The Cloud and Large Scale computing group at UCLouvain, Belgium is led by Prof Etienne Rivière. It belongs to the ICTEAM research institute and the Louvain School of Engineering (EPL). The group was established in October 2017.
One open post doc position in edge-cloud computing (vacancies)

The group research interests are in building, deploying and evaluating innovative computer systems. We work to improve the scalability, performance, security, and ease of programming of large-scale and distributed cloud environments, blockchain infrastructures, programmable networks, and mobile systems.
Check the research section of this website for more details and a list of our publications.

The group offers the following courses (some in collaboration with other EPL members):
You can learn more about our research and publications, the group members and our individual activities using the menu.
We are often looking for passionate new PhD students, Postdocs, and Master students to join the team (more info)
The group acknowledges the support and funding from UCLouvain, the Belgian FNRS, the Brussels-Capital Region Innoviris, Wallonia’s SPW, the CHIST-ERA ERA-NET programme, and the European Commission’s Horizon 2020 (H2020) programme.

Donatien Schmitz successfully defended his Ph.D. thesis. Congratulations Dr. Schmitz!
15. February 2026Lionel Metongnon joins the group as a senior researcher, supporting research and management for CyberExcellence. Welcome Lionel!
26. January 2026A delegation of the CyberExcellence Belgian project with several group member participates to the Winter School of the French PEPR in Cybersecurity.
23. January 2026Valentin defends his Master thesis 'HubOS: Improving and Redesigning a Local-First, Privacy-by-Design Operating System for Smart Home Applications'.
08. December 2025Paper 'TriHaRd: Higher Resilience for TEE Trusted Time' accepted at IEEE INFOCOM 2026, in collaboration with LIRIS/CNRS Lyon, France and University of Neuchâtel, Switzerland.
25. November 2025Donatien's paper 'Charon: Fine-Grain Resource Allocation and Optimized Task Placement for Multi-Query Distributed Stream Processing' accepted at ACM SAC 2026.
01. November 2025The group welcomes Dr. Patient Ntumba wa Ntumba from CNAM, France, for a 3-month research visit. Welcome Patient!
21. October 2025Paper 'Where to Place Your TEE? In Search of a Censorship-Resilient Design for Rollup Sequencers' accepted at OPODIS 2025, in collaboration with UIAC, Romania and University of Neuchâtel, Switzerland.
07. October 2025Samy and Serena's paper 'Evaluating Behavior Graph Reduction Strategies for Machine Learning-Based Malware Detection' accepted at IEEE TrustCom 2025.