Job Title: Accounts Receivable SpecialistJob Description The Accounts Receivable Specialist will support a high-volume AR function within a fast-paced manufacturing environment. This role is responsible for daily invoicing, cash application, customer communications, and collections activity while maintaining accurate records within the ERP system. Responsibilities + Perform high-volume invoicing and ensure accurate and timely processing of bills. + Manage cash applications and payment postings efficiently. + Conduct collections activities and maintain effective customer communications. + Utilize ERP systems to maintain precise records and manage transactions. + Engage with customer portals and perform general ledger activities. + Apply accounting principles to support the AR process. + Conduct 3-way matching and utilize V-lookups in Excel for data accuracy. Essential Skills + Minimum of 3 years of hands-on Accounts Receivable experience in a transactional, deadline-driven environment. + Proficiency in high-volume invoicing, cash application, payment posting, and collections. + Experience with ERP systems and customer portals. + Strong understanding of general ledger and accounting principles. + Proficient in Excel, particularly V-lookups. + Strong written and verbal communication skills. Additional Skills & Qualifications + High school diploma or equivalent required. + Experience in manufacturing, inventory-based, or high-volume billing settings is preferred. + Familiarity with customer portals, electronic invoicing, or automation tools. + Exposure to AR clean-up projects, reconciliations, or audit support. + Experience documenting processes or identifying workflow improvements. + Prior experience supporting temporary coverage or transition roles. Work Environment Fully onsite Monday through Friday, 8:00 AM to 5:00 PM PST in Valencia, CA. The environment values independence, structure, and accountability. The team is small, allowing for a high level of personal responsibility and minimal micromanagement. Job Type & Location This is a Contract position based out of Valencia, CA. Pay and Benefits The pay range for this position is $34.00 - $36.00/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 Valencia,CA. Application Deadline This position is anticipated to close on Mar 16, 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.