Avantor

International Payroll Specialist

Avantor

full-time

Posted on:

Location Type: Remote

Location: Ireland

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About the role

  • Executes operational payroll objectives set by payroll management.
  • Assumes full responsibility for the processing of trial and final payroll outputs.
  • Ensures accurate month end reporting and submission of all statutory filings, tax returns, and statutory reports required by local authorities.
  • Contributes to the introduction of new payroll processes, systems, or standards.
  • Collaborates with internal teams across various departments and may engage with external parties, such as vendors or local authorities, to support seamless and compliant payroll operations.
  • Manage end to end payroll processing for assigned European countries in collaboration with external payroll vendors.
  • Review payroll outputs including gross to net reports, variance checks, payment files, and statutory submissions.
  • Ensure accuracy of employee data across payroll systems and Workday; support corrections and data uploads when needed.
  • Assist with payroll related data migration and collaborate with HRIS on system changes.
  • Participate in payroll testing activities such as data validation, parallel testing, and GL testing.
  • Maintain payroll documentation, workflows, and process guidelines.
  • Provide support to employees, HR teams, managers, and external stakeholders regarding payroll topics.
  • Escalate risks, issues, and data inconsistencies and support resolution.
  • Contribute to training and communication during process or system changes.

Requirements

  • Minimum 3–4 years of experience in European payroll operations.
  • Experience working with external payroll vendors (preferably ADP or Safeguard).
  • Strong analytical skills and ability to work with large datasets.
  • Advanced Excel skills and high attention to detail.
  • Strong organizational skills and ability to work in a dynamic environment.
  • Experience with Workday and/or PECI integrations.
  • Experience in payroll migrations or system implementations.
  • Additional European languages.
  • Payroll certifications.
Benefits
  • Health insurance
  • 401k matching
  • Professional development opportunities
  • Remote work options
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
payroll processingdata migrationdata validationparallel testingGL testingstatutory filingstax returnsExcelWorkdayPECI integrations
Soft Skills
analytical skillsattention to detailorganizational skillscollaborationcommunicationproblem-solvingrisk managementtrainingadaptabilitysupport
Certifications
payroll certifications