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Sansaone

Senior Full-stack developer Java / Angular (SNS01749)

On site

Brussels, Belgium

Full Time

09-05-2025

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Job Specifications

Job Description

Welcome to Sansaone, a dynamic force in the realm of ICT talent acquisition. Born out of a passion for excellence and a vision for connecting outstanding professionals with forward-thinking organizations, we stand as a beacon for strategic recruitment solutions in the Information and Communication Technology sector. With a commitment to excellence and a passion for connecting exceptional professionals with innovative organizations, we are your strategic partner in building transformative teams.

As a senior developer you will join a department of about 80 people (in evolution) to ensure the hand-over, refactoring or greenfield development of new business applications.

The senior developer we’re looking for will be responsible for Java application development, supporting analysts and business objectives while providing expertise in full software development lifecycle, from concept and design, to testing.

Responsibilities

Development / Maintenance of business applications
Develop application components/webservices
Contribute in design of component architecture and building blocks (in close laboration with technical lead or senior software architects)
Coach co-workers on a technical level when needed and act proactively in coordination with application architects
Participation in technical working groups, progress meetings and meetings with the users if needed
Assistance in the testing, the technical documentation, the deployment, the evaluation and the reporting (JUnit, JIRA)

Experiences

Minimum 7 years of full-time professional Java Development experience is required
Minimum 5 years of full-time professional Angular Development experience is required
Familiarity with multi-system integration and complex environments

Competencies

Technical knowledge and practical experience of required technologies to be able to start development and support directly (below) :
Java and Spring Framework
JPA (with Hibernate as implementation)
Security patterns (Spring security)
Soap and RESTful Web Services
Spring Batch
SOA, microservices, CQRS
Test driven development (Junit, Spring, CI, Mockito, Cypress, Selenium)
Frontend (HTML/CSS/JavaScript, Angular) & backend abilities
Maven, Jenkins, Docker, Openshift, SVN or GIT and Eclipse or IntelliJ, Sonar,JBoss, Tomcat…
Experience with relational database and O/R mapping, PostgreSQL, SQL Server, Oracle
Able to read and understand BPMN, UML & documentation practices
Jira/Confluence
Familiar with AGILE/SCRUM methodologies, test-driven development and continuous integration
Solution and customer oriented
Ability to integrate easily into an existing team and to supervise juniors

Skills

Angular
Java
REST API’s
Scrum (Agile)
Sprinboot
Spring Batch

Languages

Dutch
English
French

Hiring Team Member

Avula Srivalli

Recruitment Coordinator

LinkedIn
Mail

About the Company

Welcome to Sansaone, a dynamic force in the realm of ICT talent acquisition. Born out of a passion for excellence and a vision for connecting outstanding professionals with forward-thinking organizations, we stand as a beacon for strategic recruitment solutions in the Information and Communication Technology sector. With a commitment to excellence and a passion for connecting exceptional professionals with innovative organizations, we are your strategic partner in building transformative teams. Know more