The need of implementing the model of professional development in training an expert in the conditions of multilingualism is considered. The possibility of using the multilingual approach in the context of present day education with the use of innovative technologies of training is substantiated, the definition of "multilingual education" is given. An important mechanism of the social life humanization becomes the variety of cultures and educational systems in the conditions of globalization. The main component of multicultural education is multilingual training which pedagogical principles are the principle of unity and integrity of cultures, the principle of balance between uniqueness, originality of cultures, languages and the world tendency to unification.