SAP Integration Architect - 6 months initially - Inside IR35 - Hybrid in Nottingham Hamilton Barnes are seeking an experienced, hands-on SAP Integration Architect to join one of the UK''s leading retail organisations on an initial six-month contract. In this hybrid role (three days per week onsite in Nottingham), you will take ownership of the end-to-end integration strategy for a major S/4HANA transformation programme - designing and delivering seamless, scalable interfaces across SAP PI/PO/CPI/Integration Suite and connected non-SAP applications to ensure flawless data flows and alignment with business objectives. Key Responsibilities: Analyze SAP integration needs from the S/4HANA transformation program and define an architectural design that enables seamless end-to-end (E2E) flows across SAP PI/PO/CPI/Integration Suite and non-SAP systems. Lead workshops and coordinate with multiple integration leads and stakeholders to review, define, and agree on integration patterns. Lead workshops and coordinate with multiple integration leads and stakeholders to review, define, and agree on integration patterns. Oversee the technical delivery of new interfaces, verify E2E integration patterns, and validate the quality of deliverables. Own the technical design for SAP PO/CPI-to-Legacy system interfaces within assigned work streams, ensuring timely, high-quality delivery. What You Will Ideally Bring: Hands-on experience in SAP PI/PO, CPI, and Integration Suite. Full life cycle imple