• Bayer (St. Louis, MO)
    Sr. Data Engineer Sr. Data Engineer for St. Louis, MO to lead design & implementation of data pipeline architecture; identify data solutions to meet business ... committed to providing access and reasonable accommodations in its application process for individuals with disabilities and encourages applicants with disabilities… more
    HireLifeScience (12/17/25)
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  • ARCO (St. Louis, MO)
    …We are ARCO, A Family Of Construction Companies. We're looking for a Software Engineer to join our expanding technology team in our Brentwood office. As a Software ... Engineer on the Integrations and DevOps team, you'll play...that diversity of all those involved in the construction process enhances our ability to deliver the best solutions… more
    DirectEmployers Association (12/04/25)
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  • ARCO (St. Louis, MO)
    …ARCO, a Family of Construction Companies. We're looking for a Service Owner, Network Engineer to join our expanding technology team in our Brentwood office. As the ... that diversity of all those involved in the construction process enhances our ability to deliver the best solutions...using the OSI model to make meaningful changes + Process -Driven Mindset - Analyze business needs, deconstruct network workflows,… more
    DirectEmployers Association (11/27/25)
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  • Red River (O'Fallon, IL)
    We are seeking a highly skilled and motivated Data Engineer to join our team at Scott Air Force Base, supporting the Defense Information Systems Agency (DISA). The ... in relevant technologies (eg, AWS Certified Data Analytics, Google Professional Data Engineer ). Basic Qualifications: + US Citizenship Required Red River offers a… more
    DirectEmployers Association (12/13/25)
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  • Red River (O'Fallon, IL)
    **Position Overview:** We are seeking a highly skilled and motivated Kibana Engineer to join our team at Scott Air Force Base, supporting the Defense Information ... Qualifications:** + Certifications in relevant technologies (eg, Elastic Certified Engineer , AWS Certified Data Analytics). Basic Qualifications: + US Citizenship… more
    DirectEmployers Association (12/13/25)
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  • The Foth Companies (St. Louis, MO)
    …is currently seeking a team-focused, innovative, and results-oriented **Industrial Ventilation Engineer ** who has a desire to contribute to our clients' success ... and provide input for proposals + Develop mass energy balances + Develop process and instrumentation drawings (P&IDs) + Develop equipment lists, line lists, and POC… more
    DirectEmployers Association (12/05/25)
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  • Dentons US LLP (St. Louis, MO)
    Senior Infrastructure Systems Engineer Atlanta, GA, USChicago, IL, USSt. Louis, MO, USHouston, TX, USDallas, TX, USWashington DC, DC, USPhoenix, AZ, USMiami, FL, ... US LLP is currently recruiting for an experienced Senior Infrastructure Systems Engineer to oversee our Azure infrastructure operations and lead our infrastructure… more
    DirectEmployers Association (11/15/25)
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  • JE Dunn Construction Company (St. Louis, MO)
    Senior Mechanical Engineer , Mission Critical, Traveler Location: Kansas City, MO, US, 64106Cleveland, OH, USDallas, TX, US, 75254Mesa, AZ, USClarksville, TN, ... our diverse team of industry professionals._ **Role Summary** The M/E Engineer 3 will complete increasingly complex mechanical, electrical and field construction… more
    DirectEmployers Association (10/22/25)
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  • Applied Research Solutions (St. Louis, MO)
    **Description** ARS is looking for an Azure Infrastructure Support (O&M Engineer ) Tech. As an Azure Infrastructure O&M Support Engineer , you will be responsible ... environment. + Continue development and maintenance of the automated software build process using tools such as, but not limited to, Docker, Jenkins, Kubernetes,… more
    DirectEmployers Association (11/05/25)
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  • Endo International (St. Louis, MO)
    …live their best life. **Job Description Summary** The Lead Validation Engineer will create, review and/or execute primary qualification and validation activities ... and site compliance to regulatory requirements. The Lead Validation Engineer interfaces with Manufacturing, Quality Assurance, Quality Control, Engineering and… more
    DirectEmployers Association (11/03/25)
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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 ... on a specialty chemical and consumer product related processes. The Senior Process Engineer will lead the project team throughout the design and construction … more
    Burns & McDonnell (09/22/25)
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  • Senior Process Engineer - Consumer…

    Burns & McDonnell (St. Louis, MO)
    …Home Care, Nutraceuticals, Fine/Specialty Chemicals, Consumer Packaging, and Paper. The Senior Process Engineer will lead piping design project teams to create ... airports, institutional, industrial, manufacturing, government and military facilities. The Senior Process Engineer will lead the project team throughout the… more
    Burns & McDonnell (09/30/25)
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  • Wastewater Process Engineer Job…

    Black & Veatch (Creve Coeur, MO)
    **Wastewater Process Engineer ** Date: Nov 8, 2025 Location: Columbus, OH, US Creve Coeur, MO, US Des Moines, IA, US Company: Black & Veatch Family of Companies ... **Nearest Major Market:** Columbus **Nearest Secondary Market:** Dublin **Job Segment:** Process Engineer , Water Treatment, Wastewater, Chemical Engineer ,… more
    Black & Veatch (09/24/25)
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  • Material & Process Engineer

    The Boeing Company (Berkeley, MO)
    …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 our team in Berkeley, MO. This team is part of the Composites, Materials, & Structures organization within BTI. This… more
    The Boeing Company (12/15/25)
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  • Process Engineer - API Manufacturing

    Kelly Services (St. Louis, MO)
    **Lead API Scale-Up in a Cutting-Edge GMP Facility!** **Title:** Process Engineer - API Manufacturing **Location:** St. Louis, MO **Pay Rate:** $45-55/hr. ... **_Contract-to-Hire_** **About the Role** We're seeking a Process Engineer with 3-7 years' experience in GMP API manufacturing. You'll translate bench chemistry… more
    Kelly Services (12/05/25)
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  • Process Engineer

    Actalent (St. Louis, MO)
    Job Title: Process EngineerJob Description We are searching for a Process Engineer with experience and education in biopharmaceutical processing or a related ... the development, scale-up, validation, and transfer of manufacturing processes. As a Process Engineer , you will play a key technical role in the transfer,… more
    Actalent (12/03/25)
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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 ... candidate will work with a team of Systems Engineers, Design Engineers, Process Engineers and Manufacturing Engineers to support a proprietary BDS Air Dominance… more
    The Boeing Company (12/12/25)
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  • Senior Process Engineer

    Actalent (St. Louis, MO)
    Job Title: Senior Process EngineerJob Description The Senior Process Engineer plays a pivotal role in upholding manufacturing, quality, and food safety ... and safety. + Diagnose and resolve issues related to equipment malfunctions, process failures, or product defects, utilizing operational excellence tools to drive… more
    Actalent (12/15/25)
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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)** to support the ... Team** in **Hazelwood, MO** . This position will be responsible for leading process development and implementation on a proprietary program in Phantom Works. This is… more
    The Boeing Company (12/06/25)
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  • Process Technology Engineer

    ADM (St. Louis, MO)
    **103616BR** **Job Title:** Process Technology Engineer - St Louis, MO **Department/Function:** Operations: Manufacturing, Production, Maintenance, Utilities ... **Job Description:** ** Process Technology Engineer - St Louis, MO** This is an exempt level position. **Position Summary:** The Process Technology … more
    ADM (11/17/25)
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