The job applications will go to the job listing owner, so if you're listing all of the jobs yourself, they'll go to you by default anyway. If you wish to have different email recipients then you'd either need to create different logins, or you could look at the
FXtender Pro plugin which offers the additional functionality to select the email recipient. Resumes are stored in the back end as a custom post type, as shown on the
JobRoller demo site here. Thanks.