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Automation Controls Engineer
- Ensign-Bickford Aerospace and Defense (O'Fallon, MO)
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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 to optimize companion animal response and consumption. Click here (http://afbinternational.com/about/) to learn more.
Job Description
AFB International, a recognized leader in the pet food industry, has been enhancing the lives of pets and their owners for over 30 years. Our specialized palatants improve the flavor and nutritional value of pet foods, treats, and supplements, ensuring pets receive the essential nutrients they need. As part of Ensign-Bickford Industries, Inc. (EBI), a privately-owned high-technology conglomerate, AFB International operates across multiple global locations, including the United States (global headquarters), Europe, Latin America, Mexico, Australia, and China.
As an Automation Controls Engineer, you’ll be responsible for designing, implementing, and supporting cutting-edge automation and control solutions in a manufacturing environment. You’ll be at the forefront of AFB’s digital and automation transformation—applying your expertise to enhance reliability, efficiency, and process performance.
Key Responsibilities
+ Program, modify, and troubleshoot Allen Bradley / Rockwell PLCs (Studio 5000, RSLogix 5000, 500, 5)
+ Lead commissioning of automation control systems and projects
+ Develop SCADA/HMI solutions.
+ Apply advanced ladder logic and phase logic for batch process control
+ Configure, install, and maintain automation software & hardware
+ Support OT infrastructure following Purdue Model and industrial networking best practices
+ Manage capital projects—scoping, budgeting, scheduling, and execution
+ Ensure cGMP compliance and process documentation
+ Collaborate with cross-functional teams to drive process improvement
+ Qualifications
Required:
+ Expertise in Allen Bradley / Rockwell PLCs and related software
+ Strong grasp of ladder logic, control system design, and troubleshooting
+ SCADA/HMI experience (preferably AVEVA / Wonderware / InBatch and/or Ignition)
+ Deep understanding of industrial controls, electrical systems, and instrumentation
+ Experience commissioning network-based OT systems
+ Excellent problem-solving, communication, and teamwork skills
+ Bachelor’s degree in Electrical Engineering, Automation, or related field preferred
Preferred:
+ Background in food, flavoring, or pharmaceutical manufacturing
+ Experience in liquid/dry blending and spray drying processes
+ Familiarity with cGMP environments and automated batch processing
Why Join AFB International?
+ High-Growth Global Company in a resilient, non-cyclical industry
+ Ongoing Capital Investment – including new blend lines and future R&D initiatives
+ Privately Held, Professionally Managed organization with long-term stability
+ Set the Vision – Shape the site’s controls & automation roadmap
+ Implement New Tools & Capabilities to advance site performance and AFB operations
+ Career Development – We believe in investing in our people
Make a Difference with Us
Be a part of a company that combines high-tech innovation with a passion for pet nutrition. If you're ready to shape the future of automation in a global organization that values long-term vision and team development—we want to hear from you.
AFB International is an Equal Opportunity Employer (EOE). Qualified applicants are considered for employment without regard to race, religion, color, sex, age, disability, sexual orientation, genetic information, national origin, or veteran status.
Ensign-Bickford Industries, (http://e-bind.com) (EBI), founded in 1836, is a privately-owned high technology conglomerate that participates in businesses that are relevant to the future of the world and have multigenerational growth prospects. As One EBI, we innovate in science and technology for the safety, health, and well-being of society, creating exceptional long-term value.
Watch the video above to learn more about some of the incredible challenges we take on every day to deliver the best product for our customers, and ultimately the world.
Ensign-Bickford Industries (EBI) is a global science and technology organization with unparalleled leadership positions in attractive industries and markets. We are EBI, positioned to take on some of the world's most complex technological and scientific challenges in diagnostics, pet food science, and aerospace and defense.
Click here to learn about our Core Values (https://ensign-bickfordind.com/ebi-core-values/)
We conduct business in a manner that reflects the highest human and ethical standards. With that commitment to mutually beneficial partnerships and a belief in the efficacy of genuine economic and social service, this cornerstone is the foundation of who we are as a company and our winning vision.
AFB International (http://www.ensign-bickfordind.com/subsidiaries/afb-international/)
+ AFB is the leader in pet food flavor enhancers. Ensuring product performance for pet food manufacturers—and their customers—is our business.
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Cawood (https://cawood.co.uk/)
+ Cawood is the UK’s leading scientific group, recognized for its technical capability and value-added service to customers in land-based industries.
• Ensign-Bickford Aerospace & Defense Company (http://www.ensign-bickfordind.com/subsidiaries/ensign-bickford-aerospace-defense/)
+ EBAD is a global leader in precision energetic systems and other innovative explosives, non-explosive and electromechanical solutions for the defense and aerospace markets.
• EnviroLogix (http://www.ensign-bickfordind.com/subsidiaries/envirologix-inc/)
+ EnviroLogix is an industry leader in the development and manufacturing of tests for the rapid detection of GMOs and mycotoxins throughout the worldwide food production chain.
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