Frontend Engineer at TanTin Technology

Job Description

Key Responsibilities

• Responsible for the front-end development of the public chain wallet web, achieving a user-friendly blockchain interaction experience
• Develop core functional modules (such as transaction signatures, DApp connections, multi chain asset management, etc.)
• Optimize front-end performance and security to ensure reliable key processes such as private key management and transaction broadcasting
• Collaborate with smart contract and backend teams to design and implement a wallet API integration solution
• Follow up on blockchain ecosystem technologies (such as EIP-6963, AA wallet) and continuously iterate products

Job Requirements

• Proven experience in front-end development with a strong portfolio of web applications
• Solid understanding of blockchain technology and cryptocurrency wallets
• Proficiency in JavaScript frameworks such as React, Vue, or Angular
• Experience with security best practices in web development, especially concerning private key management
• Ability to work collaboratively in a team environment with backend and smart contract developers
• Strong problem-solving skills and attention to detail
• Knowledge of current blockchain ecosystem technologies and standards