Senior Payroll Administrator

Fast Enterprises, LLC

Full-Time
Closes on Saturday, May 23, 2026

Job Description

Overview

Fast Enterprises is a provider of essential software and services for citizens and government. In 1998, we changed the way government revenue agencies support their business with the introduction of GenTax®. We have expanded beyond Tax and now also perform implementations for Motor Vehicle, Driver License, Unemployment Insurance, and Child Support Engagement agencies.

 

Your FAST career has a meaningful and lasting social impact. FAST offers a collaborative in-office problem-solving environment. 

  

We are currently seeking a Senior Payroll Administrator to join our Finance team at our headquarters in Centennial, CO. This is a fully in office role, where you’ll assist with payroll processing for approximately 2,500 employees. 


Responsibilities

As a Senior Payroll Administrator at FAST, you will play a critical role in managing payroll processes and ensuring accuracy and compliance across the organization. Your responsibilities will include:

Payroll Management 

  • Oversee the preparation, documentation, distribution, and reconciliation of domestic and international payrolls for employees across multiple jurisdictions.
  • Ensure timely and accurate processing of payroll, including wage and hour compliance, tax withholdings, and benefit deductions.
  • Administer and optimize payroll systems, managing integrations with existing and new platforms to streamline workflows. 

Auditing and Compliance 

  • Conduct regular payroll audits to ensure accuracy, compliance with federal, state, and international regulations, and adherence to company policies.
  • Stay up to date on payroll legislation and labor laws, implementing changes to maintain compliance and industry best practices. 

Reporting and Analysis 

  • Develop and deliver custom payroll reports tailored to the needs of internal and external stakeholders, including leadership and auditors.
  • Collaborate with the finance and HR teams to reconcile payroll data with accounting and financial records. 

Employee Support and Communication 

  • Serve as the primary contact for payroll-related inquiries, providing timely and accurate information to employees and management.
  • Educate employees on payroll policies, tax forms, and self-service tools to improve their understanding and engagement. 

Documentation and Process Improvement 

  • Document payroll procedures in a clear and detailed manner, ensuring consistency and accuracy across the organization.
  • Continuously identify and implement process improvements to enhance efficiency and reduce errors. 

Invoice Reconciliation 

  • Reconcile invoices related to payroll, including benefits and third-party vendor payments, ensuring alignment with financial records and timely payments. 

Collaboration and Special Projects 

  • Partner with HR, IT, and Finance teams to support cross-functional projects and system implementations.
  • Contribute to organizational initiatives by providing payroll-related insights and participating in special projects as needed. 


Qualifications

  • Bachelor’s degree in Accounting, Finance, Business Administration, Human Resources, or a related field. 
  • 4-7+ years of multi-state payroll processing experience, with a proven track record of accuracy and compliance. 
  • Experience with ADP WorkforceNow is strongly preferred. 
  • International payroll experience is a plus, including understanding tax treaties and foreign payroll systems. 
  • FPC (Fundamental Payroll Certification) or CPP (Certified Payroll Professional) certification is preferred. 
  • Proficiency in Microsoft Office Suite, particularly Excel, with advanced skills such as PivotTables and VLOOKUP. 
  • Strong attention to detail and organizational skills, with the ability to manage multiple tasks in a fast-paced environment. 
  • Excellent verbal and written communication skills to collaborate effectively across teams and with employees. 
  • Ability to maintain strict confidentiality and handle sensitive payroll data with integrity. 
  • A proactive, team-oriented attitude with the ability to adapt to changing business needs and priorities. 


FAST Benefits

  • Throughout your career, you will be rewarded through our merit-based pay structure, 401(k) matching program, and performance based bonuses. 
  • Our exceptional benefits package includes coverage for FASTies and their families. Health, dental, and vision insurance are 100% employer-paid, providing the peace of mind of top coverage without financial burden.
  • Sabbatical program, known as the FAST Pause. This program provides you with a month of paid leave to pursue your passions and recharge in any way you would like.
  • We provide paid parental leave.
  • We provide paid holidays, as well as vacation and sick time.
  • Our gift matching program matches annual volunteer hours or monetary donations.
  • Team-building activities are offered throughout the year.
  • Make a difference by driving meaningful and positive change in government agencies.

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Pay Range

USD $75,000.00 - USD $85,000.00 /Yr.

Full-Time 2024-1543 Fast Enterprises, LLC
Senior Payroll Administrator - 171792