Sr. Payroll Analyst -REMOTE, USA-

You wil process, reconcile, and validate payroll for 2,200+ U.S. employees, including off-cycle runs and ad-hoc payments. Partner with third-party vendors (e.g., OSV, CloudPay) to ensure timely and accurate execution, as well as support international payroll operations as needed. Manage U.S. payroll tax compliance, including registration and maintenance for all jurisdictions. Review and reconcile tax filings (quarterly and annual) and ensure alignment with applicable laws and regulations. Lead year-end payroll processes (W-2/W-3 reconciliation) and support U.S.-based external audits. Champion improvements to payroll systems, with a focus on U.S. payroll configurations. Lead Workday projects from requirements through implementation. Conduct in-depth analysis of U.S. payroll issues to identify root causes and deliver effective solutions, staying current with best practices and regulatory changes. Serve as the primary contact for U.S. payroll inquiries, providing timely and accurate support. Collaborate with internal partners—such as AP, Tax, People Ops, Benefits, Compensation, and Accounting—on funding, updates, and documentation. You will also support global payroll initiatives, including country expansion and compliance research. This role also requires you to help facilitate cross-training and maintain the highest standards of confidentiality.