Are you presently looking for research/phd scholarships? Maybe these links will help you.
- Netherlands: http://www.academictransfer.nl
- UK: http://www.jobs.ac.uk
- Europe (general): http://ec.europa.eu/euraxess/index_en.cfm
Special subject: control systems
If you are looking for vacant positions in control systems field, you can search from the IEEE control systems newsletter. It is updated monthly and you can find the vacant positions under the heading “Positions” in each Newsletter.