We're hiring Android Developer! Join Uplive on our mission to musicalize the world! We are looking for a talented Android Developer to turn bold product ideas into polished, high-performance native mobile experiences. In this role, you will dive deep into modern Android architecture, craft seamless user interfaces, and help push the boundaries of mobile audio processing. If you are passionate about clean code, love solving complex technical challenges, and want to build apps enjoyed by millions of music lovers worldwide, we want you on our team. WHAT YOU WILL DO Feature Development: Build and optimize features for our high-scale music applications following product priorities and Agile/Scrum methodologies. Architecture & Clean Code: Participate in technical brainstorming sessions, design robust technical solutions, and conduct code reviews to maintain high standards of code quality and scalability. R&D & Innovation: Research and prototype emerging Android technologies and audio frameworks to meet evolving product requirements. Collaboration & Mentorship: Actively collaborate within cross-functional Scrum teams, supporting fellow engineers with logic solutions and technical hurdles. DevOps & Tooling: Manage your workflow efficiently using Git, JIRA, and modern CI/CD pipelines. Production Ownership: Take pride in app stability by debugging complex issues and ensuring high availability for our global user base. QUALIFICATIONS TECHNICAL ESSENTIALS Experience: 2+ years of professional Android development experience. Language Proficiency: Strong command of Kotlin, including idiomatic style, Coroutines, Flow, and Kotlin Serialization. Modern UI: Hands-on production experience with Jetpack Compose, State Hoisting, and Material Design 3. Architecture: Deep understanding of Clean Architecture (Data/Domain/Presentation layers) and MVVM utilizing StateFlow, sealed class state machines, and the repository pattern. Jetpack Ecosystem: Proficiency with Jetpack Navigation, Room, and DataStore. Dependency Injection: Experience with Hilt or Dagger.  Networking & Backend: Experience integrating REST APIs (using Ktor or Retrofit). Testing: Familiarity with unit testing (JUnit, MockK) and UI testing fundamentals. Cloud & Ads: Solid experience with Firebase (Analytics, Crashlytics, Remote Config) and AdMob SDK. Next-Gen Workflow: Highly comfortable leveraging AI Coding Agents (e.g., Claude Code, GitHub Copilot) as daily development companions to accelerate output. PREFERRED PLUSSES (NICE-TO-HAVES) Experience with Media3 / ExoPlayer and core audio processing. Familiarity with GLSL shaders and advanced graphics rendering. Knowledge of background processing using WorkManager. Experience with Supabase or Ktor backend environments. Optimization experience using ProGuard/R8 and KSP (Kotlin Symbol Processing). Hands-on experience with Ad Mediation platforms (AppLovin MAX, Meta, ironSource). SOFT SKILLS & MINDSET Product Mindset: You don't just build specs; you care about the user experience and the "why" behind the feature. Problem Solving: Strong logical thinking, troubleshooting skills, and a proactive attitude toward resolving blockers. Ownership: A self-driven approach to time management, discipline, and project delivery. Passion: A genuine love for mobile apps and music! WHAT WE OFFER * Competitive salary, 100% salary during probation * Performance bonus with 30% of company profit shared with no cap * Full SHUI as Vietnamese Law + Premium Private Medical Insurance and annual health check * Minimum 12 days paid annual leave + 10 days paid sick leave. * 12 days working from home per year * Annual flexi-budget (9.400.000 VNĐ/year) for well-being & personal development * Free daily lunch with 10+ menu options. * Free daily F&B: Snacks, juice, beverage, tea-time * Monthly/Bi-monthly team activity allowance * Company learning trip will be top of countries that we gain most profit. 1st is Korea, next destination is Japan * Sponsored sports activities: badminton, soccer, ... * Sponsored overseas conferences and industry events for all levels. * ••Modern equipments/AI tool provided. How To Apply? Click the button or contact us at [email protected]