Dominic can you please advice in which country where employer is ready to provide work permit and good salary as well.
The US, the UK, Canada, Australia, New Zealand, Ireland, Switzerland, Austria, Germany, Luxembourg, France, Belgium, the Netherlands, Denmark, Norway, Sweden, Finland, South Korea, Taiwan, Singapore and perhaps the UAE and Saudi Arabia. All pay substantially more than Poland, and experienced IT professionals are in great demand in all of them.
please advice what should be the best salary for any one having experience and skill set like me
Anywhere from 80 to 129 K USD a year, depending were you go, perhaps more depending on how serious your experience in investment banking is.
Use your network of real-world contacts to get more information and find a position.