Saving Jobs to file?

Hi,
I have a scenario where I want to write jobs that represent a back out queue, later on when another process is back online these jobs will be processed by KUE. The question I have is can KUE jobs be written to a file? My application will need a mixture of KUE in memory using REDIS and for these backout jobs written to a physical file.
I appreciate that reading these jobs could be slower but that is fine, I want to avoid filling up the memory over a period of time.
Thanks in advance,
Jon

The issue mentions no files, tests, or entry points. Start by reviewing Kue's job persistence and Redis integration, then clarify the requirements for file-backed jobs, including how they are written, read, and processed alongside Redis jobs.

Written by the indexing model from the issue text.