Automation Test Engineer Location: Brussels Freelance Contract -02/02/2026- 31/12/2026 We are looking for a Senior Automation Test Engineer to join a multidisciplinary Agile team developing digital solutions (web & mobile) for enterprise clients of Belgium's largest business bank. You will be responsible for ensuring end-to-end quality through robust test automation integrated into CI/CD pipelines, contributing to high-performing, scalable applications in a modern cloud environment. Key responsibilities Design and implement automated test scripts using Selenium (Java) and BDD (Cucumber/Gherkin) Create and maintain test plans, test cases, and test data (functional & non-functional) Integrate and maintain automation within CI/CD pipelines (Jenkins) Execute tests, analyse results, and report defects with clear documentation Debug and improve automation frameworks for scalability and reliability Collaborate closely with developers in a Scrum environment Maintain clear documentation and apply ISTQB testing standards Required skills & experience Minimum 6 years of experience in test automation Strong expertise in Selenium - Java Cucumber / Gherkin (BDD) TestNG GIT Maven Jenkins Experience integrating automation in CI/CD Practical experience with Scrum/Agile Bachelor's/Master's degree or equivalent experience Good knowledge of English (French or Dutch is a plus)