• Ontwerpen en uitvoeren van terugkerende tests, inclusief mocking en datasets in de TAF-omgeving. • Samenwerken met functioneel analisten en ontwikkelaars vanaf de start van elke user story. • Anticiperen op projectbehoeften en flexibel inspelen op veranderingen binnen een interdisciplinaire omgeving. • Rapporteren over de kwaliteit van software aan verschillende stakeholders. • Opstellen van testplannen en documenteren van resultaten van geautomatiseerde tests. • Leiden bij het bepalen van testautomatiseringsstrategie, testdekking, tools en testarchitectuur. • Coachen en begeleiden van collega’s binnen het testdomein.

• Design, implement, and maintain automated tests for backend systems using .NET and C# • Validate data accuracy and integrity across multiple sources • Collaborate with developers and analysts to define test scenarios and requirements • Analyze test results and ensure automated coverage meets expectations • Document test cases, results, and automation processes clearly • Participate in code reviews and help enhance testing standards and automation frameworks

• Validate complex system workflows across UI, API, and backend layers, ensuring correctness, reliability, and consistency of every release • Enhance and maintain the existing Playwright automation framework, expanding UI/API coverage and improving reliability, flakiness detection, and execution efficiency • Build internal QA tools, improve test data workflows, and contribute to CI/CD quality gates and overall pipeline readiness • Develop and maintain test infrastructure for containerized and distributed environments (Docker, Kubernetes) • Conduct performance, load, and scalability testing for high-traffic services using k6 or similar tools • Collaborate closely with engineering, product, LeadGen, Payments, and design teams to embed quality early in the lifecycle • Analyze failures across distributed systems using observability platforms (logs, metrics, dashboards) to identify root causes quickly • Advocate for shift-left quality and influence system design and architecture for better testability • Maintain accurate documentation and onboarding materials for frameworks, tooling, and best practices

• Design, develop, and maintain automated test frameworks for APIs and web applications • Lead API testing efforts, including functional, integration, regression, and contract testing • Build and enhance API automation suites with robust validation and reporting • Develop end-to-end automation using Playwright with TypeScript • Write clean, maintainable, and scalable test automation code following best practices • Collaborate closely with backend, frontend, and product teams to understand requirements and identify test scenarios • Drive shift-left testing practices and ensure test coverage early in the development lifecycle • Review test cases, automation code, and provide mentorship to junior SDETs • Participate in CI/CD pipeline integration and ensure automation runs as part of release pipelines • Proactively identify quality risks and drive improvements in testing strategies and processes