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Solution Architect
À propos 5th floor
Chez 5th Floor, nous aidons nos clients à transformer des environnements complexes en solutions numériques utiles et accessibles. Nous plaçons l'humain au cœur de chaque projet et sommes convaincus que la technologie n'a de valeur que si elle répond à des besoins réels.
Nos équipes pluridisciplinaires travaillent ensemble pour concevoir, développer et améliorer des produits numériques pertinents.
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.
Vos missions
- 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.
Votre profil
- 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.
Prêt à relever le défi ? Rejoignez-nous le 5 !
- 2 à 3 jours de télétravail par semaine (pris en charge)
- Des opportunités d'apprentissage et de développement continus
- Assurance hospitalisation DKV
- Assurance santé complémentaire Alan
- Assurance collective
- Tickets-restaurant
- Bons écologiques
- Téléphone portable et abonnement professionnels
- Budget de mobilité
- Frais de représentation
- Convention collective (CCT90) fondée sur des objectifs communs
Date de publication :
November 2026
Type de contrat :
Contrat à durée indéterminée – Temps plein
Lieu :
Bruxelles (format hybride)