The Department of Meteorology at Stockholm University (MISU) conducts research and education spanning the atmosphere, ocean and physical climate sciences. MISU offers educational programmes at the Bachelor's, Master's and PhD levels. Our research addresses fundamental questions concerning the dynamics, physics, chemistry and biogeochemistry of the atmosphere and ocean relevant to weather and climate. MISU strives toward a broad representation of research within our scientific domain.
We study questions originating from the deep ocean to the upper atmosphere and from the tropics to the poles. In this effort, we use and develop theory, statistical methods, and numerical models in close interplay with observations. We also develop and lead observational research using remote-sensing and in-situ measurements, including satellite missions and icebreaker expeditions to the Arctic.
MISU is embedded in a larger research environment, including the Bolin Centre for Climate Research, the Baltic Sea Centre and the Swedish e-Science Research Centre. The department is highly international, and both Swedish and English are used as working languages. We welcome and value diversity in our working environment. You can read more here about the Department of Meteorology.
You will work with the analysis of the stratospheric variability related to the polar vortex in the southern hemisphere and its effect on the troposphere and surface weather/climate. The winter polar vortex is known by its vigorous variability associated with what is known as stratospheric sudden warming (SSW). SSW events represent dramatic change of the winter polar vortex represented by a spectacular increase of polar stratospheric temperature, associated with possible wind direction reversal there in just a few days. These extreme events can yield disturbances that propagate slowly downward and affect tropospheric circulation and surface climate.
The employment will consist of analysing these extreme events and investigating their effect on tropospheric circulation and surface climate using reanalysis data. The job involves developing advanced mathematical methods of unsupervised learning machine to identify multidimensional extreme patterns using archetypal analysis. You will also work on identifying any predictive power on tropospheric circulation resulting from SSWs.
We are looking for someone who has
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At least a bachelor’s degree in physics, meteorology, or a related field
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Experience in climate modelling and climate data analysis
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Good knowledge of extreme weather events and stratospheric dynamics in the southern hemisphere
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Experience with unsupervised machine learning with particular focus on archetypal analysis
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Good proficiency in English, verbally and in writing
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Programming skills
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Ability to work independently and has strong communication skills.
Meritorious qualifications include programming skills specifically in Matlab and/or Python. Among eligible applicants, selection will be based on the ability to make effective use of the practical component, work independently, and complete the assigned project.
The position is full‑time and limited to two months. Stockholm University applies individual salary setting. The start date is 1 September or as agreed.
Stockholm University is committed to being a workplace free from discrimination and providing equal rights and opportunities for all.
Further information about the position can be obtained from Associate Professor Abdel Hannachi, [email protected].
Information about the recruitment process and terms of employment can be obtained from Sara Engström, Head of Administration, [email protected].
Apply for the position at Stockholm University's recruitment system. It is the responsibility of the applicant to ensure that the application is complete and that it is submitted before the deadline.
The instructions for applicants are available at: How to apply for a position.
Stockholm University contributes to the development of sustainable democratic society through knowledge, enlightenment and the pursuit of truth.
Anställningsform: tidsbegränsad anställning | Anställningens omfattning: heltid | Antal lediga befattningar: 1 | Sysselsättningsgrad: 100 % | Ort: Stockholm | Län: Stockholms län | Land: Sweden | Referensnummer: SU FV-1988-26 | Facklig företrädare: ST/OFR ST/OFR 08162000, ST/OFR ST/OFR 08162000, Saco-S Saco-S 08162000, Saco-S Saco-S 08162000, Seko Seko 0770457900, Seko Seko 0770457900, | Publicerat: 2026-06-08 | Sista ansökningsdag: 2026-06-18
