Frontend Developer - Angular (Freelance) - 3 Months - BrusselsBelgium

At RELYzIT Talent, we don’t recruit — we build. We unite the top 2% of builders — engineers, architects, creators — into a movement across Europe and the GCC. Vetted through our VECTOR7™ Signal Stack, you’re not just hired, you’re chosen. This is more than work. This is where builders build the future.

About the Role

We are seeking a Senior Angular Frontend Developer to join our client’s high-impact team on a freelance basis for a 3-month project in Brussels, Belgium (hybrid). This is your opportunity to shape the digital experience for a leading organization, working alongside other elite builders in a French-speaking environment. Your expertise will directly influence the quality, accessibility, and performance of mission-critical applications.

Why This Role Matters

This role is pivotal in transforming UI prototypes into robust, scalable, and accessible frontend solutions. You will be instrumental in ensuring that our client’s digital products not only meet but exceed modern standards for usability, accessibility, and design. Your work will empower users, drive business outcomes, and set new benchmarks for frontend excellence.

Key Responsibilities

Translate UI prototypes into high-quality Angular components, properties, and fragments
Apply design patterns based on architectural recommendations
Develop and maintain frontend features using Angular (versions 8, 12, 17+), TypeScript, JavaScript, and JQuery
Ensure compliance with W3C and WCAG 2.1 standards for accessibility and web best practices
Integrate with RESTful APIs and web services
Utilize CSS, SCSS, SASS, and Bootstrap for responsive, modern UI development
Leverage Azure DevOps and GIT for version control and CI/CD workflows
Incorporate Material Design and Telerik Kendo UI components as needed
Collaborate within an Agile/Scrum environment, contributing to continuous improvement and team success

Technical Skills

Angular (8, 12, 17+)
TypeScript, JavaScript, JQuery
RESTful API integration
CSS, SCSS, SASS, Bootstrap
Azure DevOps, GIT
Material Design, Telerik Kendo UI
Visual Studio, Visual Studio Code (nice to have)
W3C and WCAG 2.1 standards
Agile/Scrum methodologies
React (a plus)

Language Proficiency

French: Native or perfect command (essential, as the team is predominantly French-speaking)
English: Passive knowledge
Dutch: Passive knowledge

Other Requirements

Proven experience as a Senior/Confirmed Frontend Developer, with recent hands-on work in Angular
Track record of ownership, problem-solving, and delivering impact in complex environments
Experience working in hybrid teams and adapting to fast-paced, outcome-driven projects

Ready to build the future with us? Upload your CV and join the movement of elite builders at RELYzIT Talent.

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Frontend Developer - Angular