Doctoral studies (PhD) are the most important advanced education studies at the ETH. Holders of a Master of Science or equivalent degree have the opportunity to work on a dissertation with the aim of achieving a Doctor of Sciences (Dr. sc. ETH Zurich).
For doctoral studies a Master of Sciene or equivalent degree is required. The studies last 3 years, are fully funded and there is no specific annual intake.
Open PhD positions are advertised on the open positions page.
You can also have a look at the Survival Guide issued by the AVETH (Association of Scientific Staff at ETH Zürich).