Postdoctoral Fellowship in Astroparticle Physics

Postdoctoral Fellowship in Astroparticle Physics

The Niels Bohr Institute (NBI) invites applications for one postdoctoral fellowship in astroparticle physics. The appointment is for a period of two years, starting in Fall 2026, and can be extended by one year subject to performance.

Astroparticle physics at NBI is highly interdisciplinary, connecting observers, phenomenologists, and theorists. The successful applicant is expected to conduct research in multi‑messenger astrophysics with a focus on high‑energy neutrino emission and its observation in present and future neutrino telescopes. We are particularly interested in candidates with strong analytical skills, who have previous experience in the modelling of high‑energy neutrino sources and the statistical analysis of multi‑messenger data.

A close collaboration with the NBI Ice Cube group ((Use the "Apply for this Job" box below).) is also expected. The successful candidate will be based in the subatomic physics section at NBI hosting Danish activities in neutrino astronomy (Ice Cube) and collider physics (ALICE, ATLAS, FCC & SHiP).

• Conduct research within astroparticle physics.
• Teach and supervise students.
• May perform other duties as required.

• PhD or equivalent in astrophysics, particle physics, or related field.
• Strong analytical skills and experience modelling high‑energy neutrino sources.
• Experience with statistical analysis of multi‑messenger data.
• Ability to collaborate within an interdisciplinary team.

The position is covered by the Memorandum on Job Structure for Academic Staff. Terms of appointment and payment accord to the agreement between the Ministry of Finance and The Danish Confederation of Professional Associations on Academics in the State. Negotiation for salary supplement is possible.

The application period will open on 1 September 2026. The Final date to receive applications is 13 February 2026 23:59 GMT+1. The position will be open for the academic year 2026–2027, with a possible 1‑year extension.

To apply, please submit the following documents electronically (PDF format) by clicking APPLY NOW on the job portal:

• Motivation letter (max. one page).
• Curriculum Vitae including education, work/research experience, language skills and other relevant skills.
• A certified/signed copy of a) PhD certificate and b) Master of Science certificate. If the PhD is not completed, a written statement from the supervisor will do.
• List of publications.
• Names and contact information of three reference persons.

Inquiries about the position can be made to Markus Ahlers (markus.ahlers.dk).

For more information about the recruitment process, see .

Interviews will be held in Spring 2026.

The University wishes our staff to reflect the diversity of society and thus welcomes applications from all qualified candidates regardless of personal background.