The Institute of Theoretical Physics at the Chinese Academy of Sciences (ITP-CAS) (http://english.itp.cas.cn) is calling for application for a few postdoctoral fellow positions and a few faculty positions at the levels of tenure-track associate professors and fixed-term (3 to 5 years) research associates. Research areas include but not limited to: 1) Theoretical particle physics and nuclear physics, 2) Quantum field theory and superstring theory, 3) Gravitational theory, astrophysics and cosmology, 4) Statistical physics, theoretical biophysics and bioinformatics, 5) Condensed matter theory, 6) Quantum physics, quantum information and interaction between light and matter, 7) New areas of theoretical physics or related interdisciplinary fields. The institute locates in Zhongguancun Subdistrict of Beijing, with a comfortable living environment and convenient traffic conditions. The Institute is surrounded by many other universities and institute, including Peking University, Tsinghua University, the University of CAS, and the Kavli Institute for Theoretical Science. Welcome to join us!