1. From More select Global Settings.
2. Select Jobs.
3. Select Shift Jobs.
4. Select Auto Assign.
5. Select Automatically assign an available candidate when the client books a shift job
6. More options will appear and now select, If a candidate has defined working postal/zip codes, only auto assign a job to a candidate if the job’s postal/zip code is included in the candidate's working postal/zip codes
IMPORTANT:
Learn how to Set Up Working Zip Codes for Candidates