We are looking for an experienced candidate to focus on high-frequency transactions and derivative contracts. Job responsibilities include: - Responsible for international blockchain products, conducting product research, scenario analysis, competitor analysis, requirement planning and prototype design, interaction design, etc; -Control the progress and pace of product development throughout the entire process, conduct in-depth research on business, create innovative and differentiated products in the industry, and enhance the core competitiveness of products; -Responsible for exchange products, conducting product research, scenario analysis, competitor analysis, requirement planning and design, interaction design, and other related work; -Gain a deep understanding of derivatives, master various calculations, risk control, trading processes, and scenarios related to perpetual contracts, copy orders, spot trading, and other businesses, and independently provide rules and documents for output products; -Track and analyze data for the responsible projects, and continuously improve product strategies through methods such as product research and user research; -Work closely with UI/UX, R&D, testing and other departments to promote project implementation and landing, and collaborate with marketing, business, operations and other departments to drive product growth after launch;