Work / Job in Poland Bydgoszcz - Is there an Indian community here? [26]

Hi,
I am having 6 years exp in IT as Network Engineer and would like to know what would be ideal salary in bydgoszcz . If I get a job, whetehr my spouse could work in Poland or can he try for a job there? Will the company offer dependant visa whil offering job?

Thanks
VV