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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer (Mobile) - **Company:** NetBird - **Location:** Berlin, Germany - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), IOS Applications, App Store (IOS), Unit Testing, Code Coverage, Profiling, Software Quality, Code Review, Continuous Integration, Software Debugging, Github, Virtual Private Networks (VPN), Mobile Application Software, Open Source Technology, Zero Trust Network Access, Software Engineering, Ios Frameworks, Backend, Kotlin, Integration Tests, Sentry, Performance Monitor, Google Play - **Published:** June 13, 2026 - **Apply:** https://de.indeed.com/viewjob?jk=e876048c6bc4973b ## About the Role Do you have experience in iOS development?, We're looking for someone who thrives in a collaborative environment and loves helping customers succeed., * 5+ years of professional software engineering experience, with significant experience building production mobile apps. * Strong experience with native iOS (Swift) and/or native Android (Kotlin/Java) development. (If you specialize in one platform, you should be willing and able to work across both or help establish a scalable cross-platform approach.) * Deep understanding of mobile app architecture and best practices. * Experience building robust mobile apps that handle secure authentication, networking, and state management reliably. * Strong knowledge of mobile testing practices (unit tests, integration tests, UI tests) and ability to improve overall test coverage. * Experience shipping apps to the App Store and Google Play, including debugging production issues and monitoring performance. * Strong collaboration and communication skills in English, with the ability to work independently and make pragmatic decisions in a startup environment. Nice-to-Haves * Experience with Android Tv and TV OS apps. * Familiarity with networking/security concepts (VPNs, WireGuard, Zero Trust, device posture, certificates). * Experience working with CI/CD tools for mobile (Fastlane, Bitrise, GitHub Actions, etc.). * Knowledge of mobile performance profiling and observability (Crashlytics, Sentry, performance monitoring). * Experience contributing to open-source projects. * Experience working in cloud environments and modern backend ecosystems., We know that happy and supported team members build the best products. That's why we offer ## Description As a Software Engineer (Mobile), you will take ownership of the mobile apps end-to-end, collaborating closely with design, product, backend, and infrastructure teams to deliver a high-quality mobile experience aligned with our security-first values., * Own the development and evolution of NetBird's mobile applications across iOS and Android, ensuring stability, usability, and performance. * Drive architectural decisions and establish mobile engineering best practices (code quality, testing, release processes, monitoring). * Build secure, intuitive, and polished mobile user experiences, balancing product needs with strong engineering fundamentals. * Collaborate cross-functionally with backend and client engineers and product teams to deliver user-focused features from idea to production. * Improve CI/CD pipelines and release processes (App Store / Play Store), reducing cycle time while maintaining quality. * Diagnose and resolve complex issues in production environments, contributing to reliability and customer satisfaction. * Contribute to code reviews, and help raise the engineering bar across the team. * Stay up to date with mobile platform trends and contribute innovative ideas to improve the product. ## Related Videos - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [From Doubt to Confidence: How Sentry Uses Verdaccio to Bulletproof SDK Releases](https://www.wearedevelopers.com/videos/739-from-doubt-to-confidence-how-sentry-uses-verdaccio-to-bulletproof-sdk-releases) - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [Using Serious Tech for a Silly Game - How to Build an MVP with Flutter](https://www.wearedevelopers.com/videos/728-using-serious-tech-for-a-silly-game-how-to-build-an-mvp-with-flutter) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) - [Debugging in the Dark](https://www.wearedevelopers.com/videos/1658-debugging-in-the-dark) ## Related Articles - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Cross Platform Mobile Development Frameworks to Use in 2025](https://www.wearedevelopers.com/magazine/404-cross-platform-mobile-development-frameworks-to-use-in-2025) - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies)