Our R&D Architect is work on a project with a corporate partner.  They are working on creating a custom VisualForce based app but his profile does not support "developer mode".  The setting he needs seem to be available only to the Sys Admin.  

Can I create a developer profile that would give him access?

Our R&D Architect is work on a project with a corporate partner.  They are working on creating a custom VisualForce based app but his profile does not support "developer mode".  The setting he needs seem to be available only to the Sys Admin.  

Can I create a developer profile that would give him access?

I cloned the Partner Community Login User profile and named it Partner Community User. I then attempted to create a new user record and assign it to the new Profile but it doesn't display in the Profile picklist. How do I get it to display in the Profile picklist on the User record?