PhD Fellow in Machine Learning for Generative Emulators of the Arctic Ocean

This 3-year PhD fellow position at the Nansen Environmental and Remote Sensing Center (NERSC) is connected to the Data Assimilation group and conducted in collaboration with the Sea Ice and Ocean Modelling groups. The project, titled “The reliability of generative emulators of the Arctic Ocean,” aims to investigate how effectively the Arctic Ocean observing system can support building data-driven machine learning forecasts.

The PhD fellow will be responsible for designing the architecture and training a generative emulator of the coupled ice-ocean-biogeochemical model of the Arctic Ocean. Key tasks include assessing the emulator’s reliability—specifically whether predicted error bars encompass actual errors—and integrating these models into ensemble data assimilation for operational forecasting. The researcher will utilize the TOPAZ system, the neXtSIM sea ice model, the Ensemble Kalman Filter (EnKF), and remote sensing data.

The position is based in Bergen, Norway, at the Nansen Center, a recognized environmental research institute at the forefront of climate and environmental research. The PhD study is linked to the University of Bergen (UiB), Faculty of Mathematics and Natural Sciences, Department of Geophysics. This international environment employs around 75 people from more than 20 countries and maintains a strong commitment to work-life balance and diversity.

Key Qualifications:

  • A Master’s degree or equivalent in data science, applied mathematics, machine learning, informatics, or a related field.
  • Eligibility for registration as a PhD candidate at the University of Bergen.
  • Fluency in both spoken and written English.
  • Knowledge of physical oceanography is considered a plus.
  • Strong personal skills, including being self-motivated, structured, and having the ability to work efficiently in an international team.

Deadline: April 30th, 2026

Apply through the official recruitment system