Ph.D. positions in distributed protocols and concurrency, University of Bern

Ph.D. positions in computer science, with focus on distributed protocols,
concurrency, and blockchain

Cryptology and Data Security Group, University of Bern

   Multiple Ph.D. positions are available in the Cryptology and Data
   Security research group at the Institute of Computer Science,
   University of Bern, led by Christian Cachin.

   Our research addresses all aspects of security in distributed systems,
   especially cryptographic protocols, consistency, consensus, and
   cloud-computing security. We are particularly interested in
   blockchains, distributed ledger technology, cryptocurrencies, and their
   security and economics. Please explore crypto.unibe.ch to learn
   more about our research topics. We are part of IC3: The Initiative
   for Cryptocurrencies and Contracts (https://www.initc3.org/).

   These positions concern smart contracts running on blockchains with a
   cryptocurrency, blockchain consensus protocols, transactions, and
   concurrent execution of programs. Candidates are expected to
   investigate novel methods and protocols for scaling blockchains.

   Candidates should have a strong background in computer science. They
   should like conceptual, rigorous thinking for working theoretically, or
   be interested in building innovative systems for working practically.
   Demonstrated expertise in concurrent systems, distributed computing,
   security, or blockchain technology is a plus. Applicants must hold a
   master degree in computer science or a closely related research field
   and ideally have already gained experience in the relevant research
   areas.

   The positions are available starting 1 March 2026 and run for up to
   four years. The positions come with a competitive salary and are
   governed by the [1] rules for doctoral studies and the [2] doctoral
   agreement at the University of Bern. The University of Bern conducts
   excellent research and lives up its vision that “Knowledge generates
   value”. The city of Bern lies in the center of Switzerland, it offers a
   high quality of life and provides rich cultural and outdoor activities.

   If you are interested, please apply by sending email with **one single
   PDF file** and subject line set to **Application for Ph.D.** addressed
   directly to Prof. Christian Cachin at **crypto.inf (at) unibe.ch.**
   Applications received before November 15th will receive full
   consideration, and the selection process runs until suitable candidates
   have been found.

   Your application should include:
     * Cover letter, explaining your motivation.
     * Curriculum vitae.
     * Transcript of studies.
     * Contact information for one or two references.

   Since we receive many applications, we encourage you to include
   material that demonstrates your interests and strengths and sets you
   apart from others.

   For more information, please contact Christian Cachin
   (https://crypto.unibe.ch/cc/).

   November 2025


Links

  [1] https://www.unibe.ch/studies/programs/doctorate/doctoral_degree/index_eng.html

  [2] https://www.unibe.ch/studies/programs/doctorate/doctoral_degree/doctoral_agreement/index_eng.html


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