Frontend Developer

Sansaone โ€” Belgium ยท Posted ~3 hours ago

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Description

The current Angular version (V.15) urgently needs to be migrated to a more recent version (target V.22). The developer will be responsible for this technical migration, as well as the associated regression tests (which will be developed during the migration, based on the changes made to each application). Particular attention will be paid to documenting these changes to best manage the risk of regressions following this migration (including communication with the relevant key users). In The NON-TECHNICAL Criteria Knowledge of our development environment and framework => required Knowledge of the applications involved => an asset Responsibilities Implementation of the migration Testing including regression testing Documentation Experience Minimum 3 years of professional experience in Java software development. Experience working in complex multi-system environments Competencies Technical knowledge and practical experience of the following technologies: Angular 22 Java >= 21 and Spring Framework (Core, JDBC, Data, Security, AOP) JPA / Hibernate RESTful Web Services OpenAPI / Swagger SOA, Backend-for-Frontend, CQRS Test-driven development (JUnit, Mockito, Spring Test, Cypress) Maven Docker OpenShift / Kubernetes Git and GitLab CI/CD SonarQube NPM OAuth 2.0 Jira and Confluence Agile/Scrum methodologies Continuous Integration and Continuous Delivery (CI/CD) Soft Skills Strong analytical and problem-solving skills. Ability to quickly understand and maintain existing codebases. Customer and solution-oriented mindset. Team player with strong communication skills. Autonomous, proactive, and quality-focused. Skills Agile / Scrum Angled 17 Angular 22 Docker Java 11 + 17 JPA Oracle REST Spring Springboot 2.x + springboot3 SQL Test methodologies WebLogic Languages French - Level Native