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26th International Conference on Computational Science29 June - 1 July 2026 • DESY • Hamburg • GermanyLink: https://www.iccs-meeting.org/iccs2026/The International Conference on Computational Science is an annual conference that brings together researchers and scientists from mathematics and computer science as basic computing disciplines, as well as from other various application areas, who are pioneering computational methods in sciences such as physics, chemistry, life sciences, and engineering, as well as in arts and humanitarian fields, to discuss problems and solutions in the area, identify new issues, and shape future directions for research.ICCS 2026 in Hamburg, Germany will be the twenty-sixth edition in this series of highly successful conferences.Authors are invited to submit manuscripts reporting original, unpublished research and recent developments in Computational Sciences. All accepted papers will be included in the Springer Lecture Notes in Computer Science (LNCS) series and indexed by Scopus, EI Engineering Index, Thomson Reuters Conference Proceedings Citation Index (included in ISI Web of Science), and several other indexing services. The papers will contain linked references, XML versions and citable DOI numbers.ICCS 2026 invites original contributions on all topics related to Computational Science, including, but not limited to:Scientific ComputingProblem Solving EnvironmentsAdvanced Numerical AlgorithmsMixed-precision Modelling AlgorithmsNew Algorithmic Approaches to Computational Kernels and ApplicationsWeb- and Grid-based Simulation and ComputingParallel and Distributed ComputingAdvanced Computing Architectures and New Programming ModelsExtreme-Scale Data Management and I/O in Computational Science ApplicationsComplex Systems: Modeling and SimulationComplex Networks Models and High Performance simulationsSystem Dynamics ModelsArtificial Intelligence in Scientific ComputingModelling Approaches using Unconventional ComputingMassive Agent Based modelsUncertainty QuantificationApproaches for Automated Simulation DevelopmentHybrid Computational MethodsApplications of Computation as a Scientific ParadigmVisualization and Virtual Reality as Applied to Computational ScienceComputational PhysicsLarge Scale Scientific InstrumentsQuantum ComputingMedical and Biomedical Computational ScienceComputational HumanitiesComputational SociologyComputational Models of Cognition and BehaviorStrategic Behavior Modeling and Market DesignEducation in Computational ScienceAs the conference theme this year is “At the Forefront of Science through Computation and Data”, papers highlighting the role of Computational Science in assisting multidisciplinary research will be particularly welcome.Important DatesWorkshop proposals: 9 January 2026Paper submission: 23 January 2026Notification to authors: 23 March 2026Camera-ready papers: 10 April 2026Author registration: 23 March – 10 April 2026Non-author registration (in-person only): 23 March – 1 June 2026Conference sessions: 29 June – 1 July 2026

Application deadline: 2025-06-05 23:59 (Europe/Luxembourg) 2025-06-05 23:59 (CET)Location: Luxembourg, LuxembourgAbout the SnT...SnT is a leading international research and innovation centre in secure, reliable and trustworthy ICT systems and services. We play an instrumental role in Luxembourg by fueling innovation through research partnerships with industry, boosting R&D investments leading to economic growth, and attracting highly qualified talent.The University of Luxembourg seeks to hire a highly motivated and outstanding researcher in the area of Optical communication at its Interdisciplinary Centre for Security, Reliability, and Trust (SnT). SnT is a centre carrying out interdisciplinary research in secure, reliable and trustworthy ICT (Information and Communication Technologies) systems and services. SnT is active in several international research projects funded by the European Space Agency and the EU7th framework program. For further information, you may check: www.securityandtrust.lu, and https://www.uni.lu/snt-en/research-groups/SIGCOM/The Centre is rapidly expanding its research activities and is seeking a highly motivated Researcher who wishes to contribute to its partnership and research projects. The successful candidate will perform theoretical and experimental research on Optical Systems applied for future communication, imaging, and radar systems.We're looking for people driven by excellence, excited about innovation, and looking to make a difference. If this sounds like you, you've come to the right place!Your Role...The successful candidate will join a strong and motivated research team led by Prof. Symeon Chatzinotas to work on one or more of the following areas:Research on Optical communication particularly:Free space optics (Horizontal and slant path)Intersatellite communicationOptical feeder linksVisible light communication.Underwater optical communicationOptical camera communicationOptical beam generationInternet-of-ThingsOptical networksVehicular communicationThe position holder will be required to perform the following tasks:Integrate with the SIGCOM research group and contribute to the SIGCOM on-going research projects related to optical communicationsDevelop research around optical-based communications, including channel modeling, optimization of transmission and reception, network-based design, and evaluationDesign and develop algorithms able to provide a good performance-complexity trade-off for the identified scenarios and use casesCompare with state-of-the-art and conventional solutions via numerical simulations and/or HW/chipset validationDisseminating results through scientific publications and conferencesAssisting in the organization of relevant workshops and demosPreparing new research proposals to attract new projectsProviding assistance in the supervision of PhD studentsPlease contact us at Dr. Eva Lagunas (), Dr. Mert Bayraktar ().Your Profile...Qualification: The candidate should possess a Ph.D. degree in Engineering, Computer Science, Applied Mathematics or affine. With a proven record of accomplishment in the area of Optical communication.Experience: The ideal candidate should have some knowledge and experience in a number of the following topics:A solid mathematical backgroundActive and passive optical components(MUX/DEMUX, Switches, transceivers, SFPs, combiner, etc.)Experience with optical lab equipment(lens, collimator, beam profiler, CCD camera, etc.)Knowledge of Adaptive optics and optical channel modelingSoftware Development using C++, Python, MATLABExperience with 5G/6G communication systems is desirableExperience with non-terrestrial networks (NTNs) is considered a plus but it is not requiredInternational experience is desirableSound publication track record in relevant international conferences and top journals (at least one IEEE Transaction publication is mandatory)Experience of working with industrial projects or public funded research projects is highly desirableHighly committed, excellent team-worker, and strong critical thinking skillsLanguage Skills: Fluent written and verbal communication skills in English are required.Here's what awaits you at SnT...Exciting infrastructures and unique labs. At SnT's two campuses, our researchers can take a walk on the moon at the LunaLab, build a nanosatellite, or help make autonomous vehicles even betterThe right place for IMPACT. SnT researchers engage in demand-driven projects. Through our Partnership Programme, we work on projects with more than 55 industry partnersBe part of a multicultural family. At SnT we have more than 60 nationalities. Throughout the year, we organise team-building events, networking activities and moreFind out more about us!How to apply...Applications should include:Full CV, including a list of publications and contact details of two refereesTranscript of all modules and results from university-level coursesResearch statement and topics of particular interest to the candidate (300 words)All qualified individuals are encouraged to applyEarly application is highly encouraged, as the applications will be processed upon reception. Please apply ONLINE formally through the HR system. Applications by Email will not be considered.The University of Luxembourg embraces inclusion and diversity as key values. We are fully committed to removing any discriminatory barrier related to gender, and not only, in recruitment and career progression of our staff.General information:Contract Type: Fixed Term Contract 24 Month (extendable)Work Hours: Full Time 40.0 Hours per WeekLocation: KirchbergJob Reference: UOL06505The yearly gross salary for every Postdoctoral Researcher at the UL is EUR 83099 (full time)