In recent years teacher educators have witnessed an increase in the number of alternative pathways to university-based teacher education for prospective teachers. One option is for second-career teachers to enter post-baccalaureate programs in education; however, the experiences of second-career teachers are largely unexplored in the international literature. The purpose of this study was to investigate the teaching beliefs that post-baccalaureate students brought into a graduate level teacher certification program, and the extent to which those beliefs persevered or changed during their first year of teaching. Written philosophy statements and semi-structured interviews from the three participants were analyzed to identify emerging themes. Outcomes, presented in the form of vignettes, suggested that second-career teachers experienced many of the same contextual pressures as baccalaureate teachers and struggled adapting to the teaching profession and implementing their stated teaching beliefs. Implications include continued research on second-career teachers as they represent a distinct population entering the teaching profession. (Contains 1 table and 1 note.)