Principal Data Scientist – GenAI & Model Validation

Commonwealth Bank of Australia is seeking a Principal Data Scientist to lead independent validation of ML, statistical and GenAI models at scale. You will design validation strategies, evaluate model performance, and ensure risk controls across the Group in collaboration with data science, engineering and governance teams. The role emphasizes independent judgement, technical leadership and hands-on programming in Python, with experience in GenAI tooling and real-world deployment considerations.…