Billing Clerk / Billing Specialist St. Louis, MO Job Description This position supports a construction-focused billing environment during a period of systems transition and operational realignment. The role will primarily own invoice generation and billing accuracy while supporting greater reporting visibility as billing is consolidated into a shared services model. The successful candidate is expected to contribute immediately, helping relieve existing team members who are currently stretched across multiple responsibilities. While there may be limited exposure to progress billing, the majority of the work involves straightforward, high-volume invoicing using QuickBooks and Vista. Responsibilities + Generate invoices accurately and efficiently in a high-volume environment. + Ensure billing accuracy and support reporting visibility. + Manage recurring tasks independently with minimal supervision. + Contribute immediately to relieve existing team members across multiple responsibilities. Essential Skills + Experience in billing/invoicing, preferably in construction or project-based environments. + Strong attention to detail and commitment to billing accuracy. + Ability to work independently and manage recurring, high-volume tasks. + Professional communication and workplace polish. + Experience with accounting or billing systems. Additional Skills & Qualifications + QuickBooks experience preferred. + Exposure to Vista or other construction ERPs is a plus. + Basic understanding of accounting fundamentals (AR, billing cycles). + Non-degreed candidates welcome; a degree is a plus, not a requirement. + Accounting degree preferred but not mandatory. Work Environment The work environment is laid-back yet practical, reflecting a construction culture. The small team offers direct exposure to the CFO, and the role follows a steady onsite schedule from Monday to Friday, 9 to 5. Job Type & Location This is a Contract to Hire position based out of Saint Louis, MO. Pay and Benefits The pay range for this position is $25.00 - $28.00/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 Louis,MO. Application Deadline This position is anticipated to close on Feb 14, 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 (%20astoncarteraccommodation@astoncarter.com) for other accommodation options.