Backend Developer

Job Description

Our client in Brussels is looking for a Backend Developer who will have the following tasks:

• Development of back-end website applications.
• Implement core business logic.
• Creation of servers and databases for functionality.
• Understanding and implementation of security and data protection.
• Cross-platform optimization.
• Design responsive applications.
• 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.
• Writing clean, functional code for the back-end and possibly front-end applications.
• 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.

KNOWLEDGE AND SKILLS

• 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 SSL/TLS Protocol configuration in application servers.
• 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).
• Bachelors level or 3 years of higher education.

CONDITIONS

• Freelance contract.
• Location near Brussels (must live within an hour by train from the workplace).

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Backend Developer

• LJselection
• Belgium
• 2025-01-28