Posted August 08, 2026
Purchasing Specialist
Robert Half
Allentown, PA, US
Full Time
Job Description
Job Description
Robert Half is seeking a detail-oriented Purchasing / Accounts Payable Specialist to support both procurement and AP functions. This role will be responsible for managing the purchasing process, vendor communication, purchase orders, invoice processing, and payment activities. Hands-on experience with SAP S/4HANA is required and candidates without SAP S/4HANA experience will not be considered.
Key Responsibilities
Purchasing Functions
- Create, process, and track purchase orders within SAP S/4HANA.
- Source materials and services from approved vendors.
- Monitor inventory levels and coordinate replenishment needs with internal departments.
- Obtain pricing, negotiate with vendors, and ensure cost-effective purchasing practices.
- Follow up on open orders, delivery schedules, and vendor performance.
- Maintain accurate procurement records and vendor data.
Accounts Payable Functions
- Process a high volume of vendor invoices accurately and timely.
- Perform three-way matching of purchase orders, receipts, and invoices.
- Investigate and resolve invoice discrepancies and vendor payment issues.
- Prepare and process check runs, ACH, and wire payments.
- Reconcile vendor statements and maintain AP records.
- Assist with month-end close activities and accruals as needed.
Qualifications
- Required: SAP S/4HANA experience in both Purchasing and Accounts Payable functions.
- 3+ years of purchasing, procurement, accounts payable, or related experience.
- Strong understanding of purchase order processing and invoice reconciliation.
- Experience with three-way matching and vendor management.
- Advanced Microsoft Excel skills including VLOOKUPs, Pivot Tables, and data analysis.
- Strong organizational skills with excellent attention to detail.
- Ability to prioritize multiple tasks and work in a fast-paced environment.
Preferred Qualifications
- Manufacturing, distribution, or supply chain industry experience.
- Experience supporting both procurement and accounting departments.
- Knowledge of inventory management and supply chain processes.
