Medior Java Developer - NL/ENG

  • Location


  • Sector:

    Information Technology

  • Salary:


  • Contact:

    Katarzyna Cynar

  • Contact email:

  • Job ref:


  • Published:

    about 1 month ago

  • Expiry date:


  • Startdate:


To strengthen our client development team that develops and manages Java applications for the Flemish Energy and Climate Agency, we are looking for a Medior Java Developer. This development team is responsible for the management and further development of the energy performance database (EPC/EPB).
Applications are currently running in our client private cloud but strategy of the VO is to systematically host applications in the public cloud in the next few years.
Development is done following the Scrum/Agile framework with daily stand-up meetings and planning and demo meetings every 2 weeks. The developers work closely with the team and the customers and must be able to take ownership of the functionalities to be implemented.

Full time (100%)

Hybrid workplace ( 1 day on average on location (Mechelen-Brussels)


- Design, implementation and maintenance of application phases
- Participate in software and architecture development activities
- Develop, test, implement and maintain application software
- Identify problems with production and non-production applications
- Actively question end users on ambiguities in user stories to be implemented and provide testing support
- For SR profile we expect active coaching of the less experienced colleagues.
- For SR profile we expect (pro)active contribution to development of technical designs

- Preferably at least 3 years professional experience in JAVA/JEE
- Knowledge of used technology stack (see below)
- Team- and customer oriented
- Actively provide input in planning meeting or give demos on implemented functionalities
- Knowledge of modern software design and development methods such as: OO, UML, Agile Development (Scrum, Kanban)
- Knowledge of relational databases
- Knowledge of cloud concepts and technologies is a plus
- Motivated to learn and explore new technologies
- Communication skills and experience with teamwork and project-based work

Language skills:
- Dutch speaking
- Fluent in English

Used technology stack:
- Frontend:
vue.js (min. 2 years)
javascript (min. 2 years)
typescript (basic knowledge)
wicket (basic knowledge)

- Back-end:
jump (min. 2 years)
jump (min. 3 years)
rest (min. 2 years)
json/xml (min. 2 years)
java 11 (min. 3 years)
jpa (min. 3 years)
hibernate (min. 3 years)
postreSQL 13.2 (basic knowledge)
Oracle 12c (basic knowledge)