23 purchasing assistant jobs at 11 companies in O'Fallon, IL
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Purchasing Assistant
St. Louis, Missouri, United States
$17-$25/hr OnsiteFull Time
1+ YOEProficiency with inventory management software and Microsoft Excel; strong communication, negotiation, organization, research and analytical skills; high school diploma required; 1+ year manufacturing purchasing experience preferred.
Microsoft Excel, Lean, 5S, Kaizen
3d
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Purchasing Assistant-Commercial Doors & Hardware
St. Louis, Missouri, United States
OnsiteFull Time
3+ YOE3+ years purchasing or inventory experience preferred; proficiency with Microsoft Office/Excel and Opening Suite; experience in door & hardware industry preferred; PO creation, ordering, vendor relations, and inventory cycle counts.
Opening Suite, Microsoft Office, Microsoft Excel, Comsense Opening Suite
3w
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Purchasing/Receiving Assistant - Arts and Sciences, Biology
St. Louis, Missouri, United States
$18-$27/hr OnsiteFull Time
High school diploma or equivalent; able to lift 65 lb regularly; complete departmental Environmental Health and Safety training; handle chemicals, frozen items, live animals, and ship hazardous materials; basic inventory and data entry skills.
EHS Assist, Microsoft Office, Workday
2w
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Assistant Buyer
Earth City, Missouri, United States
OnsiteFull Time
3+ YOE3+ years in purchasing or accounts payable, experience with vendor communication, SAP or ERP experience preferred, ability to work independently and in teams, US work authorization required.
SAP
1w
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Administrative Assistant to the Director of Operations
Webster Groves, Missouri, United States
$21/hr OnsiteFull Time
3+ YOEMinimum 3 years administrative experience; high school diploma required (associate/bachelor preferred); proficiency with SISFIN, Master Library/Follett, CMMS, Google Suite; budgeting, purchase orders, invoicing, record keeping, and strong organizational and communication skills.
SISFIN, Master Library, Follett, Computerized Maintenance Management System (CMMS), Google Suite
1w
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Asset Protection Customer Host
Saint Louis, Missouri, United States
$15-$28/hr OnsitePart Time
Greeting and assisting customers, preventing loss, verifying purchases, assisting returns, standing for long periods, multitasking, and delivering positive customer service.
1mo
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Member Assist Cart Attendant
O'Fallon, Illinois, United States
$17-$25/hr OnsiteFull Time
Providing customer service, maintaining parking lot and carts, assisting members with purchases and loading vehicles, following safety and company procedures.
2d
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Fall 2026 Stadium Operations Internship
O'Fallon, Missouri, United States
OnsiteInternship
Willingness to learn, energetic, able to perform stadium upkeep, assist management with events, inventory, purchasing, preventative maintenance, and provide customer service.
4w
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Part-Time Cashier & Front End Team
O'Fallon, Illinois, United States
$16/hr OnsitePart Time
Provide fast, friendly customer service at register or service desk; assist customers with loading purchases; perform cash handling and basic store tasks.
2mo
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Inventory Specialist
St. Louis, Missouri, United States
OnsiteFull Time
Manage inventory accuracy, counts, ERP systems, and Excel; assist purchasing; HS diploma required; associate or bachelor’s degree preferred; manufacturing/warehouse experience preferred.
ERP systems, Microsoft Excel
3d
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Outside Recovery Associate (Illinois)
Vandalia, Illinois, United States
$15-$18/hr OnsitePart Time
Assist customers with loading purchases, operate retail equipment (forklift,pallet jack,Telxon), zone and price outdoor merchandise, lift 30–50 lbs, stand/walk for long periods, and provide friendly customer service.
Telxon gun, forklift, pallet jack, ladder, telephone, copier, fax machine, calculator, computer, wireless handheld device, scanning technology
1mo
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Bakery Sales Associate
Wildwood, Missouri, United States
OnsitePart Time
Assist customers with bakery purchases, stock and package products, take special orders, operate bakery equipment, follow food-safety standards, lift up to 35 lbs, work varied schedules including weekends/holidays, and meet age/minor restrictions for certain equipment.
label machine, bread slicer, dishwasher, S.A.F.E. program
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