Postdoctoral position in quantum field theory

Are you interested in working on the higher structure of symmetries and their applications to quantum field theories, supported by competent and friendly colleagues in an international environment? Are you looking for an employer that invests in sustainable employeeship and offers safe, favourable working conditions? We welcome you to apply for a postdoctoral position at Uppsala University.

The position is hosted by the Department of Mathematics at Uppsala University. The department conducts research and teaching across a broad range of mathematical disciplines, from pure mathematics to applied mathematics and mathematical physics. It offers a vibrant international environment with active seminars, research groups, and opportunities for collaboration within the university and with leading research centres worldwide. For more information about the Department of Mathematics, please visit our website.

The postdoctoral researcher will also be affiliated with the Centre for Geometry and Physics, which brings together researchers from mathematics and theoretical physics in a lively interdisciplinary setting. The Centre provides a stimulating environment with opportunities for collaboration and exchange of ideas across fields. For more information about the Centre for Geometry and Physics, please visit the centre's website.

Duties
You will work on topics related to the ERC grant “The Higher Structure of Symmetries” under the supervision of Dr. Michele Del Zotto, at the interface of the group of geometry and physics at the Department of Mathematics and the group of theoretical physics of the Department of Physics and Astronomy. The duties include collaboration with the various members of the group and the production of research results.

Requirements
To qualify for an employment as a postdoctor you must have a PhD degree in Mathematics or Theoretical Physics or a foreign degree equivalent to a PhD degree in Mathematics or Theoretical Physics. The PhD degree must have been obtained no more than three years prior to the application deadline. The three year period can be extended due to circumstances such as sick leave, parental leave, duties in labour unions, etc.

Preference will be given to candidates with proven experience in one or more of the following areas quantum field theories, lattice models, non-perturbative methods, topological quantum field theories, topological orders, and defects in quantum field theories. The ability to conduct independent research, think analytically, and collaborate in an international environment is required. Excellent skills in spoken and written English are essential.

Additional qualifications
Experience working in interdisciplinary environments or at the interface between mathematics and theoretical physics is an advantage.

How to apply
Please answer to the three questions in the application portal, and include in your application the following attachments in pdf format:

1. CV;
2. Research statement (2 pages + 1 extra page for references, longer statements will not be considered);

About the employment
The employment is a temporary position of two years, with a possible third year depending on satisfactory performance and availability of funds, according to the central collective agreement. Full-time position. Starting date 1 September 2026 or as agreed. Placement: Uppsala.

For further information about the position, please contact: Michele Del Zotto, michele.delzotto@math.uu.se

In this recruitment we have replaced the cover letter with questions that you are asked to answer when making your application. The answers will be used as a part of the selection process.

Please submit your application by 30 December 2025, UFV-PA 2025/3475.

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