24-month research fellowshipActive — Accepting ApplicationsTheoretical Physics

Research Fellowship: Theoretical Physics

CERN

Geneva, Switzerland

Apply by Nov 2, 2026

Job Description

CERN's Theory Department is accepting applications for a research fellowship at the frontier of fundamental physics. The selected fellow will develop an independent theoretical-physics programme, advance models and interpretation relevant to particle physics and fundamental interactions, collaborate with theoretical and experimental physicists, and participate in CERN seminars, workshops and training. The fellowship is a 24-month, fully on-site appointment in Geneva with an ideal start date of 1 October 2027. Applications close on 2 November 2026 at 23:59 Geneva time.

Requirements

  • PhD in theoretical physics
  • or a scheduled defence before the appointment begins
  • no more than six years of research experience after the PhD at the contract start
  • a strong background in theoretical particle physics or a closely related field
  • and research aligned with CERN Theory activities. CERN Staff members are not eligible. The application requires a research statement and three confidential recommendation letters in addition to the CV and degree evidence.

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