It is not recommended company.. please read - Software Applications Engineer bei Savantis: Mitarbeiterbewertung

No detailed disclosures in email, no security on your job on your visa, play with your career, promises can go by mouth when question about it rules can be changed simply says forgot to inform you. zero ground ethics, very rude with employees, less employee caring , you dont have to surprise if they may ask you to go out any point of time, less security on your career. They speak vulgar language. in proper salary increments, very poor and worst management. They eat employee money like anything.