Ref 0512: Applications are invited for two posts at lecturer or up to reader level, tenable within the Department of Physics, in association with the Institute for Particle Physics Phenomenology (IPPP). The successful applicants will have expertise in particle physics phenomenology. Preference will be given to candidates working in the areas of Beyond the Standard Model and Higgs physics.Ref 0514: Applications are invited for the post at lecturer or up to reader level, tenable within the Department of Physics, in association with the Institute for Particle Physics Phenomenology (IPPP).The successful applicants will have expertise in any area of particle physics phenomenology.Closing date 6 December 2010. Applicants are formally required to apply through the universities’ on-line application system