From the ad:
The Digital Technologies Development Librarian (DTDL) works as an active member of a service-oriented team that advances digital library initiatives via applied research, application development, and strategic guidance during the lifecycle of projects. The DTDL assists with creation and maintenance of a diverse portfolio of digital products and services (e.g. DSpace, Open Journal Systems, custom site search, etc.) that foster new forms of scholarship and provide users with enhanced digital library access.
See the full ad here.