Climate & Global Change Postdoctoral Fellowship

Position Type: Term

• 6 months or more (Fixed Term) Visa Sponsored Job: Yes Relocation Assistance Eligible: Yes Hiring Range: 82,650.00 USD
• 82,650.00 USD *Final salary and rates are based on education, experience, and skills relevant to the role. Application Closes at 12:00am MST on: 2026-10-17 About the Role We are pleased to announce the call for applications for the 36th cohort of Climate and Global Change Postdoctoral (C&GC) Fellowship program. The Fellowship program has an outstanding reputation for attracting the best and brightest PhDs in the sciences and for training future leaders in Climate and Global Change Science. The C&GC Postdoctoral Fellowship Program is seeking applications from across the full breadth of disciplines contributing to Climate and Global Change Science. Innovative research within and across disciplines spanning the spectrum of physical, social, and integrated sciences is needed to better understand, predict, plan for, and manage the Earth System and its interactions in a changing climate, as well as how communities experience and are affected by these changes, and how society will pursue low-carbon pathways for a secure and sustainable future. Each appointed Fellow is hosted by a mentoring scientist at a U.S. University, Research Institution, or Federal Agency to work in an innovative climate-related research area of mutual interest, advancing the fundamental science and our understanding of climate-related issues. Climate and Global Change Postdoctoral Fellows focus on advancing Climate and Global Change Science. This includes research that advances our understanding of the Earth system (e.g., climate, freshwater, ocean, carbon and other biogeochemical cycles), energy, and decarbonization processes. Examples include but are not limited to: observing, understanding, modeling, and predicting climate variability, change, and impacts on seasonal and longer time scales; documenting and analyzing past, current, or possible future climate variability and change; enhancing Earth system model development through improved process representation, novel observational constraints, innovative data assimilation and statistical methods, systematic calibration, evaluation and uncertainty characterization; advancing data assimilation of both atmospheric and terrestrial freshwater processes in order to inform and improve human use of freshwater consumption with high fidelity within global Earth system models and data products; studying the underlying Earth Systems processes, including physical-, chemical-, biological-, biogeochemical-, and coupled human-Earth systems processes, and/or their interactions. In this context, coupled human-Earth system dynamics encompass the mechanisms by which biogeophysical feedbacks and extreme events constrain decarbonization trajectories, institutional decision-making frameworks, and pathways toward climate-resilient, sustainable, and equitable societies. Applications may focus on one discipline or be interdisciplinary, integrating across disciplines. C&GC Fellows are UCAR employees and receive a fixed annual salary, plus UCAR’s benefits and allowances for relocation, travel, and publications. Job Description Here is a brief outline of what one would expect to be responsible for in this role. Key Responsibilities Climate & Global Change Postdoctoral Fellows will:
• Focus on advancing Climate and Global Change Science. This includes research that advances our understanding of the Earth system (e.g., climate, freshwater, ocean, carbon and other biogeochemical cycles), energy, and decarbonization processes.
• Conduct independent or collaborative research in accordance with a proposed plan aligned with the goals of the program.
• Publish and present research results at seminars and conferences.
• Pursue outside activities that advance professional growth, such as contributing to educational programs, serving on committees, and attending workshops.
• Participate in monthly networking telecoms with other Fellows, focusing on professional development and science. Background checks are conducted for candidates selected for hire. Learn more. Work Location: This position is open to anyone seeking in-person research opportunities at any U.S. Universities, Research Institutions, or Federal Agencies, and is not available for remote work. Regardless of flexible work arrangements, UCAR requires ALL positions to be performed within the U.S., excluding U.S. Territories. Length of Position: 2-year term position. Successful applicants in this program work under the mentorship of host scientists in areas of mutual interest.

Application Instructions Step

1. Prepare, collect, and organize the documents in the order listed below, then combine them into one (1) PDF. See How To Combine Files into One PDF and/or How To Combine PDFs into One File for help. STEP 2. Submit your application through Workday, including attaching/uploading your Application Documents from STEP 1 .

Application Documents

Please prepare your application into one (1) PDF document, including all of the following documents, in the order listed below: 1) Personal Statement (2-page limit, 12 pt. type size) addressing the questions below:

• Why are you specifically interested in a C&GC Postdoctoral Fellowship?
• How did you demonstrate leadership and service in your community, and how would you bring and grow this experience during a C&GC Fellowship?
• Please also add a justification statement, if applicable, to explain any breaks in your career path. 2) Resume/Curriculum Vitae, including a list of publications. For all publications that are not yet published, please indicate the stage the paper is at, i.e., In Development, Submitted, Under Review, or Accepted. 3) Research Proposal (Must be titled, 5-page limit, 12 pt. type size) including figures and appendices.
• Research Proposals must describe an actual, novel research project.
• Research Proposals must be original to the applicant and cannot be derived from a previously funded proposal from another funding agency.
• Research Proposals must address the broader impact of your research on the community at large. NOTE: Bibliography/Citations/Literature References are EXCLUDED from this 5-page limit. 4) Host Institution Materials The following documents are needed from the Host(s) with whom you intend to work. Applicants are responsible for collecting these materials from their Host(s) and must submit these documents as part of the application packet. If you intend to have Co-Hosts, the Letter of Intent should be co-written by both Hosts . We require separate documents for the remaining host material (Resumes, Mentoring Plans, and Current and Pending Research Support) from each co-host.
• Letter of Intent – in the case of specific laboratory needs, a letter should accompany the application from the specific institution willing to provide the resources.
• Host(s) Curriculum Vitae/Resume
• Host(s) proposed Mentoring Plan
• Host(s) list of current and pending research support NOTE: You can work with a host institution not listed on the UCAR Database of Hosts . Please see How Hosting Institutions Apply for more information. 5. Letters of Recommendation You will be asked in the Workday application to provide the names and contact information of TWO individuals who could provide references on your behalf. Your PhD advisor does not have to provide a reference for you. If you would like your PhD Advisor to serve as a reference, you need to provide their name in both the Advisor and Reference boxes. No letters of recommendation are required at the time of application. NOTE: Ensure that you inform your TWO references that they can expect a request from CPAESS|UCAR in the second half of October 2026 to complete a questionnaire that will serve as a Recommendation; these will be due by the end of October 2026. For additional information, please visit the Climate & Global Change How