Having worked at Zaha Hadid Architects, he has also teach at the Architectural Association and the University East London, In 2012, he returned to Chile and founded Oficina de Arquitectura Alberto Moletto , focusing primarily on Architecture Competitions and public infrastructure projects.
His has been invited to show his work and conduct workshops at Escola da Cidade in Sao Paulo, IIT in Chicago, UEL in London, TUS in Tokyo, the Shenzhen Biennale of Architecture, Tielburg Academy in the Netherlands, as well as in Venice among others. In addition to his professional work he has been teaching design studio at Universidad Finis Terrae and Universidad Catolica.