Is it possible to work in Germany ?

Yes, it is possible to work in German, and also to find work with a job seeker visa. Some have successfully done it before, others have failed. It depends on many factors including, but not limited to, your education, work experience, industry, language abilities, etc.
To find a job, you should apply directly at suitable employers in your field. That has a higher chance of success than any consultancy.

beppi

         can u please tell me some Career consultancy, because i don't know about the country and the companies there.  i think i should prepare a CV to Germany standards and i cant do that.

I don't know any that I could recommend.
Google might help you.

I would also recommend to check the program with blue card-blaue karte. That's a special program which allows educated people to work in Germany, all conditions and terms you can find in German embassy in your country. There are some limitations, but it's possible if you fulfill requirements and you have a job application from German company. With blue card it's much easier than with normal working visa.