Information System Tester

Posted 17 September 2025
Salary Competitive
LocationBrussells
Discipline Software Engineering
Reference74954
Remote working Hybrid/Flexible

Job description

Freelance Job Opportunity: IS Tester (TE) – Web-Based Information Systems

Location: Belgium or the Surrounding countries, up to 5 days per month onsite
Duration: Long-term project (initial 1-year contract, renewable – total up to 5 years)
Start: ASAP
Citizenship: Must be an EU citizen 


Role Overview

We are seeking an IS Tester (TE) with strong expertise in Web-Based Information Systems testing. The role involves defining and executing structured test activities, coordinating testing efforts, and ensuring software quality within a large-scale, international environment.


Key Responsibilities

  • Define test plans and test cases

  • Build test scenarios and scripts

  • Execute manual tests

  • Coordinate testing activities

  • Report and document test results


Required Expertise

  • 5+ years in testing technologies, tools, and techniques

  • 5+ years hands-on in manual testing

  • 5+ years with Test Management Tools

  • 5+ years with Defect Tracking Tools

  • 3+ years in test data preparation (preferably with SQL databases)

  • 3+ years using Confluence and Jira


Knowledge & Soft Skills

  • Excellent interpersonal and communication skills

  • Strong documentation and reporting abilities

  • Adaptability to fast-changing technologies

  • Experience in multicultural/international environments

  • Participation in multilingual meetings

  • Team-oriented, collaborative, and proactive

  • High degree of discretion and integrity


Language Requirements

  • English (C1) – mandatory

    This is an excellent opportunity for an experienced Manual Tester / Test Analyst looking for a stable, long-term project with a mix of remote flexibility and limited on-site presence.