Full Stack Developer

Job Description

Role: Full-stack Developer

Location: Brussels, Belgium (Hybrid)

Employment Type: Contract 12 Months (possible extension up to 2-3 years)

The Role:

We currently have vacancies for Full-stack developers fluent in English, to offer their services as experts who will be based in Brussels, Belgium. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment, the successful candidates will be integrated in the Development team of the company that will closely cooperate with a major client’s IT team on site.

Key responsibilities: 

• Development and integration of technological components;
• Implementation of user requirements;
• Prototyping;
• Elaboration of test programs;
• Integration with other applications;
• Writing of technical documentation;
• Assistance with deployment and configuration of the system;
• Participation in meetings with the project teams.

Key skills/knowledge/experience:

• University degree in IT or relevant discipline, combined with 17 years of relevant working experience in IT;
• Experience working with the Atlassian Suite, JIRA Confluence Bitbucket and Bamboo;
• Excellent knowledge of, and experience with Spring, including Core, JPA/Hibernate, Security and MVC;
• Excellent knowledge and skills on using Continuing Development / Continuing Integration techniques, knowledge of source code control repositories (GIT/Bitbucket) and build tools such as Maven and Gradle;
• Excellent knowledge of, and experience with, Spring Boot Test, jUnit and Mockito ;
• Excellent knowledge of HTML 5 and CSS 3;
• Excellent knowledge of Relational DBMS;
• Good knowledge and experience working with of source code control repositories such as Maven, GIT, SVN, TFS;
• Good knowledge and experience working with Angular and NPM;
• Good knowledge and experience working with Hibernate/JPA;
• Good knowledge of Agile principles;
• Good knowledge of interoperability technology (REST, Service Oriented Architecture, web services, message-oriented middleware, service-oriented bus);
• Knowledge of UML, in particular use case diagrams, state transition and activity diagrams;
• Knowledge of, and experience with Oracle (versions 8+) or MySQL (versions 5+);
• Knowledge of REST, SOAP and Spring Web Services;
• Excellent knowledge of Java 8 and Java 11. Java 17 and above are an asset;
• Good knowledge of design principles such as SOLID, IDEALS and CQRS. SAGA is an asset;
• Knowledge of modern security frameworks/protocols such as JWT, JWE, JWKS, OIDC and CAS is an asset;
• Knowledge of encryption and signing is an asset;
• Knowledge of API Gateways such as WSO2 and Spring Cloud Gateway or Eureka/Zuul is an asset;
• Knowledge of DevSecOps is an asset;
• Knowledge of Kubernetes, Docker or AWS is an asset;
• Knowledge of Web accessibility standards (WCAG 2.0, WCAG 2.1, WAI-ARIA) is an asset;
• Knowledge and experience working with other Javascript frameworks is an asset (JQuery, NGRX, React, Knockout.js…);
• Good understanding of UX design best practises, in particular responsive and mobile-first design, is an asset;
• Excellent command in English language, French is an asset.