Role Purpose: To provide whole of process operational and technical expertise for paste fill systems across all underground assets within the Anglo Gold Ashanti portfolio including operations, projects and JVs in Ghana, Guinea, Tanzania, Egypt, Argentina, Australia, Brazil, Colombia, DRC and US. Collaborate closely with the business units in determining the optimal Life of Mine (LoM) paste fill strategies for AGA's Underground operations and projects, ensuring alignment with stope sequencing, exposure design, and extraction cycles.