Copying and moving applications between jobs is easy.
When inside an application, click on the three dots symbol and select either - Copy to job or Move to job
Move to job will move the application to a new job and delete the original application
Copy to job will move the application to a new job and keep the original application untouched
When copying or moving, you can decide what attributes you want to move with the original application.
In the last stage, you will decide what questions/answers apply to the new application in the new job.