Job description: 1. Responsible for the recruitment work of the exchange, including job demand analysis, talent search, interview arrangement, and offer negotiation; 2. Optimize the recruitment process and expand recruitment channels (such as industry communities, headhunting collaborations, technical forums, etc.); 3. Assist in building the company's HR system, including employee onboarding, training, performance evaluation, and employee relations management; 4. Familiar with the blockchain industry, able to quickly understand job requirements such as technology, operations, and market, and accurately match talents; 5. Participate in the construction of corporate culture, enhance team cohesion and employee satisfaction.