They are searching for a developer/designer who can design and incorporate templates for clients into Joomla CMS and database.
You need to be experimented with Joomla CMS and quite creative.
The Joomla template is a series of files within the Joomla CMS that control the presentation of the content. The Joomla template is not a web site, neither is it to be considered a complete web site design. The template is the basic foundation design for viewing your Joomla! web site. To produce the effect of a "complete" web site, the template works hand in hand with the content stored in the Joomla databases.
