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Air Quality CEQA Scientist

Remote, USA Full-time Posted 2025-07-27
    Description:
  • An Air Quality Scientist (CG04) prepares technically sound and legally defensive air quality, greenhouse gas, and energy analyses and technical appendices, primarily for California Environmental Quality Act (CEQA) and National Environmental Policy Act (NEPA) documents
  • This role is approximately 85% report writing/analysis and 15% modeling, this role is an on-call or part-time role that can advance to a full time position
  • Provide support and assistance to Section and Project Managers in research, technical writing, and model/simulation functions, as requested, as well as provide recommendations to improve efficiency and effectiveness
  • Develop technically and legally defensible air quality, greenhouse gas, and energy analyses and technical appendices to be included in CEQA and NEPA environmental documents
  • Use approved software models, such as the California Emissions Estimation Model (CalEEMod) and EMFAC, to estimate a project's air pollutant emissions
  • Develop and quantify the emission reduction potential of appropriate mitigation measures, if needed
  • Develop either technical reports or sections for environmental documents
  • Use air dispersion models, such as AERMOD and HARP, to evaluate the project’s construction-related and operational-related emission and health impacts
  • Develop air quality policy documents, such as air quality elements to General Plans
  • Help develop mitigation monitoring plans and programs to ensure compliance with stated and agreed-to mitigation requirements
  • Meet the firm's and client’s goals within the agreed-upon scope of work and budget
  • Develop and maintain mutually beneficial relationships with clients and colleagues
  • Represent and promote the firm's strengths/reputation in the air quality industry
    Requirements:
  • Bachelor’s degree in environmental sciences or related field required; Master’s degree in Environmental Management or equivalent a plus
  • 2-4 years of experience in Environmental Services, air quality and/or greenhouse gas emission inventory quantification, and modeling skills, including AERMOD, CalEEMod, ArcGIS, and other software models
  • Other air permitting or assessment/modeling experiences are highly desired
    Benefits:
  • Competitive, progressive benefits including Remote/Hybrid/in-office work location options
  • Escalating PTO structure
  • Up to 10 paid holidays (up to 4 are flexible holidays)
  • Full health care package: Up to 100% employer-paid employee medical and 55% eligible dependent coverage*
  • 80% employer-paid dental and vision
  • Employer-paid Life and AD&D insurance
  • Short- and long-term Disability insurance
  • Employee Assistance & Wellness Program
  • 401k & Roth
  • Pet insurance discounts

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