Postdoctoral Associate
Listed on 2025-11-29
-
Science
Research Scientist
Apply now Job no: 509627
Position type: Full-Time 12-Month
Department: 191001 - Northern Gulf Institute
Location: Miami, FL
Categories: Professional
Position Open Date: Aug 7 2025
The Northern Gulf Institute is seeking an Ocean Modeler to join an interdisciplinary team in Miami, Florida. The primary role of the postdoc is to develop a 4D-var data assimilation framework within a high-resolution regional ocean model, aiming to improve the representation of ocean biochemical variables.
The Northern Gulf Institute (NGI) is a National Oceanic and Atmospheric Administration (NOAA) Cooperative Institute comprised of six academic institutions that are geographically distributed across the U.S. Gulf Coast states. The six NGI member institutions are Mississippi State University (lead), the University of Southern Mississippi, Florida State University, Louisiana State University, the University of Alabama in Huntsville, and the Dauphin Island Sea Laboratory.
Together with NOAA and in support of their strategic plan, NGI conducts research on interconnections among Gulf of Mexico environments, habitats, resources, and people and engages in outreach to help others learn about and make decisions based on these interconnections.
The postdoc will be responsible for the setup and initial configuration of the 4D-var data assimilation framework. This involves integrating the 4D-var system with an existing regional ocean-biogeochemical model.
This process will involve adjusting various parameters and settings within the 4D-var system to optimize its performance in assimilating observational data and improving the model's predictive capabilities for biogeochemical variables.
Upon successful calibration, the postdoc will undertake the full implementation of the 4D-var framework. This involves rigorous testing and validation of the system's performance using independent datasets and established metrics. The validation process will assess the framework's ability to accurately constrain the model's biogeochemical state, reduce uncertainties, and provide more realistic simulations of ocean processes.
Applicants must have a Ph.D. in oceanography or a related field, and experience in ocean modeling
Preferred Qualifications- Expertise in Data Assimilation
- Expertise in ocean biogeochemical research.
- Experience working with the Regional Ocean Model System (ROMS) or the Modular Ocean Model version 6 (MOM6)
- Knowledge in data science programming
- Demonstrated experience in ocean modeling
- Familiarity with data science programming and high-performance computing (HPC) environments
- A good publication record, including first-author publications in relevant fields.
Occasional and/or light lifting required up to 10 pounds. Limited exposure to elements such as heat, cold, noise, dust, dirt, etc.; none to the degree of being disagreeable. Frequent standing, walking, climbing or balancing required. Routine deadlines, variance in work volume predictable; priorities can be anticipated; some interruptions are present; involves occasional exposure to demands and pressure from persons other than immediate supervisor.
Vision requirements:
Ability to see information in print and/or electronically, ability to distinguish colors.
Apply online by submitting a cover letter, resume, and a copy of your transcript(s). Any social security numbers included on requested transcripts should be redacted prior to submitting online.
Apply online tate.edu
Position is contingent upon continued availability of funding.
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