Key Responsibilities:

Legacy Logic Migration: Lead discovery workshops to reverse-engineer existing business rules (e.g., Dunning Strategies, Customer Segmentation) from legacy systems and map them to standard SAP FI-CA / FSCM Dunning Procedures and BRF+ workflows.
Solution Architecture: Design a scalable Real-Time Integration Layer using SAP Gateway (OData) to expose financial data (Open Items, Payments, Credit Risk) to an external web application.
Integration Strategy: Define and document payload structures for complex interfaces, including the SAP Salesforce bi-directional sync for Dispute Management.
Stakeholder Management: Serve as the primary technical counterpart to the Clients SAP CoE Lead, defending architectural decisions, conducting code reviews, and ensuring compliance with security standards.
Technical Governance: Oversee the development team to ensure code quality, performance optimization, and alignment with the "Keep the Core Clean" philosophy.

Required Skills & Qualifications (Must Have):

10+ years of SAP experience with deep functional expertise in SAP FI-CA (Contract Accounts) or FSCM Collections Management.
Proven architecture experience designing OData / REST API integrations for external React/Node.js applications.
Strong proficiency in SAP BRF+ (Business Rule Framework) for configuring complex decision logic without hard-coding.
Ability to read and debug ABAP code to understand and deconstruct existing custom logic.
Strong communication skills to articulate technical constraints to non-technical stakeholders.

Preferred Qualifications:

SAP Integration Consultant