• Nuclear Oversight Auditor - Supplier…

    Ameren (Steedman, MO)
    **About the Callaway Energy Center** The Callaway Energy Center is a nuclear facility located in mid-Missouri. The Energy Center has more than 800 employees and ... on benefits provided to regular full-time employees. ​ **About The Position** Nuclear Oversight (NOS) is required by the Callaway Energy Center (CEC) Operating… more
    Ameren (11/20/25)
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  • Director, HR Business Partners - Nuclear

    Ameren (Steedman, MO)
    …regular full-time employees. ​ **_About The Position:_** The Director, HR Business Partners- Nuclear for the Callaway Energy Center plays a pivotal role in ensuring ... team. Periodic travel to Ameren's Headquarters in St. Louis, Missouri and Nuclear Industry events will be required. **_Key responsibilities include:_** + Lead a… more
    Ameren (11/07/25)
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  • Nuclear

    BHI Energy (Steedman, MO)
    Nuclear Steedman, MO Posted: 2/24/2025 Job Description Job ID#: 345280 Job Category: Nuclear About BHI Energy BHI Energy is a broad umbrella organization with a ... and a great work culture! BHI has an immediate opportunity for an experience nuclear Project Scheduler. This is long term position with competitive pay and benefits.… more
    BHI Energy (11/24/25)
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  • Nuclear Project Manager

    Ameren (Steedman, MO)
    **About the Callaway Energy Center** The Callaway Energy Center is a nuclear facility located in mid-Missouri. The Energy Center has more than 800 employees and ... project lead engineering experience on large and medium complex projects or nuclear operations experience as a licensed RO/SRO. Experience in project management… more
    Ameren (11/21/25)
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  • Nuclear Chemistry Supervisor

    Ameren (Steedman, MO)
    **About the Callaway Energy Center** The Callaway Energy Center is a nuclear facility located in mid-Missouri. The Energy Center has more than 800 employees and ... High School Diploma or equivalent required. Five or more years nuclear or relevant experience in Chemistry, Radwaste, Operations, or Radiation Protection… more
    Ameren (11/06/25)
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  • Reactor Operator

    Ameren (Steedman, MO)
    **About the Callaway Energy Center** The Callaway Energy Center is a nuclear facility located in mid-Missouri. The Energy Center has more than 800 employees and ... responsible for all of the operations associated with the complete control of a nuclear powered electric generating unit. In this connection to perform work such as,… more
    Ameren (09/24/25)
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  • Probabilistic Risk Assessment (PRA) Engineer

    Ameren (Steedman, MO)
    **About the Callaway Energy Center** The Callaway Energy Center is a nuclear facility located in mid-Missouri. The Energy Center has more than 800 employees and ... Position** The Probabilistic Risk Assessment Engineer develops, maintains, and applies nuclear power plant probabilistic risk assessment (PRA) models to support safe… more
    Ameren (10/11/25)
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  • Licensing and Regulatory Affairs Engineer

    Ameren (Steedman, MO)
    **About the Callaway Energy Center** The Callaway Energy Center is a nuclear facility located in mid-Missouri. The Energy Center has more than 800 employees and ... Affairs and Licensing programs. + Coordinate inspections performed by the Nuclear Regulatory Commission at the Callaway site. + Perform internal assessments… more
    Ameren (11/27/25)
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  • Senior Consultant, Operations Technology

    Cardinal Health (Jefferson City, MO)
    …and Coupa Supply Chain Guru (SCG) to improve identified inefficiencies in Nuclear & Precision Health Solutions (NPHS) inventory management and middle/final mile ... and enhances existing Python and Coupa Supply Chain Guru (SCG) based nuclear inventory optimization solutions + Continues to refine economic order quantity (EOQ)… more
    Cardinal Health (11/21/25)
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  • Electrical Maintenance Supervisor

    Ameren (Steedman, MO)
    **About the Callaway Energy Center** The Callaway Energy Center is a nuclear facility located in mid-Missouri. The Energy Center has more than 800 employees and ... provided to regular full-time employees. ​ **About The Position** The Supervisor Nuclear Maintenance directs the work of skilled personnel in work tasks and/or… more
    Ameren (11/24/25)
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  • Senior Reactor Operator

    Ameren (Steedman, MO)
    …Energy Center to ensure the safe, legal and efficient operation of the nuclear power generating unit. **Key responsibilities include:** + Manage and direct a team ... Program. + Train and develop crew members. + Interface with all nuclear departments, internal company personnel, and external personnel as required to support… more
    Ameren (10/04/25)
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  • Electrical Engineer - Design Engineering

    Ameren (Steedman, MO)
    **About the Callaway Energy Center** The Callaway Energy Center is a nuclear facility located in mid-Missouri. The Energy Center has more than 800 employees and ... institution required. Engineer-in-Training or Professional Engineer Registration preferred. Previous nuclear utility experience preferred. Power engineering and engineering design… more
    Ameren (10/30/25)
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  • Instrumentation and Control System Engineer

    Ameren (Steedman, MO)
    **About the Callaway Energy Center** The Callaway Energy Center is a nuclear facility located in mid-Missouri. The Energy Center has more than 800 employees and ... Engineering (FE) or Professional Engineer (PE) Registration/Licensure preferred. Previous nuclear utility and/or related experience preferred. Previous I&C experience… more
    Ameren (10/14/25)
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  • Engineer, Information Security and Risk

    Cardinal Health (Jefferson City, MO)
    …manufacturer and distributor of medical and laboratory products; an operator of nuclear pharmacies and manufacturing facilities; and a provider of performance and ... data solutions. Working to be healthcare's most trusted partner, our customer-centric focus drives continuous improvement and leads to innovative solutions that improve the lives of people every day. With approximately 50,000 employees worldwide, Cardinal… more
    Cardinal Health (11/21/25)
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  • Engineer, Information Security and Risk

    Cardinal Health (Jefferson City, MO)
    …manufacturer and distributor of medical and laboratory products; an operator of nuclear pharmacies and manufacturing facilities; and a provider of performance and ... data solutions. Working to be healthcare's most trusted partner, our customer-centric focus drives continuous improvement and leads to innovative solutions that improve the lives of people every day. With approximately 50,000 employees worldwide, Cardinal… more
    Cardinal Health (11/21/25)
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  • Engineer, Information Security and Risk

    Cardinal Health (Jefferson City, MO)
    …manufacturer and distributor of medical and laboratory products; an operator of nuclear pharmacies and manufacturing facilities; and a provider of performance and ... data solutions. Working to be healthcare's most trusted partner, our customer-centric focus drives continuous improvement and leads to innovative solutions that improve the lives of people every day. With approximately 50,000 employees worldwide, Cardinal… more
    Cardinal Health (11/21/25)
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  • Senior Engineer, IT Governance and Compliance

    Cardinal Health (Jefferson City, MO)
    …manufacturer and distributor of medical and laboratory products; an operator of nuclear pharmacies and manufacturing facilities; and a provider of performance and ... data solutions. Working to be healthcare's most trusted partner, our customer-centric focus drives continuous improvement and leads to innovative solutions that improve the lives of people every day. With approximately 50,000 employees worldwide, Cardinal… more
    Cardinal Health (11/14/25)
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  • Senior Engineer, SAP Bods (Business Objects Data…

    Cardinal Health (Jefferson City, MO)
    …data conversions for an SAP implementation across pharmaceutical, medical, and nuclear segments. The position involves leading projects, optimizing ETL processes, ... ensuring data quality, and mentoring junior developers. **_What is expected of you and others at this level_** + Applies advanced knowledge and understanding of concepts, principles, and technical capabilities to manage a wide variety of projects +… more
    Cardinal Health (11/09/25)
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  • Subsurface Energy Sr. Scientist

    Pacific Northwest National Laboratory (Jefferson City, MO)
    …security of the American energy system; and resolving complex issues in nuclear science, energy, and environmental management. The Earth Systems Science Division, ... part of the Energy and Environment Directorate, provides leadership and solutions that advance Earth system opportunities for energy systems and national security. We are a multidisciplinary division connected by a shared commitment to innovate and collaborate… more
    Pacific Northwest National Laboratory (10/23/25)
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  • Principal Advisor - Batteries

    Pacific Northwest National Laboratory (Jefferson City, MO)
    …security of the American energy system; and resolving complex issues in nuclear science, energy, and environmental management. The Energy Processes and Materials ... Division, part of the Energy and Environment Directorate, creates and delivers real world solutions that support the Department of Energy's goals for national energy security. We deliver new technologies that connect fundamental science to applications in… more
    Pacific Northwest National Laboratory (10/17/25)
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