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Aermod Jobs in California (NOW HIRING)

Hanchey

Senior Air Quality Specialist

Los Angeles, CA · On-site

$400K/yr

Advanced knowledge, understanding and experience with air quality and climate change computer modeling software and methods (EMFAC, CT-EMFAC, CalEEMod, CALINE-4, AERMOD, HARP, CAL3QHCR, ISCST3 ...

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$55.8K

$93.8K

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How much do aermod jobs pay per year?

As of Aug 29, 2026, the average yearly pay for aermod in California is $93,819.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,000.00 and $109,500.00 per year, depending on experience, location, and employer.

What is an Aermod?

An Aermod job typically involves using the AERMOD air dispersion modeling system to assess air quality and emissions impact. Professionals in this role analyze meteorological and emissions data to simulate pollutant dispersion and ensure regulatory compliance. They often work in environmental consulting, government agencies, or industries requiring air quality assessments. Strong expertise in atmospheric science, regulatory standards, and modeling software is essential for success in this field.

What does an Aermod do?

As an AERMOD Air Quality Modeler, your primary responsibilities include running air dispersion models to assess pollutant concentrations, interpreting meteorological data, and preparing technical reports for regulatory compliance. You may also work closely with environmental consultants, engineers, and project managers to support permit applications and environmental impact assessments. Regular tasks involve quality control of input data, acquiring and preprocessing meteorological datasets, and engaging with clients or agencies to address project-specific questions. This position offers a mix of independent technical work and collaborative problem-solving, making it ideal for professionals who enjoy both analytical tasks and teamwork.

What are the key skills and qualifications needed to thrive in the Aermod position?

To thrive as an AERMOD Air Quality Modeler, you need a solid background in atmospheric science, environmental engineering, or a related field, often supported by a relevant degree. Familiarity with the AERMOD modeling system, EPA guidelines, GIS software, and data analysis tools is typically required. Strong analytical thinking, attention to detail, and effective communication skills help professionals excel in this role. These skills ensure accurate air quality assessments, clear reporting, and successful collaboration with regulatory agencies and project stakeholders.

What are the most commonly searched types of Aermod jobs in California?

The most popular types of Aermod jobs in California are:

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For Aermod jobs in California, the most frequently searched job titles are:

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Aermod jobs near you
Infographic showing various Aermod job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 78% In-person, 11% Hybrid, and 11% Remote job distribution, with an average salary of $93,819 per year, or $45.1 per hour.

Staff Consultant - Surface Transportation Noise

Anaheim, CA • On-site, Remote

HARRIS MILLER MILLER & HANSON INC.
See more jobs at HARRIS MILLER MILLER & HANSON INC.external

$55K - $75K/yr

Full-time

Re-posted yesterday

Job description

Harris Miller Miller & Hanson Inc. (HMMH) is a trusted leader in the study, assessment, and mitigation of environmental impacts from major infrastructure projects. Since 1981, we have supported government and private sector clients across aviation, highway, rail, transit, industrial, energy, construction, and military sectors. HMMH is nationally recognized for its expertise in noise and vibration analysis.
HMMH is seeking a Staff Consultant to join our Surface Transportation Group in a hybrid role based out of one of our six office locations.
The Staff Consultant will contribute to technical analyses, field measurements, and report preparation for transportation noise and vibration projects. This position involves regular use of modeling and measurement tools, independent completion of assigned technical tasks, and collaboration with project managers and senior technical staff. The ideal candidate will demonstrate strong technical proficiency, attention to detail, and a desire to expand skills and responsibilities over time.
Key Responsibilities
  • Conduct noise measurement tasks independently and support vibration measurement projects.
  • Perform analyses using FHWA's Traffic Noise Model (TNM) and assist with barrier analyses and impact assessments.
  • Develop TNM objects and mapping outputs using ArcGIS; prepare figures and graphics for reports.
  • Apply FTA noise and vibration prediction methods with guidance from senior staff.
  • Support use of commercial noise modeling software such as SoundPLAN under supervision.
  • Assist with air quality modeling using MOVES or AERMOD with guidance.
  • Lead assigned tasks within larger projects, completing work accurately, on time, and within scope.
  • Contribute to technical reports, ensuring clear documentation and sound technical justification.
  • Communicate effectively with project managers, peers, and occasionally clients on technical matters.
  • Contribute to proposal development with guidance from senior staff.
  • Support innovation and continuous improvement in technical methods, tools, and workflows.
  • Other duties as required.

Minimum Qualifications
  • Bachelor's degree or higher in acoustics, engineering, physics, environmental science, or a related field.
  • 2-6 years of experience in transportation noise and vibration analysis or related environmental work.
  • Willingness and ability to travel nationally for client meetings and fieldwork, up to 15% of the time.
  • Strong analytical, quantitative, and defined tasks and collaborate effectively in a team environment.
  • Ability to work independently on defined tasks and collaborate effectively in a team environment.

Preferred Qualifications
  • Proficiency with FHWA's TNM and ArcGIS.
  • Experience with FTA noise and vibration prediction methods.
  • Familiarity with SoundPLAN or similar commercial modeling software.
  • Exposure to air quality models such as MOVES or AERMOD.
  • Knowledge of NEPA and related environmental regulatory processes.
  • Experience with data management, coding, or GIS-based automation tools.
  • Involvement in professional associations such as INCE, TRB, or NAEP.
  • Experience conducting noise measurements and familiarity with vibration measurement techniques.

Physical Requirements:
  • Must be able to lift up to 40 lbs., overhead, regularly while conducting field measurements
  • Frequent travel within the local area is required, with occasional trips to other parts of the United States.
  • This position requires working in the field outside with multiple weather elements.

Location:
Hybrid out of one of our following office locations:
  • Burlington, MA
  • New York, NY
  • Washington, D.C.
  • Dallas, TX
  • San Diego, CA
  • Anaheim, CA

HMMH offers competitive salaries, a comprehensive benefits package, and a positive work atmosphere. Our firm provides opportunities for professional development and career growth for dedicated and strong performers. HMMH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, national origin, veteran status, genetic information, or any other status protected by applicable law. HMMH is committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities and other protected needs in employment, its services, programs, and activities. To request reasonable accommodation, contact us through our website at https://hmmh.com/contact/.

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