We seek two Computer Scientists or Engineers (BSc or Msc holders) in Machine Learning with background in RTD projects. The candidates will participate in the R&D activities of FORTH-ICS in the context of EDF-2021-DIGIT-R-2 project “KOIOS – Knowledge Extraction, Machine Learning and other AI approaches for secure, robust, frugal and explainable solutions in Defence Applications” (EDF-2021-DIGIT-R-2-101103770-KOIOS), funded under EDF-2021-DIGIT-R-2, and will work on Machine Learning and Sensory data processing related aspects.