Uni Systems

FullStack Java Developer

Uni Systems

full-time

Posted on:

Location Type: Hybrid

Location: Brussels • Belgium

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Job Level

SeniorLead

Tech Stack

AngularApacheAWSChaiGradleHibernateJavaJUnitMavenMochaMockitoMySQLOracleSOAPSpringSpring BootSpringBoot

About the role

  • Development of front-end website
  • Development of back-end website
  • Design and develop APIs
  • Building reusable code for future use
  • 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

Requirements

  • Bachelor's degree & 17 years of experience OR Master's degree & 13 years of experience
  • In depth knowledge of Java 8 - 11 (Java 17 and above is considered a plus)
  • Expertise with Spring ecosystem: Spring Boot, Spring MVC, Spring Security, Validation, Hibernate/JPA
  • Strong experience developing RESTful and SOAP web services, including Spring Web Services
  • Experience with API management (Apigee)
  • Solid experience with application servers: Tomcat, WebLogic
  • Familiarity with testing frameworks:
  • - Backend: Spring Boot Test, JUnit, Mockito
  • - Frontend: Karma, Jasmine, Mocha, Chai
  • Competence with Angular 18+
  • Solid knowledge of HTML5, CSS3, and LESS preprocessor
  • Understanding of Continuous Integration / Continuous Development (CI/CD) practices
  • Proficiency with build and dependency management using Maven and Gradle
  • Source control using Git / Bitbucket
  • Messaging technologies such as JMS queues
  • Expertise with SOA, service buses, and message-oriented middleware
  • Strong knowledge of Relational Database Management Systems, especially Oracle v12+
  • Experience working with AWS
  • Knowledge of UML, including use case, state transition, and activity diagrams
  • Good understanding of Agile principles
  • The following technologies and skills are considered a plus:
  • - Atlassian Suite (JIRA, Confluence, Bitbucket, Bamboo)
  • - MySQL (versions 5+)
  • - Enterprise Service Bus technologies (Apache Camel, Apache ServiceMix, Oracle Service Bus…)
  • - Web accessibility standards (WCAG 2.0, WCAG 2.1, WAI-ARIA)
  • - UX design best practices (responsive and mobile-first design)
  • - DevSecOps
  • - Design principles (SOLID, IDEALS, CQRS, SAGA)
  • - Encryption & signing
  • Proficiency in English language at C1 level
  • Proficiency in French language at B2 level is considered an advantage.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Java 8-11Spring BootSpring MVCSpring SecurityHibernate/JPARESTful web servicesSOAP web servicesAngular 18+HTML5CSS3
Soft Skills
communicationteam collaborationproblem-solvingadaptabilityattention to detail