HR Master Data Specialist — Data Integrity & Systems

Amrize is seeking an HR Master Data Specialist to maintain and govern HR data in SAP Success Factors and SAP ECC HCM. You will ensure data accuracy, perform audits, and support regulatory compliance while collaborating with HR, Payroll, and Finance teams. You will train field HR colleagues across North America, develop SOPs, and manage data changes during reorganizations and mergers. This role emphasizes attention to detail and strong communication within a manufacturing-adjacent environment.