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CDM Smith

Full-service engineering and construction firm

Ecological Risk Assessor

Environmental EngineeringConfirmed live in the last 24 hours
Full-timeUnited States

About the Job

Requirements

  • Expert knowledge of standard field protocols for the relevant discipline.
  • Expert knowledge of scientific methods and processes.
  • Expert knowledge of Microsoft business software, including Excel and Word.
  • Expert knowledge of federal, state, and local regulations governing environmental review and project implementation.
  • A bachelor's degree in science or a related discipline with professional scientist registration or certification, or a master's degree in science or a related discipline; equivalent additional directly related experience may be considered instead of a degree.
  • Seven years of related experience.

Responsibilities

  • Support site investigations and basic- to high-complexity analysis and interpretation of site data relevant to human health risk assessments and ecological risk assessments.
  • Support human health and ecological risk teams and contribute to project tasks, including developing data quality objectives, Quality Assurance Project Plans, and sampling and analysis plans.
  • Support planning and preparation of conceptual site exposure models, Human Health Risk Assessments, Screening Level Ecological Risk Assessments, and Baseline Ecological Risk Assessments of basic to high complexity.
  • Collaborate with scientists, geologists, engineers, and toxicologists to advise on the selected project approach and implement the approved approach, including investigation and remediation.
  • On oversight projects, technically evaluate responsible-party project documents and support technical meetings with clients and responsible parties.
  • Provide technical guidance and training to more junior staff and mentor them for growth within the discipline and firm.
  • Collaborate with sales staff to support proposals in response to current and potential client requests for proposal.
  • Develop white papers on emerging environmental issues to contribute to the firm's technical knowledge.
  • Attend and present at conferences, symposia, and other scientific venues to improve the visibility of the firm's products and services in collaboration with applicable sales staff.
  • Perform other duties as required.

Desired Qualifications

  • A background in toxicology, environmental science, chemistry, public health, or related disciplines, with at least seven years of experience in environmental consulting, regulation, or a similar environmental field.
  • Experience with contaminant classes including volatile organic compounds, metals, per- and polyfluoroalkyl substances, radionuclides, polychlorinated biphenyls, and polycyclic aromatic hydrocarbons.
  • Experience with tools including the Integrated Exposure Uptake Biokinetic model, adult lead methodology model, U.S. Environmental Protection Agency Regional Screening Level, Vapor Intrusion Screening Level, and Radionuclide Preliminary Remediation Goal calculator tools, Biotic Ligand Model, and Los Alamos National Laboratory EcoRisk database.
  • Familiarity with Remedial Investigation/Feasibility Study requirements and guidance under the Comprehensive Environmental Response, Compensation, and Liability Act, as well as state-based programs such as the California Department of Toxic Substances Control and District Department of the Environment.
  • Experience supporting clients directly in meetings to resolve issues with responsible parties.
  • Experience specific to contaminated sediment sites.

About the Company

CDM Smith

Full-service engineering and construction firm

CDM Smith is a full-service engineering and construction firm that serves public and private clients worldwide with solutions in water, environment, transportation, and energy. Its work covers the entire project life cycle—from planning and design to construction and ongoing management—through integrated teams of engineers, scientists, and construction professionals. The company distinguishes itself by delivering multi-disciplinary, end-to-end projects across major infrastructure sectors and focusing on long-lasting impacts and enduring value for clients. Its goal is to shape the present by meeting evolving needs with practical, reliable infrastructure solutions that stand the test of time.

Company size
5,001-10,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Cambridge, MA
Founded
1947

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