Payroll Associate (Internship)

Payroll Associate (entry level- internship!) Bachelor's degree

• St.

Charles, MO Job Description We are seeking a detail-oriented Payroll Administrator to support a short-term project reviewing historical payroll data. This role will focus on accurately analyzing past payroll records and entering the information into structured Excel spreadsheets for reporting and recordkeeping purposes. Responsibilities Review and analyze historical payroll data for accuracy and completeness. Enter payroll information into Excel documents following established templates and guidelines. Validate calculations, totals, and data consistency. Identify and flag discrepancies or missing information. Maintain confidentiality of sensitive payroll and employee information. Essential Skills Must be able to manage a spreadsheet. Attention to detail. Confidentiality. Organizational skills. Additional Skills & Qualifications Prior experience in payroll, data entry, or administrative support. Strong Excel skills and high attention to detail. Ability to work independently and meet deadlines. Experience handling confidential information. Work Environment The position requires working Monday through Friday during regular business hours in an office setting. This is a great opportunity to gain experience in payroll and work with a mid-sized manufacturing company. Job Type & Location This is a Contract position based out of Saint Charles, MO. Pay and Benefits The pay range for this position is $24.00 - $25.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Saint Charles,MO.

Application Deadline This position is anticipated to close on Mar 28, 2026.

About Aston Carter:

Aston Carter provides world-class corporate talent solutions to thousands of clients across the globe. Specialized in accounting, finance, human resources, talent acquisition, procurement, supply chain and select administrative professions, we extend the capabilities of industry-leading companies. We draw on our deep recruiting expertise and expansive network to meet the evolving needs of our clients and talent community with agility and excellence. With offices across the U.S., Canada, Asia Pacific and Europe, Aston Carter serves many of the Fortune 500. We are proud to be a ClearlyRated Best of Staffing® double diamond winner for both client and talent service. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email astoncarteraccommodation@astoncarter.com for other accommodation options.