Postdoc in Ocean - Sea Ice Interactions

Postdoc in Ocean - Sea Ice Interactions Deploy detailed models of coupled ocean / sea ice processes, probe their turbulent interactions, compare with observations, and design parameterizations for global climate models.

The past decades have been associated with substantial losses of sea ice over both hemispheres. Existing climate models are currently unable to accurately forecast these changes, in part due to their imperfect representation of ocean and sea ice interactions at sub-grid scales. This project aims to improve our physical understanding of these fine-scale processes, including the melting and breakage of sea ice, using a framework consisting of an ocean Large Eddy Simulation (LES) and a Discrete Element Model (DEM) of sea ice. Results from these simulations will be validated against a combination of in-situ and remote sensing data from both the Arctic and Antarctic sea ice regions. Based on this new understanding, the candidate will develop parameterizations that can emulate these physics for use in more coarsely-resolved climate models. This fully-funded position is part of the European Research Council (ERC) 'ICE-FLOE' project, and will involve collaborations with other team members at TU Delft and internationally. There may also be the opportunity to assist with a research cruise in Antarctica.

PhD in oceanography, cryospheric science, climate science, or atmospheric science. Experience with Large Eddy Simulations, turbulence research, and the Julia programming language is an advantage but not required. Interest in the intersection of solid/fluid mechanics. Ability to work independently. Excellent command of written and spoken English. Ability to start the position in January-March 2027 (with some flexibility).

Duration of contract is 1-3 years. Temporary. A job of 38-40 hours per week. Salary and benefits are in accordance with the Collective Labour Agreement for Dutch Universities. An excellent pension scheme via the ABP. The possibility to compile an individual employment package every year. Discount with health insurers on supplemental packages. Flexible working week. Every year, 232 leave hours (at 38 hours). You can also sell or buy additional leave hours via the individual choice budget. Plenty of opportunities for education, training and courses. Partially paid parental leave Attention for working healthy and energetically with the vitality program. Will you need to relocate to the Netherlands for this job? TU Delft is committed to make your move as smooth as possible! The HR unit, Coming to Delft Service , offers information on their website to help you prepare your relocation. In addition, Coming to Delft Service organises events to help you settle in the Netherlands, and expand your (social) network in Delft. A Dual Career Programme is available, to support your accompanying partner with their job search in the Netherlands.

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