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SII Group Belgium

Java Software Engineer

SII Group Belgium
Belgium · Full-time · Mid-Senior

SII Belgium is seeking a highly motivated and ambitious Java Developer to join our team. In this role, you will be responsible for designing and developing software applications, as well as maintaining and improving existing systems. You would join various teams working in AGILE mode for projects in the Defense, Energy, Banking or Telecom sectors.


SII is a European digital and engineering services company of 16,000 experts. SII Belgium supports large businesses in adopting new technologies and innovation management. SII values empowerment and entrepreneurship, providing a fulfilling work environment for employees. Our mission is to contribute to the design and development of future products and services for customers. SII is committed to a sustainable digital world and is recognized as a great workplace.


Key Responsibilities:

  • Contribute in the design and outlining of Java solutions (with the analyst and / or architect)
  • Understands the business needs and perform the needed functional analysis
  • Ensure continuous integration and deployment of solutions
  • Deliver scalable Java web applications according to agreed planning and budget
  • Test applications and overcome technical issues encountered
  • Add value to the sales cycle by giving input to your commercial colleagues (presales)
  • Add constantly to the Java competency within SII Belgium
  • Support the project manager during the estimation process
  • Train customers and users


Requirements:

  • Master's degree in computer science
  • 2+ years of relevant experience
  • Familiar with Agile methodology such as Scrum; TDD
  • Good knowledge of Java Spring MVC
  • Proficient in Docker
  • Experienced in JPA/Hibernate, Maven, GIT, SVN Jenkins
  • Experience with HTML5, CSS frameworks (Bootstrap, ...), Javascript frameworks (JQuery, Angular JS, React JS...) is an added value.
  • Fluent in English, French or Dutch is a plus.


We offer:

  • A challenging and varied role in a growing company
  • Opportunity to work with the latest technologies
  • Competitive salary and benefits
  • Opportunity to improve your skills and knowledge through training and certification
  • Warm and open company culture, supported by an international group


If you are a passionate and autonomous Java developer looking for an exciting opportunity with a growing company, we encourage you to apply for this position! Let's Tech Together!

Key Skills

Ranked by relevance

java continuous integration javascript bootstrap angular jquery react maven html5 scrum css git svn
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Posted
Mar 09, 2026
Type
Full-time
Level
Mid-Senior
Location
Brussels Metropolitan Area

Industries

IT Services IT Consulting

Categories

Information Technology

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