The U.S. Supreme Court Fellowship Program is currently accepting applications for the 2014-2015 term. Four fellowships are awarded each year, each in a different arm of the federal judiciary. The program is open to both junior and mid-career candidates. Academics as well as practitioners are welcome to apply. Further information is available here. Applications are due by November 15, 2013.
Update: link fixed.
Hi, Dan, the link does not work.