Accounts Receivable Administrator

Welcome to Waste Resource Management (WRM)

At Waste Resource Management (WRM), we go beyond operating trucks —we are dedicated to environmental protection and delivering exceptional service. With a presence across Texas, Colorado, Florida, and Nevada, our affiliated companies—SouthWaste Disposal LLC, Silver City Processing, and McDonald Farms, Inc.—offer comprehensive solutions for liquid waste recycling and transportation.

Join a Company That Values You

At WRM and affiliated companies, your work matters—for the environment, our clients, and your career. If you’re ready for a company that pays well, offers a competitive benefits package, operates safely, and supports your growth, we want to hear from you.

Job Overview

As a Accounts Receivable Administrator, you will play a vital role in ensuring the smooth operation of administrative, billing, and permitting tasks. The ideal candidate will bring strong organizational skills, a customer-service mindset, and the ability to multitask effectively in a fast-paced office environment.

Why join WRM and affiliated companies?

• Comprehensive Benefits: Choose from one of three medical plans, based on your needs, dental, and vision coverage; along with 401(k) with 5% company match
• Career Growth: Training programs and advancement opportunities in wastewater operations and environmental services
• Paid Time Off: Generous PTO policy accrues from day 1, floating and company paid holidays.
• Additional Perks: Company-paid life and disability insurance, employee assistance program, and more
• Supportive Leadership: Leadership that values safety, professionalism and growth

What You’ll Do

• Answer incoming calls, transfer calls, take messages, and route callers appropriately.
• Collect, organize, and scan documents to the appropriate share files.
• Research and resolve issues related to missing or incomplete manifests.
• Respond to customer inquiries and concerns via phone and email with professionalism and a positive attitude.
• Sort and stamp outgoing invoices.
• Cross train in billing functions across all divisions.
• Ensure timely and accurate completion of tasks assigned.
• Responsibilities and tasks may change with or without notice.
• Participate in departmental initiatives that increase efficiency.
• Other duties as assigned.

What We’re Looking For

• Minimum of 2 years of administrative office experience plus a high school diploma or GED, or equivalent education and experience
• Bilingual (English/Spanish) a plus
• Previous experience in the waste industry preferred
• Proficiency in Microsoft Office Suite, especially Word and Excel
• Strong interpersonal and communication skills
• Commitment to delivering exceptional customer service
• Self-starter with the ability to work independently and as part of a team
• Demonstrated problem-solving and decision-making skills
• Strong organizational skills and attention to detail

Equal Opportunity Employer

WRM is dedicated to fostering a diverse and inclusive workplace. We offer equal employment opportunities regardless of race, religion, gender, age, sexual orientation, veteran status, or disability.

QUALIFICATIONS:

• High School Diploma or GED preferred
• Minimum of 2 years of administrative office experience, or equivalent education and experience
• Bilingual (English/Spanish) a plus
• Previous experience in the waste industry preferred
• Proficiency in Microsoft Office Suite, especially Word and Excel
• Strong interpersonal and communication skills
• Commitment to delivering exceptional customer service
• Self-starter with the ability to work independently and as part of a team
• Demonstrated problem-solving and decision-making skills
• Strong organizational skills and attention to detail

WORK ENVIRONMENT:

This job operates in a professional office environment. This role routinely uses standard office equipment such as computers, phones, photocopiers, filing cabinets and fax machines.

PHYSICAL DEMANDS:

This is largely a sedentary role. This would require the ability to lift files, open filing cabinets and bend or stand as necessary.

EQUAL EMPLOYMENT:

We are an equal opportunity employer; committed to equal treatment of all employees without regard to race, national origin, religion, gender, age, sexual orientation, veteran status, physical or mental disability or other basis protected by law.

WRM complies with the ADA and considers reasonable accommodation measures that may be necessary for eligible applicants/Employees to perform essential functions.