Technical Program Manager — SAP Master Data & S/4HANA Migration | Remote

Headquarters: Remote URL: https://www.toptal.com/ About the Role We're looking for a Technical Program Manager to lead complex SAP master data transformation programs — spanning S/4HANA migrations, master data governance, and cross-domain data architecture. This isn't a role for someone who manages timelines from the sidelines: you'll need real technical depth in SAP MDG and master data design to make credible calls, sequence cutovers, and serve as the authoritative technical voice across delivery, functional, and platform teams. If you can pair program leadership with hands-on SAP architecture fluency, this role gives you ownership over both the "how" and the "when." What You'll Do • Own program-level planning and sequencing for SAP master data initiatives, including migration cutover timing, dependency mapping, and freeze procedures • Serve as the authoritative technical advisor across delivery, functional, and platform teams on master data architecture decisions • Define and oversee the target-state data model across master data domains (e.g., Customer/Business Partner, Material, Vendor, Finance) • Lead design conversations on conversion strategy, hierarchy/classificat