Accounts Payable Supervisor

Accounts Payable Supervisor | Cary, NC

Looking for an opportunity to lead, improve processes, and make a direct impact on a growing organization?

McGill Environmental Systems is seeking an experienced Accounts Payable Supervisor to lead our Accounts Payable function and serve as a key business partner to vendors, operations leaders, and the finance team.

This role is ideal for a finance professional who takes ownership, enjoys solving problems, building strong vendor relationships, developing employees, and driving process improvements in a fast-paced, multi-site environment.

Schedule

Monday-Friday

Standard business hours

On-site in Cary, NC

Top Reasons to Join McGill

Competitive Salary

Daily Pay Option

Medical, Dental, and Vision Insurance

401(k) with Company Match

Health Savings Account (HSA)

Paid Time Off

Tuition Reimbursement

Career Advancement Opportunities

Training & Development

Stable, Growing Organization

Opportunity to Lead Process Improvements and Automation Initiatives

The Role

As the Accounts Payable Supervisor, you'll oversee daily accounts payable operations, ensure timely invoice approvals and vendor payments, supervise AP staff, and serve as the primary point of contact for vendor communications.

You'll play a key role in improving efficiency, strengthening internal controls, supporting procurement initiatives, and helping scale financial operations as the business continues to grow.

What You'll Do

Accounts Payable Leadership

Supervise, coach, and develop Accounts Payable team members

Establish priorities and ensure timely invoice processing and vendor payments

Monitor AP performance metrics and report results to leadership

Drive accountability and continuous improvement within the department

Vendor Management & Communications

Manage vendor communications across multiple AP inboxes and entities

Resolve payment issues, discrepancies, and vendor inquiries

Maintain accurate vendor records, W-9s, and payment information

Verify vendor banking changes and ensure compliance with company controls

Build and maintain strong vendor relationships

Invoice Approvals & Payment Processing

Oversee invoice coding, approvals, and payment processing

Follow up on pending approvals and escalate issues as needed

Manage weekly payment runs and cash disbursements

Review AP aging reports and vendor statements

Ensure timely payments and minimize late fees

Process Improvement & Procurement Support

Identify opportunities to improve AP workflows and efficiencies

Support AP automation initiatives and electronic invoice processing

Partner with operations and finance teams on vendor rationalization efforts

Analyze supplier spend and recommend sourcing improvements

Financial Close & Compliance

Support month-end, quarter-end, and year-end close activities

Assist with audits and financial documentation requests

Ensure strong internal controls and segregation of duties

Maintain compliance with company policies and accounting standards

Why Join McGill?

For more than 30 years, McGill Environmental Systems has been a leader in sustainable organics recycling, compost manufacturing, biosolids management, and environmental services.

When you join McGill, you'll work alongside people who:

Take ownership of their work

Value accountability and integrity

Support teamwork and collaboration

Embrace continuous improvement

Are committed to operational excellence

Qualifications

Required

Bachelor's Degree in Accounting, Finance, Business Administration, or related field (or equivalent experience)

5+ years of progressive Accounts Payable, Accounting, or Finance experience

3+ years of leadership experience in an AP or accounting environment

Experience managing high-volume vendor communications and invoice workflows

Strong understanding of AP processes, internal controls, and accounting principles

Experience in multi-site and multi-entity environments

Advanced Microsoft Excel skills

Strong organizational, communication, and problem-solving abilities

Preferred

Experience with Bill.com or similar AP automation platforms

Experience in manufacturing, environmental services, logistics, construction, or industrial operations

Experience leading process improvement initiatives

Pre-Employment Assessment Requirements

Candidates selected to move forward in the hiring process will be required to complete a computer-based assessment. Successful completion is required to remain under consideration for employment.

What Makes Someone Successful at McGill?

Our best Accounts Payable Supervisors:

Take ownership without being asked

Build strong vendor relationships

Resolve issues before they escalate

Develop and support their teams

Drive continuous process improvements

Communicate effectively across departments

Balance accuracy, urgency, and accountability

Thrive in a fast-paced growth environment

Apply Today

Ready to lead a critical finance function while helping drive operational excellence across a growing organization?

Apply today and join the team that's turning waste into something valuable.

McGill Environmental Systems is an Equal Opportunity Employer.