Web Frontend Engineer - Camera & Video / Image Recognition

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.

Responsibilities:: Design, develop, and continuously improve web frontend systems, with a focus on camera, video, and image recognition related capabilities. Work closely with Product, Backend, Algorithm, and other teams to deliver frontend workflows, including data collection, API integration, result display, and exception handling. Integrate third-party image recognition services, including SDK integration, API debugging, error handling, and UX optimization. Build highly available, maintainable, and scalable frontend architecture while continuously improving performance, stability, and cross-device compatibility. Participate in technical design reviews, code reviews, frontend engineering improvements, and troubleshooting of critical issues.

Requirements:: Strong web frontend fundamentals, including HTML, CSS, JavaScript / TypeScript, browser rendering, networking, caching, and performance optimization. Proficiency in at least one modern frontend framework such as React / Vue with experience building complex business systems or internal platforms. Solid understanding of frontend engineering practices, including modular architecture, component design, state management, build tools, coding standards, unit testing / E2E testing, and CI/CD. Strong analytical and troubleshooting skills, with the ability to independently diagnose production issues, compatibility problems, performance bottlenecks, and complex UI interactions. Experience with camera capture, video streaming, image recognition, computer vision, or related projects is highly preferred. Experience integrating major image recognition services is highly preferred. Familiarity with WebRTC, MediaDevices API, Canvas, image compression, file upload, and video stream processing is a plus. Backend development experience is a plus (Node.js / Java / Go / Python), with understanding of API design, authentication, and server-side data flows. Basic knowledge of algorithms or computer vision is a plus (object detection, feature point extraction, image quality assessment, etc.). Good communication skills, ownership, and the ability to drive cross-functional collaboration to resolution.

Nice to have:: Experience in finance, payments, or related domains. Familiarity with mobile H5, Hybrid App, WebView, camera permissions, and device compatibility issues. Experience with internationalization or multilingual products. Experience building camera / video / image recognition frontend capabilities.