> Markdown version of [/jobs/ext/1115066-junior-java-developer](https://www.wearedevelopers.com/jobs/ext/1115066-junior-java-developer). 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). --- # Junior Java Developer - **Company:** Keystone Solutions - **Location:** Sint-Joost-ten-Node, Belgium - **Experience:** Starter - **Contract:** Temporary contract - **Skills:** Java (Programming Language), IBM DB2, Relational Databases, Google Web Toolkits, Gradle, Hibernate (Java), Spring Framework, PostgreSQL, Java Application Server, Spring-boot - **Published:** July 2, 2026 - **Apply:** https://be.indeed.com/viewjob?jk=de24bca82a1132cf ## About the Role * 3+ years of experience in Java development. * Proficiency in Java, Gradle, SpringBoot, Spring, Hibernate, and GWT. * Good knowledge of DB2 and PostgreSQL. * Experience in Social Security and familiarity with Fedris is a plus., * DB2 - Level: Junior - Most recent: Any time * gradle 5.x - Level: Junior - Most recent: Any time * GWT 2.7 - Level: Junior - Most recent: Any time * Hibernate 5.5.X - Level: Junior - Most recent: Any time * Java 8 and a view on Java 11 - Level: Junior - Most recent: Any time ## Description Keystone Solutions is seeking a Junior Java Developer for a consultancy mission at a client site. The role involves adapting existing Java applications to evolve from DMFA to LTDS. As a consultant, you will work on dynamic projects that offer diverse challenges across various client environments., * Make necessary adaptations to existing Java applications. * Utilize Java, Gradle, SpringBoot, Spring, Hibernate, and GWT in your development work. * Work with DB2 and PostgreSQL databases, requiring a good understanding of these RDBMS., * Consultancy Nature: Focus on on-site work and embodying the consultant identity. * Dynamic Projects: Engage with a variety of challenges across different client environments. * Turbo-Charged Learning: Benefit from professional development and broad learning experiences. * Skyrocketing Ambition: We are committed to your career growth within our framework. * Values: Being a 'K-Stone' means bringing our core values to every engagement. If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today . ## Related Videos - [Data Fabric in Action - How to enhance a Stock Trading App with ML and Data Virtualization](https://www.wearedevelopers.com/videos/253-data-fabric-in-action-how-to-enhance-a-stock-trading-app-with-ml-and-data-virtualization) - [Modular Secrets to Lightning-Fast Android Builds](https://www.wearedevelopers.com/videos/1428-modular-secrets-to-lightning-fast-android-builds) - [Optimizing Discovery: PostgreSQL's Role in Transforming GetYourGuide's Search](https://www.wearedevelopers.com/videos/1647-optimizing-discovery-postgresql-s-role-in-transforming-getyourguide-s-search) - [Hibernate: How to keep calm](https://www.wearedevelopers.com/videos/534-hibernate-how-to-keep-calm) - [Give your build some love, it will give it back!](https://www.wearedevelopers.com/videos/514-give-your-build-some-love-it-will-give-it-back) - [Developer Joy with Quarkus](https://www.wearedevelopers.com/videos/1591-developer-joy-with-quarkus) ## Related Articles - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Java Basics](https://www.wearedevelopers.com/magazine/122-java-basics) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Software Developer Salary in The Netherlands [2023]](https://www.wearedevelopers.com/magazine/217-software-developer-salary-in-the-netherlands-2023) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)