> Markdown version of [/jobs/ext/76992-senior-mobile-engineer](https://www.wearedevelopers.com/jobs/ext/76992-senior-mobile-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Mobile Engineer - **Company:** CTS EVENTIM AG & Co. KGaA - **Location:** Berlin, Germany - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Continuous Integration, Software Debugging, Systems Development Life Cycle, Strategies of Testing, Git, Kotlin, Multiplatform - **Published:** May 22, 2026 - **Apply:** https://de.indeed.com/viewjob?jk=668ab5534a5673cf ## About the Role Do you have experience in iOS?, * 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 ## Related Videos - [The Dark Corners of Kotlin Multiplatform](https://www.wearedevelopers.com/videos/100143-the-dark-corners-of-kotlin-multiplatform) - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [This App Reached 10,000 Users in One Week. Here's How.](https://www.wearedevelopers.com/videos/100329-this-app-reached-10-000-users-in-one-week-here-s-how) - [Introducing Kotlin Multiplatform in an existing project](https://www.wearedevelopers.com/videos/276-introducing-kotlin-multiplatform-in-an-existing-project) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [Cross Platform Mobile Development Frameworks to Use in 2025](https://www.wearedevelopers.com/magazine/404-cross-platform-mobile-development-frameworks-to-use-in-2025) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies)