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Production QC/QA Jobs in O'Fallon MO

Jobs found: 72
1 day ago 1. Manufacturing Operator C

Manufacturing / Production (Manufacturing & Industrial Operations, Production QC/QA, Production Associate / Production Line, Material Handler)

Company Overview - Royal Oak Enterprises, LLC is a leading manufacturer and marketer of branded and private label charcoal, -...

Manufacturing Operator C Job

Listing for: Royal Oak
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1 day ago 2. Manufacturing Supervisor

Manufacturing / Production (Production QC/QA, Chemical Manufacturing, Industrial Maintenance, Operations Management)

Manufacturing Supervisor — Chemical Processing - Full - Time - • Non - Exempt - • St. Louis, MO Processing Facility • $26.00–$31.00/hr...

Manufacturing Supervisor Job

Listing for: BeLeaf Medical
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1 day ago 3. Quality Inspector — Weekend Shift with Premium Pay & Benefits

Quality Assurance - QA/QC (Quality Control - QC Analysts/Managers, Production QC/QA)

H - J Family of Companies in High Ridge, Missouri seeks an entry - level Quality Control Inspector to support the Quality Manager and...

Quality Inspector — Weekend Shift with Premium Pay & Benefits Job

Listing for: H Jenterprises
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1 day ago 4. Quality Inspector - 4th Shift - Weekend Days

Quality Assurance - QA/QC (Quality Control - QC Analysts/Managers, Production QC/QA)

Job Category: Quality - Requisition Number: QUALI - 001326 - Posted : - August 14, 2026Full - TimeOn - siteLocations - Showing 1...

Quality Inspector - 4th Shift - Weekend Days Job

Listing for: H Jenterprises
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1 day ago 5. Manufacturing Technician II

Manufacturing / Production (Production QC/QA, Pharmaceutical Manufacturing, Production Associate / Production Line, Chemical Manufacturing)

Manufacturing Technician II (Cannabis Extraction & Processing) - Full - Time - • St. Louis, MO Manufacturing Facility - $20.00+/hr,...

Manufacturing Technician II Job

Listing for: BeLeaf Medical
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1 day ago 6. Union LG3 APU 1 Production Operator Sun-Thurs 3pm-11:30pm UPSTREAM

Manufacturing / Production (Production QC/QA, Production Associate / Production Line)

Description - As an employee of Boehringer Ingelheim, you will actively contribute to the discovery, development, and delivery of our...

Union LG3 APU 1 Production Operator Sun-Thurs 3pm-11:30pm UPSTREAM Job

Listing for: Boehringer Ingelheim GmbH
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1 day ago 7. Production Team Partner - Garment Inspector & Hanger - UniFirst

Manufacturing / Production (Manufacturing & Industrial Operations, Production QC/QA)

Job Description - Description - Our Production Team is Kind of a Big Deal! - Uni First is seeking a reliable and hardworking Production...

Production Team Partner - Garment Inspector & Hanger - UniFirst Job

Listing for: 225 - Springfield MO
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2 days ago 8. Coating Machine Operator – Impact Quality & Production

Manufacturing / Production (Machine Operator, Manufacturing & Industrial Operations, Production QC/QA)

Blue Scope Coated Products, LLC is seeking a Machine Operator to safely operate the Prime Coater and assist Finish Coaters as needed. The...

Coating Machine Operator – Impact Quality & Production Job

Listing for: BlueScope Coated Products, LLC
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2 days ago 9. Production Technicians

Manufacturing / Production (Production QC/QA, Production Associate / Production Line, Manufacturing & Industrial Operations, Assembly)

Job Description - Job Description - Adecco is currently hiring Machine Operators for a valued client in St. Louis, MO. This is an...

Production Technicians Job

Listing for: 6AM City, LLC
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2 days ago 10. Production Worker

Manufacturing / Production (Manufacturing & Industrial Operations, Production Associate / Production Line, Production QC/QA)

Job Description - Production Worker – Join Our Dynamic Manufacturing Team! - Are you a dependable, hardworking individual looking for a...

Production Worker Job

Listing for: 6AM City, LLC
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Jobs found: 72