1. Responsible for the development and maintenance of the blockchain backend system, ensuring stable system operation.

1. Bachelor's degree or higher in a computer-related field.

2. Solid backend development experience, familiar with commonly used programming languages such as Java, NodeJs, Golang, and related frameworks.

3. Familiar with the basic principles and models of common blockchain technologies (BTC/ETH, etc.), and knowledgeable about smart contracts and standards (ERC20, ERC721).

4. Strong communication skills and a spirit of teamwork, capable of effective collaboration with cross-departmental teams.

5. Proactive work attitude, adept at critical thinking and problem-solving, with self-motivation.

6. Familiarity with the blockchain industry and cryptocurrency exchanges; experience in blockchain nodes, wallets, and smart contract development is preferred.