• Scientist /Researcher IV

    Xylem (Pittsburgh, PA)
    Xylem is a Fortune 500 global water solutions company dedicated to advancing sustainable impact and empowering the people who make water work every day. As a ... countries, Xylem is at the forefront of addressing the world's most critical water challenges. We invite passionate individuals to join our team, dedicated to… more
    Xylem (07/24/25)
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  • Wetland Scientist

    AECOM (Conshohocken, PA)
    …Whether improving your commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and communities thrive. We ... Description** AECOM is actively seeking an experienced, exceptionally talented wetland scientist or ecologist for hire in the Conshohocken, Philadelphia or… more
    AECOM (06/23/25)
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  • Environmental Scientist

    AECOM (Pittsburgh, PA)
    …Whether improving your commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and communities thrive. We ... Join us. **Job Description** AECOM is actively seeking a highly motivated Environmental Scientist for employment in the Pittsburg, PA or Atlanta, GA office. This… more
    AECOM (08/15/25)
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  • Sediment Remediation Modeler (Engineer,…

    CDM Smith (Reading, PA)
    …Description:** CDM Smith's Environmental Services Group is seeking an Engineer, Scientist or Geologist with modeling experience related to Sediment Remediation ... * Understanding the scientific and engineering principles of modeling surface water hydrodynamics, sediment transport, and contaminant fate and transport in in… more
    CDM Smith (08/26/25)
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  • Senior Environmental Scientist

    Actalent (Philadelphia, PA)
    Environmental Scientist Job Description We are seeking a Environmental Scientist with expertise in site investigations, feasibility studies, and remedial and ... project requirements. + Gather environmental media samples including soil, vapor, water (surface and groundwater), sediment, and indoor/outdoor air. + Operate,… more
    Actalent (08/20/25)
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  • Project Scientist

    Terracon (Harrisburg, PA)
    …investigations, assessments and surveys to sample, measure and analyze air, water , source materials, and/or soil. Through these investigations and analysis, they ... industry. **Exemption:** Exempt **Requisition ID:** 32755BR **Posting Title:** Project Scientist **Employment Type:** Regular, Full Time **City, State (Office… more
    Terracon (08/02/25)
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  • Senior Environmental Scientist , Geologist,…

    Langan Engineering, Environmental, Surveying and Landscape… (Philadelphia, PA)
    …contributions. Job Summary Langan is seeking a Senior Staff Environmental Scientist , Geologist, Engineer or Hydrogeologist to join its collaborative team in ... soil, soil vapor, indoor and ambient air, sediment, surface water , and groundwater samples; + Operate and maintain in-situ...or ability to obtain within one year. For environmental scientist , interest in the NJ LSRP program and potential… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (06/10/25)
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  • Entry-Level Geologist / Environmental…

    Amentum (Pittsburgh, PA)
    …office) Amentum is seeking a dedicated Entry-Level Geologist, Staff Environmental Scientist , or Environmental Technician to join our Pittsburgh office. The ideal ... to collect samples from soil, groundwater, soil gas, surface water , sediment, air, and potable water . +...gas, surface water , sediment, air, and potable water . + Review and reference project-specific plans, drawings, and… more
    Amentum (08/08/25)
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  • Environmental Scientist II

    AECOM (Conshohocken, PA)
    …Whether improving your commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and communities thrive. We ... Join us. **Job Description** **AECOM** has an exciting opportunity for an **Environmental Scientist II** to join our Remediation team in Conshohocken PA. You will… more
    AECOM (07/08/25)
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  • Scientist - Container Closure Integrity…

    Merck (West Point, PA)
    **Job Description** We are seeking a growth and improvement-minded Scientist that can help drive our Strategic Operating Priorities. + Invent | Pursue the Most ... subvisible particles, color, clarity, pH, osmolality, extractable volume, content uniformity, and water content. Familiar with relevant chapters in EP, JP, and USP.… more
    Merck (08/21/25)
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