean, efficient, and responsive user interfaces using HTML5, CSS3, JavaScript (ES6+), and TypeScript.

Optimize frontend performance by applying deep knowledge of browser rendering, DOM behavior, and modern optimization techniques.

Ensure applications meet security best practices, including protection against vulnerabilities such as XSS and CSRF attacks.

Ensure cross-browser compatibility and responsive design across multiple devices and platforms.

Collaborate with engineering teams, designers, and stakeholders to define technical solutions and deliver high-quality user experiences.

Contribute to frontend standards, best practices, and architectural guidelines to improve development efficiency.

Requirements:

The ideal candidate will have extensive frontend engineering experience, strong architectural expertise, and the ability to build sophisticated web applications. Required qualifications include:

Strong proficiency in modern frontend frameworks such as React, Angular, or similar technologies.

Deep understanding of component-driven architecture and scalable UI design principles.

Extensive experience managing complex application state using appropriate state management approaches.

Advanced knowledge of HTML5, CSS3, JavaScript (ES6+), and TypeScript.

Experience working with modern UI frameworks and libraries such as Ant Design, Material UI, Bootstrap, or Tailwind CSS.

Strong experience building interactive data visualization solutions and dashboards.

Experience designing and implementing microfrontend architectures.

Strong understanding of browser behavior, DOM manipulation, rendering processes, and frontend performance optimization.

Knowledge of web security fundamentals, including XSS prevention, CSRF protection, and secure frontend development practices.

Experience ensuring responsive design and compatibility across different browsers and devices.

Strong problem-solving skills with the ability to make effective architectural decisions.

Excellent communication and collaboration skills when working with cross-functional technical teams.

Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field is preferred.

Benefits:

The role offers the opportunity to work on challenging frontend architecture initiatives while contributing to innovative digital solutions. Benefits include:

Opportunity to work on complex, modern web applications using leading frontend technologies.

Exposure to advanced UI architecture patterns, scalable solutions, and emerging development practices.

Opportunity to collaborate with experienced engineering professionals and cross-functional teams.

Professional growth through continuous learning and technical challenges.

Dynamic work environment focused on innovation, quality, and engineering excellence.

Opportunity to contribute to reusable frameworks, design systems, and impactful user experiences.

Competitive compensation and benefits package according to company policies.

Flexible work opportunities based on business requirements.

How Jobgether works: We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best!  Why Apply Through Jobgether? 

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

#LI-CL1