Senior Test Specialist - FLU003921
Role details
Job location
Tech stack
Job description
Fluvius is looking for a Senior Test Specialist to join the DRIVE program, supporting a wide range of strategic and business-critical projects within the energy and utilities domain. You will play a key role in ensuring quality across complex system integrations, working closely with multiple teams and domains such as metering, billing, asset management, and market processes., * Design, document, and execute test scenarios and test plans
- Perform hands-on functional testing
- Coordinate end-to-end (E2E) testing across teams and projects
- Manage and track defects, ensuring clear documentation and follow-up
- Support UAT (User Acceptance Testing) with business stakeholders
- Prepare and manage test data across domains
- Facilitate Go/No-Go decision meetings and report test outcomes
- Communicate test progress via tools like Jira and Confluence
Project Context You will contribute to high-impact initiatives within the DRIVE program, including:
- Central Market System (CMS) stabilization
- Implementation of MIG6 market processes
- Projects related to capacity tariffs, metering, and gas systems
These projects involve strong integration across market, financial, and asset management systems.
Requirements
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Minimum 5 years' experience as:
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Test Coordinator
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Test Specialist (hands-on execution)
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Proven experience testing large, complex enterprise applications
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Strong knowledge of test methodologies and techniques
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Experience in:
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Writing and executing test scenarios
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Understanding functional & technical analyses
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Presenting test results to stakeholders
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Experience with data management and market process testing
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Certification: ISTQB / ISEB (Foundation or higher)
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Familiarity with:
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SQL, XML, BPM
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Test tools (Jira, Zephyr)
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Fluent Dutch (C2 level - CEFR)
Preferred Qualifications
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Experience in Agile/Scrum environments
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Experience with:
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Test automation tools (Selenium, Playwright, Tosca, SpecFlow, Reqnroll)
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Test strategy development
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Web application testing
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Knowledge of UML / Use Case modeling
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Experience in the Belgian utilities sector
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Basic knowledge of scripting or development
Ways of Working
- Work across multiple domains (e.g., Metering, Billing, Reporting)
- Collaborate with cross-functional teams and stakeholders
- Flexible deployment depending on project needs
- Hybrid work possible (subject to team agreement)