Description: The following tasks will be performed by external service provider: Coordination of the implementation of the technical architecture. Development and maintenance of software applications and components Analysis of the integration of different information systems. Data analysis and data modelling. Review and refactoring of the architecture of existing systems Review of the architecture of existing systems to migrate of existing system in the cloud. Production of software architecture documents. Creating designs and blueprints of Architecture. Build and deploy new releases, executing all the necessary steps (e.g., database updates). KNOWLEDGE AND SKILLS: The following skills and knowledge are required for the performance of the above listed tasks: Excellent knowledge of Java EE technologies, Spring Framework, JPA, Hibernate and Oracle SQL, AWS Good knowledge of design and development of front-end applications with Angular Good knowledge of applications design. Good knowledge of architecture best practices and patterns. Good knowledge of modelling tools Good knowledge of Relational DBMS, especially Oracle RDBMS Knowledge of interoperability technology (web services, message-oriented middleware, serviceoriented bus, event architecture). Ability to cope with fast changing technologies used in application architecture and design Ability to give business and technical presentations Ability to apply high quality standards Very good communication skills with technical and non-technical audiences Analysis and problem-solving skills Capability to write clear and structured technical documents Ability to participate in technical meetings and good communication skills Job Types: Permanent contract, Full-time, Fixed term contract Pay: €45.000,00 - €60.000,00 per year Benefits: Cell phone reimbursement Internet reimbursement Schedule: Day shift Monday to Friday Ability to commute/relocate: Bruxelles: Reliably commute or planning to relocate before starting work (Required) Experience: Java Developer: 6 years (Preferred)