Senior Java Developer / Software Architect

About the Role

We’re looking for a Senior Java Developer / Software Architect to join a team delivering cutting-edge digital solutions that support public and private sector stakeholders — including National Agencies and other Commission services. You’ll help design, develop, and maintain large-scale systems that power major grant programmes and digital transformation projects.

Key Responsibilities

• Design, develop, and maintain software applications and web components.
• Develop component architectures and building blocks for content management systems.
• Analyse system integrations and perform data analysis/modelling.
• Produce high-quality software architecture and technical documentation.
• Participate in technical working groups, progress meetings, and user discussions.
• Support testing, deployment, and training activities.
• Review and modernise existing system architectures, including cloud migration.
• Contribute to CI/CD pipeline design and system configuration.
• Troubleshoot and resolve production issues when required.

Skills & Experience Required

• Strong Java expertise (Spring Boot, Hibernate/JPA) — 4+ years’ experience.
• Web services experience — 4+ years (SOAP/REST).
• Hands-on experience with Angular, HTML5, CSS3, JavaScript, and Gradle.
• Solid understanding of Oracle databases and Atlassian tools (Jira, Confluence, Bitbucket).
• Experience with Jenkins and CI/CD principles.
• Working knowledge of Agile development methodologies.
• Excellent analytical, problem-solving, and communication skills.
• Ability to produce clear, structured technical documentation.
• Confident presenting technical solutions to both business and technical audiences.