• The Foth Companies (St. Louis, MO)
    …seeking a team-focused, innovative, and results-oriented **Power Electrical and Controls Engineer ** who is looking for new learning experiences, opportunities for ... power factor, ground system, harmonics, panel SCCR) + Design machine and process power distribution systems, facilities electrical and grounding systems and oversee… more
    DirectEmployers Association (08/05/25)
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  • ARCO (St. Louis, MO)
    …the project manager/ engineer in their duties including prompt shipment of materials and permanent equipment and obtaining approvals of shop drawings and ... superior quality? Do you prefer to manage the construction process from outside the trailer? If the answer is,...material samples + Coordinate the activities of subcontractors to… more
    DirectEmployers Association (10/11/25)
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  • Senior Process Engineer - Specialty…

    Burns & McDonnell (St. Louis, MO)
    …are looking for a new culture, we'd welcome you with open arms. The Senior Process Engineer will lead mechanical design project teams to create world class ... redevelopments on a specialty chemical and consumer product related processes. The Senior Process Engineer will lead the project team throughout the design and… more
    Burns & McDonnell (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...equivalency between operating units or buildings. + Maintain all process flow diagrams, material balances, and energy… more
    Mallinckrodt Pharmaceuticals (08/08/25)
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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...equivalency between operating units or buildings. + Maintain all process flow diagrams, material balances, and energy… more
    Mallinckrodt Pharmaceuticals (09/24/25)
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  • Material & Process Engineer

    The Boeing Company (Berkeley, MO)
    … & Structures Technology Team within Boeing Technology Innovation (BTI) is seeking a ** Materials & Process Engineer ** **(Associate, Mid Level or Senior)** - ... **Composites Materials , Process , & Physics Engineer (MP&P)** to join...de-risk and accelerate adoption by BDS programs. This experienced engineer will lead material selection, process more
    The Boeing Company (10/11/25)
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  • Wastewater Process Engineer Job…

    Black & Veatch (Creve Coeur, MO)
    **Wastewater Process Engineer ** Date: Oct 10, 2025 Location: Columbus, OH, US Des Moines, IA, US Creve Coeur, MO, US Company: Black & Veatch Family of Companies ... **Nearest Major Market:** Columbus **Nearest Secondary Market:** Dublin **Job Segment:** Process Engineer , Construction, Wastewater, Water Treatment, Chemical … more
    Black & Veatch (09/24/25)
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  • Lead Product Lifecyle Management (PLM)…

    The Boeing Company (Hazelwood, MO)
    …Space & Security** (BDS) is seeking a **Lead** **Product Lifecyle Management (PLM) Process Engineer ** (Level 4) to support the **Air Proprietary** **Digital ... to Engineering and Manufacturing business processes such as Change Management, Bill Of Material (BOM) Management, and Bill of Process + A solid understanding… more
    The Boeing Company (10/11/25)
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  • Associate Principal Process Engineer

    BioFire Diagnostics, LLC. (Hazelwood, MO)
    The Associate Principal Process Engineer will work within the Reagent Engineering team as the lead point of contact for Sensor Manufacturing. Overall, this ... engineer will ensure day to day line performance is...problem solving as needed, and work with Project / Materials Engineering in the development and execution of long… more
    BioFire Diagnostics, LLC. (09/19/25)
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  • Lead Process Engineer (Product…

    The Boeing Company (Hazelwood, MO)
    …future with us. **Boeing Defense, Space & Security** (BDS) is seeking a **Lead Process Engineer (Product Lifecycle Process Architect)** (Level 4) to support ... **Team** in **Hazelwood, MO** . This position will be responsible for leading process development and implementation on a proprietary program in Phantom Works. This… more
    The Boeing Company (10/16/25)
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  • Senior Materials & Process

    The Boeing Company (Berkeley, MO)
    … & Structures Technology Team within Boeing Technology Innovation (BTI) is seeking an Senior Engineer - Composites Materials , Process , & Physics Engineer ... Berkeley, MO. This team is part of the Composites, Materials , & Structures organization within BTI. This group has...de-risk and accelerate adoption by BDS programs. This experienced engineer will lead material selection, process more
    The Boeing Company (10/11/25)
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  • In- Process Quality Engineer

    Mallinckrodt Pharmaceuticals (St. Louis, MO)
    Job Title In- Process Quality Engineer Requisition JR000015066 In- Process Quality Engineer (Open) Location St. Louis, MO Additional Locations Job ... Description Summary The Quality Engineer performs a variety of quality-related functions with the...data for Annual Product Reviews + Organize and document Material Review Boards for product disposition + Review release… more
    Mallinckrodt Pharmaceuticals (10/02/25)
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  • Process Mechanical Engineer

    Jacobs (St. Louis, MO)
    …then Jacobs is where you belong. We are looking for a passionate and dedicated Process Mechanical Lead Engineer in Missouri. As part of our team, you'll have ... clients' water and wastewater challenges locally and worldwide. As our Missouri Process Mechanical Lead Engineer , you'll be charged with planning, preliminary,… more
    Jacobs (07/25/25)
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  • HVAC Controls - Technical Services Engineer

    ENFRA (St. Louis, MO)
    …activities.The role provides technical authority in all phases of the commissioning (Cx) process and collaborates with the engineer of record in system ... pillars of our continued success. **Overview** The **Technical Services Engineer (TSE) I** is a technical expert who supports...in the field. Additionally the TSE supports standards and process development, as well as training and mentorship of… more
    ENFRA (08/09/25)
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  • Associate Water and Wastewater Facility Operations…

    Black & Veatch (Creve Coeur, MO)
    …Olathe **Nearest Secondary Market:** Kansas City **Job Segment:** Wastewater, Water Treatment, Process Engineer , Architecture, Engineer , Engineering ... procedures and process operations manuals. + Develops operator process training materials and performs onsite training for operations staff. + Develops… more
    Black & Veatch (10/16/25)
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  • Technical Analyst (Entry Level, Associate,…

    The Boeing Company (Berkeley, MO)
    …Innovation (BTI) is seeking a **Technical Analyst** (Entry Level, Associate, Mid-Level)- Composites Materials , Process , & Physics Engineer (MP&P) to join our ... MO** . This team is part of the Composites, Materials , & Structures organization within BTI. This group has...de-risk and accelerate adoption by BDS programs. This experienced engineer will lead material selection, process more
    The Boeing Company (10/18/25)
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  • Staff Engineer - Metrology

    GE Aerospace (St. Louis, MO)
    …airfoil materials , focusing on quality and precision. + Lead process development from conception to production, advancing TRL/MRL (Manufacturing Readiness Level) ... **Job Description Summary** The Staff Engineer 's primary aim will be to mature novel...manufacturing, sourcing, quality, and business leaders, to address complex material , process , and inspection systems. + Support… more
    GE Aerospace (10/18/25)
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  • DMS Engineer

    Insight Global (Berkeley, MO)
    …Global is seeking an Electrical Component, Assembly, Diminishing Manufacturing Sources and Material Shortages (DMSMS) Engineer to support one of our aviation ... tasked with working along side aircraft platform and weapon teams to identify material and components for these essential systems. You will be tasked with validating… more
    Insight Global (10/17/25)
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  • Assistant VP, Geotechnical Engineer

    WSP USA (St. Louis, MO)
    …is currently initiating a search for a full-time **Assistant VP** , **Geotechnical Engineer ** for our **St. Louis, Missouri** office. The candidate will be involved ... client's objectives and solves their challenges. As an **Assistant VP, Geotechnical Engineer for our Creve Couer, MO** office, selected applicants will provide… more
    WSP USA (08/13/25)
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  • Principal Logistics Engineer - Defense…

    Leonardo DRS, Inc. (Bridgeton, MO)
    …St. Louis area. **Job Summary** Leonardo DRS Land Systems is seeking a Logistics Engineer level IV for our Bridgeton, MO facility who is experienced in DoD ... and supplier commercial off the shelf (COTS) equipment. The Principal Logistics Engineer provides Logistics insight during the design and development of equipment… more
    Leonardo DRS, Inc. (09/16/25)
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