Test Engineer Consultant

Mission Overview:

This opportunity is a consultancy mission at a client site, where you will represent Keystone Solutions as a Test Engineer. As a Keystone Solutions consultant, you will be engaged in dynamic projects for our client, contributing your expertise to their Transformation Office while benefiting from the support and values of the Keystone Solutions team.

Responsibilities:

• Design, write, execute, and maintain manual test cases for end-to-end and non-regression testing.
• Validate business requirements, user journeys, and edge cases across integrated systems.
• Perform thorough multilingual validation (Dutch, French, English), ensuring content, tone, and consistency.
• Identify, document, and track defects clearly and accurately.
• Validate fixes and support release readiness decisions.
• Actively participate in agile ceremonies (refinement, sprint planning, reviews, retrospectives).
• Collaborate closely with developers, business analysts, product owners, and designers to clarify requirements and acceptance criteria.
• Provide early feedback on testability, risks, and quality concerns.
• Contribute to continuous improvement of testing practices within the squad.
• Maintain structured and reusable test documentation.
• Ensure traceability between requirements, test cases, and defects.
• Support compliance, auditability, and quality standards typical for a financial environment.

Required Skills and Experience:

• 5+ years of proven experience as a manual tester or business tester, preferably in complex digital environments.
• Strong test design skills (e.g. equivalence partitioning, boundary value analysis, scenario-based testing).
• Experience with end-to-end and regression testing.
• Expertise in banking products and services is a plus.
• Excellent attention to detail and a strong quality mindset.
• Comfortable working in agile (Scrum/Kanban) teams.
• Good written and verbal communication skills.
• Ability to validate content in Dutch, French, and English.

Language Requirements:

• English: Strong written and spoken communication skills (corporate language).
• French: Strong written and spoken communication skills required.
• Dutch: Strong written and spoken communication skills required.

Education:

• Professional bachelor’s degree is required.

Why Join Keystone Solutions?

• Consultancy Nature: You will work on-site as a consultant, bringing Keystone Solutions’ expertise to the client’s environment.
• Dynamic Projects: Experience a variety of challenges and environments across different client projects.
• Turbo-Charged Learning: Accelerate your professional development and broaden your skills through exposure to diverse technologies and business domains.
• Skyrocketing Ambition: Keystone Solutions is committed to supporting your career growth and ambitions within our consultancy framework.
• Values: As a K-Stone, you embody our core values and bring them to every engagement, making a real impact for our clients.

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