Paolo Emilio Selva is a Principal Engineer at Unity since January 2022 and has held a similar position at Weta Digital since August 2008, focusing on optimizing rendering tools. Former roles include Head of Software Engineering and R&D Head of Department, as well as Senior Software Developer and Scientific Coder at University of Rome Tor Vergata - ISIM_Garage, where Paolo worked on an e-learning system named LIFE. Additional experience includes a Software Engineer position at Jellyfish Pictures and a Contract Professor role at the University of Rome teaching various programming and modeling courses. Paolo also served as Technical Director and Software Developer at ISIMgarage from 2002 to 2007. Paolo holds a Bachelor of Science degree in Media Production and Sciences from the University of Rome Tor Vergata, obtained in 2003.