1. Engaged in process development, existing process optimization and project production verification support, etc 2. Responsible for the full synthesis of new drugs, including: design routes, query of English literature, reaction control and purification, etc 3. Deal with the problems encountered in the reaction in time and get the target chemicals 4. Skilled use of various purification methods for compound purification 5. Communicated with foreign customers by phone every week and reported work 6. Strong self-learning ability, consistent with company requirements and industry standards to meet the company's needs for continuous development 7. Strong writing skills, skilled in writing various plans and reports, clear and logical; 8. Broad thinking, good at accepting new things and views, able to make correct judgment and timely discussion

1. Drug chemistry, organic chemistry, analytical chemistry, biochemistry and other related majors, with solid professional foundation 2. Can independently design response routes, skilled in querying foreign literature and summarizing and refining 3. Have rich experience in drug synthesis and can operate multi-step reactions independently 4. Proficient in English writing and speaking, and good communication with foreign clients; 5. Have certain anti-pressure ability and good teamwork spirit, and can lead the team to complete relevant work 6. Doctoral degree