Test Automation Engineer (m/f/d) FlexHub

Nasze wymagania: Skills in developing and implementing automated testing frameworks Proficiency in using Java for creating robust and scalable applications, with expertise in object-oriented programming and automation integration. Hands-on experience with Selenium WebDriver for browser-based testing, dynamic element handling, and cross-browser compatibility. Expertise in writing and optimizing SQL queries for backend testing, data validation, and analysis across relational databases. Proficiency in Git for version control, including branching, merging, and maintaining clean code repositories. Experience in API testing with tools like Postman and RestAssured, validating response structures and automating integration tests. Fluency in English and Polish at a minimum B2 level O projekcie: Join our FlexHub team as a Test Automation Engineer! What is FlexHub? We are Commerzbank's internal delivery capability – a team of engineers, architects, analysts and experts working directly with business units. Unlike external consultancies, we are colleagues who stay. Based in Frankfurt, Sofia, and Łódź, we drive high-priority initiatives while building internal expertise that lasts. What's in it for you: Consulting variety meets corporate stability. You join different teams across the bank when your expertise is needed, then move on to the next challenge. This approach helps you build strong internal know-how and gives you the chance to contribute to meaningful work – one initiative at a time – without sales targets or utilization pressure. No selling. Just a consistent focus on engineering solutions that matter. As a Specialist Test Automation Engineer at flexhub, you drive the technical quality and architecture of our test frameworks. You architect scalable solutions, mentor junior colleagues, and solve the most difficult automation challenges we face. Your deep expertise in Java and CI/CD allows you to make decisions that ensure long-term maintainability. You are the technical anchor your team relies on. Zakres obowiązków: Primary Action: Architect and build critical test frameworks that support multiple teams. Integration: Define the strategy for contract testing between microservices. Implementation: Solve complex synchronization and parallel execution issues. Quality: Establish quality gates in the pipeline and ensure adherence to standards. Collaboration: Guide the team during technical planning and help resolve blockers. Operations: Analyse test metrics to identify brittle tests and plan improvements. Documentation: Write architectural decision records (ADRs) to track important framework choices. Learning: Mentor junior and professional engineers to help them advance their careers. Stakeholder: Advise product management on the technical feasibility of quality goals. Improvement: Drive the adoption of new tools that increase feedback velocity.