Post Doc Res Assoc or Research Scientist Associate Atmospheric Science

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JOB TITLE:

Post Doctoral Research Scientist or Associate Research Scientist

JOB PURPOSE:

The University of Wyoming department of Atmospheric Science is seeking to fill two postdoctoral/associate research science positions in one of the following fields: Aerosol cloud interactions cloud radiative effect and cloud feedback atmospheric chemistryextreme weather events or planning observational deployments. The hired candidate will join an existing team to work on the on the Perturbed parameter ensemble Regression Optimization Center for Earth system model Evaluation and Development PROCEED; PROCEED is a Department of Energy (DOE) supported initiative at the University of Wyoming and University of Hawaii at Manoa focused on reducing uncertainty in Earth System Model (ESM) predictions at the seasonal to decadal scale. Earth System Models need to be able to predict environmental change decades into the future at a global scale but many of the processes that dominate prediction uncertainty operate at a scale of micrometers and seconds like chemistry aerosols clouds and precipitation. To tackle this problem we have to develop parameterizations to represent these phenomena within global models. PROCEED leverages the University of Wyoming allocation on the NCAR-Wyoming supercomputer Derecho ( to probe uncertainty from parameterized processes in the DOE Energy Exascale ESM (E3SM). Using state-of-the-art process-level constraint from the DOE Atmospheric Radiation Measurement (ARM) program PROCEED will work with Pacific Northwest National Laboratory Lawrence Livermore National Laboratory and the UW School of Computing to better understand the Earth system and improve seasonal-to-decadal predictability. Within this collaboration University of Wyoming is focusing on developing novel perturbed process ensembles (PPEs) in E3SM while University of Hawaii at Manoa uses large eddy simulations to better understand how ARM observations can be used to confront constrain and understand global environmental predictability in E3SM.

University of Wyoming seeks to fill two positions. Positions will be at the postdoctoral level or associate research scientist level depending on experience. Candidates should have a doctoral degree in atmospheric science or a closely-related field. Research scientists will be expected to conduct research at a higher level of independence and contribute significantly to the development of the project. PROCEED focuses on research in the following areas with successful candidates having experience and publications relevant to one or more of the areas:
Aerosol-cloud interactions
Cloud radiative effect and cloud feedback
Atmospheric chemistry (with a focus on oxidation)
High-impact events such as but not limited to drought and rainfall
Planning observational deployments including surface sites (i.e. ARM mobile facilities including ship observations) and aircraft

Successful candidates should have some experience with ESMs analysis of large volumes of data observations relevant to ARM and high performance computing. Core components of duties for this position are leading (writing) peer-reviewed publications creating data sets for community use and coordinating with university and national lab collaborators. This position will be part of the first of two 2-year renewals of PROCEED.

Candidates will join a lively research effort of 3 research scientists and 2 graduate students and a collegial department of 7 faculty 25 graduate students 6 postdoctoral scholars 7 research scientists and 7 engineers/ addition to access to the flagship National Science Foundation (NSF) supercomputer the University of Wyoming Atmospheric Science Department hosts one of three aircraft in the NSF Lower Atmosphere Observing Facility (LAOF; giving candidates the chance to learn from world-leading observational scientists.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

• Publish in peer reviewed journals.
• Present results at nationally/internationally recognized conferences.
• Create share and archive reproducible and robust code.
• Participate in group activities.
• Collaborate with other researchers.
• Contribute to writing proposals.

MINIMUM QUALIFICATIONS Postdoctoral Scholar:

• A Doctoral Degree is required for this position however consideration will be given to applicants that are currently pursuing their Doctoral Degree and will complete the degree prior to starting work.
• A publication in the peer-reviewed literature relevant to one of the focus areas listed above.

MINIMUM QUALIFICATIONS Associate Research Scientist:

• A MS Degree is required for this position however consideration will be given to applicants that are currently pursuing their degree and will complete the degree prior to starting work.
• Four publications in the peer-reviewed literature relevant to one of the focus areas listed above.

DESIRED QUALIFICATIONS Postdoctoral Scholar:

• Strong programming skills (knowledge of Python preferred).
• Basic knowledge of machine learning.
• Proficient oral and written English communication skills.
• Ability to write high-quality peer-reviewed publications.
• Highly driven and self-motivated individuals.
• Experience with Earth System Models.
• Experience with observations of the atmosphere that are relevant to ARM.
• Record of research (as expressed by publications) in one or more of the PROCEED focus areas listed above.

DESIRED QUALIFICATIONS Associate Research Scientist:

• Strong programming skills (knowledge of Python preferred).
• Basic knowledge of machine learning.
• Proficient oral and written English communication skills.
• Ability to write high-quality peer-reviewed publications.
• Highly driven and self-motivated individuals.
• Experience with Earth System Models.
• Experience with observations of the atmosphere that are relevant to ARM.
• Record of research (as expressed by publications) in one or more of the PROCEED focus areas listed above.
• Postdoctoral research experience.

REQUIRED MATERIALS:

Applications must include:
Cover letter including a summary of past research accomplishments explaining why
applicants are qualified for and are interested in this position and a description of future
research interests. Please include contact information for at least 3 references.
CV including scientific achievements list of publications and coding skills.

Letters of recommendation may be confidentially requested for candidates under consideration.

Please send any additional application materials to and a recruiter will
manually add them to your application packet. To help us process your application more
efficiently please include the 6-digit job ID number (located at the bottom of the job posting) in your email.

Due to a current system limitation you may only be prompted to upload your resume/CV and a Cover Letter. To ensure your application is complete we recommend you put all of your application materials into one file with your cover letter. However if youre experiencing any issues in doing so please send any additional application materials to and a recruiter will manually add them to your application packet. To help us process your application more efficiently please include the 6-digit job ID number (located at the bottom of the job posting) in your email.

This position will remain open until filled. Complete applications received by 11/06/2025 will receive full consideration.

For further information please contact Profs. Daniel McCoy () and Dana Caulton ().

WORK AUTHORIZATION REQUIREMENTS:

The successful candidate must be eligible to work in the United States. Sponsorship for H-1B work authorization or work visa is not available for this position.

WORK LOCATION:

On-campus: This position provides vital support to campus customers and the successful candidate must be available to work on campus.

HIRING STATEMENT/EEO:

All qualified applicants will receive consideration for employment without regard to race color religion sex sexual orientation gender identity national origin disability or status as a protected compliancewith the ADA Amendments Act (ADAAA) if you have a disability and would like to request an accommodation to apply for a position please contact us at or email.

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