Mission Overview:
Keystone Solutions is seeking a Test Automation Specialist for a consultancy mission at a client site. As a consultant, you will be part of a dynamic team responsible for developing application components used within the organization. This role offers the opportunity to work on diverse projects, enhancing your professional development and learning experiences.
Key Responsibilities:
As a Test Automation Specialist, you will:
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Create a test plan and define acceptance criteria with the business and development team for each increment, optimizing existing test plans.
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Create, document, and execute integration and end-to-end (E2E) tests.
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Ensure the automation of the execution of created tests (both personally and by supervising others).
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Track and maintain existing integration and end-to-end test cases.
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Evaluate and improve test coverage in a reasoned manner.
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Assess the priority and criticality of detected bugs and take precise actions.
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Support the analysis and development process by providing critical feedback.
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Participate in organizing user acceptance testing.
You will also take on the following roles:
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Scrum Master for the team: ensuring organization and follow-up of agile rituals within the team, implementing an 'inspect and adapt' mindset.
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Domain Quality Steward: ensuring adherence to testing best practices across the domain teams.
Technical Skills:
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Advanced mastery of test definition (acceptance criteria, test plan creation, test plan execution).
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Advanced mastery of test automation techniques (methodology, best practices).
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Advanced mastery of SQL (creating medium complexity queries: joins, deltas, etc.).
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Active knowledge of testing frameworks (testing levels, testing responsibilities, etc.).
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Active knowledge of object-oriented programming (Java coding is required).
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Active knowledge of a version control system such as GIT.
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Active and recent knowledge in an agile environment.
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Active knowledge of XML.
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Ability and recent experience in managing E2E testing of a feature independently and autonomously.
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Knowledge of various testing tools used at the client site (Xray, Postman, Cucumber, Playwright, etc.).
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Recent experience in implementing complex payment/accounting systems.
Preferred Qualifications:
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ISTQB, TMAP, or equivalent certification.
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Scrum Master certification.
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Recent experience in the public sector/social security systems is a significant advantage.
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Active knowledge of REST and SOAP exchanges.
Behavioral Skills:
The ideal candidate:
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Is proactive and persistent.
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Is assertive.
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Has a team spirit.
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Is curious.
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Is motivated to add value to the organization.
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Is professional: able to accept community choices even if they differ from personal preferences.
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Is open to feedback.
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Can work autonomously.
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Is willing to take initiative.
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Can prioritize effectively.
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Can communicate clearly with stakeholders (e.g., user counterparts, other development teams).
Selection Criteria:
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Mastery of applicable technical skills and tools.
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Technical skills: Test analysis, test automation techniques, mastery of different levels of the testing pyramid (definition, implementation, best practices), E2E management of identified bugs (detection, analysis, validation).
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Tools: Playwright, Cucumber, Postman/Bruno, Git, Jira, Miro, Opengrok.
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Language: Advanced knowledge of Java (code writing), SQL queries (medium complexity), XML, REST/SOAP interfaces.
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Methodology: Agile (Scrum).
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Mastery of required behavioral skills. Particular importance is given to team spirit, autonomy (being the sole tester on a project), and initiative.
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Experience as a Scrum Master.
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Knowledge and experience in a large payment and accounting system. Knowledge of the pension allocation and payment system is a significant advantage.
The candidate will mention in their CV the best practices to follow for creating automated tests and why.
The candidate must be available to work full-time starting from November 1, 2026 (project imperative). The candidate will be required to be on-site 2 days a week.
If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today .
Duration: 01/11/2026 - 31/10/2027 12 months • (full time)
Skills required:
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Agile - Level: Junior - Most recent: Any time
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Automatisation des tests - Level: Confirmed - Most recent: Any time
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Création/ exécution des cas de test manuels - Level: Confirmed - Most recent: Any time
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Cucumber (écriture de test DDD) - Level: Junior - Most recent: Any time
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Définition du plan de test - Level: Confirmed - Most recent: Any time
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Gestion E2E Test lifecycle - Level: Confirmed - Most recent: Any time
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Java (écriture de test en java) - Level: Junior - Most recent: Any time
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JIRA - Level: Junior - Most recent: Any time
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miro - Level: Junior - Most recent: Any time
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Opengrok - Level: Junior - Most recent: Any time
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Postman / Bruno - Level: Junior - Most recent: Any time
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REST / SOAP - Level: Junior - Most recent: Any time
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SQL (niveau avancé) - Level: Junior - Most recent: Any time
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Système de gestion des versions (GIT) - Level: Junior - Most recent: Any time
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Testing d’un système de calcul et envoi de paiement et/ou comptabilité - Level: Junior - Most recent: Any time
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XML - Level: Junior - Most recent: Any time
Language requirements:
Dutch
Level Passive knowledge
English
Level Active knowledge
French
Level Native
