Process Engineer Jobs in O'Fallon, IL (125)
Expeditor (St. Louis)
Senior Electronic Technician
Sourcing Specialist
Energetics (Mechanical) Design Engineer
Senior Electrical Engineer
NX CAD Design Lead
Solutions Architect
Electric Grid Advanced Analytics Engineer
Buyer
Field Services Engineer
Process Control Engineer
Manufacturing Engineer
Quality Assurance Technician
QA Lab Technician
Quality Inspector
Production Engineer
Corrosion Engineer
Production Supervisor
Manufacturing Engineer Level 2 or 3
Sr. Project Manager - Water
Manufacturing Engineering Co-Op Spring 2025 - August 2025
Controls Engineer
Instrumentation and Electrical Technician
Instrument Operations Technician I
Production Engineer
Staff Engineer
Program Manager, Source Water Protection
Instrument Operations Technician
Maintenance Mechanic 2nd Shift
SAP ME/MII Support Developer
Process Engineer - remote US
Lead Polymer Process Engineer (Remote)
Lithium Process Engineer (Remote) - Contracted
Job Description
Working as a Process Engineer in O'Fallon, IL
There are 125 Process Engineer opportunities available in O'Fallon, IL all with unique requirements.
The Process Engineer is responsible for process design, equipment selection, and process optimization, as well as production troubleshooting. They work to improve existing processes to cut costs or increase quality. Process engineers work closely with managers, designers, test engineers, manufacturers, and production workers throughout the project. A person successful in this position has good communication skills and is able to convey their ideas in person and over paper effectively.
Process Engineer jobs near O'Fallon, IL
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