The opportunity
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed,…
What you'll do
Design and implement new user-facing features for the our global Android applications.
Deliver high-performance, stable, and efficient code with great user experience and elegant design.
Collaborate with cross-functional teams to define, design, and ship new features at scale.
Integrate and optimize third-party data sources and APIs to ensure accurate and real-time performance.
Write and execute unit tests to ensure robustness, reliability, and usability, covering edge cases.
Troubleshoot issues, fix critical bugs, and continuously improve application performance.
What they're looking for
- Over 5 years’ Android developer experience; degree in CS/Engineering or equivalent.
- Strong in Kotlin & Java, solid OOP principles.
- Deep knowledge of Android system architecture, component lifecycle, UI rendering.
- Skilled with Jetpack (ViewModel, Room, etc.), Retrofit, OkHttp.
- Hands-on with MVVM/MVI, modular app structure, large-scale projects.
- Proven performance optimization: memory, layout, battery, cold start.
- Proficient in tools like Profiler, Systrace, Perfetto, LeakCanary.
- Experience with WebSocket & real-time data, familiar with high-concurrency/low-latency scenarios.
