Overview A leading Australian retail organisation based in Melbourne CBD is embarking on a major S/4HANA transformation , and we are seeking a highly experienced Principal SAP Architect to lead architectural strategy, govern delivery, and manage the System Integrator (SI) across the full program lifecycle. This is a key leadership role within a high‑visibility, business‑critical program. You’ll shape the end‑state retail solution, provide architectural authority across the S/4 landscape, and influence senior stakeholders across technology, finance, supply chain, and store operations. This opportunity is ideal for a seasoned architect looking to make a significant impact in a fast‑paced, innovative retail environment. Key Responsibilities Lead the SAP S/4HANA retail transformation , owning architectural direction and ensuring alignment with business strategy. Manage and govern the System Integrator (SI) to ensure quality, timelines, and delivery excellence. Provide strategic guidance and best‑practice architecture across key retail domains: stores, merchandising, supply chain, omnichannel, and finance. Drive the integration of SAP Supply Chain & SAP Finance and related modules into a cohesive S/4 architecture. Work closely with senior business and technology stakeholders to shape solution roadmaps and validate architectural decisions. Oversee and guide all phases of delivery blueprint, design, build, testing, cutover, and go‑live. Identify risks, ensure architectural compliance, and maintain overall solution integrity. Required Qualifications & Skills Proven track record as a Principal / Lead SAP Architect , focused on S/4HANA . Deep experience in retail sector processes Experience managing System Integrators or major consulting partners. Excellent leadership skills with the ability to influence and guide executives, delivery teams, and technical specialists. Strong communication skills with the ability to translate complex architectural concepts into clear business language. What’s On Offer The chance to lead one of Melbourne’s flagship retail S/4HANA transformations . High influence and visibility across enterprise‑level decision‑making. Opportunity to define and shape a future‑state retail landscape. Work with a highly engaged program leadership team and a well-funded digital transformation portfolio.
