Postdoctoral Researcher

RFCUNY Research Foundation of the City University of New York Postdoctoral Researcher Brooklyn, New York May 2, 2026 $75K - $84K The team at RFCUNY is made up of dedicated, talented professionals committed to providing the services that allow CUNY researchers, faculty, and staff to focus on their intellectual curiosity and scientific discoveries. We are pleased that you are interested in exploring opportunities to join RFCUNY. Responsibilities Efficient representation – What are the most informative features to use for this task? Can we generate new ones? Better ML modeling – Everything about improving the machine learning modeling and making it more resilient to generalization, from new algorithms that capture relational inductive biases to domain adaptation strategies to equation discovery. Tests of Generalization – The predicted global pCO₂ field derived from the infilling is a crucial input for the Global Carbon Budget, but we can't test its accuracy directly. We use Earth System Models (ESMs) and Global Ocean Biogeochemistry Models (GOBMs) as testbeds to better understand the reconstruction process and build resilience into our representation and ML modeling. Testing ESMs and GOBMs – Through our work on optimal representation, we also plan to develop custom metrics to assess how well the relationship between feature variables and pCO₂ is captured in the models, compared to the observations. Other related duties as assigned. Qualifications Ph.D. in the physical or mathematical sciences, in climate science, or a closely related relevant discipline. Applicants may be ABD but must have received their degree by the appointment start date. Preference will be given to those with a recent Ph.D. (2023 or later). Strong self‑motivation, curiosity, a genuine interest in the topic of Climate Data Science, a collaborative mindset, and the desire to join a truly interdisciplinary community. Strong programming experience in Python. Advanced mathematical modeling and statistical modeling skills. Familiarity with Machine Learning algorithms and pipelines (building, testing, and improving models) and/or geospatial‑temporal data analysis. Excellent mastery of written and spoken English. A record of relevant publications in the peer‑reviewed scientific literature appropriate to career stage. Equal Employment Opportunity Statement The Research Foundation of the City University of New York is an Equal Opportunity/Affirmative Action/Americans with Disabilities Act/E-Verify Employer. It is the policy of the Research Foundation of CUNY to provide equal employment opportunities free of discrimination based on race, color, age, religion, sex, pregnancy, childbirth, national origin, disability, marital status, veteran status, sexual orientation, gender identity, genetic information, marital status, domestic violence victim status, arrest record, criminal conviction history, or any other protected characteristic under applicable law. Primary Location: NYC COLLEGE OF TECHNOLOGY Bargaining Unit: Yes #J-18808-Ljbffr