Java Application Architect

Job description

Trasys International offers IT Consulting jobs at the European Institutions and International Organizations.

For our customer, EU institution based in Flanders we are looking for an Application Architect with a focus on java technologies .

You will have the opportunity to perform:

  • Architecture and design of information systems.
  • Review of the architecture of existing systems.
  • Design and development of component architecture and building blocks.
  • Analysis of the integration of different information systems.
  • Coordination and implementation of the technical architecture.
  • Design and development of Java software solutions.
  • Technical interface between the project leaders and the developers.
  • Production of software architecture documents.
  • Participation in technical working groups, progress meetings and meetings with the users.
  • Assistance in the testing, the technical documentation, the deployment, the evaluation and the reporting.


  • You hold a Master's degree in a relevant field;
  • You have at least 5 years of experience in similar tasks;
  • You have at least 3 years of experience and in-depth working knowledge of: 
    • at least one front-end framework (preferably Angular);
    • the Java Persistence API (JPA); 
    • the Spring Frameworks;
  • You have a working experience in JEE and micro-service architectures;
  • You have a working experience on data modelling and physical database design;
  • You have a good knowledge of Java Persistence Architecture and REST;
  • You have a good knowledge of Structured Query Language (SQL) and Relational Databases (Oracle is the standard).
  • Ability to write/speak/understand English (Level C min.). 

Nationality and Security Clearance

As a Personal Security Clearance of level "EU SECRET/SECRET EU" might be requested for this profile, only candidates with a valid EU citizenship will be taken into consideration.

About us

We are TRASYS International, NRB Group, an ICT company with over 30 years of a successful track record working with European Institutions and Agencies, offering IT consulting, solutions and services. Our Mission is to help our clients keep up with the challenges of digital transformation by providing the right talent at the right time for the right job. To this end, we are constantly looking for talented professionals who are interested in working on challenging international projects and able to deliver high-quality results within multicultural environments. Our services include (but are not limited to) modernisation solutions, digital workspaces, cloud technologies and IT security. Our Headquarters are in Brussels and we have active accounts and offices across Europe (i.e. Luxembourg, Amsterdam, Athens, Stockholm, Geneva).