We are looking for a postdoctoral researcher with a strong background in computational complexity, with emphasis on complexity of arithmetic circuits, propositional proofs, or communication complexity to work with the members of the department of Mathematical Logic and Theoretical Computer Science.

Website: https://application.math.cas.cz/Positions.html#page=CALL_LIST
Email: hrubes@math.cas.cz

The Department of Computer Science at Aalto University (Finland) is hiring five Assistant Professors. One of the positions is in “Programming Languages”.

Website: https://www.aalto.fi/en/department-of-computer-science/assistant-professor-positions
Email: laura.kuusisto-noponen@aalto.fi

The School of Computer Science at the University of St Andrews invites applications for a fully funded PhD position in the broad area of Algorithms for Data Science. Depending on the interests of the applicant, possible research topics include clustering, similarity search, numerical linear algebra, and dynamic algorithms.

Website: https://www.findaphd.com/phds/project/fast-algorithms-for-data-science/?p176327
Email: prm4@st-andrews.ac.uk

Seven Assistant Professor positions in Computer Science, including two Samuel Eilenberg Assistant Professor positions with reduced teaching and increased salary, and one position dedicated for researchers specializing in Distributed Systems or Programming Languages. Starting on 1st October 2025 or 1st February 2026. Join a faculty with 7 ERC grants running and stunning performance in ACM ICPC!

Website: https://jobs.uw.edu.pl/en-gb/offer/WMIM_2025/field/ADIUNKT/
Email: f.murlak@uw.edu.pl

The Department of Computer Science at Reykjavik University invites applications for full-time, permanent faculty positions at any rank, in the fields of data science, software engineering, theoretical computer science, as well as visual computing, games, and interactive media.

Website: https://ui-jobs.50skills.app/ru/en/32303
Email: hansr@ru.is

The Danish Data Science Academy invites applications for postdoc fellowships for visionary and ambitious young data scientists. The call is at https://ddsa.dk/postdocfellowshipcall2025/. Inquiries about opportunities in the Algorithms and Complexity Section at the University of Copenhagen are welcome and can be directed to Jakob Nordstrom or other faculty in the section.

Website: https://ddsa.dk/postdocfellowshipcall2025/
Email: jn@di.ku.dk

Applications considered ASAP until the position is filled. Rough target start date Sep 2025. Collaborate w/ PIs Kyle Harper, David Wolpert, & other social scientists to model social systems as computational processes and apply TCS tools to develop understanding of how the intrinsic computational limitations of human social systems depend on size, communication networks, technologies, etc.

Website: https://santafe.edu/about/jobs/postdoc-comp-complexity
Email: Kyle Harper (kyleharper@ou.edu) or David Wolpert (david.h.wolpert@gmail.com)