Stanford University Libraries has an opening for a senior technical architect and engineer for the Stanford Digital Repository (SDR) as we enter the next exciting phase of our digital library expansion and development. SDR already manages hundreds of terabytes of assets through an eco-system of deposit, access and archive datastores controlled by accessioning, delivery and preservation workflows. The work ahead includes new data models that strongly embrace RDF and linked data, and extending services to data stewardship of all formats of scholarly information, deposited and reused by an increasing array of depositors both within and beyond Stanford University. The position offers a mix of design and development of infrastructure and services in our Fedora, solr, and Ruby on Rails centered architecture, with an emphasis on the Hydra collaborative framework. The successful candidate will play a critical technical role in satisfying the University's needs for a robust, large-scale digital repository supporting tailored user interfaces and workflows. For details, go to http://stanfordcareers.stanford.edu/job-search and do a keyword search for 51422. Brought to you by code4lib jobs: http://jobs.code4lib.org/job/6304/