Responsibilities: • Independently conduct routine analytical screenings, including SEC, CIEX, CE-SDS, N-glycan analysis, etc • Maintain accurate and comprehensive experimental records • Interpret complex data and communicate results effectively to colleagues • Work with corporate on instrumental maintenance and troubleshooting • Design and execute analytical method development, draft and review SOPs, and transfer methods to QC Qualifications: • Master’s degree in Analytical Chemistry, Pharmaceutical Science, or Chemistry; or a Bachelor’s degree with at least 3 years of experience in the analytical department of a biopharmaceutical company. • Proficient in operating analytical instruments such as HPLC, electrophoresis, spectroscopy, etc. • Strong English writing and oral communication skills are preferred.