• Senior Data Scientist

    Copeland (St. Louis, MO)
    …and make an impact. Join our team and start your journey today! **As a Senior Data Scientist , you will:** + Implement solutions to solve sophisticated ... econometrics and operations research techniques + Build customer-focused analytics with data scientist peers + Discover opportunities to improve systems,… more
    Copeland (04/29/25)
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  • Data Scientist (Exploitation…

    Masego (St. Louis, MO)
    …(SDVOSB), we recognize and award your hard work. Description We are looking for a Senior -level TS/SCI-cleared Data Scientist Analyst to join our team! This ... Data Scientist will l ead the design and application of...to identify, collect, process, and analyze large volumes of data to build and enhance products, processes, and systems.… more
    Masego (03/04/25)
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  • Senior Image Scientist

    KBR (St. Louis, MO)
    Title: Senior Image Scientist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... defense. This is a contingent position based upon contract award KBR is seeking a Senior Image Scientist to support a government customer in St. Louis, MO. The… more
    KBR (03/14/25)
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  • Senior Staff Scientist

    Terracon (St. Louis, MO)
    …acceptable violation history. **Exemption:** Exempt **Requisition ID:** 29886BR **Posting Title:** Senior Staff Scientist **Employment Type:** Regular, Full Time ... sized projects with a variety of complexity. + Participates with more senior scientists/engineers on large, more complex projects. + Performs site visits, field… more
    Terracon (02/11/25)
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  • Senior Formulation Scientist

    Kelly Services (St. Louis, MO)
    ** Senior Formulation Scientist - Polyurea, Polyurethane, Poly MMA** **Location: St. Louis MO** **Shift/Schedule: Monday-Friday 8am-5pm fully onsite lab based ... across adhesives, sealants, coatings, water/weather proofing, and asphalt systems. The scientist will collaborate closely with internal teams to influence product… more
    Kelly Services (05/06/25)
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  • Senior Environmental Remediation Sediment…

    Jacobs (St. Louis, MO)
    We're seeking an experienced sediment scientist or engineer to participate in complex sediment remediation projects for both federal and private clients. Based ... spearhead technical strategies and manage technical tasks, engage with clients, senior technical consultants, and subject matter experts, and mentor staff. Jacobs… more
    Jacobs (02/07/25)
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  • Senior Electrophysics/Electromagnetics…

    The Boeing Company (St. Louis, MO)
    …Boeing Company is currently seeking an experienced Electro-physics/Electromagnetics Engineer - Scientist to join the E3 Design Integration Team located in Berkeley, ... engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science. + **Level 3** : 5+… more
    The Boeing Company (04/24/25)
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  • Spatial Data Scientist (TS/SCI)

    Xcellent Technology Solutions (St. Louis, MO)
    A role where you're not just analyzing data -you'll reshape the way it's used, by developing advanced tools, optimizing databases, and creating custom solutions. This ... is your chance in developing cutting-edge techniques for big data preparation and analysis, sharing your expertise by publishing methods through the National… more
    Xcellent Technology Solutions (03/26/25)
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  • Scientist , Chemistry | EAG Laboratories

    Eurofins (St. Louis, MO)
    …standard for materials and engineering testing services. EAG is actively seeking a Senior Scientist to assist in chemical testing of industrial and consumer ... identity and amount of antioxidant in a consumer product. Senior Scientist receives the assignment from the...sample preparation, and utilizes analytical instruments to obtain results. Data is reviewed and shared with manager. Following the… more
    Eurofins (05/02/25)
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  • Staff Scientist

    Terracon (St. Louis, MO)
    …design on smaller projects of minimal complexity. + May assist more senior scientists/engineers on large, more complex projects. + Performs site visits, field ... observations and field data collection or assignments. + Implements technical requirements to...for developing written proposals to clients for approval by senior level professionals. + Evaluates moderately complex laboratory and… more
    Terracon (02/13/25)
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  • Applied AI Scientist III

    HNTB (St. Louis, MO)
    …the right combination of tools and frameworks to turn that set of disparate data points into objective answers to help senior leadership make informed decisions. ... clients deal with massive amounts of structured and unstructured data which opens up new opportunities for you to...clients' needs. You will collaborate with HNTB and client data scientists to use AI to innovatively solve problems… more
    HNTB (04/28/25)
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  • Environmental Remediation Radiation…

    Jacobs (St. Louis, MO)
    …team, you'll contribute to technical strategies and tasks, engage with clients, senior technical consultants, and subject matter experts, and mentor staff. The ... and critically analyze details, and to gather, analyze, and synthesize data to develop technically defensible conclusions and make sound recommendations *… more
    Jacobs (03/20/25)
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  • Senior Environmental Specialist (PFAS…

    Leidos (St. Louis, MO)
    …hybrid, or in an office,** depending on location. Leidos is seeking a senior environmental professional ( scientist /engineer) with PFAS expertise to support our ... PFAS work, including factors such as technical excellence, technical approach, data visualization, data -driven conclusions and recommendations. Your efforts will… more
    Leidos (03/15/25)
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