A 3-year position as a Postdoctoral Research Fellow is available  in the research group (working with Jan Sieber:

http://www.jobs.ac.uk/job/AUU269/postdoctoral-research-fellow/

Also, internationally, several tenure track/permanent positions are open:

McGill (tenure track, info from Tony Humphries):
http://www.mathjobs.org/jobs/jobs/9249
DTU Lyngby (permanent, info from Frank Schilder):
http://www.compute.dtu.dk/om_os/ledige_stillinger/job?id=4778215b-b1f1-4a38-b927-666abf94cbb8