Job Title: SAP Architect (S4/Hana) Location: USA Mandatory experience: SAP S/4 Hana, Professional Services Module and CFO and Accounting Background Billing/Invoicing We need a hands-on, SAP S/4HANA Public Cloud SME who has experience configuring system settings, analyzing API payloads/logs, resolving L3 operational tickets in an ITSM queue, and managing project billing and revenue recognition logic. Hands-on configuration experience in SAP S/4HANA Cloud Public Edition for Professional Services, Customer & Internal Project Management, Work Breakdown Structure (WBS) elements, Work Packages, and Resource Management. Good understanding of Event-Based Revenue Recognition (EBRR), Work-in-Progress (WIP) valuation, US GAAP / ASC-606 compliance, and real-time revenue posting into the Universal Journal. Experience with Project Billing, Resource-Related Billing (RRB), Time & Materials (T&M) vs. Fixed-Fee billing plans, customer down payment processing, and Intercompany Project Services. Thorough understanding of the End-to-End Professional Services Processes( Lead-to-Cash lifecycle, including time and expense tracking, bill rate and cost rate determination cards, partner realization, and unbilled fee aging). Capability to investigate and resolve integration points connecting Professional Services with Financial Accounting (FI/CO), Sales & Distribution (SD), Procurement (MM/Ariba/Fieldglass), and Multi-Bank Connectivity (MBC). Experience working with Key-User Extensibility (Custom Fields, Custom CDS Views, Custom Business Objects) and evaluating upgrade impacts on custom reporting data models. Knowledge of Central Business Configuration (CBC), SSCUI settings, and the SAP Activate deployment framework. Thanks and Regards