Automation Engineer at Lhoist in USA - Missouri - Ste. Genevieve
- Company: Lhoist
- Location: USA - Missouri - Ste. Genevieve
- Posted: Sep 24, 2026
- Type: Full-time
- Experience: 5+ years
Overview
This position will support the Ste Genevieve Plant directly using existing automation systems and provide technical support as required by the plant. This role will be the liaison between the site management, division and corporate automation teams. Automation technologies will be used to facilitate…
Job description
- This position will support the Ste Genevieve Plant directly using existing automation systems and provide technical support as required by the plant. This role will be the liaison between the site management, division and corporate automation teams. Automation technologies will be used to facilitate data-driven decisions leading to improved production efficiency, safety & quality.
Responsibilities
- Work with engineers, maintenance, quality and operations to design and implement improvements in Controls and Automation equipment.
- Support and lead automation upgrades and implement division/corporate process control strategies and standards.
- Assist in coordination and oversight, completion, and implementation of plant Automation projects.
- Support design, program, specify, purchase and oversee installation of electrical systems in the plant.
- Program and document Automated equipment including control loops, State Machines, and Sequencers.
- Support maintenance and programming of our control systems and HMIs
- 2. Optimization of process rate, efficiency, and waste to achieve or exceed budgeted goals and objectives
- Collaboration with the production team (manager, supervisors and employees) to optimize control logic and resolve process/control failures and faults
- Development, implementation and monitoring of the “man-machine” interface to achieve repeatable “best” outcomes
- Create scope of documents for projects assigned in accordance with guidelines developed by the operating team.
- Promote cooperative efforts between all functions related to capital projects
- Work closely with Capital Programs team as necessary.
- 4. Maintain and improve the existing controls and equipment.
- Calibration of field devices: weigh belts; gas analyzers; thermocouples; pressure and flow transmitters; etc.
- Optimization-Tuning of control loops
- Maintaining accurate, accessible records of calibrations, jumpers, programming changes, etc.
- Development, implementation and monitoring of “man-machine” interface and SOP’s
- Troubleshooting and Root cause analysis of equipment and software failures
- Process hazards identified and control logic, limits and other safeguards implemented and maintained in reliable
- Provide technical assistance to all plant personnel in solving control and process problems by utilizing SPC, SQL, Historian, and other tools.
- Work closely with the division/corporate Automation team to ensure consistency.
- Develop yourself as a positive learner/professional who participates in cross-functional communication and training between production and engineering teams.
- Drive culture changes of the plants from reactive to proactive in their approach to asset management and reliability.
- Provide feedback to direct managers and supervisors of those managed through projects.
- Train and upskill electricians and other team members
- 7. Plant IT support for computers, hardware and software.
- Install, maintain, and support all plant personal computer hardware and software. Liaison for corporate IT department on computer hardware and software installation, maintenance, and upgrades.
- Proficiency in windows based operating systems and networking.
- 8. Perform other duties as assigned.
Requirements
- Knowledge of PLC system design (Rockwell Automation preferred) and demonstrated capabilities with computers, VFDs, HMIs, Factory Talk View SE, process instrumentation, supervisory software and networks.
- Must be able perform advanced mathematical calculations, including advanced algebra and statistics.
- Self-motivated and able to work independently.
- Develop experience with our Control Systems and HMIs.
- Effective oral, written, and spoken communication skills.
- Strong interpersonal skills and problem-solving skills.
- Read, write, and interpret documents such as work orders, safety rules, standard operating procedures, electrical drawings, maintenance instructions, and procedural manuals.
- Bachelor of Science in Electrical Engineering or Instrumentation. Associate degree in Electrical Engineering, Computer Science or related technical field or demonstrated skills and ability and/or equivalent proven work experience in the field.
- 3 years or more in electrical system design, operations, and maintenance in an industrial, heavy manufacturing or mining backgroundundefined
- BS Degree or Master's in Electrical Engineering, Instrumentation, or Computer Science
- 5+ years in Automation, electrical system design, operations, and maintenance in an industrial background. Working knowledge of programming PLCs and HMIs, Plant PAX, Allen-Bradley and Wonderware highly preferred. AutoCAD experience is highly desired.
Skills
Preferred
- Plant PAX
- Allen-Bradley
- Wonderware
- AutoCAD
Benefits
- Lhoist North America is proud to offer a highly competitive compensation package designed to support your well-being and future.
- Our benefits include comprehensive medical, dental, vision, life, and disability insurance, along with paid vacation and sick time. We also offer an attractive 401(k) Retirement Savings Plan with a generous Employer Match as well as a Supplemental Contribution based on your Years of Service to help you plan confidently for the future. We recognize that growth doesn’t stop at the workplace. That’s why we provide educational assistance to encourage continued learning and professional development, empowering our employees to reach their full potential.
- At Lhoist North America, your success is our investment.
About Lhoist
At Lhoist North America, our core values of Respect, Courage, and Integrity are more than words. We respect people, encourage courageous innovation, and uphold integrity in everything we do. If these principles resonate with you, you may find your next great opportunity with us. We believe our people make the difference. That’s why we invest in talent by offering meaningful opportunities to grow your skills, expand your knowledge, and pursue your interests. Our work environment prioritizes safety, fosters collaboration across teams, and embraces inclusion. Here, you’ll be challenged to grow, and you’ll be supported throughout your career journey. Join us and help shape the future of Lhoist North America. The Lhoist Group is a family-owned business and one of the world’s leading lime, dolime, and mineral solutions producers. Our people are at the heart of our operations. The company’s global success comes from our teams’ continuous efforts to innovate and seek out new opportunities, at every level of the business.