Research Fellow / Postdoc positions in Complex Networks and Brain Dynamics – Ref. 2025/21 We are looking for new team members to join the Complex Networks and Brain Dynamics group <http://cobra.cs.cas.cz/>to work on its interdisciplinary projects. The group is part of the Department of Complex Systems, Institute of Computer Science of the Czech Academy of Sciences - based in Prague, Czech Republic,https://www.cs.cas.cz/ <https://www.cs.cas.cz/>. We focus on the development and application of methods of analysis and modelling of real-world complex networked systems, with particular interest in the structure and dynamics of human brain function. Our main research areas are neuroimaging data analysis (fMRI & EEG, iEEG, anatomical and diffusion MRI), brain dynamics modelling, causality and information flow inference, nonlinearity and nonstationarity, graph theory, machine learning and multivariate statistics; with applications in neuroscience(epilepsy, schizophrenia, depression; and spontaneous dynamics of healthy brain), climate research, economics and general communication networks. More information about the group at Complex Networks and Brain Dynamics group <https://cobra.cs.cas.cz/> site. We offera full-time position with the following benefits: * Flexible working conditions including negotiable part time contract. * Monthly gross salary: 54 – 72 thousand CZK based on qualifications and experience. * Additional bonuses depending on performance. * Travel funding for conferences and research stays. * Five weeks of paid vacation on top of public holidays; social and health care insurance; child care facilities in the Institute’s building; highly attractive and safe location (Prague). * No teaching duties. We encourage you to apply, if you: * Hold a Ph.D. (Ph.D. student/Research Assistant positions available as well, see informal inquiries contact). * Have strong mathematical, statistical, data analysis, and/or machine learning skills. * Are a curious, self-motivated, hard-working, team-spirited researcher. * Are fluent in English. * Your prior experience with time series and network analysis is advantageous, but not required. Conditions of the contract: * Contract is for 3 -36 months duration. * Positions are available immediately or upon agreement. Applications will be reviewed on a rolling basis, until filled. To apply, submit your application to jobs@cs.cas.cz <http://jobs@cs.cas.cz>and include: 1. Curriculum Vitae with a list of publications. 2. Ideally two letters of recommendation, sent by the referees directly to jobs@cs.cas.cz <http://jobs@cs.cas.cz>. 3. The Ref. No. 2025/21. 4. Cover letter in which you describe your motivation and qualifications for the position. For informal inquiries feel free to contact the group leader Ing. Mgr. Jaroslav Hlinka, Ph.D. <https://www.cs.cas.cz/staff/hlinka/en>: hlinka@cs.cas.cz -- Jaroslav Hlinka Head of the Department of Complex Systems Deputy Director, Institute of Computer Science Czech Academy of Sciences Pod Vodarenskou vezi 2 Prague 8, 182 00, Czech Republic Tel: (+420) 26605 3808 E-mail: hlinka@cs.cas.cz Web: http://www.cs.cas.cz/hlinka/ Complex Networks and Brain Dynamics Group (COBRA): http://cobra.cs.cas.cz Brain Dynamics consortium project (BRADY): https://brady.cs.cas.cz/