A Reverse Proxy that has been configured is not working on the internal or external career site
SAP SuccessFactors Recruiting Management
This is an expected behavior. Reverse proxy is not supported on the Internal or External career site
The external careers site will always land on a SAP data center URL.
Here are some examples of the data center URLs your external careers site will land on depending on the data center you instance is located.
KBA , external career site url , LOD-SF-RCM , Recruiting Management , How To