Who are we?Equinix is the world's digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet.A place where bold ideas are welcomed, human connection is valued, and everyone has the opportunity to shape their future.A career at Equinix means being at the center of shaping what comes next and amplifying customer value through innovation and impact. You'll work across teams, influence key decisions, and help shape the path forward. You'll find belonging, purpose, and a team that welcomes you-because when you feel valued, you're empowered to do your best work.Job SummaryThis position is part of the APAC Regional Payroll organization and supports payroll delivery across assigned APAC countries or regions. The Payroll Senior Specialist applies strong payroll expertise, owns complex payroll activities, and acts as a subject matter expert for country-specific payroll processes, controls, and statutory requirements.The role applies working knowledge of complex payroll components, including retros, corrections, large adjustments, stock impacts, GL outputs, and time and attendance inputs. The Senior Specialist supports audit readiness, statutory engagements, vendor coordination, issue resolution, process documentation, and payroll-related project delivery within assigned scope.Success in this role requires strong technical payroll knowledge, good judgment, clear ownership, and the ability to balance payroll operations, compliance, documentation, stakeholder support, and continuous improvement in a dynamic multi-country environment.ResponsibilitiesPayroll expertise and country ownershipAct as a payroll subject matter expert for assigned countries or regions, providing advisory input on complex payroll, compliance, and system scenariosApply treatment of complex pay components, including stock program impacts, GL outputs, and time and attendance inputsInterpret payroll legislation and initiate change discus