The Materials Theory group at ETH Zürich has an opening for a postdoctoral researcher in the area of Direct Detection of Light Dark Matter using Noble Gas Detectors.

The position is part of the project Accurate Modeling of Dark Matter – Electron Interactions in Liquid Xenon and Argon, which is a Swiss National Science Foundation collaborative project with the group of Riccardo Catena at Chalmers University. The overall goal of the project is to develop, numerically implement and apply a theoretical framework to accurately describe the expected dark matter-induced electron ionisation events in operating liquid xenon and argon detectors. The position advertised here focusses on developing and implementing a state-of-the art treatment of the xenon and argon liquid phase using electronic structure calculations, developing computer code for computation of ionization rates with general dark matter-electron interactions, exploring appropriate descriptions of the electron final states, and calculating dark-matter-induced ionisation rates for liquid Xe and Ar, with full treatment of final states, in-medium screening and for general DM-electron interaction types. Experience with electronic structure calculations, including writing computer code, is essential; familiarity with or interest in field theory and astroparticle physics is desirable.

Candidates should be able to work both independently and collaboratively and contribute to the positive research group environment. The research team functions most effectively when the members have a diversity of backgrounds, and we aim to be 100% LGBTQ+ friendly.

The start date is flexible, with a preference for before the end of Summer 2025. The position will remain open until filled, but please apply before mid-March to ensure full consideration.

To apply please upload the following to the web-site below.

* a maximum one-page letter of interest explaining your motivation for working on the project, how your background prepares you for it, and how it will help you to meet your career goals

* your CV

* your publication list

* the names and email addresses of two references