Manufacturing / Production Jobs in O'Fallon, Missouri
3 days ago
121.
Quality Technician: Precision QA & Process Improvement
Manufacturing / Production (Production QC/QA, Quality Engineering), Quality Assurance - QA/QC (Quality Technician/ Inspector, Production QC/QA, Quality Engineering, Quality Control / Manager)
A manufacturing company in Missouri is seeking a Quality Technician to perform inspections and collaborate with production teams. The...
Quality Technician: Precision QA & Process Improvement JobListing for: Fluidpowersupport |
3 days ago
122.
Project Engineer, Manufacturing Engineer
Engineering (Manufacturing Engineer, Process Engineer), Manufacturing / Production (Manufacturing Engineer)
Job Overview - In this role you will lead capital projects that keep our operations safe, efficient, and high‑performing. The Project...
Project Engineer, Manufacturing Engineer JobListing for: Ensign-Bickford Aerospace & Defense |
3 days ago
123.
Grain Elevator Operator
Manufacturing / Production (Operations Engineer, Manufacturing Production, Food Production, General Labor)
## Grain Elevator Operator Apply remote type: - Onsite locations: - Bethany, MO: - Princeton, MO: - Coffey, MO: - Gilman City, MOtime...
Grain Elevator Operator JobListing for: Smithfield Foods, Inc |
3 days ago
124.
Night Shift Production Associate - xSchedule
Manufacturing / Production (Manufacturing Production, Production Associate / Production Line, Assembly)
Position: Night Shift Production Associate - 4x10 Schedule - True Manufacturing is seeking production team members who can perform...
Night Shift Production Associate - xSchedule JobListing for: True Manufacturing |
3 days ago
125.
Robotic Maintenance Technician
Manufacturing / Production (Robotics)
Posted On 06/15/2026 - Job Information - Manufacturing - City: - Jackson - State/Province: - Michigan - 49201 - Job Description -...
Robotic Maintenance Technician JobListing for: Prestige Staffing Services |
3 days ago
126.
Senior Antigen Production Technician
Manufacturing / Production (Manufacturing Production)
Boehringer Ingelheim GmbH in Missouri seeks a dedicated technician to ensure high - quality production of biological products. The role...
Senior Antigen Production Technician JobListing for: Boehringer Ingelheim GmbH |
3 days ago
127.
Night Shift Plant Laborer
Manufacturing / Production (Operations Engineer, Maintenance Technician / Mechanic, Manufacturing Production, Forklift Operator)
Martin Marietta is currently looking for a night shift Plant Operator for surface operations at the underground mine in Randolph,...
Night Shift Plant Laborer JobListing for: Martin Marietta Materials, Inc. |
3 days ago
128.
Onsite Grain Elevator Operator — Logistics & Handling
Manufacturing / Production (Operations Engineer, Manufacturing Production, FMCG)
Smithfield Foods, Inc is seeking a Grain Elevator Operator in Missouri. This full - time role involves managing grain handling...
Onsite Grain Elevator Operator — Logistics & Handling JobListing for: Smithfield Foods, Inc |
3 days ago
129.
Night Shift Plant Operator Apprentice – Surface Crushing
Manufacturing / Production (Operations Engineer, Manufacturing Production)
Martin Marietta Materials, Inc. is seeking a Night Shift Plant Operator to support surface operations at their Randolph, Missouri...
Night Shift Plant Operator Apprentice – Surface Crushing JobListing for: Martin Marietta Materials, Inc. |
3 days ago
130.
Industrial Maintenance Technician — Keeps Production Flowing
Manufacturing / Production (Maintenance Technician / Mechanic, Industrial Maintenance)
Arning Companies, Inc. is hiring a Maintenance Technician in Missouri to maintain, troubleshoot, and repair production equipment and...
Industrial Maintenance Technician — Keeps Production Flowing JobListing for: Arning Companies, Inc. |