SAP SD OTC Lead Architect

Responsibilities

• Lead end-to-end SAP SD solution architecture across Order-to-Cash processes
• Define and validate solution design for pricing, order management, delivery, billing, and returns
• Architect integration with key modules including FI (R2R), MM (procurement), PP, and external systems (PLM, MES, CRM)
• Ensure alignment with S/4HANA best practices, clean core strategy, and global template standards
• Provide guidance on complex business scenarios, including: Variant configuration, Cross-border sales and intercompany processing, Pricing strategies, rebates, and discounts, Revenue integration with RAR
• Oversee configuration, functional specifications, and development alignment
• Support fit-gap workshops, design decisions, and solution governance forums
• Lead resolution of complex defects and cross-functional issues during SIT/UAT
• Review and approve test scenarios, integration flows, and business process validation
• Support cutover planning, go-live readiness, and hypercare stabilization

  Requirements

  • Extensive SAP SD functional and solution architecture experience
  • Proven track record in SAP S/4HANA implementations (greenfield or brownfield)
  • Deep expertise in: Order-to-Cash (O2C) lifecycle with Variant configuration, Pricing and billing processes, Delivery and logistics integration
  • Strong understanding of integration with FI (R2R), MM, and advanced finance processes (RAR, FSCM)
  • Able to translate business requirements into scalable architectural solutions
  • Strong stakeholder management and executive communication skills
  • Experience working in large, complex, multi-vendor environments

  Preferred Qualifications

  • Experience in manufacturing or semiconductor industry (e.g., high-tech, engineered products)
  • Exposure to advanced scenarios, including: Intercompany sales and drop shipments, Subscription or service-based billing models
  • Familiarity with SAP advanced tools (e.g., AATP, GTS, TM integration)
  • Experience with program recovery or stabilization initiatives
  • Knowledge of SAP Activate methodology and agile delivery models