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Tester

Keystone Solutions

Namur, Wallonia, Belgium part-time June 22, 2026

Found Description

Mission Overview:

Keystone Solutions is seeking a Tester for a consultancy mission at a client site. The primary focus will be on the Target V2 project, with potential temporary assignments to other projects based on workload.


Project Description:

The mission involves the development of a new web application, 'Target 2', written in Java/Javascript, aimed at the agents of the DGH, particularly hydrographers, replacing the obsolete 'Target 1' application. Responsibilities will be carried out under Keystone Solutions' consultancy model and include:

  • Developing interactions via web services with a business calculation engine written in Python;
  • Creating interactions through a Denodo Datahub with data stored externally to the application;
  • Implementing interactions with a PostgreSQL database for application-specific stored data;
  • Designing a user-friendly and secure graphical interface.

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