The Institute for Research in Technology offers three-year working contracts to Ukrainian citizens to research in any of the research areas of IIT (bioengineering, fire safety, thermal and fluids engineering, energy system models, smart and sustainable grids, energy economics and regulation, electric power systems, railway systems, intelligent systems, smart management for sustainability):
https://www.iit.comillas.edu/contratosIeF/contratosIeF.php.es?id=22007
or a doctoral student
https://www.iit.comillas.edu/contratosIeF/contratosIeF.php.es?id=22006