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Solution Architect

Over 5th floor

Bij 5th Floor helpen we onze klanten om complexe omgevingen om te zetten in bruikbare en toegankelijke digitale oplossingen. We stellen de mens centraal in elk project en zijn ervan overtuigd dat technologie alleen waardevol is als ze aan echte behoeften voldoet.
Onze multidisciplinaire teams werken samen om zinvolle digitale producten te ontwerpen, te ontwikkelen en te verbeteren.

Your role ?

Grow as a Solution Architect within an agile environment, in a passionate team while contributing to the digital transformation of a Belgian public institution.

Je opdrachten

  • Collaborating closely with development teams to design and evolve application architectures.
  • Supporting teams throughout the application development lifecycle, from initial architectural thinking to implementation.
  • Actively contributing to the modernization of the technology stack and the continuous improvement of development practices.
  • Promoting DevOps principles, Continuous Delivery, and test automation to improve delivery quality and efficiency.
  • Advising, coaching, and supporting developers in their technical choices, while fostering knowledge sharing.
  • Contributing to team autonomy by providing the right tools, standards, and best practices.
  • Participating in architectural discussions and decisions, favoring pragmatic, maintainable solutions aligned with business needs.
  • Encouraging a culture of continuous improvement, innovation, and collaboration within teams.

Je profiel

  • You have at least 10 years of experience in software development, including significant experience as a Tech Lead and/or Solution Architect.
  • You have solid expertise in application design and architecture, and can turn complex needs into concrete, effective technical solutions.
  • You master modern development best practices, including DevOps, Continuous Delivery, and automated testing.
  • You enjoy sharing your knowledge and supporting developers in growing their skills.
  • You are recognized for your ability to collaborate, communicate clearly, and bring teams together around relevant technical choices.
  • You are pragmatic, autonomous, and genuinely solution-oriented.
  • You communicate fluently in French or Dutch.

Your tech environment

  • Backend: Java 25, Spring Boot, JPA
  • Architecture & APIs: Microservices, REST
  • Frontend: Angular, TypeScript
  • Containerization & Orchestration: Docker, Kubernetes, OpenShift, Helm
  • DevOps & CI/CD: Azure DevOps
  • Automated testing: Cucumber, Cypress, Karate, Pact

Nice to have

  • Experience with Domain-Driven Design (DDD) principles.
  • Knowledge of the Belgian public sector and its specificities.

Klaar om de uitdaging aan te gaan? Doe mee op de 5e!

  • 2 tot 3 dagen telewerken per week (inbegrepen in de onkostenvergoeding)
  • Mogelijkheden voor voortdurende bijscholing en ontwikkeling
  • DKV-ziekenhuisverzekering
  • Alan aanvullende ziektekostenverzekering
  • Groepsverzekering
  • Maaltijdbonnen
  • Milieuvouchers
  • Bedrijfsmobiel en abonnement
  • Mobiliteitsbudget
  • Vergoedingen voor vertegenwoordiging
  • Collectieve arbeidsovereenkomst (CCT90) op basis van gezamenlijke doelstellingen

Publicatiedatum:

November 2026

Type contract:

Vaste aanstelling – Voltijds

Locatie:

Brussel (hybride)

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