Client Full-Stack Engineer — IM Chat Platform, Android Focus
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Monthly Salary:
Posted on:
15 hours ago
Posted on:
Vacancies:
1 Vacancy
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Job Summary
Binance is a leading global blockchain ecosystem behind the worlds 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 deep liquidity and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education research payments institutional services Web3 features and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.
Responsibilities
- Design develop and maintain client-side applications for an instant messaging platform with Android as the primary focus
- Build core messaging features: real-time chat group chat media messaging message sync offline messaging push notifications
- Participate in client-side architecture design ensuring consistent UX across Android iOS and Web
- Use AI-powered tools (Cursor GitHub Copilot ChatGPT Claude etc.) to support cross-stack frontend development read debug and modify iOS/Web codebases
- Integrate RESTful APIs and WebSocket/MQTT/gRPC real-time communication protocols
- Handle local storage offline-first experience message state management and cross-platform sync logic
- Optimize client performance: startup speed memory battery network efficiency UI responsiveness
- Collaborate with backend teams on API design integration and production issue investigation
- Senior level: mentor junior engineers contribute to technical design decisions
Requirements
- Bachelors degree in Computer Science Software Engineering or a related discipline
- Engineer: 1-3 years of experience; Senior Engineer: 3-5 years
- Solid production experience in Android development (Kotlin and/or Java)
- Good understanding of Android SDK Jetpack components asynchronous programming and modern client-side architecture
- Required: ability to use AI-powered development tools (Cursor GitHub Copilot ChatGPT Claude or similar) for cross-stack frontend development
- Able to read understand debug and make reasonable changes in iOS or Web codebases with AI tool support
- Familiarity with WebSocket MQTT gRPC or similar real-time communication protocols
- Understanding of messaging concepts: message delivery read status sync local persistence offline support push notifications
- Good understanding of client-side performance optimization memory management multithreading and security best practices
- Familiar with Git CI/CD pipelines automated testing and Agile processes
- Strong debugging problem-solving ownership and communication skills
Preferred Qualifications
- Experience building IM products or communication platforms (WhatsApp Telegram WeChat Discord Slack Messenger etc.)
- iOS development experience (Swift SwiftUI Objective-C)
- Web frontend experience (TypeScript React Vue )
- Cross-platform client or mobile full-stack development experience
- End-to-end encryption message security or cryptographic protocols experience
- Voice/video calling or RTC technologies experience
- Large-scale distributed messaging infrastructure experience
- Fintech payments or Web3 applications experience
- Open-source contributions or published apps on Google Play/App Store
Why Binance
Shape the future with the worlds leading blockchain ecosystem
Collaborate with world-class talent in a user-centric global organization with a flat structure
Tackle unique fast-paced projects with autonomy in an innovative environment
Thrive in a results-driven workplace with opportunities for career growth and continuous learning
Competitive salary and company benefits
Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)
Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.
By submitting a job application you confirm that you have read and agree to our Candidate Privacy Notice.
We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed please contact us.
Required Experience:
IC
About Company
Binance is a blockchain ecosystem comprised of Exchange, Labs, Launchpad, Info, Academy, Trust Wallet, and Blockchain Charity Foundation (BCF). Binance Exchange is one of the fastest and most popular cryptocurrency exchange platforms in the world, capable of processing over 1.4 millio ... View more
