Senior Payroll and Compliance Specialist

Location:

St. Louis, MO, United States, 63146

About Curium:

Curium is the world’s largest nuclear medicine company with more than a century of industry experience. We develop, manufacture and distribute world-class radiopharmaceutical products to help patients around the globe. Our proven heritage combined with a pioneering approach are the hallmarks to deliver innovation, excellence and unparalleled service.

With manufacturing facilities across Europe and the United States, Curium delivers SPECT, PET and therapeutic radiopharmaceutical solutions for life-threatening diseases to over 14 million patients annually. The name ‘Curium’ honors the legacy of pioneering radioactive researchers Marie and Pierre Curie, after whom the radioactive element curium was named and emphasizes our focus on nuclear medicine. The tagline ‘Life Forward’ represents our commitment to securing a brighter future for all those we serve:
An enhanced quality of care for our patients. A trusted partner to our customers. A supportive employer to our valued team.

Be part of a rapidly growing, forward-thinking organization as a Senior Payroll and Compliance Specialist, where you’ll have a key role in shaping and scaling payroll operations across the U.S., Canada, and Puerto Rico. This is an exciting opportunity to make a meaningful impact. As the company continues to grow, your ability to stay ahead of regulatory changes and proactively adjust payroll practices will be essential to our ongoing success.

• Oversee the end-to-end payroll process for all employees, ensuring timely and accurate processing for bi-weekly and off-cycle pay cycles.
• Review and validate payroll data, including hours worked, overtime, bonuses, commissions, and deductions, ensuring all information is accurately reflected before payroll submission.
• Ensure all employee benefits (health, retirement, etc.) are accurately deducted and processed in compliance with plan details.
• Coordinate and manage payroll-related adjustments, including new hires, terminations, salary changes, bonuses, retroactive pay, and off-cycle payroll runs.
• Maintain detailed payroll records in compliance with internal policies and external regulatory requirements.
• Administer garnishments including child support, wage attachments, tax levies, and creditor garnishments, ensuring proper withholding amounts, timely remittance to relevant agencies, and compliance with federal, state, provincial, and local regulations.
• Act as the primary point of contact for all payroll-related inquiries from employees, management, and external vendors, providing guidance and resolving issues promptly.
• Work closely with internal and external auditors to provide requested payroll information and documentation as needed.

• Ensure accurate and timely tax withholding for employees, adhering to federal, state/provincial, and local tax regulations.
• Review and reconcile payroll tax liabilities to ensure all deductions are accurate and consistent with current tax laws and employee earnings.
• Manage year-end reporting for tax forms, ensuring that all forms are accurate and delivered to employees on time.
• Respond to tax authority inquiries regarding payroll tax filings and resolve any disputes or issues related to tax filings, withholding, or payments.
• Conduct bi-annual reviews of IRS, DOL, and other regulatory agencies' updates, staying informed on current payroll tax laws and regulations to ensure company payroll and HR policies and practices remain compliant, while training and keeping the HR team updated on relevant changes.

• Maintain and update employee records in HRIS system.
• Ensure the accuracy of HRIS data by regularly validating information.
• Troubleshoot system issues and work with IT or SAP support for resolution.
• Create HRIS reports to meet the needs of HR, Finance, and leadership teams.

• Lead Annual Deferred Compensation Open Enrollment, ensuring compliance and smooth process management.
• Assist with the annual 401(k) audit by gathering required documentation, supporting compliance…