> Markdown version of [/jobs/ext/4229421-java-web-developer](https://www.wearedevelopers.com/jobs/ext/4229421-java-web-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). --- # Java Web Developer - **Company:** NĂºmero De - **Location:** Spain - **Contract:** Permanent contract - **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), Software Quality, Web Development, Java Platform Enterprise Edition (J2EE), Simple Object Access Protocol (SOAP), Systems Integration, Web Applications, Web Services, Extensible Markup Language (XML), Xml Technologies, Enterprise Software Applications - **Published:** October 31, 2026 - **Apply:** https://www.adzuna.es/details/5947325631 ## About the Role * At least 5 years of experience in web development. * Experience with Java/J2EE. * Knowledge of JavaScript, HTML, and XML. * Experience working with Web Services and SOAP. * Ability to analyse requirements and troubleshoot technical issues. * Strong teamwork skills and a focus on quality. Experience with enterprise applications, critical systems, or technological solutions in the healthcare sector will be considered an advantage. ## Description We are looking for a Web Developer with experience in Java/J2EE to contribute to the maintenance, development, and enhancement of applications used in a healthcare environment. The successful candidate will be involved in implementing new features, troubleshooting issues, and continuously improving web applications, working with development technologies and system integration solutions. Responsibilities * Develop and maintain web applications. * Implement and enhance existing functionalities. * Analyse and resolve application-related issues. * Develop and integrate web services. * Work with Java/J2EE, JavaScript, HTML, and XML technologies. * Integrate applications using Web Services and SOAP. * Prepare and maintain technical documentation. * Collaborate with the technical team to ensure software quality.