Dear Colleagues/Friends, The cosmology group at the Korea Astronomy and Space Science Institute, Daejeon, Korea invites applications for four postdoctoral fellow positions in observational/theoretical cosmology. Positions are for 2+1 years and available from September 2018 but it is also possible to start earlier. I am in particular looking for a postdoctoral researcher to work on advanced statistical methods of data analysis and developments of different algorithms to deal with large flow of data from future cosmological surveys (Cosmology Big Data) such as LSST. Please kindly convey the message to anyone who might be interested. Application submission deadline is ****15th December 2017**** and one can find detailed information about all four positions in the following: http://cosmology.kasi.re.kr/job.php Please let me know if you have any question. best wishes, Arman Shafieloo