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Purchasing Assistant Jobs in O Fallon, MO (NOW HIRING)

Trekk Equipment Group

Be Seen First

Purchasing & Administrative Assistant

Pacific, MO · On-site

$20 - $22/hr

Trekk Equipment is a family-owned small manufacturing business seeking an organized, detail-oriented Purchasing & Administrative Assistant to join our team in an excellent work environment. This ...

Talentporte

Purchasing Agent

Wentzville, MO

$20 - $22/hr

Place purchase orders with critical and non-critical suppliers. * Assist in inventory analysis and metric reporting. * Negotiate terms and oversee logistics for domestic and international shipments.

GoJet Airlines

PURCHASING AGENT

Bridgeton, MO · On-site

Must be flexible with respect to work schedule and willing to assist and support others within the ... Purchase replenishment parts and materials in accordance with company policies and procedures, as ...

Guarantee Electrical

Purchasing Coordinator

Saint Louis, MO · On-site

$19 - $25.75/hr

PURCHASING COORDINATORGuarantee Electrical is looking for a detail-driven, relationship-focused Purchasing Coordinator who thrives in a fast-moving environment where accuracy, speed, and ...

Guarantee Electrical

Purchasing Coordinator

Saint Louis, MO · On-site

$19 - $25.75/hr

PURCHASING COORDINATOR Guarantee Electrical is looking for a detail-driven, relationship-focused Purchasing Coordinator who thrives in a fast-moving environment where accuracy, speed, and ...

HTI Technology

Purchasing Specialist

Pacific, MO · On-site

$10K/mo

Purchasing Specialist Klauber Machine & Gear - Pacific, MO Reports to: Production Control Manager Salary Exempt 1st Shift, Full Time M-F 8am - 4:30 pm Manages Others: No BENEFITS Voluntary * Medical ...

Bluebird Network

Purchasing Agent

Maplewood, MO · On-site

Bluebird is a dynamic growing company in need of a Purchasing Agent to be a part of a collaborative team. This is a full-time, benefit eligible position in our Kansas City office. All of us at ...

MGM Healthcare

Purchasing Analyst

Creve Coeur, MO · On-site

The Purchasing Analyst will be responsible for managing the high level materials management plan and related processes. The person in this position will be the main point of contact for vendors and ...

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Purchasing Assistant information

See O Fallon, MO salary details

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How much do purchasing assistant jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for purchasing assistant in O'Fallon, MO is $20.10, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $22.02 per hour, depending on experience, location, and employer.

What is a purchasing assistant?

As a purchasing assistant, you buy products for your company to sell or use in operations. Your job duties entail communicating with vendors to obtain goods at the best prices, tracking product inventory, monitoring sales trends, and placing orders on products. Purchasing assistants often play a role in choosing which products to stock. The career requires you have some formal qualifications and education, generally a bachelor’s degree in business or a related field, excellent computer skills, and prior sales experience. It is necessary to develop knowledge of your specific industry, including normal sales and revenue trends.

What are the key skills and qualifications needed to thrive as a purchasing assistant, and why are they important?

To thrive as a Purchasing Assistant, you need strong organizational skills, attention to detail, and a basic understanding of procurement processes, often supported by a relevant associate degree or experience in supply chain management. Familiarity with procurement software, inventory management systems, and Excel is typically required. Effective communication, time management, and problem-solving abilities are essential soft skills for this role. These competencies ensure accurate order processing, timely supplier coordination, and efficient support for the purchasing department’s operations.

What are some common challenges purchasing assistants face when coordinating with suppliers, and how can these be managed effectively?

Purchasing Assistants often encounter challenges such as delayed shipments, miscommunications about order specifications, or fluctuating prices. To manage these issues effectively, it's important to maintain clear and consistent communication with suppliers, document all agreements, and proactively follow up on delivery timelines. Building strong relationships with preferred vendors and staying organized with detailed records can help resolve issues quickly and minimize disruptions to the supply chain.

What is the difference between Purchasing Assistant vs Procurement Clerk?

AspectPurchasing AssistantProcurement Clerk
CredentialsHigh school diploma, some roles may require certifications in purchasing or supply chainHigh school diploma, familiarity with procurement processes
Work EnvironmentOffice setting, supporting purchasing teamsOffice environment, handling procurement documentation
Employer & Industry UsageRetail, manufacturing, logistics companiesGovernment agencies, large corporations, public sector
Common Search & ComparisonOften compared for entry-level purchasing rolesRelated to procurement process support roles

The Purchasing Assistant and Procurement Clerk roles share similarities in supporting purchasing and procurement activities, often requiring similar credentials and working in office environments. However, Purchasing Assistants typically focus on assisting with purchase orders and supplier communication, while Procurement Clerks handle procurement documentation and record-keeping. Both roles are essential in supply chain operations across various industries.

How much does a purchasing assistant make in the US?

A purchasing assistant in the US typically earns between $35,000 and $55,000 annually, depending on experience, location, and industry. Entry-level roles may start lower, while experienced assistants or those in specialized sectors can earn higher salaries. Skills in inventory management and familiarity with procurement software can influence compensation.

How much does a purchasing assistant make?

In Pennsylvania, a purchasing assistant typically earns between $35,000 and $50,000 annually, depending on experience, industry, and location. Entry-level roles may start lower, while experienced assistants with certifications or specialized skills can earn higher salaries.

Is a purchasing assistant job stressful?

A purchasing assistant job can be stressful due to tight deadlines, managing supplier relationships, and ensuring accurate inventory levels. The role often requires strong organizational skills and attention to detail to handle multiple tasks efficiently. However, stress levels vary depending on the company, workload, and individual coping strategies.
More about Purchasing Assistant jobs

What are the most commonly searched types of Purchasing jobs in O'Fallon, MO?

The most popular types of Purchasing jobs in O'Fallon, MO are:

What are popular job titles related to Purchasing Assistant jobs in O'Fallon, MO?

For Purchasing Assistant jobs in O'Fallon, MO, the most frequently searched job titles are:

What cities near O'Fallon, MO are hiring for Purchasing Assistant jobs?

Cities near O'Fallon, MO with the most Purchasing Assistant job openings:

Purchasing Assistant jobs near you
Infographic showing various Purchasing Assistant job openings in O'Fallon, MO as of August 2026, with employment types broken down into 2% As Needed, 73% Full Time, 22% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $41,804 per year, or $20.1 per hour.

Purchasing Assistant

Fenton, MO • On-site

Retail Technology Group Inc
See more jobs at Retail Technology Group Incexternal

$18 - $20/hr

Full-time

Posted 19 days ago

Job description

JOB DESCRIPTION

Position Title

Purchasing Assistant

Reports To

Purchasing Manager

FLSA Status

Non-Exempt

Salary Grade Level


Job Description Summary

The Purchasing Assistant (PA) will provide administrative support to the Purchasing Manager and the Purchasing Department. This position will be responsible for administrative clerical duties, daily communication with vendors for purchase order expediting, facilitating interoffice department communications and providing purchasing support for new and existing projects.

Essential Job Duties

  • Confirm receipt of purchase orders and resolve any discrepancies
  • Track purchase orders from order placement to delivery and notify stakeholders of issues as appropriate
  • Expedite purchase orders at the direction of the Purchasing Manager or per established policy
  • Create all Customer Owned Bulk purchase orders
  • Create purchase orders as requested by Purchasing Manager
  • Process purchase order declarations
  • Report out-of-stock inventory to internal stakeholders daily
  • Create new items upon request, gather supporting data, specifications, and documents
  • Maintain and update master item data to established company guidelines and standards
  • Assist warranty department in processing returns using external vendor websites, expediting supplier return purchase orders, closing of warranty documents per established guidelines as appropriate
  • Assist with new and existing projects, including requests for special pricing, creating new items and reports, and expediting purchase orders for rollout schedules
  • Review all invoicing discrepancies with Accounts Payable and assist in resolution
  • Process reports in NetSuite and export to Excel, deliver to appropriate stakeholders on established schedule or for as needed requests
  • Perform other job duties as assigned

To perform this job successfully, the incumbent must be able to perform each of the essential job duties listed above. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Core Competencies

  • Effective communicator
  • Strategic Thinking
  • Problem Solving/Analysis

  • Business Acumen
  • Proactive Initiative
  • Decision Making

Qualifications/Basic Job Requirements

  • Advanced Data Entry Skills
  • High Level of Accuracy
  • Proficient in Microsoft 365
  • Advanced skills in Microsoft Word and Excel
  • Proficient in remote/virtual communication
  • ERP Experience – NetSuite preferred
  • Advanced Written and Oral Communication Skills
  • Advanced Analytical Skills
  • Detail Oriented & Highly Organized
  • Ability to meet deadlines and administer a task priority listing based on company needs
  • Ability to work in a team environment

Success Factors


Reliability & Strong Work Ethic

Time Management

Team Player

Self-Motivated & Proactive

Positive Attitude

Organizational Skills

Technical Acumen

Detail Oriented with High Level of Accuracy

Communication Skills

Critical Thinking



Education and Experience


Bachelor’s Degree in a related field, or an equivalent combination of education and job experience totaling four or more years


Working Conditions

This position is remote-eligible and operates on a hybrid schedule, with time split between an approved remote work location and a standard open office environment. Remote work requires a reliable high-speed internet connection and a workspace suitable for confidential business activity.

Physical Demands

While performing the duties of this job, whether on site or in an approved remote work location, the employee is regularly required to sit and talk or hear. The employee frequently is required to walk; use hands to finger, handle, or feel; and reach with hands and arms. The employee is occasionally required to stand. Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception, and the ability to adjust focus.

Supervisory Responsibilities


None




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