• MLC (Sainte Genevieve, MO)
    Job Title: Plant Engineer Why consider a career at MLC? MLC was recognized by Newsweek as one of America's Greatest Workplaces in 2024. + Highly collaborative ... work environment focused on growth and innovation + Safety and sustainability are top priorities + Excellent compensation, benefits, generous perks; focused on employee wellbeing + Great development and advancement opportunities + Bring your real self to work,… more
    DirectEmployers Association (10/24/25)
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  • MalaceHR (St. Louis, MO)
    Malace|HR is seeking a Building Engineer to oversee the physical operations of the properties with emphasis on maintaining the asset to provide the greatest return ... property. Wage: $26 - 29 Job Summary The Building Engineer will have a strong focus on operating, maintaining,...in one craft area (Electrical, HVAC, Piping/Plumbing, Central Utility Plant Operations) and be multi-skilled in others to successfully… more
    Upward (08/12/25)
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  • Winland Foods (St. Louis, MO)
    As a Controls Engineer , you will work as part of a diverse team and act as a subject matter expert with PLC's, VFD's, (HMI) and plant operating systems. You will ... reliability strategies, as well as champion continuous improvement efforts across the plant . This person is a self-starter, forward thinking, known for bringing… more
    DirectEmployers Association (08/15/25)
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  • OPmobility (Archie, MO)
    …techniques Gage R&R and MSA APQP and PPAP process GD&T SPC Quality Engineer Duties: Maintain and ensure assembly processes are audited, ensuring all plant ... Have the ability to stop production, upon notifying the Supervisor and Plant Manager, for safety-related matters requiring immediate repair. Lead, or assist in… more
    Upward (08/11/25)
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  • Curia (Springfield, MO)
    Senior Environmental Engineer - Springfield, MO Build your future at Curia, where our work has the power to save lives. The Senior Environmental Engineer will be ... Learning platform - And more! Responsibilities - Direct and coordinate plant activities and programs for maintaining environmental compliance - Coordinate selection… more
    DirectEmployers Association (10/16/25)
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  • Carollo Engineers (Kansas City, MO)
    …of water and wastewater facilities. We are seeking an Entry Level Civil/Environmental Engineer in our Kansas City, Missouri office to help plan, design, and ... and biological processes; hydraulics; and principles of water and wastewater treatment plant and infrastructure design + 0 to 4 years of directly-relevant experience… more
    DirectEmployers Association (09/12/25)
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  • Ralliant (Jefferson City, MO)
    …a Fortune 500 company like Fortive. **Your Impact** The Field Service Engineer will support and guide customers in successfully applying, installing, monitoring, ... dexterity, no acrophobia, no claustrophobia + Power station and industrial plant environment with frequent exposure to electrical, chemical, mechanical and radiation… more
    DirectEmployers Association (09/17/25)
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  • Plant Continuous Improvement…

    Spartech (Cape Girardeau, MO)
    Plant Continuous Improvement Engineer Cape Girardeau, MO How can you make a difference at your job and can have the opportunity to grow? Join the Cape Girardeau ... Excellence for the assigned facility. Paramount to this role is the daily plant process support to achieve incrementally improving, permanant results. In addition to… more
    Spartech (10/04/25)
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  • Regional Engineer , Gas Plant

    Associated Electric Cooperative, Inc. (Springfield, MO)
    …problems and leading projects from concept to completion? Join us as a Regional Engineer supporting Gas Plant Operations as part of the Reliability and Planning ... + Leading and supporting engineering projects by partnering with plant teams and vendors to troubleshoot real-time issues and...Familiarity with performance tools like PI System (OSIsoft) and plant control systems (eg, DCS). + Proven track record… more
    Associated Electric Cooperative, Inc. (08/01/25)
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  • Systems Engineer * (Springfield, MO)

    3M (Springfield, MO)
    …manufacturing lines + Support computer network concepts/troubleshooting + Interact with plant engineering, process engineers and controls engineer and ... **Job Description:** **Systems Engineer **Collaborate with Innovative 3Mers Around the World**...Impact You'll Make in this Role** As a **Systems Engineer ** , you will have the opportunity to tap… more
    3M (10/21/25)
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  • Manager Engineering Plant

    Ervin Cable (Kansas City, MO)
    **Discover a more connected career** A successful Manager Engineering Plant shall be responsible for an assigned project. Coordinate with various power and ... communications entities to devise a plan that will allow the Company to engineer cost effective, constructable and safe solutions per all applicable local and… more
    Ervin Cable (09/22/25)
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  • Sr Chem Process Engineer

    Mallinckrodt Pharmaceuticals (St. Louis, MO)
    Job Title Sr Chem Process Engineer Requisition JR000015134 Sr Chem Process Engineer (Open) Location St. Louis, MO Additional Locations Job Description Summary ... The Sr. Chemical Process Engineer is the recognized technical leader for chemical manufacturing...efficiency of the manufacturing processes. + Interact with R&D, Plant Engineering, and Corporate Engineering experts to develop simulation… more
    Mallinckrodt Pharmaceuticals (08/08/25)
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  • Probabilistic Risk Assessment (PRA)…

    Ameren (Steedman, MO)
    …full-time employees. ​ **About The Position** The Probabilistic Risk Assessment Engineer develops, maintains, and applies nuclear power plant probabilistic ... Division personnel on issues related to PRA. Participate in plant program groups that use risk insights, such as...Engineer works a standard day shift in an office/ plant /field setting at the Callaway Energy Center. Additional hours,… more
    Ameren (10/11/25)
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  • Senior Engineer - Mechanical/Civil

    Associated Electric Cooperative, Inc. (Clifton Hill, MO)
    …Engineering & Technical Support + Provide advanced engineering support for plant operations and maintenance, focusing on mechanical, and/or structural/civil aspects ... and systems. + Serve as the primary technical authority for assigned plant systems, ensuring reliability, performance, and regulatory compliance. + Mentor and guide… more
    Associated Electric Cooperative, Inc. (10/22/25)
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  • Licensing and Regulatory Affairs Engineer

    Ameren (Steedman, MO)
    …/ Licensing Engineer works a standard day shift in an office/ plant environment. Additional hours and/or rotating shifts may be required during refueling outages ... regular full-time employees. ​ The Regulatory Affairs / Licensing Engineer provides support to the Callaway Energy Center in...Process and be able to communicate this effectively to plant staff. + Process incoming correspondence related to NRC… more
    Ameren (08/29/25)
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  • Senior Chemical Process Engineer

    Mallinckrodt Pharmaceuticals (St. Louis, MO)
    Job Title Senior Chemical Process Engineer Requisition JR000015298 Senior Chemical Process Engineer (Open) Location St. Louis, MO Additional Locations Job ... Description Summary The Senior Chemical Process Engineer is the recognized technical leader for chemical manufacturing processes and for the improvement of existing… more
    Mallinckrodt Pharmaceuticals (09/24/25)
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  • Software Engineer

    Associated Electric Cooperative, Inc. (Springfield, MO)
    …those power plants. This product will become the digital twin of our entire power plant fleet - used across the organization, from the plant floor to company ... leadership - giving everyone a shared, data-driven view of plant health and performance. It will unite asset data,...build this product, we need you - a software engineer with a track record of delivering cloud-native, data-centric,… more
    Associated Electric Cooperative, Inc. (10/22/25)
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  • Data Engineer

    Associated Electric Cooperative, Inc. (Springfield, MO)
    …those power plants. This product will become the digital twin of our entire power plant fleet - used across the organization, from the plant floor to company ... leadership - giving everyone a shared, data-driven view of plant health and performance. It will unite asset data,...To build this product, we need you - an engineer with deep data and modeling experience - on… more
    Associated Electric Cooperative, Inc. (10/22/25)
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  • Instrumentation and Control System Engineer

    Ameren (Steedman, MO)
    …The Systems Engineer works a standard day shift in an office/ plant environment. Additional hours and/or rotating shifts may be required during refueling outages ... to regular full-time employees. ​ **About The Position** The Systems Engineer provides technical leadership for the site through optimization and reliability… more
    Ameren (10/14/25)
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  • Mechanical Engineer

    Associated Electric Cooperative, Inc. (Marston, MO)
    …we don't just keep the lights on-we power possibility. Our New Madrid Power Plant plays a critical role in providing reliable electricity to more than 2.1 million, ... and we're looking for a Mechanical Engineer who's ready to take on exciting challenges and...AECI, you'll: + Protect and optimize assets: Ensure our plant equipment runs safely, reliably, and efficiently. + Lead… more
    Associated Electric Cooperative, Inc. (08/29/25)
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