We are looking for a highly motivated and talented Early Stage Researcher to complement our team in the development of new perovskite materials and spectroscopic studies in perovskite components and devices. This project is related to the Marie Skłodowska-Curie Innovative Training Network “MAking pErovskiteS TRuly explOitable– MAESTRO”. MAESTRO, a multi-site Training & Research Program funded by the European Commission (H2020-MSCA-ITN-2017), will tackle major challenges in the development of stable perovskite solar cells.