Payroll Associate (Part-Time)

About Atrium:

What you do matters. As a people-centric organization, we foster an environment of collaboration, high performance, and innovation where your talents are valued, and your achievements are celebrated. Join us and become part of an inclusive team.

Client Overview:

Our client is seeking a Payroll Associate (Part-Time) to provide hands-on payroll support during a busy transition period. The organization requires an experienced professional to ensure accurate and timely payroll processing, while maintaining compliance and supporting internal team training.

Salary/Hourly Rate:

$35/hr – $40/hr

Position Overview:

The Payroll Associate (Part-Time) will assist with the existing payroll team in processing multi-state payroll through Paycom. This position will require close attention to detail, strong communication, and the ability to work efficiently in a fast-paced, deadline-driven environment. The role will begin as a temporary, part-time position (approximately three days per week) and run through the end of January, with possible extension based on project needs.

Responsibilities of the Payroll Associate (Part-Time):

• Support payroll processing for all employees across multiple states.
• Utilize Paycom to process biweekly payrolls, troubleshoot errors, and ensure accuracy of employee data and pay calculations.
• Assist with payroll audits, reconciliations, and reporting.
• Participate in on-site employee training sessions at regional facilities alongside the Payroll team to help address common questions and issues.
• Maintain accurate payroll records and ensure compliance with company policies and applicable regulations.
• Provide additional administrative or analytical support to the payroll function as needed during implementation and stabilization.

Required Experience/Skills for the Payroll Associate (Part-Time):

• 1+ years of hands-on experience using Paycom.
• Strong proficiency in Microsoft Excel (pivot tables and VLOOKUPs are required).
• Familiarity with multi-state payroll processing and related compliance requirements.
• High attention to detail, organization, and accuracy under tight deadlines.
• Excellent interpersonal and communication skills with the ability to handle sensitive information confidentially.

Preferred Experience/Skills for the Payroll Associate (Part-Time):

• Experience supporting or working through a payroll system implementation.
• Prior experience processing payroll for nonprofit or education organizations.

Education Requirements:

• Coursework or certification in accounting, payroll, or HR is a plus.

Benefits:

• Atrium Care Package available upon eligibility (including healthcare plans, discount programs, and paid time off).

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As a woman-owned firm, we value diversity. We are an equal opportunity and affirmative action employer and will consider all applications without regard to race, sex (including gender, pregnancy, sexual orientation and gender identity), age, color, religion or creed, national origin or ancestry, veteran status, disability (physical or mental), genetic information, citizenship or any other characteristic protected by law. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Candidates who apply for roles through the Atrium website will be added to our candidate pool and may be considered for additional roles of a similar title. Please contact us to request an accommodation.
EOE/M/F/D/V/SO