Back-end Developer

We are on the lookout for a**Back-end developer**to join our team for working with European Institutions based in**Brussels** in an **Far site** position**.** **Get to know us - SEIDOR** At SEIDOR, we drive client transformation and competitiveness with cutting-edge technology and innovation, with a relentless focus on the human element and a commitment to nurturing talent and sustainable growth. As a diverse and inclusive company that champions equal opportunity, we boast a team of over 8,000 professionals in our global presence across 45 countries in Europe, Latin America, the USA, the Middle East, Africa, and Asia. We believe the digital world's challenges require not only the best technologies and partnerships but most importantly, the best people. That's where you come in - we need you to help us scale new heights. For this position you would be working with our client from the European institutions. The Directorate-General for Communications Networks, Content and Technology (CONNECT) supports the digital transformation of the Union’s economy and society, fosters the internal market, and makes Europe fit for the digital age. This is done through legislation, policy initiatives, eco-system building and by investing in the research, innovation, deployment and uptake of trustworthy green digital technologies. In close collaboration with other Commission services and its customers, the "Knowledge Management & Innovative Systems" unit of DG CONNECT is responsible for the provision of software and services, including reporting facilities, for the policy, research and support units. It develops projects in the field of data and text analytics for research management, policy making or e-government initiatives and Web platforms (Digital Strategy, Futurium, Collaboration platforms, Newsroom, Innovation Radar ). Below are the details of your role and requirements. **Your role** - Implement core business logic. - Creation of servers and databases for functionality. - Understanding and implementation of security and data protection. - Cross-platform optimization. - Design and develop APIs. - Participating in the design and creation of scalable software. - Taking lead on projects, as needed. - Maintenance of code integrity and organization. - Compile and analyze data, processes, and codes to troubleshoot problems and identify areas for improvement. - Testing and fixing bugs or other coding issues. - Meet both technical and consumer needs. - Write technical documentation. **What’s in it for you?** From day one, you’ll find opportunities for personal and professional development within a supportive team environment. We offer: - A permanent role at a leading tech project firm (subcontractor also possible). - A hybrid work schedule, blending in-office collaboration with the convenience of working from home. - Continuous learning and development through SEIDOR Academy. - A package including salary and additional annual bonus, working equipment, phone and other benefits. - A dynamic international workplace with diverse teams. - A commitment to your well-being, work-life balance, and career growth. - Rapid advancement opportunities in a short period of time. - Engaging events and a comprehensive onboarding program. At SEIDOR, your growth is our success, and we strive to make our workplace feel like home. Discover the nine core aspects of our culture that define us at SEIDOR: **Who we think you are**: - Experience in Java 8+, Spring, Spring Boot, Java EE - Experience in Oracle Service Bus - Experience in OpenID Connect integration. - Experience in SSO. - Experience in Cloud development with Amazon web services. - Knowledge on API GW configuration with OAuth 2. - Knowledge on Oracle WebLogic Server, Apache. - Knowledge on reverse proxy configuration - Experience in Kafka and JMS. - Experience in Oracle DB. - Experience with REST and SOAP services. - Knowledge on CI/CD pipelines. - Knowledge of development, building and deployment of micro services. - Experience with tools for web services testing (SOAPUI, ReadyAPI, Postman) - Advanced knowledge of the Procurement and Grant Management business domains - Experience with blockchain technology - Experience with the EC identity and access management tools (Secunda and IOP IAM)