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Senior Android Architect (Performance Optimization/AI)
at Binance
Mid LevelNo visa sponsorshipiOS/Android Mobile Development
Posted 8 hours ago
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Join Binance's Experience & Connectivity Team to lead Android architecture and performance optimization for a high-speed, scalable mobile app. You will design, build, and optimize Kotlin/Java Android applications, develop libraries and toolchains, and collaborate with the Web team on hybrid frameworks. This role focuses on high-performance code, profiling, and AI-assisted debugging to push app speed, memory usage, and startup times. The position is 100% remote and requires 5-8 years of Android experience.
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, 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.
Join our Experience & Connectivity Team and be at the forefront of creating innovative platforms and services that connect and engage users and developers. You'll play a crucial role in designing and maintaining the infrastructure that enables seamless interactions and fosters a vibrant community. If you're passionate about building cutting-edge solutions and making a real impact, we invite you to apply and be part of our dynamic and forward-thinking team!
This role is 100% Remote, Work from Home based.
Responsibilities
- Create super-fast, easy-to-use, applications. Develop, test, deploy, maintain and optimize Binance app;
- Build libraries and frameworks that support complex client side applications; speed- up development efficiency and improve code quality;
- Lead Android infra team to build the next generation architecture, making it prepared for the future.
- Collaborate with the Web team to develop hybrid frameworks, developer tools, and a JavaScript-based mobile runtime.
- Contribute to Android development by writing high-performance code in Kotlin/Java and building shared libraries and toolchains.
- Troubleshoot and optimize app performance using profiling tools and AI-assisted debugging techniques.
- Continuously explore, evaluate, and implement new technologies to improve development efficiency and product quality.
Requirements
- 5-8 years of experience building Android applications from scratch, high proficiency with Kotlin/Java.
- Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
- Proven experience in software development and Android engineering, including architecture design, Jetpack, OkHttp, and related frameworks.
- Familiarity with cross-platform technologies such as JavaScript/TypeScript, React, and Kotlin/Java for Android development; knowledge of C++ and JNI is a plus.
- Strong track record in optimizing Android app performance, including networking, rendering, and memory usage.
- Solid understanding of mobile architectures, industry trends, and emerging technologies.
- In-depth knowledge of the full mobile development life cycle, from design to deployment.
- Excellent problem-solving and communication skills, with hands-on experience in performance monitoring and a strong team player in an international environment.
Bonus
- Performance Optimization: Proficient with App Cold Start/App Start, Memory, App Size, LCP, ANR, OOM
- Experienced in Hotfix framework development, Keyword: Hotfix
Why Binance
• Shape the future with the world’s 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.
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