Within the online references feature there is a field for the applicant to nominate the position of the referee. This is a drop-down field that will display the custom positions qualifications you have set within your masters.
To create or edit your referee positions in your setting please visit: Masters > Placement Master > Position Master
To add a new Position select the 'Add new industry position' option.
To edit a previously entered position select the edit pencil
On the selection of the pencil it will expand the settings to allow you to update the field.