Fullstack Developer (Node.js, React) - AI Facial Recognition Security

📋 Description

• Develop frontend (React) and backend APIs (Node.js) for AI facial recognition (KYC, liveness)
• Collaborate with AI team to integrate models for high-concurrency, low-latency inference
• Design and implement user KYC verification flows with security and UX
• Migrate from third-party vendor solutions to in-house system
• Build high-concurrency verification handling with caching, queues, and retries
• Participate in architecture design, tech selection, code reviews and standards

🎯 Requirements

• Bachelor's degree or above in Computer Science or related fields
• 3-8 years frontend/fullstack development experience
• Proficient in React ecosystem (hooks, Redux/Zustand, Next.js) and TypeScript
• Hands-on Node.js backend with RESTful API/GraphQL, MySQL/PostgreSQL, Redis
• Experience with high-concurrency, low-latency system design
• Fluent in Mandarin, able to collaborate with China-based teams

🎁 Benefits

• 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)