Payroll Administrator

Company: MWH
Location: Broomfield
Posted on: January 16, 2026

Job Description:

Job Description Job Description MWH is a leading water and wastewater treatment-focused general contractor in the US with a rich history dating back to the 19th century. Fueled by the mission of Building a Better World , our teams are rapidly growing across the nation. As a company committed to our team's well-being and growth, we offer a supportive work environment, opportunities for advancement, and the chance to contribute to a mission that shapes the future. Your expertise and ambition are valued here. The work we do matters. The critical systems infrastructure we build changes lives, betters' communities, and improves ecosystems. If you're passionate about this, we want to hear from you! About the Role MWH is currently seeking a Payroll Administrator . Under the direction of the Payroll Manager, the Payroll Administrator will assist with all payroll functions related to the processing of timecards and payroll. This role is responsible for ensuring the accuracy and integrity of payroll data, maintaining records, and supporting daily clerical operations for a workforce of over 800 professional and craft employees. The position requires certified payroll reporting experience and plays a critical role in maintaining efficient payroll processes while upholding high standards of confidentiality and precision. This is a full-time, regular position, and will be based onsite in Broomfield, CO. Essential Functions Responsible for pay period documentation filing to ensure proper record retention. Responsible for timely and accurate processing of employee payroll documents to include direct deposit forms, state and federal tax forms, and verification of tax jurisdictions. Knowledge of all human resource aspects of employee paperwork and its impact on the payroll process. Enters all garnishment and child support orders. Responsible for paycheck distribution in accordance with check distribution codes and special instructions. Monitors and maintains Help Desk e-mails including research, responses to the employee along with all necessary follow-up, and data entry corrections/updates. Forwards complex issues to appropriate personnel. Completes employment verifications as required. Complete certified payrolls weekly. Frequent interaction with employees, field management and various functional work groups to research accounting issues, payroll issues and various Human Resource issues as they relate to the employee paychecks, timecards or FLSA status of the employee. Communicate employee issues and corrections both verbally and in writing to the employee, field management and various function work groups in a professional, concise manner. Assist with internal and external audits. Perform payroll research and additional assignments as directed by the Payroll Manager, Controller, or Human Resources personnel Ability to handle multiple tasks in a deadline oriented environment. Strong customer service skills. Ability to maintain confidentiality. Other duties as assigned. Qualifications High school diploma or equivalent required; associate's degree in accounting or related field preferred. Minimum 2 years’ experience as a Payroll Administrator or in a similar role. Davis Bacon and Prevailing wage experience preferred Certified payroll reporting experience Knowledge of relevant Federal/State/local requirements preferred Payroll records and pay practices preferred Solid communication, interpersonal, and organizational skills. Prior work history in a payroll department that is customer-centric focused preferred Prior work history that demonstrates flexibility and attention to detail. Process oriented and able to work cross functionally in team environments. Equivalent combination of experience and training may be substituted. System Experience ERP System experience in multiple environments. Microsoft Office: Word, Excel expertise. Benefits Group health & welfare benefits including options for medical, dental and vision 100% Company Paid Benefits: Employee Life Insurance & Accidental Death & Dismemberment (AD&D), Spouse and Dependent Life & AD&D, Short Term Disability (STD), Long Term Disability (LTD), Employee Assistance Program and Health Advocate Voluntary benefits at discounted group rates for accidents, critical illness, and hospital indemnity Flexible Time Off Program (includes vacation and personal time) Paid Sick and Safe Leave Paid Parental Leave Program 10 Paid Holidays 401(k) Plan (company matching contributions up to 4%). Employee Referral Program MWH Constructors is a global project delivery company in heavy civil construction with a focus on water and wastewater treatment infrastructure. With the ultimate goal of delivering maximum value to clients and their local communities, MWH Constructors p rovides single-source, integrated design and construction services through a full range of project delivery methods. Incorporating industry-leading preconstruction and construction services, the Company’s multi-disciplined team of engineering and construction professionals delivers a wide range of projects, including new facilities, infrastructure improvement and expansion, and capital construction services. Equal Opportunity Employer, including disabled and veterans. Pay range: $60,000 - $70,000 Please note that all positions require pre-employment screening, including drug and background check, as a condition of employment. LI-AW1 LI-MK1 LI-DW1 LI-Onsite

Keywords: MWH, Greeley , Payroll Administrator, Human Resources , Broomfield, Colorado