The main thing we are looking for is simply that you have gone through the process of launching a web application and have the skills necessary to prioritize and manage the project.
This would ideally be a full-time job. Location is not an issue.
Other skills that would be helpful include Linux server administration (lighttpd, postgresql) and experience with Trac and Subversion.
If you think you are qualified, send an email to email@example.com with your resume.