Senior Mobile Engineer (m/f/d)

As a   Senior Mobile Engineer   (m/f/d) at EVENTIM, your expertise helps to create seamless experiences that delight   millions of fans worldwide . We look for people who go beyond building features, understand mobile systems end-to-end, think across platforms, and   leverage Agentic AI   to improve how software is built.  This role is for experienced engineers willing to take   ownership for outcome,   shape architecture, and are comfortable operating in a modern, cross-platform environment powered by   Kotlin Multiplatform (KMP). What to expect:   Design, build, and evolve our mobile applications across   iOS and/or Android Drive and shape our   Kotlin Multiplatform (KMP)   architecture and shared code strategy Own technical decisions , code quality, and long-term maintainability Leverage   Gen AI tools   (e.g.   Claude Code ), deeply integrated into your development workflow Collaborate closely with product, design, backend teams and stakeholders to deliver exceptional user experiences Contribute to a strong engineering culture and evolve good practices by   mentoring engineers What you’ll need:      Strong track record of shipping professional Apps in   iOS (Swift)   and/or   Android (Kotlin)   for tens of thousands of users Your   AI-first mindset   allows you to master Gen AI as a true multiplier, for all aspects of the SDLC You mastered creating your own skills and drive   spec-driven development   across your team Deep understanding of mobile architectures, including all aspects of end-to-end app lifecycle Skilled in scaling and optimizing, including mastering debugging of cross-platform Apps Proven ability to facilitate and communicate   architectural decisions   across teams Able to onboard others to modern engineering practices and processes ( Git, CI/CD, testing strategies , etc.) Helpful: Hands-on experience with   Kotlin Multiplatform (KMP)   or strong interest in building cross-platform shared logic Benefits 30 days of paid vacation plus the option of up to 15 days of unpaid leave 25 days of workation within the EU Flexible working hours Sofa Concerts and employee events Discounts on ticket purchases & opportunities for clearing assignments Corporate benefits and discounts at KESS Central location & subsidy for a Job Ticket or Germany Ticket Bike leasing Mental health program & company pension scheme “GoFluent” language learning platform as well as Lunch & Learn sessions We value diversity and treat all applications equally – regardless of gender, background, age, religion, disability, or sexual orientation. Different perspectives enrich our team and make EVENTIM stronger.