Job title: Senior Java Developer
Job type: Contract
Emp type: Full-time
Industry: Consultancy
Pay interval: Daily
Pay rate: negotiable
Location: Brussels, BE
Job published: 2021-11-23
Job ID: 54880

Job Description

Energize Tech are currently working with a very reputable insurance organisation in Belgium, who are urgently searching for a freelance Senior Java Developer to help support their project in Brussels. Key info below:

  • Start date: Jan 2022
  • Length: 12 months with option to extend
  • 500€/day rate all inclusive
  • MUST speak fluent French, with working knowledge of English
  • Based in Brussels with a 50/50 home-working/on-site regime possible



  • You are always in close contact with the product owner and the scrum master.
  • You support development and look for (technical) solutions.


Tasks and deliverables

  • You communicate efficiently with the various stakeholders (business/functional analysts, scrum master, testers) so that they understand the priorities and status of the tasks perfectly.
  • You ensure that the quality of the delivered artifacts is guaranteed within the teams.
  • You ensure, together with the PO and the scrum master and the other developers, that the sprint deliveries are maintained.
  • You are able to make technical improvement proposals and defend them within the team and architects.
  • You support the tester/developers in automating functional tests (Cucumber).
  • You analyze integrations with other parties and systems.
  • You work together with infrastructure staff to install the application and monitor its operation.
  • You monitor the daily operation of the productive application.



  • You have a thorough knowledge of UML, Oracle SQL, JEE 5 & Java 6, JEE 7 & Java 8, Eclipselink, SOAP, REST, EJB, JMS, CDI
  • You have the necessary experience in GUI development (Vaadin, JSF)
  • You have the necessary soft skills to facilitate communication and cooperation between the different teams
  • You have experience in the development and application maintenance of enterprise-class systems.
  • You have experience in setting up and managing CI/CD in Jenkins (Multibranches, Pipelines, ...)
  • You have experience with setting up and rolling out applications in Openshift
  • You are familiar with Cloud, Paas, IAC, ... principles
  • You have the necessary knowledge and practical experience with concepts such as Microservices, BCE, Docker Containers, Gitflow, ...
  • You are critical and have good analysis and synthesis skills
  • You can work independently and in a team
  • You have a sense of quality, accuracy and a no-nonsense mentality
  • You can work under stress with changing priorities
  • You are results-oriented, proactive, dynamic, ...
  • You have the necessary experience with (Weblogic) Application Servers (WLSTs, Clustering, Deploying, ...)
  • You have knowledge of the following tools and technologies: Intellij, Postman, Maven, Git, Jenkins, Cucumber, Jira, K6, Grafana, Intflux, ...
  • You are FR/NL - speaking with good knowledge of the other national language.
  • You are AGILE by nature and are therefore willing to fully participate in the scrum process.
  • You are someone who constantly wants to learn
  • You are aware of the evolutions in Java (Camunda, Quarkus, Microprofile, ...)
  • Knowledge of other languages and/or Scripting is a plus (eg Gherkin, Groovy, ...)
  • Knowledge of low code development (OutSystems) is a plus.


Does this sound like a match?


If so, please apply with your most up to date CV and we will arrange a call if your profile fits.


I look forward to hearing from you at the soonest!