A/R Specialist at Tech Systems

Chino, California, United States -

Full Time

Start Date

Immediate

Expiry Date

21 Aug, 26

Salary

29.47

Posted On

23 May, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Accounts Receivable, Cash Application, Collections, Account Reconciliation, Microsoft Excel, Pivot Tables, VLOOKUPs, GAAP, Credit Card Processing, Month-end Close, Chargeback Resolution, Financial Communication

Industry

IT Services and IT Consulting

Description

Accounts Receivable Specialist 📍 Location: Ontario, CA About the Role We’re looking for a detail‑oriented Accounts Receivable Specialist to join a fast‑paced, collaborative finance team. In this role, you’ll take ownership of day‑to‑day AR operations, support monthly close activities, and partner cross‑functionally to help ensure accurate, timely cash application and collections. This is a great opportunity for someone who enjoys working with numbers, solving discrepancies, and communicating across departments in a business environment. What You’ll Be Doing Process and apply accounts receivable transactions in the accounting system (ACH, wire transfers, credit cards, and checks) Manage and oversee the credit card process, including troubleshooting issues and ensuring accuracy Enter and maintain monthly subscription details, including payment changes, expirations, and declined transactions Perform timely and accurate account reconciliations across all AR payment types Research and resolve chargebacks, declined payments, NSF transactions, and short payments Execute the monthly AR close process, including AR module close and reconciliations Manage collection efforts while maintaining strong internal and external relationships Support internal and external audit requests and assist with special projects as needed What We’re Looking For Required Qualifications Associate’s Degree in Accounting or Finance (Bachelor’s Degree is a plus) 2+ years of experience in an Accounts Receivable role within a business environment Strong Microsoft Excel skills, including formulas, pivot tables, and VLOOKUPs Working knowledge of GAAP, fair credit practices, and collection regulations Excellent communication skills with the ability to work effectively across all departments Strong organizational skills and attention to detail Why You’ll Like This Role Clear ownership over core AR processes Exposure to audits and month‑end close activities Collaborative environment with cross‑department interaction Opportunity to strengthen technical accounting and Excel skills Job Type & Location This is a Contract to Hire position based out of Ontario, CA. Pay and Benefits The pay range for this position is $27.00 - $29.47/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 Ontario,CA. Job Type & Location This is a Contract to Hire position based out of Ontario, CA. Pay and Benefits The pay range for this position is $27.00 - $29.47/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 Ontario,CA. Application Deadline This position is anticipated to close on May 29, 2026. About TEKsystems We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. About TEKsystems and TEKsystems Global Services We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com. 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. San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records. Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

Responsibilities

The role involves managing day-to-day accounts receivable operations, including processing transactions and performing account reconciliations. The specialist will also handle collections, resolve payment discrepancies, and support the monthly AR close process.