To configure Employer and Candidate Dashboard pages, first login to your wp-admin and navigate:
Jobs / settings / user settings.
You will see Employer Dashboard and Candidates Dashboard; you need to select both accounts dashboard page there.
Select Employer Dashboard account page from drop-down. If you don’t have it already, please read help text / documentation for “How to create Employer Dashboard and create a page for employer dashboard.
You can do the same for candidate dashboard.
Once you are done with above, Logout from WP-Admin and login from front end as employer / candidate, you will see the respective Dashboard page.