We support local authorities throughout Germany on their journey into the digital future. As a full-service provider, we deliver solutions from a single source - from software to consulting. To drive forward the digital transformation in municipal administration, we are looking for you as a Software tester (m/f/d) Join our team in the Social Security business area full-time, working from home or in Herten in the heart of the Ruhr area - and get ahead with the market leader for municipal IT solutions! This will be your job You develop and carry out manual and automated tests - always keeping an eye on the quality of our software You analyze errors, document them precisely and carefully check corrections You create test and user documentation and help to ensure that our solutions are understandable and reliable in use You contribute to reviews and thus support our continuous improvement This is what we want You have experience in software quality assurance and ideally have already worked with agile methods such as SCRUM You like to think in processes, have a high affinity for IT and test with passion and a clear eye for detail You work independently, in a structured manner and enjoy working in a team Ideally, you have ISTQB certification You communicate confidently in German - both orally and in writing You might think so You fit in with us if the following sentences could also come from you: Good reasons for PROSOZ High level of personal responsibility and short decision-making paths Appreciative and open cooperation at eye level and a strong feedback culture Plenty of room to try things out and for your professional and personal development Flexible working hours and models that fully support your work-life balance Mobile working possible Home office option throughout Germany - whether you live in Frankfurt, Berlin, Dresden, Munich, Leipzig, Cologne, Düsseldorf, Stuttgart, Hamburg, Bremen or anywhere else in Germany, for example Permanent employment contract and at least 30 days' vacation Attractive remuneration package and numerous great benefits Comprehensive structured onboarding for orientation, arrival and networking Do you have any questions?