SAP S/4Hana Data Senior Manager

SAP S/4HANA Data Senior Manager – Digital Core - Mars Global Services Location: UK (London, Slough), US Purpose of the Role Mars is undergoing a major digital transformation, implementing SAP S/4HANA across all global segments—Petcare, Snacking, Food, and Corporate. This goes far beyond system upgrades—it's about reimagining and simplifying our core business processes. We’re hiring a Senior Manager to lead the end-to-end data strategy and execution for this transformation. This includes overseeing data migration , SAP Master Data Governance (MDG) , and analytics integration across a complex SAP landscape. It’s a high-impact role that blends technical expertise, strategic thinking, and strong stakeholder collaboration. What will be your key responsibilities? Live the Mars Five Principles and foster an inclusive, high-performing team culture. Lead data architecture and design across SAP S/4HANA, MDG, Syniti, and related platforms. Collaborate with global teams to align business needs with data models, quality standards, and governance principles. Oversee data migration execution and integration with SAP and non-SAP systems. Ensure strong governance, testing, and quality control throughout the data lifecycle. Partner with system integrators and segment leaders to ensure alignment, consistency, and on-time delivery. Support data-driven decision making and link data readiness to business outcomes. What are we looking for? 10 years in SAP data leadership roles (data migration, governance, or analytics). Experience leading data workstreams in at least 3 SAP implementations or transformations. Strong technical expertise in SAP MDG, Syniti/SNP, S/4HANA, and related analytics tools. Knowledge of SAP Datasphere, SAC, and integration frameworks (IDoc, BAPI, etc.). Organized, collaborative, and solutions-focused, with strong documentation and presentation skills. Comfortable working in complex global environments and managing multiple stakeholders. Certifications in SAP MDG, SAC, or relevant tools are a plus. This role is a great fit for someone who thrives in fast-paced transformation programs and is passionate about delivering clean, governed, business-ready data at scale. What can you expect from Mars? Work with over 140,000 diverse and talented Associates, all guided by the Five Principles. Join a purpose driven company, where we’re striving to build the world we want tomorrow, today. Best-in-class learning and development support from day one, including access to our in-house Mars University. An industry competitive salary and benefits package, including company bonus. TBDDT