Job Description

Frontend Engineer (Angular Expert) – Enterprise Digital Platform (Public Sector Environment)

We are seeking a highly experienced Frontend Engineer / Architect (Angular 2+) to support a large-scale digital modernization program within a complex, secure enterprise environment. The assignment is part of a long-term transformation initiative running until at least 2028.

The role is delivered on a detachment basis

You will join a multidisciplinary Agile team working on the design, development, and implementation of modern, scalable, cloud-native web applications. The focus is on building robust frontend solutions integrated with RESTful and microservices-based backends.

This is a hands-on engineering role (not purely advisory or lead-only).

Key Responsibilities

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  Design and develop complex Angular (2+) single-page applications
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  Build responsive, scalable, and maintainable frontend architectures
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  Integrate and consume RESTful APIs and microservices
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  Translate UX/UI wireframes into reusable, high-quality code
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  Contribute to frontend architecture and design decisions
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  Develop and maintain Design System component libraries
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  Optimize frontend performance and code structure
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  Implement and maintain CI/CD pipelines (preferably Azure DevOps)
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  Collaborate closely with UX/UI designers, backend engineers, and stakeholders
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  Work within Agile delivery teams and participate in iterative development

Required Experience

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  10+ years experience in frontend application development
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  5+ years experience with Angular 2+
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  Strong experience in single-page applications (SPA)
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  Experience in cloud-native frontend development
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  Proven experience integrating and designing RESTful APIs
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  Experience building web portals using Angular or portal technologies
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  5+ years experience working in Agile teams
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  3+ years experience with Design System / component libraries
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  3+ years experience with CI/CD pipelines (Azure DevOps preferred)
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  Optional: experience with Java SE 10+ (backend collaboration context)
  
  Languages
  
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    English (mandatory)
    
  • 
    Dutch or French (at least one required at professional level)
    
  Soft Skills
  
  • 
    Strong analytical and problem-solving mindset
    
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    Able to communicate with technical and non-technical stakeholders
    
  • 
    Proactive, independent, and team-oriented
    
  • 
    Able to challenge designs and propose alternative solutions
    
  Working Model
  
  • 
    Hybrid (minimum ~3 days onsite per week in Brussels area)
    
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    Long-term assignment (multi-year program context)