Back End Developer

Role: Backend Developer

Location: Brussels Belgium

Duration: 4 Months(Renewable)

Work Mode: Remote (Near Site)

Job Description

▪ Development of back-end website applications.

▪ Integration of user-facing elements developed by a front-end developer with server side logic.

▪ Implement core business logic.

▪ Creation of servers and databases for functionality.

▪ Design and implementation of data storage solutions.

▪ Understanding and implementation of security and data protection.

▪ Optimization of the application for maximum speed and scalability.

▪ Maintenance of code integrity and organisation.

▪ Writing clean, functional code on the back-end.

▪ Compile and analyse 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

Level of education:

▪ Bachelor’s level or 3 years of higher education

SPECIFIC EXPERTISE AND TECHNOLOGIES

• Expertise in Back-end: Vert.x, Kotlin , Java (> 17) , Spring Boot (WebFlux),
• Hibernate.
• Expertise in Architecture & Integration: Microservices Architecture, API-driven
• Development, AS4.
• Expertise in Database: MongoDB , PostgreSQL, Virtuoso Triple Store,
• OpenSearch.
• Expertise in Containerization & Orchestration: Docker, Kubernetes.
• Security: OpenID Connect, OAuth2, TLS, Keycloak.
• Expertise in Security Testing & Dependency Management: SAST, DAST, Fortify, SonarQube, Sonatype, Dependency-Track, Maven.
• Expertise in Collaboration & Productivity Tools: JIRA, Confluence, Office 365,
• SharePoint