A Senior SAP Ariba Developer is required to lead the technical development, and integration of SAP Ariba solutions with a focus on catalog enablement, sourcing optimization, contract lifecycle integration, and supplier data governance. This role will support strategic initiatives across Brazil and global operations, ensuring scalable, compliant, and clean core-aligned solutions across Ariba and S/4HANA.Responsibilities:Ariba Catalog & Buying EnablementTechnical implementation of Ariba Punch-out Catalogs for Brazil, including supplier onboarding, catalog configuration, and guided buying integrationStreamline order confirmation queue filtering to enhance user experience and reduce procurement cycle timesSourcing & Contract IntegrationEnhance integration between S/4HANA and Ariba Sourcing for services, ensuring accurate contract validity and bid lifecycle managementEnable attachment migration from S/4 PRs to Ariba sourcing events to support sourcing optimizationDesign and implement the Ariba Contracts Interface with S/4 Contracts to ensure seamless contract lifecycle managementSupport the full implementation of Ariba Contracts in Brazil, replacing legacy tools (e.g., Netlex), and ensuring compliance with local legal and operational standardsSupplier Lifecycle & Master Data IntegrationCollaborate with functional and technical teams to improve MDG/SLP integration, including form enhancements, mandatory field validation, and role-based accessEnsure clean supplier onboarding and updates through standardized, automated processes.Technical Development & IntegrationDevelop and maintain custom solutions using SAP Ariba APIs, CIG, and SAP BTPEnsure all developments align with SAP clean core principles and are upgrade-safeTroubleshoot and resolve integration issues between Ariba, S/4HANA, and third-party systemsClean CoreEnsure adherence to SAP Clean Core principles, minimizing custom code and promoting extensibility through SAP BTP and side-by-side extensionsAdvocate for standardized processes and modular architecture to maintain system integrity and simplify upgradesDesign solutions that leverage SAP-recommended extensibility options such as In-App Extensibility, Key User Tools, and SAP BTP servicesEvaluate and refactor legacy customizations to align with clean core strategiesPromote decoupled integration using APIs and event-driven architectures to reduce system dependenciesCollaborate with development teams to ensure custom developments are compliant with SAP’s clean core guidelinesSkills:English proficiency requiredExperience in SAP development and SAP Ariba (Sourcing, Buyin, SLP, Business Network)Experience in Ariba-SAP S/4HANA integration, including CIG and API-based approachesStrong understanding of Ariba data models, configuration, and extensibilityFamiliarity with SAP BTP, SAP Business Network, and clean core principlesAbility to conduct technical assessments, identify gaps, and propose remediationFamiliarity with SAP MDGStrong understanding of SAP best practices, architecture principles, and integration strategiesExperience in Agile methodology usage would be differentialSAP certifications would be considered differential.Additional information:Contract: PJRemote work