Everyone has to make different choices when they are in different career stages. Individual choices for study subject and occupation lead to individual career directions and future developments. So this research aims to listen to individual life stories and influence factors through narrative analysis to understand why R&D people choose R&D engineer as their occupation. This research applies narrative analysis of Qualitative research by using intensive interviews to collect life experience of each participant. Individual story style showed individual decision experience and related analysis factors. This research aims to focus on seven participants concerning the issue of career decision making of R&D people in the high technology industries. In order to select a model containing participants¡¦ decision making processes to each of their selecting factors are adequately analyzed with respect to abstracted issues and messages based on their experiences sharing.