• Senior Environmental Scientist

    APTIM (Concord, CA)
    …contaminated ecological systems. **Job Overview:** APTIM is currently seeking a **Senior Environmental Scientist ** in California for our Solid Waste Services ... provide the following services to both the public and private sectors: + Environmental compliance for solid waste sites, + Landfill gas collection and control system… more
    APTIM (11/17/25)
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  • Environmental Scientist - 2 years…

    AECOM (Oakland, CA)
    …world. Join us. **Job Description** **AECOM** is actively seeking a highly motivated Environmental Scientist to join our Environmental Remediation group in ... under the oversight of an experienced team of engineers and scientists on environmental site assessments, remedial and solid waste design and construction, and … more
    AECOM (11/10/25)
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  • Environmental Scientist

    APTIM (Concord, CA)
    …+ Stormwater compliance, + Hydrogeologic and geotechnical investigations, + Environmental compliance audits, + Solid Waste Reporting for site-specific and ... General Waste Discharge Requirements + Environmental site assessments and remediation. Our philosophy centers on developing and maintaining a culture of mutual… more
    APTIM (11/17/25)
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  • Sediment Remediation Specialist (Engineer,…

    CDM Smith (Walnut Creek, CA)
    **43252BR** **Requisition ID:** 43252BR **Business Unit:** TSU **Job Description:** CDM Smith's Environmental Services Group is seeking an Engineer, Scientist or ... the client. \#LI-AE1 **Job Title:** Sediment Remediation Specialist (Engineer, Scientist or Geologist) **Group:** ESO **Employment Type:** Regular **Minimum… more
    CDM Smith (11/21/25)
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  • Associate Scientist 1

    Amentum (Richmond, CA)
    **Amentum** is actively seeking applicants for **Associate Scientist 1** **Position Location: Richmond, CA** **Amentum Position Description:** The Associate ... Scientist 1 shall perform **, at a minimum,** the...multi-center studies), evaluating potential products and processes against unique environmental backgrounds, and meeting established deadlines + Scheduled workdays… more
    Amentum (11/23/25)
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  • Field Scientist (CA WA only)

    Terracon (Concord, CA)
    …has evolved into a successful multi-discipline firm specializing in environmental , facilities, geotechnical, and materials services. Terracon's growth is due ... gender identity, gender, disability, age, or military status. **Job Category:** Scientist **State Salary Range Minimum:** 32.75 **State Salary Range Maximum:** 45.75… more
    Terracon (10/01/25)
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  • Senior Associate Geologist or Scientist

    Stantec (Walnut Creek, CA)
    …and expertise. Here, you can apply your passion and collaborate with top environmental professionals on work that's vital to our clients and the communities they ... in and leading multi-disciplinary groups to successfully and efficiently execute environmental projects and consulting services resulting in client satisfaction and… more
    Stantec (11/06/25)
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  • Project Manager

    APTIM (Concord, CA)
    …opportunity for a Project Manager and leader to support our growing backlog of environmental remediation project work in EPA Regions 8 and 9 with a focus on ... in Montana and California. The preferred candidate would be an engineer or scientist with prior experience managing soil and groundwater remediation projects in a… more
    APTIM (11/17/25)
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  • Senior QC Microbiologist

    Kelly Services (Petaluma, CA)
    **Senior QC Microbiologist** Kelly(R) Science & Clinical is seeking a Scientist for **a temp-to-hire** position at **a startup** company in **Petaluma, CA** . If ... and bioburden testing ( _USP 61, 51)._ + Knowledge and experience in environmental monitoring and Biosafety Level 1 and 2 laboratory protocols. + Knowledge of… more
    Kelly Services (11/22/25)
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