HCM Solution Architect

Job Title: HCM Solution ArchitectJob Location: London, UK/ OnsiteJob Type: FTEJob Description:We are seeking a seasoned HCM Solution Architect to lead the Human Capital Management (HCM) workstream within a large-scale SAP S/4HANA transformation program. The ideal candidate will bring deep expertise in SAP HCM architecture, integration strategy, and program delivery, with a strong understanding of cross-functional dependencies across Finance, Procurement, SAP Ariba, SAP Analytics Cloud, Concur, and non-SAP systems.The program is currently entering Integration Testing, with delays in customization build and configuration. The candidate will play a critical role in managing these challenges, ensuring integration readiness, and supporting the transition from SAP ECC to SAP SuccessFactors.Key Responsibilities:Solution Architecture:Define and validate the end-to-end HCM architecture within the S/4HANA ecosystem.Lead the design and integration of HCM modules including Employee Central, Employee Central Payroll, Recruitment, Performance and Goals Management.Ensure robust integration with: SAP Ariba (Procurement), SAP Concur (Travel & Expense), S/4HANA Finance, SAP Analytics Cloud, Upstream and downstream non-SAP systemsOversee configuration and customization of HCM modules, ensuring alignment with business requirements and SAP best practices.Collaborate with technical teams to resolve integration and data flow issues across platforms.Program Management:Lead the HCM workstream through the full testing and deployment lifecycle: Integration Testing, User Acceptance Testing (UAT), Operations Acceptance Testing (OAT), Dress Rehearsals, Cutover Planning and Go-Live SupportManage timelines, risks, and dependencies, especially in light of current delays in build/configuration.Coordinate with cross-functional teams to ensure alignment and timely delivery.Provide regular status updates to senior stakeholders and steering committees.Stakeholder Engagement:Act as the primary point of contact for HCM-related topics across business and IT teams.Facilitate workshops, testing sessions, and decision-making forums.Drive change management and user adoption strategies for HCM processes.Required Skills & Experience:10+ years of experience in SuccessFactors, with at least 3 full-cycle implementations.Proven experience as a Solution Architect in SuccessFactors programs.Hands-on experience with SAP SuccessFactors modules listed above.Experience with SAP Ariba, Concur, and integration with S/4HANA Finance.Proven track record in ECC to SuccessFactors migration projects.Experience integrating SAP with non-SAP systems.Excellent communication, stakeholder management, and problem-solving skills.Ability to work under pressure and manage ambiguity in complex environments.Preferred Qualifications:Experience in global rollouts and multi-country deployments.Familiarity with Agile delivery methodologies.Knowledge of data migration and data quality frameworks. #J-18808-Ljbffr