Fullstack Engineer - Square (APAC Remote)

As a Fullstack Engineer at Binance, you will own end-to-end delivery of core business features for Binance Square, our content and community platform connecting millions of users and creators worldwide. You will be one of Square's first dedicated full-stack engineers, building features across frontend and backend while bringing AI-enhanced development practices into the team and driving toward a more efficient, autonomous R&D model.

What you'll do

• Own product development for Binance Square, including core areas such as live streaming, audio/video, and posts, covering end-to-end development across frontend and backend.
• Turn product requirements into working implementations, reducing handoff friction between frontend and backend and supporting rapid business iteration.
• Contribute to the design and optimization of high-traffic scenarios such as the feed, content publishing, interactions (likes, comments, reposts), and creator tools, ensuring high availability and high performance.
• Make mainstream AI coding tools such as Cursor, Copilot, and Claude Code a core part of your daily workflow to improve development efficiency, and promote AI-enhanced development practices within the team.
• Proactively identify efficiency bottlenecks in cross-team collaboration and propose improvements to product, design, and engineering processes.
• Participate in the full product lifecycle, from ideation and design to deployment, data validation, and continuous iteration.

What you bring

• A Bachelor's degree or above in Computer Science or a related field, with 3-5 years of experience and ideally a background in content communities, social platforms, live streaming, or audio/video.
• Proficiency in Java or Go, with experience building high-concurrency, high-traffic systems; a solid grasp of multithreading, locking, and asynchronous programming.
• Strong understanding of databases (MySQL), caching (Redis), and message queues (Kafka), with hands-on tuning experience; familiarity with feed, push, counter, and real-time messaging (WebSocket/IM) architectures.
• Ability to work across the stack: independently build and integrate full feature pages with React or Vue, understand componentization and frontend state management, and care about page performance and UX.
• Daily use of AI coding tools such as Cursor, Copilot, and Claude Code; ability to state requirements and constraints clearly to AI, and to review, validate, and fix AI-generated code.
• Self-driven approach and comfort with unclear boundaries; you can turn vague ideas into clear specs and drive them to delivery. Strong logical thinking, communication, and product sense.

Nice to have

• Experience with live streaming and audio/video technologies such as RTMP, HLS, WebRTC, CDN, transcoding, and players.
• Development experience with content moderation, recommendation systems, or creator ecosystems.
• Cross-platform development experience (iOS, Android, Web, H5).
• Open-source contributions or influential GitHub projects.
• Familiarity with the Web3/cryptocurrency industry, or experience as a Binance Square user or creator.

What we offer

• Competitive salary and company benefits
• Remote-first, work-from-home arrangement (may vary depending on the nature of the role and team)
• Opportunity to shape the future of finance and work with world-class talent in a user-centric global organization with a flat structure
• Autonomy to tackle challenging projects in an innovative environment
• Results-driven workplace with opportunities for career growth and continuous learning

About Binance

Binance is a leading global blockchain ecosystem and the world's largest cryptocurrency exchange by trading volume and registered users, trusted by 300+ million people in 100+ countries. The company offers trading, finance, education, research, payments, institutional services, and more, with a mission to increase the freedom of money and financial access for people around the world.