We are a rapidly growing international company at the forefront of sustainable mobility solutions. Most of our bikes in 300 locations across 20+ countries can be rented easily through our in-house developed nextbike app, giving millions of users a seamless and eco-friendly mobility experience. To strengthen the app team at our headquarters in Leipzig, we're looking for passionate talent to help design and enhance our customer-facing products, as well as develop in-house apps and tools that keep our operations running smoothly. The following tasks await you: * You build and maintain our Android application * Collaborate with the design and iOS team to ensure a consistent user experience * You contribute to the shared Kotlin Multiplatform codebase for business logic * Write and run snapshot tests for UI components and automated UI tests (using Maestro) * You follow our established CI/CD pipelines and our versioning scheme * Participate in pull request reviews to maintain high code quality and use our Git-based workflow effectively, nextbike is the market leader in bike sharing and a long-standing partner for public transport operators and municipalities across Europe. With over 20 years of experience and over 300 locations in more than 20 countries, we create mobility services designed for everyone. Our mission is to sustainably move people as an integrated part of public transportation. We dedicate ourselves to this every day - with passion, enthusiasm, and authenticity. Our team of over 500 employees is continuously growing to achieve our international expansion goals. We actively promote diversity and equal opportunities - everyone is welcome here. Great things can only be achieved together, which is why we treat one another as equals, with respect and appreciation, regardless of gender, background, position, or perspective. More important to us than your résumé are your skills, your personality, and your willingness to take on responsibility. We look forward to receiving your application and are committed to creating an environment where everyone feels comfortable and can realize their full potential. If you'd like to be part of a company that is actively shaping the future of mobility in Europe, apply now and bring in your ideas and expertise!