ABSTRACT Improving teaching quality within engineering education is a long-standing challenge, made more difficult by the complex economic, political, and social environment in which educators operate. Understanding the enablers and barriers to implementing quality educational practices from a holistic perspective is thus critical for developing evidence-based actions for improving practice. This study addresses the research question: ‘what key factors influence engineering educators’ implementation of quality educational practices, and how?’. Using Bourdieu’s Theory of Practice as the theoretical lens, interviews were conducted with 21 engineering educators from 11 distinct Australian universities. Conceptualising the field as the engineering departments of Australian universities, data were thematically analysed to identify key themes relating to capital (what is valued within the field) and habitus (characteristics influencing individuals’ perceptions). Five factors emerged relating to capital: knowledge of engineering subject matter, knowledge of quality educational practices, recognition of teaching quality, resource allocation for teaching, and collegial network. These interacted with four factors relating to educators’ habitus: role context, personal motivation towards teaching, subject and student characteristics, and institutional context. Recommendations for educational leaders include increasing the value of educational and industry acquired engineering knowledge, developing enhanced impact evaluation approaches aligned to recognition processes, and supporting engagement between educators.