• Senior Project Hydrogeologist

    Langan Engineering, Environmental, Surveying and Landscape… (San Francisco, CA)
    …studies, developing hydrogeologic conceptual site models, developing numerical groundwater flow and transport models, designing/managing/analyzing aquifer tests, ... conducting water resources evaluations and evaluating groundwater remediation alternatives. In this role, you will have the opportunity to work with a dynamic team… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (12/21/25)
    - Related Jobs
  • Advanced Water Treatment Compliance Manager

    Jacobs (El Segundo, CA)
    …sold to industrial clients and used for indirect potable reuse (IPR) via groundwater replenishment. The primary role is to ensure strict adherence to all regulations ... 3 (Uniform Statewide Recycling Criteria), including specific regulations for Groundwater Replenishment Reuse Projects (GRRP). Manage and implement the facility's… more
    Jacobs (12/03/25)
    - Related Jobs
  • Environmental Technician I

    AECOM (Long Beach, CA)
    …**Preferred Qualifications:** + Proficient and knowledgeable with all types of groundwater sampling and gauging techniques (low flow purge, no purge, conventional). ... + Proficient and knowledgeable with all types of groundwater and LNAPL treatment systems (pump and treat, soil...work ethic and team-player attitude. + Current 40-hour HAZWOPER certification . + Experience with Oil and Gas clients and… more
    AECOM (01/03/26)
    - Related Jobs
  • Senior Environmental Inspector

    Stantec (Redding, CA)
    …on various projects. - Conduct multi-media sampling (soil, sediment, groundwater , surface water, wastewater, naturally occurring radioactive materials (NORMs) etc.). ... Completion of fieldwork, including documenting site activities, soil and groundwater sampling, soil characterization, monitoring water quality, and discharging water… more
    Stantec (12/03/25)
    - Related Jobs
  • Project Geophysicist

    Terracon (Sacramento, CA)
    …lead geophysical investigations that support a wide range of geologic, groundwater , environmental, engineering, and materials testing projects. If you're located in ... comprehensive range of geophysical technologies in support of geologic, groundwater , environmental, engineering, and materials testing investigations. Perform non-invasive… more
    Terracon (12/31/25)
    - Related Jobs
  • Environmental Project Manager - Remediation Oil…

    AECOM (Los Angeles, CA)
    …teams for field activities consisting of air, soil vapor, soil, groundwater and sediment sample collection, geologic logging (unconsolidated sediments and bedrock), ... and existing technologies to develop remedial approaches for soil and groundwater impact, including feasibility studies, removal action work plans, and remediation… more
    AECOM (12/30/25)
    - Related Jobs
  • Senior Environmental Engineer - Technical Lead…

    AECOM (Long Beach, CA)
    …Orange)** to support remediation system design and operations, soil and groundwater investigations and remediation projects. The candidate will have prior experience ... field work, including remediation systems operations, maintenance, and monitoring, groundwater sampling, fluid level gauging and oversight of subcontractors +… more
    AECOM (12/30/25)
    - Related Jobs
  • Environmental Engineer, Scientist, or Geologist…

    Langan Engineering, Environmental, Surveying and Landscape… (Irvine, CA)
    …contaminated site investigation and remediation work; soil and groundwater sampling; vapor intrusion investigation; remedial investigation, design, implementation, ... field inspections and environmental investigations; + Perform air, soil, gas, groundwater sampling and remediation of contaminated properties; + Assist with the… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (11/26/25)
    - Related Jobs
  • Water Supply Operator I

    Essel (Pomona, CA)
    …of plant equipment and facilities + Performs water level measurements on groundwater wells + Loads and unloads chemicals + Performs basic laboratory analytical ... spreadsheets POSITION DESCRIPTION + SWRCB Water Distribution Operator 1 certification - required if applicant does not hold a...required if applicant does not hold a valid T1 certification . + SWRCB Water Treatment Plant Operator 1 … more
    Essel (12/08/25)
    - Related Jobs
  • Assistant Scientist

    Terracon (Carson, CA)
    …+ Performs testing and sampling of environmental materials including soil, air, groundwater , building materials, and noise. + Tabulate and prepare data for written ... experience. + Valid driver's license with acceptable violation history. **Preferred Certification :** + Certification in field of expertise. **Exemption:**… more
    Terracon (01/09/26)
    - Related Jobs