> Markdown version of [/jobs/ext/2138290-developpeur-java-angular-h-f](https://www.wearedevelopers.com/jobs/ext/2138290-developpeur-java-angular-h-f). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Développeur JAVA/ANGULAR H/F - **Company:** GYX - **Location:** Sint-Gillis, Belgium - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Java (Programming Language), XML Schema, Agile Methodology, Automation of Tests, Bash Shell, Cloud Computing, Code Review, Continuous Integration, Linux, DevOps, Protocol Buffers, Hibernate (Java), Java Persistence API, Spring Framework, JSON, Junit, Apache Maven, OpenShift, Scrum Methodology, Red Hat Enterprise Linux, Mockito, Standard Sql, Swagger, Extensible Markup Language (XML), Test-Driven Development (TDD), Git, AngularJS, Kubernetes, Grpc, Jenkins, Artifactory - **Published:** August 20, 2026 - **Apply:** https://www.actiris.brussels/fr/citoyens/detail-offre-d-emploi/?reference=5931377 ## About the Role Stack technique * Java 11+ (idéalement Java 21) * Spring (Boot, Cloud, Security...) * Maven * JPA / Hibernate * SQL * REST, gRPC, Swagger * JSON, XML, XSD, Protobuf * JUnit, Mockito, TDD * Git, Jenkins, Artifactory * CI/CD, DevOps * Kubernetes et/ou OpenShift * Linux / Bash (RedHat) * Angular * Méthodologie Agile/Scrum, * Minimum 10 ans d'expérience en développement Java * Bonne capacité d'analyse et de résolution de problèmes * Esprit d'équipe et communication claire * Autonomie et capacité d'adaptation rapide ## Description Développeur fullstack Java/Angular (10+ ans) - Mission long terme (4 ans - 6 ans) - Belgique Dans le cadre d'un projet stratégique dans le secteur énergétique, nous recherchons un développeur Java expérimenté pour intervenir sur des applications critiques liées à la gestion et à la consolidation de données complexes. Il s'agit d'une opportunité long terme (mission de 4 à 6 ans), avec un impact direct sur des systèmes utilisés en temps réel. Votre rôle Vous participerez à : * L'analyse technique et la conception de solutions robustes * Le développement de nouvelles fonctionnalités * La maintenance corrective et évolutive des applications * Le troubleshooting et la résolution d'incidents * L'automatisation des tests et l'amélioration de la qualité logicielle * Les déploiements et la gestion des versions * Les code reviews et le respect des bonnes pratiques (Clean Code, SOLID) ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Exploring the Power of gRPC-Gateway for Writing RESTful Services](https://www.wearedevelopers.com/videos/2072-exploring-the-power-of-grpc-gateway-for-writing-restful-services) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Boosting OpenSearch Performance: gRPC Search in Action](https://www.wearedevelopers.com/videos/1964-boosting-opensearch-performance-grpc-search-in-action) - [Boosting OpenSearch Performance: gRPC Search in Action](https://www.wearedevelopers.com/videos/1935-boosting-opensearch-performance-grpc-search-in-action) ## Related Articles - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [10 Highest Paying Programming Languages 2025](https://www.wearedevelopers.com/magazine/150-10-highest-paying-programming-languages-2025) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)