QA Engineer (Mid/Senior)

Good understanding of modern web application mechanisms (HTTP, API, browser behavior) Experience in conducting functional tests Ability to write automated E2E or API tests in any language Good judgment regarding test detail level and report creation Ability to write simple SQL queries for databases Ownership - independence and responsibility for assigned tasks Teamwork skills and good task prioritization Fluent Polish English proficiency for reading documentation

Manual functional testing of web and mobile applications (mainly web) Prepare project documentation, test scenarios, and post-test reports Contribute to the development and maintenance of automated tests (end-to-end with Playwright, API with Postman) Support QA in Service Desk operations (client/user inquiries) Close collaboration with the development team