Senior Staff, SAP S/4 HANA Solution Architect (Global Accounting Tech)

What You Will Do Lead the architecture and design of SAP S/4 HANA solutions across modules such as FI/CO, and MM Architect end-to-end business processes aligned to Coupang’s e-commerce, logistics, and fulfilment operations Define integration patterns between SAP S/4 HANA and internal Coupang systems (OMS, WMS, Finance systems, 3rd-party applications) Develop and maintain the SAP enterprise architecture road map, ensuring alignment with long-term business goals Provide expert guidance on SAP best practices, data models, extensibility (BTP), Fiori UX, and cloud deployment models Review functional and technical specifications to ensure architectural consistency and solution quality Collaborate with business, product, and engineering teams across multiple geographies to design scalable, high-performance SAP solutions Identify opportunities for automation, process improvement, and system optimisation within the SAP landscape Mentor SAP functional and technical teams; drive architectural governance and design reviews Ensure SAP platforms meet enterprise-class SLAs for performance, reliability, availability, and security Support major SAP initiatives including S/4 HANA rollouts, upgrades, migrations, and greenfield/brownfield implementations. Basic Qualifications Bachelor’s or master’s degree in computer science, Information Systems, Engineering, or related field 12-18+ years of overall experience with at least 7years in SAP S/4 HANA solution architecture Deep hands-on expertise across multiple SAP modules (FI/CO, MM, etc.) Proven experience designing large-scale enterprise SAP landscapes and integrations Strong understanding of SAP BTP, Fiori, CDS Views, IDocs, and API Hub Experience leading multi-country/multi-business-unit SAP transformations Excellent communication and cross-functional collaboration skills Ability to work in fast-paced, ambiguous, high-growth environments Preferred Qualifications Experience in e-commerce, retail, logistics, or large-scale supply chain organisations Hands-on SAP S/4 HANA implementation experience in greenfield or brownfield programs Prior experience with cloud-based SAP deployments (AWS, Azure, GCP) Strong understanding of architecture frameworks and methodologies (TOGAF, SAP Activate) Experience contributing to distributed, global SAP teams. Hybrid Work Model Coupang’s hybrid work model requires employees to work minimum 3 days per week from the office , with flexibility to work remotely 2 days a week. Certain business functions may require additional office presence based on operational needs. Details to Consider Eligible candidates protected by applicable equal‑opportunity laws may receive preferential consideration where appropriate Privacy Notice Personal information will be managed in accordance with Coupang’s Application Privacy Notice: https://www.coupang.jobs/privacy-policy/ Equal Opportunities for All Coupang is an equal opportunity employer and is committed to diversity and inclusion regardless of nationality, age, gender identity, disability, religion, marital status, sexual orientation, or veteran status. Our exceptional success is powered by our globally diverse teams.