Full-Stack Java Angular Developer (Employed or freelance)

EngiFlex; Brussel Hoofdstad; Hybride; EUR 40 000 - 60 000; Plein temps

Avantages offerts par ce poste

Company car

Career plan with education budget

Extra-legal benefits

Hybrid work environment

Résumé du poste

EngiFlex in Belgium (Brussels area) is seeking a junior full-stack developer to reinforce delivery teams working on digital services for the public sector. You will develop interoperable, secure, and scalable solutions, focusing on new features and modernization of existing platforms.

The role requires collaboration with multidisciplinary teams in an Agile environment, with on-site presence occasionally required.

Qualifications

• 3+ years of Java development in complex multi-system environments.
• Spring Framework experience with Spring Boot, JPA/Hibernate.
• Angular and full-stack web development experience.
• SQL with Oracle, PostgreSQL or SQL Server.
• Familiarity with Docker; OpenShift/Kubernetes are a plus.
• Knowledge of testing (JUnit, Mockito, Spring Test or Cypress).
• OpenAPI/Swagger, OAuth 2.0, Maven, Git, GitLab CI/CD, SonarQube, NPM, Flyway or Liquibase knowledge.
• Exposure to Jira and Confluence is a plus.
• Strong analytical, problem-solving and team-oriented mindset.

Responsabilités

• Join a hybrid delivery environment and collaborate on long-term public sector initiatives.
• Develop and maintain interoperable, secure, scalable digital services.
• Build components, APIs, and web services.
• Contribute to architecture and building blocks with leads and solution architects.
• Participate in Agile ceremonies, workshops, and stakeholder meetings.
• Support testing, documentation, deployments, QA, monitoring and continuous improvement.
• Ensure security, performance, interoperability and quality standards.
• Integrate internal and external systems via APIs and SOA.

Connaissances

Java development

Spring Framework

Full-stack development

Agile/Scrum

Analytical skills

Team collaboration

Problem-solving

Outils

Spring Boot

JPA / Hibernate

RESTful

Angular

SQL

Oracle

PostgreSQL

SQL Server

Docker

OpenShift

Kubernetes

Swagger / OpenAPI

OAuth 2.0

Maven

Git

GitLab CI/CD

SonarQube

NPM

Flyway

Liquibase

JMS

Jira

Confluence

Description du poste

Tasks and responsibilities

We are looking for a junior full-stack developer to reinforce delivery teams working on the development, integration, and evolution of critical digital services in the public sector.

The assignment focuses on building and improving interoperable, secure, and scalable solutions that support collaboration and information exchange between organizations. This includes new feature development, enhancement of existing platforms, and the application of modern software engineering practices.

• Develop and maintain business-critical applications and shared digital services.
• Build application components, APIs, and web services.
• Contribute to the application architecture and technical building blocks in collaboration with technical leads and solution architects.
• Participate in technical workshops, Agile/Scrum ceremonies, and stakeholder meetings.
• Support testing, technical documentation, deployments, quality assurance, monitoring, reporting, and continuous improvement.
• Work closely with multidisciplinary teams to align business and technical requirements.
• Help ensure compliance with security, performance, interoperability, and quality standards.
• Contribute to the integration of internal and external systems through APIs and service-oriented architectures.
• Support the modernization and optimization of existing applications and technical platforms.

Your profile

You have experience as a junior application developer and are comfortable working in an Agile delivery environment.

• Minimum 3 years of professional experience in Java software development.
• Experience in complex multi-system environments and large-scale digital transformation contexts.
• Experience in public sector environments is a plus.
• Knowledge of Java and Spring Framework.
• Experience with Spring Boot, JPA / Hibernate, RESTful web services and API-oriented development.
• Familiarity with Angular and full-stack web development.
• Knowledge of SQL and relational databases such as Oracle, PostgreSQL or SQL Server.
• Experience with JMS is an asset.
• Familiarity with Docker and application deployment practices.
• Knowledge of testing methodologies and tools such as JUnit, Mockito, Spring Test or Cypress.
• Understanding of OpenAPI / Swagger, OAuth 2.0, Maven, Git, GitLab CI/CD, SonarQube, NPM, Flyway or Liquibase is an asset.
• Exposure to OpenShift / Kubernetes, WebLogic, BPMN, UML, Jira and Confluence is a plus.
• Knowledge of architectural concepts such as SOA, Backend-for-Frontend and CQRS is an advantage.
• Strong analytical and problem-solving skills.
• A team-oriented, proactive and quality-focused mindset.
• Ability to understand existing codebases quickly and communicate effectively with different stakeholders.

Responsibilities

You will join a hybrid working environment and collaborate with multidisciplinary teams on long-term digital initiatives in the public sector. Regular on-site presence can be required depending on project needs and team activities.

Languages

• French or Dutch: expert level
• English: working proficiency

Offer

You will be part of a growing Belgian SME where initiative and personal development are encouraged. We will provide you with an enjoyable work environment with fun colleagues. We will work out a career plan with you, with attention and a budget for extra education/certification. You can count on an attractive salary, supplemented with extra-legal benefits, including a company car.
(Freelance is also possible)