. Very familiar with large scale software developement process and architecture 2. Familar with large EDA design database ( experience in OpenAccess or Milkyway is a plus) 3. Familiar with后端P&R设计流程 is a plus 4. 3-5年以上工作经验, very good skiill in programming 5. M.Sc or Ph.D. in EE or CS or equivalent is required