Abstract: The objective of the study is to present the practically-oriented concept of forming autonomy of Bachelors of Science in the process of vocationally-oriented language learning. The tasks of the study are to give the analysis of the engineers professional activity peculiarities and Bachelors of Science vocational education process problems; to determine an integrative professionally important characteristic-Bachelors of Science autonomy; to consider its definition, structure, formation mechanism; to present vocational education modular technology for Bachelors of Science by means of vocationally-oriented foreign language learning; to find out the advantages of vocational education modular technology in the process of foreign language learning and the way its functions form autonomy. The results of the research described in the study enrich scientific notation of Bachelors of Science vocational education; enlarge scientific notation of foreign language means creating professional activity context in class; there appears a possibility of a new look on the process of Bachelors of Science professionally important characteristics forming. From the practical standpoint, the results of the research improve the process of Bachelors of Science vocational education; determine the means of Bachelors of Science autonomy forming. The methodic support of the process of Bachelors of Science’ autonomy forming worked out may be applied in a technical higher education institution in the course of vocational education.