The Center for Mathematical and Computational Biology (CMCB) at University of California, Irvine, is looking for two to four postdoctoral fellows. Recently, UCI was awarded a National Center of Excellence in Systems Biology by NIH. The successful candidates will join a highly collaborative, interdisciplinary, research community to work on projects in systems biology. Appointments will be effective on July 1, 2008. Early starting date is possible. Instructions on the electronic application process can be found at: http://www.mathjobs.org. Under "Position Applying For", select "Math/QSB".  For further inquiry on the positions, please contact Qing Nie (qnie@math.uci.edu).