Career guidance and career counselling have traditionally been conducted in an individualized fashion focusing on the counsellor-client relationship. Specialized literature, however, points to the potential use of group strategies. This article seeks to contribute to the advancement of studies in group career counselling practices, by introducing and discussing the theoretical-technical group career counselling model that was developed, evaluated and consolidated in Brazil over the past 40 years. It is an unstructured group intervention model with a therapeutic objective based on a psychodynamic approach. Limitations and potentialities of this group intervention and model are discussed.