Adecco Recruitment

Join Our Clients Team as a Java Developer! We are looking for an experienced and ambitious Java Developer to join a growing international team supporting a national-scale infrastructure platform in the Netherlands. The role is part of a long-term digital transformation initiative led by one of the worlds largest IT services companies. Location Lisbon (Alfragide) Hybrid (2 days/week on-site) Contract Full-time, direct with our client Your RoleAs a Java Developer, you will design, develop and maintain Java-based business applications supporting complex logistics and infrastructure processes. You will be part of a collaborative team contributing to the full development cycle with a focus on quality, scalability and maintainability. Key Responsibilities - Use established tools and conventions with Java, Oracle, JavaScript, CSS, React, Angular - Maintain and enhance complex Java applications - Collaborate with cross-functional teams to deliver large-scale developments - Monitor application performance and propose improvements - Lead troubleshooting and resolve defects - Participate in design discussions, prepare technical documentation and test plans - Ensure CI/CD pipelines (Git, Jenkins, Bamboo) and quality standards (SonarQube) Requirements and Qualifications - BS/MS in Computer Science, Engineering, or related field - At least 5 years of experience with complex Java-based enterprise systems - Experience with tools and frameworks like - Linux, Maven, Oracle DB, Tibco EMS, Ansible, Splunk - Jenkins/Bamboo, Git, SonarQube - React, Angular - Excellent understanding of OOP, SOA, MVC, Agile & SDLC - Strong analytical, problem-solving and organizational skills - Passion for continuous learning and innovation Nice to Have - Java and Oracle professional certifications - Background in infrastructure, logistics or public systems - Experience leading distributed Agile teams Ready to make a difference in a project that supports critical national infrastructure? Apply now or share with someone in your network!