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Process Control Engineer Jobs In O Fallon, Missouri - 84 Job Positions Available

1 – 20 of 84 jobs
Piston Group jobs

Overview The Controls Engineer plays a crucial role in maintaining, optimizing, and troubleshooting the control systems essential to production processes within the manufacturing facility. This position involves supporting and improving existing control systems to ensure optimal production efficiency and safety.

Piston Group  26 days ago
Piston Group jobs

Overview The Controls Engineer plays a crucial role in maintaining, optimizing, and troubleshooting the control systems essential to production processes within the manufacturing facility. This position involves supporting and improving existing control systems to ensure optimal production efficiency and safety.

Piston Group  25 days ago
AFB International jobs

We make pet food taste great! For over 30 years, AFB International has been providing pet food solutions that enrich the lives of pets and their people. Our palatants are specially designed to make pet foods,

AFB International  20 days ago
Ensign-Bickford Industries jobs

This opportunity is located within our AFB International business, the global science and technology leader in pet food palatability. We develop and produce a full range of liquid and dry palatability enhancers using high-quality ingredients proven

Ensign-Bickford Industries  20 days ago
MSI Express jobs

Job Description: Job Type: Full-time Pay: $100,000.00 - $140,000.00 per year Benefits: Health insurance Paid time off Dental Insurance Vision Insurance 401K Matching Bonus Eligible Schedule: First Shift Work Location: In person ROLE PURPOSE/ POSITION SUMMARY

MSI Express  9 days ago
Young Innovations jobs

Job Details Job Location: Earth City, MO 63045Company Summary: At Young Innovations, we foster a dynamic environment where team members make an impact every day as part of a collaborative, inclusive culture. Together, we serve the

Young Innovations  23 hours ago
Young-Innovations jobs

Company Summary:At Young Innovations, we foster a dynamic environment where team members make an impact every day as part of a collaborative, inclusive culture. Together, we serve the dental profession and their patients, united in our

Young-Innovations  22 hours ago
Watlow jobs

Electrical Engineer St. Louis, Missouri About the Role The Electrical Engineer II is responsible for executing complete electrical design activities for control panels and thermal systems. This role supports project execution, documentation, regulatory compliance, and platform development under general

Watlow  3 days ago

Electrical Engineer- Control Panel Design 12001 Lackland Rd, St. Louis, MO 63146, USAJob Description Posted Thursday, June 25, 2026 at 6:00 AM Working at Watlow Watlow is a global technology and manufacturing leader who provides world class engineering

Watlow-Electric-Manufacturin  22 hours ago
Piston Automotive jobs

The Controls Engineer plays a crucial role in maintaining, optimizing, and troubleshooting the control systems essential to production processes within the manufacturing facility. This position involves supporting and improving existing control systems to ensure optimal production efficiency and safety. The

Piston Automotive  22 hours ago

Overview The Controls Engineer plays a crucial role in maintaining, optimizing, and troubleshooting the control systems essential to production processes within the manufacturing facility. This position involves supporting and improving existing control systems to ensure optimal production efficiency and safety.

Piston Group & Piston Automotive LLC  22 hours ago
Curium Pharma jobs

Senior Process Engineer Date: Aug 4, 2026 Location: Maryland Heights, MO, United States, 46060About Curium Curium is the worlds largest nuclear medicine company with more than a century of industry experience. We develop, manufacture and distribute world-class radiopharmaceutical

Curium Pharma  1 day ago

Intelliswift Software Inc. conceptualizes, builds, and supports the worlds most amazing technology products and solutions. Our team of rich experts from diverse backgrounds contributes to making Intelliswift one of the most reliable partners in IT and

Intelliswift - An LTTS Company  22 hours ago
Piston Automotive jobs

The Controls Engineer plays a crucial role in maintaining, optimizing, and troubleshooting the control systems essential to production processes within the manufacturing facility. This position involves supporting and improving existing control systems to ensure optimal production efficiency and safety. The

Piston Automotive  22 hours ago

About NDBS NDBS has been entrusted with the design and installation of mechanical systems across the country for more than 500 projects. With a focus on energy efficiency, we develop the best possible solutions for your

National Design Build Services  1 day ago

Senior Electrical Engineer- Industrial Control Panel Design 12001 Lackland Rd, St. Louis, MO 63146, USAJob Description Posted Wednesday, March 11, 2026 at 6:00 AM Working at Watlow Watlow is a global technology and manufacturing leader who provides world

Watlow Electric Manufacturing  22 hours ago
Watlow jobs

Working at Watlow Watlow is a global technology and manufacturing leader who provides world class engineering expertise through innovative thermal products and systems, enabling our customers to thrive. We are making a positive impact every day

Watlow  22 hours ago
Piston Group jobs

Overview Manufacturing Engineer is responsible for creating, documenting, developing, and implementing the processes and procedures used to assemble the company’s product. Involvement will range from initial project sourcing all the way through SOP +90 days, or as

Piston Group  26 days ago
Mastercard jobs

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments

Mastercard  25 days ago
Kindeva Drug Delivery jobs

Our Work Matters At Kindeva we make products that save lives, ensuring better health and well-being for patients around the world. The Impact You Will Make • The mission of Automation is to provide highly effective

Kindeva Drug Delivery  23 days ago

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