Staff Platform Engineer

Join CommBank's Chief AI Office as a Staff Engineer focused on Knowledge Management. You will build the enterprise knowledge foundation, transforming business information into trusted, reusable knowledge products that accelerate AI adoption across the bank. This role is crucial for enabling colleagues and AI agents to access governed knowledge, improving decision-making and reducing redundant efforts.

• Design and build enterprise-scale knowledge products
• Develop and maintain enterprise ontology, taxonomy, and knowledge graphs
• Engineer knowledge ingestion, enrichment, retrieval, and lifecycle management
• Build and enforce knowledge governance controls
• Implement policy-as-code and deterministic decisioning
• Develop AI guardrails and retrieval controls