The successful candidate will perform multistep organic synthesis, including route scouting, reaction screening, and scale-up activities toward important development compounds; participate in project teams and regularly communicate thoughts, idea and results; optimize chemical reactions, work-up, isolations and recrystallizations; be able to use analytical techniques such as HPLC, TLC, GC and NMR to monitor reactions and assess product purity; The candidate must have strong communication and documentation skills.