• Staff Scientist

    Terracon (Glendale Heights, IL)
    …Heights **Job Description:** Terracon is looking for an experienced **Staff Scientist ** who's passionate about uncovering environmental risks and guiding clients ... environmental site investigations, assessments and surveys to sample, measure and analyze air , water, material, and soil. Identify, evaluate and recommend risk and… more
    Terracon (11/06/25)
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  • Assistant Scientist

    Terracon (Glendale Heights, IL)
    …environmental site investigations, assessments and surveys to sample, measure and analyze air , water, material, and soil. Identify, evaluate and recommend risk and ... Design systems and environmental protection plans. Projects may include Phase I/ II environmental site assessments, ecological and natural resource field surveys,… more
    Terracon (11/06/25)
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  • Field Scientist

    Terracon (Glendale Heights, IL)
    …environmental site investigations, assessments and surveys to sample, measure and analyze air , water, material, and soil. Identify, evaluate and recommend risk and ... Design systems and environmental protection plans. Projects may include Phase I/ II environmental site assessments, ecological and natural resource field surveys,… more
    Terracon (11/06/25)
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  • Senior Environmental Scientist , Geologist,…

    Langan Engineering, Environmental, Surveying and Landscape… (Chicago, IL)
    …impactful contributions. Job Summary Langan is seeking a Senior Staff Environmental Scientist , Geologist, or Engineer to join its collaborative team in Chicago, IL. ... with job specifications; + Collect soil, soil vapor, indoor and ambient air , sediment, surface water, and groundwater samples; + Operate and maintain groundwater… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (10/08/25)
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