Purchasing Assistant Jobs in Mississippi (NOW HIRING)

Job Title: Purchasing SpecialistJob Description
This role focuses on converting purchase requisitions into accurate purchase orders, managing vendor relationships, and supporting daily purchasing activities using SAP. The Purchasing Specialist ensures timely and accurate processing of purchase orders, invoices, and goods receipts while collaborating closely with Accounts Payable, Receiving, and other internal teams to maintain smooth procurement and supply chain operations.
Responsibilities

• Convert purchase requisitions generated through the MRP system into accurate and compliant purchase orders.
• Utilize SAP to support and execute daily purchasing activities and maintain up-to-date purchasing records.
• Select approved vendors in line with established sourcing requirements, pricing structures, and purchasing guidelines.
• Process purchase order acknowledgements and maintain accurate purchase order records in the system.
• Update purchase orders promptly as changes occur and ensure all system data remains accurate and current.
• Track open and past-due purchase orders and follow up to ensure timely delivery of goods and services.
• Communicate regularly with vendors regarding shipment status, order acknowledgements, and delivery issues.
• Research delayed shipments and coordinate resolutions between vendors, receiving teams, and internal stakeholders.
• Assist with goods receipt investigations, including cases where shipments have been delivered but not properly received or processed in the system.
• Support the resolution of receiving and documentation discrepancies that impact invoicing and supply availability.
• Work cross-functionally with Purchasing, Receiving, and Vendors to research and resolve invoicing issues.
• Ensure accurate invoice matching against purchase orders and receiving documentation to support timely and correct payments.
• Use Microsoft Excel and other Microsoft Office tools to analyze data, track purchasing activities, and prepare reports as needed.

Essential Skills

• High School Diploma required.
• 2+ years of experience in Accounts Payable, Purchasing, Buyer Assistant, Procurement, or Supply Chain.
• Hands-on experience with invoice processing and reconciliation.
• Experience working with purchase orders and vendor communications.
• Proficiency with Microsoft Excel and Microsoft Office.
• Strong problem-solving and analytical skills with the ability to conduct detailed research.
• Excellent organizational skills and strong attention to detail.
• Strong communication skills and the ability to collaborate effectively across departments.

Additional Skills & Qualifications

• Associate or Bachelor's Degree preferred.
• SAP experience preferred.
• Experience in a planner or junior buyer role is beneficial.
• Background in procurement or supply chain within a manufacturing environment is an advantage.

Work Environment
The role is based onsite in an office environment within a manufacturing setting. The Purchasing Specialist works closely with cross-functional teams, including Purchasing, Receiving, Accounts Payable, and other internal stakeholders, as well as external vendors. Daily work involves extensive use of SAP, Microsoft Excel, and other Microsoft Office applications to manage purchase orders, invoices, and related documentation. The environment supports collaboration, timely communication, and detailed documentation to ensure accurate purchasing and reliable supply availability.
Job Type & Location
This is a Contract position based out of Grenada, MS.
Pay and Benefits
The pay range for this position is $25.00 - $28.00/hr.
Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a fully onsite position in Grenada,MS.
Application Deadline
This position is anticipated to close on Aug 28, 2026.
About Aston Carter
Aston Carter provides world-class corporate talent solutions to thousands of clients across the globe. Specialized in accounting, finance, human resources, talent acquisition, procurement, supply chain and select administrative professions, we extend the capabilities of industry-leading companies. We draw on our deep recruiting expertise and expansive network to meet the evolving needs of our clients and talent community with agility and excellence. With offices across the U.S., Canada, Asia Pacific and Europe, Aston Carter serves many of the Fortune 500. We are proud to be a ClearlyRated Best of Staffing® Platinum Award winner for both client and talent service.
The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email astoncarteraccommodation@astoncarter.com for other accommodation options.
San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.
Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.