Is dynamic URL possible in WordPress

I know the title seems little bit confusing, but what I am looking for is something possible in symfony or ror. I have a page with this URL: http://mydomain.com/job/. Now I want this URL structure http://mydomain.com/job/php-developer/45, http://mydomain.com/job/java-developer/46. Now the parameters after /job/ are dynamic, and they are not any page or post, they fall under a page job