




As a working student, you will actively help shape and execute quality assurance measures across a variety of forward-looking projects in our department. As part of a cross-functional team, you will be involved in the implementation of quality assurance measures during development. You will carry out manual tests from a customer perspective for our websites with different browser versions and mobile devices. You define test scenarios in close coordination with colleagues from QA and development. You find bugs and track them with the help of a ticket system (JIRA). You create, configure and monitor automated tests for frontend and backend applications. Do you already have experience in programming? Support us with our test automation infrastructure—we use Playwright with TypeScript, Python, Insomnia, GitHub, and Jenkins. Furthermore, you will help us explore and integrate AI tools (like Copilot or Claude) to enhance our existing automation processes, such as test data generation and test case creation. With us, your motivation and willingness to learn will determine how much responsibility we give you.