# Opportunities

We announce several PhD and postdoc positions at the GRAPPA institute, related to gravitational waves, fundamental physics and cosmology.

- Postdoc Position in Theoretical Astroparticle Physics, Cosmology and Machine Learning
Apply by08/12/2022

- 2 Staff Positions in String Theory / Cosmology / Mathematical Physics at the University of Amsterdam
Apply by14/12/2022

- Staff Physicist Specialized in Cosmic Ray research
Apply by30/11/2022

- Postdoctoral Position in General-relativistic Magneto-hydrodynamics of Compact Objects
Apply by15/12/2022

- Post-doc Position in Theoretical Particle Physics
Apply by01/12/2022