Full Stack Engineer (Frontend Oriented) — Identity & Security

Role and team

Responsibilities

• Design, develop, and maintain login, registration, and account-security applications across web and mobile clients.
• Build facial-recognition verification, liveness detection, face matching, and authentication capabilities.
• Own MFA orchestration and integrate AI model capabilities into product interfaces and low-latency inference services.
• Maintain shared security components, logic libraries, and authentication SDKs, including performance and backward compatibility.
• Develop the Node.js server-side layer and BFF, including rendering, authentication guards, session handling, routing, and API aggregation.
• Implement platform-specific behavior, improve engineering quality and observability, and optimize flows using funnel and event data.
• Collaborate across product and engineering teams and independently deliver an identity or security subdomain.

Requirements

• Bachelor's or Master's degree in Computer Science or Engineering, or equivalent industry experience.
• 3–8 years of frontend or full stack engineering experience, including consumer-facing products.
• Strong web fundamentals and deep proficiency in React 18+ and TypeScript.
• Production Node.js experience with server-side rendering or isomorphic applications, BFF layering, API aggregation, caching, and debugging.
• Ability to model complex authentication and verification flows as testable, reusable models.
• Experience with modular architecture, testing, CI/CD, and responsible shared-library changes.
• Proficiency with AI-assisted development tools such as Cursor, Claude Code, or Copilot.
• Strong analytical and troubleshooting skills for production, compatibility, and performance issues.
• Fluency in Mandarin is required; additional languages are advantageous.

Work arrangement

• The posting describes the arrangement as remote-first and work-from-home, noting that it may vary depending on the role and team.

Why Binance

• The employer describes opportunities to work on challenging projects with autonomy, collaborate with global talent, and pursue career growth and continuous learning.
• Competitive salary and company benefits are mentioned without a specific amount or pay cadence.