Vacant job

The Department of Meteorology at Stockholm University (MISU) conducts research and education concerning the atmosphere, the ocean, and physics-based climate science. MISU offers degree programs at the bachelor's, master's, and doctoral levels. Our research seeks answers to fundamental questions regarding the dynamic, physical, chemical, and biogeochemical properties of the atmosphere and oceans that are relevant to weather and climate. We strive for a broad research activity within our scientific field.

We study questions ranging from the deep ocean to the upper atmosphere and from the tropics to the poles. In our research, we utilize and develop theory, statistical methods, and numerical models in close interaction with observations. Furthermore, the department develops and leads observation-based research supported by satellites, Arctic icebreaker expeditions, and land-based instruments.

MISU has approximately 60 employees and is part of a larger research environment that includes the Bolin Centre for Climate Research, the Baltic Sea Centre, and the Swedish e-Science Research Centre. The department has a strong international profile; more than half of the staff have backgrounds outside Sweden, and both Swedish and English are used as working languages. We welcome and value diversity in our work environment.

Read more about the Department of Meteorology here.

Job Description

In this position, you will work on analyzing stratospheric variability linked to the Southern Hemisphere polar vortex and its impact on the troposphere as well as surface weather/climate. The winter polar vortex is known for its strong variability, which is associated with what is called sudden stratospheric warming (SSW). SSW events involve dramatic changes in the winter polar vortex, represented by a spectacular increase in polar stratospheric temperature, often accompanied by a possible wind direction reversal within just a few days. These extreme events can cause disturbances that propagate slowly downward and affect tropospheric circulation and surface climate.

The position will consist of analyzing these extreme events and investigating their impact on tropospheric circulation and surface climate using reanalysis data. The work involves developing advanced mathematical methods in unsupervised machine learning to identify multidimensional extreme patterns, for example through archetypal analysis. You will also work on identifying any predictive capability of tropospheric circulation that can be derived from SSW events.

Qualifications

We are looking for someone who has

• At least a bachelor's degree in physics, meteorology, or a related field.
• Experience in climate modeling and analysis of climate data.
• Good knowledge of extreme weather events and stratospheric dynamics in the Southern Hemisphere.
• Experience in unsupervised machine learning with a particular focus on archetypal analysis.
• Good skills in English, both spoken and written.
• Programming skills.
• Ability to work independently and good communication skills.

Meritorious are programming skills specifically in Matlab and/or Python. Selection among qualified applicants is made with regard to the ability to benefit from the internship as well as the ability to work independently and complete the given project.

About the Position

The position is full-time and fixed-term for two months. Stockholm University applies individual salary setting. Start date September 1st or as agreed.

Stockholm University strives to be a workplace free from discrimination and to provide equal rights and opportunities for all.

Contact

For more information about the position, you are welcome to contact University Lecturer Abdel Hannachi at [email protected].

Information regarding the recruitment process and terms of employment is provided by Administrative Manager Sara Engström at [email protected].

Application

You apply for the position via Stockholm University's recruitment system. As an applicant, you are responsible for ensuring the application is complete and submitted to the university no later than the final application date.

Instructions for applicants can be found on the webpage: applying for a position.

Stockholm University contributes to the development of a sustainable democratic society through knowledge, enlightenment, and truth-seeking.