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

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.