> Markdown version of [/jobs/ext/2918846-xfinity-app-android-developer_philadelphia](https://www.wearedevelopers.com/jobs/ext/2918846-xfinity-app-android-developer_philadelphia). 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). --- # Xfinity App Android Developer_Philadelphia - **Company:** ARBOR SYSTEMS, INC. - **Location:** Philadelphia, PA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Multitier Architecture, Android Software Development, Code Review, Software Debugging, Junit, Microsoft UI Automation, Model View ViewModel, Ui Patterns, Software Engineering, Data Streaming, Systems Integration, Caching, Git, Kotlin, Jetpack Compose, Graphql, Restful APIs, Device Compatibility - **Published:** September 15, 2026 - **Apply:** https://www.dice.com/job-detail/4cf9f26c-58d5-485d-ba24-f7cacfd4b7f5 ## About the Role * Over 10+ Years of experience * 5+ years of professional Android application development experience, preferably on large-scale consumer applications. * Strong proficiency in Kotlin and native Android SDKs. * Hands-on experience with Jetpack Compose, reusable UI components, navigation, and responsive layouts. * Experience integrating GraphQL and/or REST APIs and managing asynchronous data flows, caching, and complex client-side state. * Practical knowledge of MVVM or Clean Architecture and modular application design. * Experience with JUnit, Espresso, and UI automation frameworks. * Strong understanding of Android app lifecycle, permissions, background execution, and device compatibility. * Experience using Git-based development workflows, pull requests, code reviews, and CI/CD pipelines. * Strong debugging, problem-solving, communication, and cross-functional collaboration skills. ## Related Videos - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [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) - [Android beyond mobile: Cars, TVs, and Wearables](https://www.wearedevelopers.com/videos/553-android-beyond-mobile-cars-tvs-and-wearables) - [From boy scouting to redrawing the landscape](https://www.wearedevelopers.com/videos/1140-from-boy-scouting-to-redrawing-the-landscape) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [Basic And Advanced Networking in Dart and Flutter](https://www.wearedevelopers.com/magazine/112-basic-and-advanced-networking-in-dart-and-flutter) - [A Guide to Choosing the Right Tools for App Developers](https://www.wearedevelopers.com/magazine/391-a-guide-to-choosing-the-right-tools-for-app-developers) - [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) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Dev Digest 132 - Binging WADFlix?](https://www.wearedevelopers.com/magazine/473-dev-digest-132-binging-wadflix)