With the rapid development of software major, the demand for software engineer is also increasing. There is a gap between the practical requirements of the higher vocational software engineer training and demand of the enterprise. In order to deepen the reform of software technology specialty in the Information Engineering College of Jiangsu Maritime Institute, and to innovate the training mode of the software students, the software talents training model based on three parties’s cooperation is put forward. Colleges and enterprises provide the order training mode. Colleges and professional training institutions carry out deep cooperation, solving the "last mile”problem in students’employment. By this mode, three parties help students complete the identity transformation from students to enterprise employees.