We are looking for a Doctoral student to join the Crypto Team and Security Group at Chalmers with Christoph Egger as main supervisor. The Crypto Team currently has 2 faculty members one Post-DOc and 5 Doctoral students and is embedded in the security group that captures a wide range of topics.
About us
The Department of Computer Science and Engineering, a joint department of Chalmers and the University of Gothenburg, spans the breadth of computing disciplines. Our internationally visible research, strong industry links and diverse environment create a collaborative setting where ideas grow into real impact.
Computing Science
At the division of Computing Science, we advance secure and trustworthy software and systems, spanning foundations, programming languages, tools and practical methods that help shape dependable digital infrastructures.
About the research project
Depending on the interests of the applicant, possible research topics include fine-grained and bounded space cryptography, realization of idealized models, relationship between cryptographic notions, and similar topics in foundational cryptography. Similarly work on the intersection of cryptographic protocols and formal methods is possible. One or two extended research visits are encouraged during the doctoral study.
Applicants should have a strong interest in the mathematical analysis of algorithms in general and cryptography in particular. A master's degree in mathematics, computer science, or a related discipline is required. The working language in the department is English, and applicants are expected to be fluent both in written and spoken English. Swedish courses are available for interested students.
Who we are looking for
The following requirements are mandatory:
- To qualify as a Doctoral student, you must have a Master's degree (masterexamen) of 120 credits or a Master’s degree (magisterexamen) of 60 credits* in Mathematics, Computer Science or a related field of study
- Strong written and verbal communication skills in English
- Mathematical Maturity: The candidate is expected to be comfortable reading and writing proofs and formal definitions.
- Personal competences in accordance with the requirements profile including specification (e.g. social skills, meaning that you enjoy collaborating with others)
*for students with an education earned outside of Sweden, a 4-year Bachelor’s degree is accepted.
The following experience will strengthen your application:
- Experience in Cryptography, Probability Theory, Complexity Theory and Formal Methods
What you will do
- Take courses at an advanced level within the Graduate school of Xxxxx (länk till specifik graduate school Graduate schools | Chalmers )
- Develop your own scientific concepts and communicate the results of your research verbally and in writing
- The position generally also includes teaching on Chalmers' undergraduate level or performing other duties corresponding to 20 percent of working hours
Contract terms
- The Doctoral student positions are fully funded from start.
- The position is a fixed-term appointment of four years, with the possibility to teach up to 20%, which extends the position up to five years.
- A starting salary of 35,725 SEK per month (valid from May 1, 2026).
- Doctoral studies require physical presence throughout the entire study period. A valid residence permit must be presented by the study start date; otherwise the admission may be withdrawn.
What we offer
- As a Doctoral student at Chalmers, you are an employee and enjoy all employee benefits. Read more about working at Chalmers and our benefits for employees.
- A dynamic and inspiring working environment in the coastal city of Gothenburg.
- Read more about Sweden’s generous parental leave, subsidized day care, free schools, healthcare etc at Move To Gothenburg.
Chalmers is dedicated to improving gender balance and actively works with equality projects, such as the GENIE Initiative for gender equality and excellence. We celebrate diversity and consider equality and inclusion as fundamental aspects of all our activities.
If Swedish is not your native language, Chalmers offers Swedish courses to help you settle in.
Find more general information about doctoral studies at Chalmers here.
Application procedure
The application should be written in English and attached as PDF-files, as below. Maximum size for each file is 40 MB. Please note that the system does not support Zip files.
CV
Personal letter
- A brief introduction about yourself.
- A brief motivation as to why you are interested in this position.
- An explanation on where you want to focus at the beginning of your PhD and how this connects to previous experience
Bachelor’s and, if available, master’s thesis together with the transcripts.
Use the button at the foot of the page to reach the application form.
A background check may be conducted as part of the application process.
Please note: The applicant is responsible for ensuring that the application is complete. Incomplete applications and applications sent by email will not be considered. Contact details to references will be requested after the interview.
We welcome your application no later than August 14.
For questions, please contact:
Christoph Egger [email protected]
We look forward to your application!
*** Chalmers declines to consider all offers of further announcement publishing or other types of support for the recruiting process in connection with this position. ***
Chalmers University of Technology in Gothenburg conducts research and education in technology and natural sciences at a high international level. The university has 3100 employees and 10,000 students, and offers education in engineering, science, shipping and architecture. With scientific excellence as a basis, Chalmers promotes knowledge and technical solutions for a sustainable world. Through global commitment and entrepreneurship, we foster an innovative spirit, in close collaboration with wider society.
Chalmers was founded in 1829 and has the same motto today as it did then: Avancez – forward.
