It’s been awhile since I last looked at Indeed.com, I’m happy to report RSS feeds still exist! Though they don’t promote them.
Create a RSS Feed From the Search URL
Perform a search on their platform and copy the URL
replace www with rss and use that URL in creating a new Liferea feed
That’s it. note that q- is for query and l- is for location. I’m sure there are other flags that can be used. I used this trick back in 2009 and it still works today. Additional tips can be found on Reddit.