Demo

Sr AR Specialist, Major Accounts

Advantex Professional Services
Mission Viejo, CA Full Time
POSTED ON 8/24/2026
AVAILABLE BEFORE 10/23/2026

Senior Accounts Receivable Specialist

Location: Irvine, CA

Schedule: Hybrid – Onsite Monday–Thursday, Remote Friday

Hours: 8:00 AM–5:00 PM

Pay: $30–$35/hour DOE

Job Type: Temp-to-Hire (Client has excellent benefits)

 

We’re partnering with a growing manufacturing company seeking an experienced Senior Accounts Receivable Specialist to manage a portfolio of large national and retail accounts.

 

Hot Buttons: Bachelor Degree, Advanced Excel (Vlookup/pivots) and Big Box/Large accounts experience.

 

Duties for the position:

  • Manage AR and collections for large national and major retail accounts
  • Work daily aging reports and proactively follow up on past-due balances
  • Manage high-volume customer accounts and payment commitments
  • Research and resolve retailer chargebacks, deductions, shortages, pricing issues, allowances, and freight claims
  • Submit and track disputes through retailer vendor portals
  • Reconcile customer accounts, remittance details, unapplied cash, short pays, and credits
  • Process credit memos, adjustments, and customer payments
  • Monitor payment trends, credit exposure, and potential account risks
  • Support month-end and quarter-end close
  • Assist with audit support and AR reporting

 

Requirements for the position:

  • Bachelor’s degree in Accounting, Finance, or related field required
  • 5 years of B2B Accounts Receivable and collections experience
  • Experience managing large or national customer accounts
  • Large retail, apparel, footwear, wholesale, or consumer products experience strongly preferred
  • Hands-on experience with chargebacks, deductions, and dispute resolution
  • Experience working with retailer vendor portals and EDI environments preferred
  • Strong account reconciliation and cash application experience
  • Advanced Excel skills, including PivotTables, lookup functions, SUMIFS, and working with large data sets
  • Strong analytical, organizational, and problem-solving skills
  • Ability to independently manage a high-volume portfolio and meet tight deadlines
Location/Region: Mission Viejo, CA (92691)

Salary : $30 - $35

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Sr AR Specialist, Major Accounts?

Sign up to receive alerts about other jobs on the Sr AR Specialist, Major Accounts career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$63,136 - $89,556
Income Estimation: 
$66,428 - $107,873
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Advantex Professional Services

  • Advantex Professional Services Yorba Linda, CA
  • Senior Accounts Receivable Specialist Location: Irvine, CA Schedule: Hybrid – Onsite Monday–Thursday, Remote Friday Hours: 8:00 AM–5:00 PM Pay: $30–$35/hou... more
  • 9 Days Ago

  • Advantex Professional Services Tustin, CA
  • Senior Accounts Receivable Specialist Location: Irvine, CA Schedule: Hybrid – Onsite Monday–Thursday, Remote Friday Hours: 8:00 AM–5:00 PM Pay: $30–$35/hou... more
  • 9 Days Ago

  • Advantex Professional Services Buena Park, CA
  • Senior Accounts Receivable Specialist Location: Irvine, CA Schedule: Hybrid – Onsite Monday–Thursday, Remote Friday Hours: 8:00 AM–5:00 PM Pay: $30–$35/hou... more
  • 9 Days Ago

  • Advantex Professional Services Chino, CA
  • Senior Accounts Receivable Specialist Location: Irvine, CA Schedule: Hybrid – Onsite Monday–Thursday, Remote Friday Hours: 8:00 AM–5:00 PM Pay: $30–$35/hou... more
  • 9 Days Ago


Not the job you're looking for? Here are some other Sr AR Specialist, Major Accounts jobs in the Mission Viejo, CA area that may be a better fit.

  • Advantex Professional Services Orange, CA
  • Senior Accounts Receivable Specialist Location: Irvine, CA Schedule: Hybrid – Onsite Monday–Thursday, Remote Friday Hours: 8:00 AM–5:00 PM Pay: $30–$35/hou... more
  • 9 Days Ago

  • Advantex Professional Services Huntington, CA
  • Senior Accounts Receivable Specialist Location: Irvine, CA Schedule: Hybrid – Onsite Monday–Thursday, Remote Friday Hours: 8:00 AM–5:00 PM Pay: $30–$35/hou... more
  • 9 Days Ago

AI Assistant is available now!

Feel free to start your new journey!