Test Coordinator

As a Keystone Solutions consultant, you will contribute as Senior Test Coordinator (Testco), Test Designer, and Tester within the client's Financial Steering and Partner Portal product teams. Alongside overall test coordination, you will work hands-on to prepare maintenance assignments for test design and execution, analyze and follow up on defects/findings, and coach both test designers and client staff who may not have prior testing experience.

• →Assume the role of Test Coordinator (Testco) for projects and initiatives involving the product teams for Financial Steering and the Partner Portal at the client.
• →Develop detailed test scenarios and test data; support other team members (both business and IT) in crafting test scenarios/cases and preparing test data. This involves primarily functional testing (UAT – User Acceptance Testing) and, when needed, technical testing (SIT – System Integration Testing; E2E Testing).
• →Execute tests yourself and support other testers.
• →Provide test data for test automation and adjust test scripts when necessary.
• →Assist in resolving defects together with the analyst and/or technical specialist.
• →Proactively identify and report potential risks, issues, and improvements.
• →Report on the status of test execution and on the resolution progress of identified defects.
• →Document all testing documentation in Jira and Confluence.
• →Agree with involved testers on timing and ways of working, and coordinate the practical aspects of test execution.
• →Manage test users.

All of the above will be delivered as part of Keystone Solutions' consultancy model, working closely with the client's teams on site and remotely.

• Demonstrable experience as Test Coordinator — 5+ years — Senior.
• Demonstrable experience with formal test methods and techniques.
• Demonstrable experience with Jira as a test management tool — 4+ years — Medior.
• Demonstrable experience testing SAP systems (mainly FI-CO and CRM) — 7+ years — Senior.
• Language requirement: Dutch at European CEFR level C2.

• Demonstrable experience as a tester in an Agile/Scrum project.
• Demonstrable experience writing test strategies and test scenarios.
• Demonstrable experience with Confluence.
• Demonstrable experience setting up test users in SAP.
• Demonstrable experience testing .NET applications — 4+ years — Medior.
• Demonstrable experience with test design and execution — 10+ years — Senior.
• Demonstrable knowledge and experience with test automation using Tosca.
• Language requirement: Dutch at European CEFR level C2.

• Excellent communication and analytical skills; writes clear, well-structured documentation.
• Critical mindset.
• Team player.
• Driven and flexible.
• Able to work independently.

• You will be employed as a Keystone Solutions consultant and work primarily on site at the client, collaborating daily with product owners, analysts, developers, and business stakeholders.
• You bring Keystone Solutions' best practices, playbooks, and quality standards to each engagement while aligning with the client's processes and governance.
• You may interface with multiple client teams (Financial Steering and Partner Portal) and ensure end-to-end coordination across business and IT.

• Client success first: We align quality goals with business value and delivery timelines.
• Ownership and craftsmanship: We stand behind our work, from strategy to execution and reporting.
• Integrity and transparency: Clear, timely communication on risks, defects, and mitigation.
• Collaboration and curiosity: We uplift client teams through coaching, structured knowledge transfer, and continuous improvement.

• Primary work at the client's site in Melle, with readiness to travel occasionally to other locations such as Brussels and Mechelen for assignment needs.
• Willing to handle test tasks related to support and releases outside standard office hours when required.
• The client's telework policy allows remote work for external resources; it is not an enforceable right, and the frequency is determined in consultation with the client's team lead.
• Flexibility is expected to sporadically travel to other client sites or be more frequently on site depending on project activities.

• Title: Senior Test Coordinator.
• Client reference: Not disclosed.
• Response deadline: 14/08/2026.
• Preferred start date: 18/09/2026.
• Preferred end date: 19/03/2027.
• Mission type: Time & Material.
• Currency: EUR.
• Category: Profile request.
• Department: The client's Transform & Digital department.
• Cost center: The client's ICT management (AIT).
• Selection weighting: 50% quality – 50% price.
• Estimated workload: 120 person-days.
• Regime: Full-time (100%).
• Extendability: Possible extension period of 6 months.
• Compliance: An HR compliance check applies.

• Lead the orchestration of UAT, SIT, and E2E test cycles spanning SAP FI-CO/CRM and .NET applications, ensuring traceability from strategy to execution and reporting.
• Elevate test maturity by embedding formal methods, robust test data management, and pragmatic automation using Tosca where it adds value.
• Coach cross-functional client teams to sustain quality practices beyond the engagement.

If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today at Keystone Solutions Career Portal.