This article explores the paradoxical situation of early career teachers in this era of standards-based reforms, beginning with the experiences of an English teacher working in a state school in Queensland, Australia and expanding to consider the viewpoints of her colleagues. Our goal is to trace the ways she and the other early career teachers at this particular school negotiate the tensions between the current emphases on standardisation of curricula, testing regimes and teaching standards and their burgeoning sense of their identities as teachers. We shall raise questions about the status of the professional knowledge that these early career teachers bring to their work, showing examples of how this knowledge puts them at odds with standards-based reforms, including the professional standards recently introduced by the Australian Institute for Teaching and School Leadership (AITSL) and the National Assessment Program – Literacy and Numeracy (NAPLAN).