Applicant Login Principal Research Scientist IV, S2 Apply now Job no: 503292 Department: Earth System Science Center Work type: Staff Hourly On-Call Non-Exempt Location: Alabama Categories: Research - Environmental Purpose of the Position: The Principal Research Scientist IV, Step 2, will manage and conduct air quality research using the state-of-the-science numerical air quality modeling systems with emphasis on satellite data assimilation. They are responsible for enhancing the performance of numerical air quality modeling systems used in air quality regulatory applications, utilizing relevant remote sensing observations. The incumbent is required to produce written reports, conference presentations, proposal submissions, and peer-reviewed journal articles.Duties / Responsibilities:• Performing air quality research and enhancing retrospective/predictive numerical weather/air quality modeling capabilities through the utilization of satellite observations, advanced parameterization, and improved physics.• Support refinement/evaluation of GOES Product Generation System (GPGS) to generate near-real-time observational products from Advance Baseline Imager (ABL).• Developing techniques for using Geostationary Lightning Mapper (GLM) observations to estimate lightning nitrogen oxides (LNOx) production and to enhance air quality simulations.• Assess the impact of LNOx on air quality using observations from current and future spaceborne observational platforms such as Tropospheric Emissions: Monitoring Pollution (TEMPO).• Managing research projects, participating in meetings, and ascertaining pioneering research needs.• Advising students and participating in supervisory committees. • Writing periodic and annual reports. Presenting findings in conferences and publishing results in peer-reviewed journals. Writing proposals and meeting with stakeholders.• Advising Graduate Research Assistants. Minimum Requirements: • Ph.D. in Atmospheric Science (Bachelor's degree and experience in a specialized area may be substituted for a degree).• 4 - 4.5 years of full-time verifiable work experience.• Knowledgeable of atmospheric chemistry as related to air quality.• U.S. Citizenship is required. Desired Qualifications: • Strong background in mathematics and numerical/mathematical modeling is preferred.• 20 years of experience in air quality modeling is desired.• Knowledge of satellite retrieval techniques of atmospheric physical parameters is preferred.• Experience in the utilization of NASA/NOAA satellite data products is desired.• Published track record on enhancing the performance of air quality modeling systems by the utilization of remote sensing data is preferred. Published Salary (if available): $68.51 - $74.50 an Hour (FTE $142,511 - $154,960) Advertised: Jan 21 2026 Central Standard Time Applications close: Back to search results Apply now Refer a friend Whatsapp Facebook LinkedIn Email App Send me jobs like these We will email you new jobs that match this search. Great, we can send you jobs like this, if this is your first time signing up, please check your inbox to confirm your subscription. The email address was invalid, please check for errors. You must agree to the privacy statement Subscribe Recaptcha Privacy agreement Search results Position Location Closes Principal Research Scientist IV, S2 Alabama The Principal Research Scientist IV, Step 2, will manage and conduct air quality research using the state-of-the-science numerical air quality modeling systems with emphasis on satellite data assimilation. They are responsible for enhancing the performance of numerical air quality modeling systems used in air quality regulatory applications, utilizing relevant remote sensing observations. The incumbent is required to produce written reports, conference presentations, proposal submissions, and peer-reviewed journal articles. Expression of Interest Loading... Current Opportunities Position Location Closes Principal Research Scientist IV, S2 Alabama The Principal Research Scientist IV, Step 2, will manage and conduct air quality research using the state-of-the-science numerical air quality modeling systems with emphasis on satellite data assimilation. They are responsible for enhancing the performance of numerical air quality modeling systems used in air quality regulatory applications, utilizing relevant remote sensing observations. The incumbent is required to produce written reports, conference presentations, proposal submissions, and peer-reviewed journal articles. Powered by PageUp Please note, job openings are posted for a minimum of three (3) business days and may be removed from the job posting board and filled any time after the minimum posting period has ended. The University of Alabama in Huntsville is an equal opportunity employer (EOE), including an EOE of protected veterans and individuals with disabilities.