5 months ago
Ho Chi Minh City, VietnamMid Level
Responsibilities
- Build and optimize features for high-scale music applications based on product priorities.
- Design robust technical solutions, participate in technical brainstorming, and conduct code reviews.
- Research and prototype emerging Android technologies and audio frameworks.
- Collaborate with cross-functional Scrum teams and support fellow engineers with technical problem solving.
- Use Git, JIRA, and CI/CD tooling to manage development workflows.
- Debug complex production issues and help ensure application stability and availability.
Requirements
- At least 2 years of professional Android development experience.
- Strong Kotlin proficiency, including Coroutines, Flow, and Kotlin Serialization.
- Production experience with Jetpack Compose, State Hoisting, and Material Design 3.
- Strong understanding of Clean Architecture, MVVM, StateFlow, sealed class state machines, and the repository pattern.
- Proficiency with Jetpack Navigation, Room, DataStore, and Hilt or Dagger.
- Experience integrating REST APIs using Ktor or Retrofit.
- Familiarity with unit testing using JUnit and MockK and with UI testing fundamentals.
- Experience with Firebase services and the AdMob SDK.
- Comfort using AI coding agents such as Claude Code or GitHub Copilot.
- Preferred experience includes Media3/ExoPlayer, audio processing, GLSL shaders, WorkManager, Supabase, ProGuard/R8, KSP, and ad mediation platforms such as AppLovin MAX, Meta, and ironSource.
Benefits
- Competitive salary with 100% salary during probation and a performance bonus including an uncapped share of 30% of company profit.
- Full Vietnamese statutory SHUI, premium private medical insurance, and an annual health check.
- At least 12 days of paid annual leave and 10 days of paid sick leave.
- 12 work-from-home days per year.
- Annual flexi-budget of 9,400,000 VNĐ for well-being and personal development.
- Free daily lunch, snacks, juice, beverages, and tea-time refreshments.
- Monthly or bi-monthly team activity allowance.
- Company learning trips to destinations such as Korea and Japan.
- Sponsored sports activities, overseas conferences, and industry events for all levels.
- Modern equipment and AI tools provided.
About Amanotes
Amanotes makes mobile music and rhythm games for casual players, publishing titles like Magic Tiles 3, Tiles Hop, and Dancing Road on iOS and Android. It operates a free-to-play model monetized through ads and in-app purchases and also builds playable ads to showcase its games. Founded in 2014 and privately held, the company is headquartered in Ho Chi Minh City, Vietnam, with billions of cumulative downloads across a catalog of 30+ apps.