> Markdown version of [/jobs/ext/2799785-ontwikkelaar-java-h-f](https://www.wearedevelopers.com/jobs/ext/2799785-ontwikkelaar-java-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).

---

# Ontwikkelaar Java (H/F

- **Company:** e Contract
- **Location:** Beersel, Belgium
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), .NET Framework, Ajax (Programming Language), Software Applications, Linux, JavaServer Faces, Web Applications, Operational Systems, Web Api
- **Published:** September 9, 2026
- **Apply:** https://www.leforem.be/recherche-offres/offre-detail/2047642?originPostuler=RECHOFFRE

## About the Role

Maîtrise universitaire ou équivalent

Baccalauréat universitaire ou équivalent

## Description

Programmer dans un langage informatique: Javascript

Développer des applications en .Net à l'aide d'un framework: Web API

Définir et réaliser les phases et procédures de tests techniques et fonctionnels de programmes et applications informatiques (planification, validation, ...)

Développer des applications sur une Système d'exploitation: iOS

Formaliser dans un document les caractéristiques graphiques d'un support multimédia

Développer une interface pour une application web: Ajax

Programmer dans un langage informatique: Java

Développer des applications sur une Système d'exploitation: Linux/Unix

Elaborer et rédiger les spécifications techniques (cahier des charges technique) de l'application informatique

Développer des applications en Java à l'aide d'un framework: JSF

Concevoir et réaliser une maquette de présentation (design application)


## Related Videos

- [Web APIs you might not know about](https://www.wearedevelopers.com/videos/281-web-apis-you-might-not-know-about)
- [This Is Not Your Father's .NET](https://www.wearedevelopers.com/videos/967-this-is-not-your-father-s-net)
- [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker)
- [Beam Me Up, Java! Unraveling the Warp-Speed Evolution: A Journey through Java LTS Versions 11 to 21](https://www.wearedevelopers.com/videos/658-beam-me-up-java-unraveling-the-warp-speed-evolution-a-journey-through-java-lts-versions-11-to-21)
- [Discover the open source trio you didn’t expect: .NET and PostgreSQL on Linux](https://www.wearedevelopers.com/videos/2042-discover-the-open-source-trio-you-didn-t-expect-net-and-postgresql-on-linux)
- [Project Fugu: Extending the web](https://www.wearedevelopers.com/videos/832-project-fugu-extending-the-web)

## Related Articles

- [How to Find Tech Jobs in Amsterdam](https://www.wearedevelopers.com/magazine/279-how-to-find-tech-jobs-in-amsterdam)
- [How to land a developer job in Amsterdam](https://www.wearedevelopers.com/magazine/36-how-to-land-a-developer-job-in-amsterdam)
- [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)
- [The Netherlands – Europe’s powerhouse for software development?](https://www.wearedevelopers.com/magazine/31-the-netherlands-europe-s-powerhouse-for-software-development)
- [Best Companies in the Netherlands: Top 25 Companies in 2023 ](https://www.wearedevelopers.com/magazine/193-best-companies-in-the-netherlands-top-25-companies-in-2023)