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Payroll Administrator
<p>We are looking for a Payroll Administrator to manage payroll operations for a construction organization in Saint Louis, Missouri. This position focuses on accurate weekly payroll processing for a union workforce, compliance reporting, and employee onboarding support. The ideal candidate brings strong payroll knowledge, excellent attention to detail, and the ability to coordinate multiple deadlines in a fast-paced environment.</p><p><br></p><p>Responsibilities:</p><p>• Administer weekly payroll for approximately 200+ union employees, ensuring timely and accurate processing.</p><p>• Prepare certified payroll documentation and prevailing wage reports in accordance with applicable requirements.</p><p>• Manage wage garnishments and maintain proper payroll deductions based on court-ordered or regulatory obligations.</p><p>• Submit weekly federal and state payroll tax payments and support ongoing payroll tax compliance activities.</p><p>• Complete month-end union reporting, apprentice documentation, W-2 preparation support, and required drug testing reports tied to union agreements.</p><p>• Coordinate onboarding administration by preparing new employee paperwork, entering employee information into payroll systems, and verifying work authorization documentation.</p><p>• Provide payroll and employment data needed for workers’ compensation claims when requested.</p><p>• Contribute to team coverage by assisting with related accounting tasks and handling additional administrative duties as business needs require.</p>
• At least 2 years of experience in payroll administration, including full-cycle payroll processing.<br>• Hands-on experience supporting payroll for workforces between 101 and 500 employees.<br>• Knowledge of union payroll practices, payroll garnishments, tax reporting, and tax deposit procedures.<br>• Construction industry experience is strongly preferred.<br>• Strong communication skills with the ability to work effectively across departments and with employees.<br>• High level of accuracy and close attention to detail when handling payroll data and compliance reporting.<br>• Ability to manage multiple priorities, stay organized, and meet recurring deadlines.<br>• Proficiency in Microsoft Excel, Word, Outlook, and Adobe.
<p>Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.</p> <p>Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. <a href="https://www.roberthalf.com/us/en/mobile-app" target="_blank">Download the Robert Half app</a> and get 1-tap apply, notifications of AI-matched jobs, and much more.</p> <p>All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit <a href="https://roberthalf.gobenefits.net/" target="_blank">roberthalf.gobenefits.net</a> for more information.</p> <p>© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s <a href="https://www.roberthalf.com/us/en/terms">Terms of Use</a> and <a href="https://www.roberthalf.com/us/en/privacy">Privacy Notice</a>.</p>
  • Fenton, MO
  • onsite
  • Permanent / Full Time
  • 65000 - 80000 USD / Yearly
  • <p>We are looking for a Payroll Administrator to manage payroll operations for a construction organization in Saint Louis, Missouri. This position focuses on accurate weekly payroll processing for a union workforce, compliance reporting, and employee onboarding support. The ideal candidate brings strong payroll knowledge, excellent attention to detail, and the ability to coordinate multiple deadlines in a fast-paced environment.</p><p><br></p><p>Responsibilities:</p><p>• Administer weekly payroll for approximately 200+ union employees, ensuring timely and accurate processing.</p><p>• Prepare certified payroll documentation and prevailing wage reports in accordance with applicable requirements.</p><p>• Manage wage garnishments and maintain proper payroll deductions based on court-ordered or regulatory obligations.</p><p>• Submit weekly federal and state payroll tax payments and support ongoing payroll tax compliance activities.</p><p>• Complete month-end union reporting, apprentice documentation, W-2 preparation support, and required drug testing reports tied to union agreements.</p><p>• Coordinate onboarding administration by preparing new employee paperwork, entering employee information into payroll systems, and verifying work authorization documentation.</p><p>• Provide payroll and employment data needed for workers’ compensation claims when requested.</p><p>• Contribute to team coverage by assisting with related accounting tasks and handling additional administrative duties as business needs require.</p>
  • 2026-05-22T00:00:00Z

Payroll Administrator Job in Fenton, MO | Robert Half