Test strategy
* Attend to specification/architecture reviews (also on customer specification reviews when applicable), and provide feedback along with any potential impact, risk, issue or missed gap based on experience,
* Define test strategy and test plan containing test cases (functional and non-functional), ensure traceability with specifications and customer requirements,
* Ensure compliance of test strategy with CI/CD guidelines, Green IT guidelines and all quality guidelines (SDL, STDL), QA best practices/standards from the industry (ISTQB..),

Test expertise
* Design test cases and write test case scripts.
* Prepare test environment, test data, and execute test cases.
* Provide sign-off (go/no-go) on tested features based on defined exit criteria,
* Continuously assess the need to add/update/remove test cases to existing regression and CI/CD pipeline when new product features are delivered and based on metrics (stabilization, deletion of fl...