Construction AP Specialist – Invoicing & PO Matching

Lighthouse Electric Co., Inc.; Canonsburg (Washington County); On-site; USD 60,000 - 80,000; Full time

Benefits offered by this job

Company-paid health coverage

401(k) with company match

Paid holidays

Job summary

Lighthouse Electric Company, Inc. is seeking an Electrical Purchasing Specialist to review, import, and approve vendor invoices, ensuring PO compliance and accurate pricing.

This role collaborates with purchasing, project management, field teams, and accounting to resolve discrepancies and keep processing moving smoothly. Primarily office-based with occasional site visits, the role requires 5+ years in accounts payable or finance, experience with three-way matching, and ERP systems.

Qualifications

• 5+ years of accounts payable, purchasing, or finance operations experience.
• Experience working with purchase orders and three‑way matching.
• Experience working in ERP or accounting systems.

Responsibilities

• Review incoming vendor invoices for accuracy, completeness, and compliance with purchase orders, contracts, and pricing agreements.
• Import invoices into the accounting system and route them for approval.
• Identify and resolve invoice issues, including pricing errors, quantity mismatches, duplicate invoices, missing documentation, and overbilling.
• Ensure invoices do not exceed purchase order limits and escalate exceptions when needed.
• Work directly with vendors to resolve billing issues and provide clear feedback on required corrections.

Skills

Accounts payable

Purchasing

ERP systems

Vendor relations

Education

High school diploma

Tools

ERP software

Job description

Lighthouse Electric Company, Inc. is seeking an Electrical Purchasing Specialist to review, import, and approve vendor invoices, ensuring PO compliance and accurate pricing.

This role collaborates with purchasing, project management, field teams, and accounting to resolve discrepancies and keep processing moving smoothly. Primarily office-based with occasional site visits, the role requires 5+ years in accounts payable or finance, experience with three-way matching, and ERP systems.