The successful applicant is expected to contribute to the ERC MALADY project (http://maladyerc.wordpress.com). This entails the study of major issues in the fields of Dynamical Systems and Probability. Few examples are: Statistical properties of hyperbolic systems with discontinuities, partially hyperbolic systems, non-uniformly hyperbolic systems; Statistical properties of infinite dimensional or non-compact Dynamical Systems; Averaging theory in Dynamical Systems (systems with fast-slow degrees of freedom); Perturbation Theory and Dynamical Systems; Statistical properties of hypo-elliptic diffusion processes; Hydrodynamics for non-gradient particle systems; Limit laws for degenerate Markov Chains and Dynamical Systems. Salary is fixed at about 30,000 euros per year (after taxes), plus pension and heath care benefits. Financial support will be available for travels. The position is for 2 years, starting October 1, 2013. The candidate should have completed a PhD in Mathematics, Physics or related fields. Candidates interested in the position must send an e-mail to the address: firstname.lastname@example.org specifying in the subject “MALADY - fourth level grant” and including the following: a) a contact email address; b) curriculum vitae; c) date and title of their undergraduate or Master’s degree; d) date and title of their PhD degree; e) a list of relevant publications; f) any other document deemed useful for the selection procedure. The candidate should ask for at least two recommendation letters to be sent directly to the same email address as for the application. The subject of the email messages should indicate MALADY and the applicant’s name. The deadline is January 31, 2013.