About the role
We are looking for a Manual QA Tester (f/m/d*) who enjoys finding bugs, improving quality , and making sure our players have a smooth and enjoyable experience with our games. In this role, you will contribute to keeping our live products stable, polished, and fun to play . You will work closely with Developers, Game Designers, Product teams, Artists, and QA colleagues to test new and existing mobile game features, identify issues, and document them clearly. You will create structured test plans, execute test cases, support testing sessions, and help improve our QA workflows. Especially, if you enjoy thinking about how repetitive testing tasks can become more efficient over time. The passion for creating high-quality games and the focus on a superior customer experience have made GameDuell one of the largest cross-platform games communities in the world. Since 2003, more than 130 million players have played with us. Tasks Your tasks Test new and existing mobile F2P game features and make sure they work smoothly for our players Check important player journeys such as tutorials, events, offers, shops, live features, and monetization-related areas Create, update, and follow clear test plans and test cases Find, reproduce, and document bugs, edge cases, usability issues, and other player-facing problems Support regular testing sessions for mobile game builds Check build versions, feature flags, test environments, and relevant configurations during testing Run smoke, exploratory, and acceptance tests across iOS and Android devices Help us improve our QA workflows and contribute ideas around useful automation processes where it makes sense Requirements What we expect 3+ years of experience in manual QA testing, ideally with mobile F2P games A good understanding of how mobile games work , especially live features, events, tutorials, offers, shops, and player flows Hands-on experience testing games or apps on iOS and Android devices Confidence in working with test plans, test cases, bug reports, and QA documentation Experience with regression testing, smoke testing, exploratory testing, and feature testing A keen eye for detail and the ability to reproduce, isolate, and explain issues clearly A reliable, structured, and hands-on working style, with clear communication across different teams Experience with test automation processes is a plus Benefits What we offer Flexible working hours and a hybrid work model Interesting and challenging tasks in a team-oriented company with a flat hierarchy and international atmosphere Work with passionate, knowledgeable, and experienced colleagues where your ideas and perspective matter Plenty of opportunities to connect through events, BBQs, culture dinners, seasonal parties, gaming sessions, sports activities, yoga classes, and more Work in our well-situated Berlin Mitte office, with its vibrant atmosphere, sunny rooftop terrace, free drinks, fresh fruit, and plenty of room for fun (Playstation, darts, table tennis, a