Description We are offering a long-term contract employment opportunity for a Payroll Specialist w/ prevailing wage experience in Seattle, Washington. Positioned within the construction industry, the selected candidate will be tasked with managing bi-weekly payroll, handling 401k submissions, and payroll accruals. You will utilize ADP Workforce Now and other accounting software systems. This role will require a candidate to go in office on payroll processing days but does offer remote flexibility the rest of the time. Responsibilities: • Managing and processing bi-weekly payroll using ADP Workforce Now • Handling 401k submissions and payroll accruals • Utilizing various accounting software systems for financial tasks • Monitoring and maintaining accurate customer credit records • Resolving customer inquiries related to payroll and benefits • Handling certified payroll and prevailing wage tasks • Maintaining accurate records of financial transactions and updates • Ensuring compliance with financial regulations and standards • Working both remotely and in-office as per the requirement • Providing regular financial updates and reports as needed Requirements • Proficiency in Accounting Software Systems is required. • Experience with ADP - Financial Services is necessary. • Familiarity with ADP Workforce Now is a must. • Expertise in 401k - RRSP Administration is expected. • Ability to perform Accounting Functions is needed. • Knowledge of Benefit Functions is required. • Understanding of Prevailing Wage is required. • Experience with Certified Payroll is crucial. 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. 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. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more. 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 roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) .