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EK

Java Architect

Hybrid

EKXELLuxembourgPosted on 2 octobre 2026IT services company · freelance status to confirmView the original ad on the company's website

≈ 650 – 950 €/jSign up to apply

About this mission

Are you looking for a challenging opportunity and want to take advantage of a great job to give new inpulse to your career? This offer is for you. In order to support one of our clients, a large and famous European Public Institution in Luxembourg, we are looking for a Java Architect.

EKXEL IT Services, is a European leader in IT engineering, high-tech consulting and IT services. We offer a unique blend of expertise and support major European groups with international vocation to implement and succeed in their project to transform and modernize their information systems.

Responsibilities

  • 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
  • Data analysis and data modelling.
  • Coordination of the implementation of the technical architecture
  • 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

Required profile

  • Minimum Master's degree in an IT related field and minimum 13 years of experience
  • Proven expertise in Java back-end technologies: IoC, JPA, JTA, XML, XSD, WSDL, SOAP, REST, JMS.
  • Experience in development based on JaveEE and angular.
  • Experience in SOA principles and Oracle Service Bus.
  • Knowledge of Oracle Database 11/12G.
  • Proven expertise in system architecture and design
  • Good knowledge of English. Knowledge of French will be an asset.

Technical environment

  • The technology environment chosen is as follows:
    • Architecture based on JaveEE and angular.
    • Interoperability is achieved based on SOA principles and Oracle Service Bus.
    • The data is stored in an Oracle Database 11/12G.
    • The development is based on an agile methodology and the Jira/Confluence ecosystem.

What the company offers

A particularly attractive salary package, with many additional benefits, to attract the best of you. A professional and stimulating work environment in the field of telecommunications. Multiple career opportunities within a changing group, advanced training in new technologies, rich and recognized expertise.

How to apply

Your application will be treated with confidentiality. We would be very happy to organize a first appointment to talk to you about this opportunity and consider your next career development. Send us your CV to [email protected] or even better use our online form http://www.ekxel.eu/candidatures/

Key information

LocationLuxembourg
RemoteHybrid
Estimated daily rate≈ 650 – 950 €/j

Range estimated by our AI from the ad and the freelance rates published in Luxembourg: the company did not publish a rate. To be confirmed when you talk. This IT services company did not state the status; such companies usually accept freelancers. Apply in 1 click and we check with them.

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