Expression of interest career centre

Summary:

we would like to create a requisition which we would like to post in our career centre without any ending date. this is like an expression of interest where we can pool the candidates and allocate when the position opens suited for them. However, we want the application shorter and diffrent from our normal external career centre. IS there a way to do put this evergreen requisiton in the career centre and change the application form (to make it shorter).

We initially thought of creating a new career centre for this but we want this EOI role to be in our career site with the other job openings. So the only way we can think of is to add this in our external but how do we limit the questions candidate need to fill in.