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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Treasury Systems Expert - **Company:** Sanofi EU - **Location:** Faubourg-de-Bruxelles (Ath), Belgium (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Microsoft Access, Agile Methodology, Unit Testing, Data Migration, Online Banking, IDoc, SAP ERP, Software Maintenance, SAP (Applications), SAP Implementation, SAP Treasury and Risk Management, Systems Integration, KTP, SAP S/4HANA, Data Management, Legacy Systems - **Published:** July 6, 2026 - **Apply:** https://be.indeed.com/viewjob?jk=06c56f75d1df3547 ## About the Role Essential Experience * 7+ years of comprehensive SAP experience * 3+ full lifecycle SAP implementations across all project phases * Proven track record in SAP Treasury modules (TRM, BCM, BAM) design and customization * Experience in pharmaceutical/consumer products industry preferred * Strong background in bank connectivity and Finance & Risk Management processes * International working environment experience Technical Expertise * Expert-level knowledge of SAP Treasury modules * Strong proficiency in SAP FI-CO integration * Experience with Master Data, IDocs/BAPIs, and legacy system interfacing * Knowledge of Cash Management structures (Zero-Balancing, Notional Pooling) * Familiarity with electronic banking systems, SWIFT, and SEPA Education & Certifications * Bachelor's degree in Finance, Economics, or related field (Master's preferred) * SAP Treasury certification (advantageous) * Treasury certification (advantageous) * Agile project methodology certification (plus) * Fluent English required; additional languages advantageous ## Description Strategic Context The Treasury Core Model (TCM) project is a cornerstone of Sanofi's Finance transformation, focusing on: * Harmonizing Treasury processes globally, independent of iShift migration timelines * Deploying S/4HANA functionalities including bank connectivity solutions * Supporting the One-ERP iShift program rollout across geographies and GBUs Team Structure You'll join our dynamic TCM Delivery Team, working alongside: * Global Process Owner (GPO) Team: Defines and maintains Treasury processes aligned with best practices * Treasury Core Model Delivery Team: Owns the S/4HANA solution implementation and ongoing evolution, Solution Design & Architecture * Lead detailed design work with GPO Team to create industry best-practice solutions * Develop design papers and implementation workload estimations for new deployments * Perform comprehensive impact analysis for application changes across SAP and satellite systems * Contribute to transversal streams: master data management, analytics, authorizations, and process controls Technical Implementation * Build Phase: o Deliver standard configuration and comprehensive documentation o Create functional specification documents for custom developments (RICEFWs) o Execute unit testing per Sanofi methodology standards * Testing & Quality Assurance: o Organize and execute system integration tests o Manage defect resolution, retesting, and documentation o Support user acceptance testing and solution finalization Deployment & Go-Live Support * Execute data migration for assigned process areas * Lead cut-over activities and go-live support * Deliver training to key users and end-users * Manage project transition to Application Maintenance Services (AMS) Ongoing Support & Evolution * Provide functional expertise for complex AMS topics * Deliver critical evolutions and business-critical features * Maintain reference documentation and contribute to continuous improvement initiatives - Functional Expertise Areas Treasury Processes: * Payments & Bank Connectivity: Collection/disbursement and technical bank connectivity management * Cash Forecasting: Comprehensive reporting and analytics * Finance & Risk Management: FX hedging, treasury deal management, counterparty risk management Technical Systems: * SAP S/4HANA TRM module (including FI-CO integration) * SAP BAM module (Bank Account Management) * SAP S/4HANA BCM module and BCM connector * Swift Alliance Access and bank connectivity solutions * Legacy systems integration (FXNet, KTP, SBE, Mysis) * Market data systems (Reuters/Bloomberg) ## Related Videos - [Headless by Design: Building Enterprise Systems That Agents Can Actually Use](https://www.wearedevelopers.com/videos/100092-headless-by-design-building-enterprise-systems-that-agents-can-actually-use) - [Migrating half a million users to a new payment service provider](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider) - [Designing How Work Feels: The Science Behind Sanofi’s Workplace Experience](https://www.wearedevelopers.com/videos/1848-designing-how-work-feels-the-science-behind-sanofi-s-workplace-experience) - [Replacing Excel with SAP APIs & Python validation](https://www.wearedevelopers.com/videos/1944-replacing-excel-with-sap-apis-python-validation) ## Related Articles - [Best Companies to Work For in Paris: Top 25 Companies in 2023 ](https://www.wearedevelopers.com/magazine/190-best-companies-to-work-for-in-paris-top-25-companies-in-2023) - [Software Developer Salary in Switzerland [2023]](https://www.wearedevelopers.com/magazine/215-software-developer-salary-in-switzerland-2023) - [Data Analyst Salary in Switzerland](https://www.wearedevelopers.com/magazine/276-data-analyst-salary-in-switzerland) - [Best Companies to Work For in France: Top 25 Companies in 2023 ](https://www.wearedevelopers.com/magazine/189-best-companies-to-work-for-in-france-top-25-companies-in-2023) - [Best Companies to Work For in Berlin: Top 14 Companies in 2023 ](https://www.wearedevelopers.com/magazine/188-best-companies-to-work-for-in-berlin-top-14-companies-in-2023) - [Welcome to Switzerland](https://www.wearedevelopers.com/magazine/4-welcome-to-switzerland)