Peterborough have appointed Jimmy Quinn as their new assistant manager.
Quinn guided Shrewsbury to third in the Conference table last season
Quinn resigned as Shrewsbury boss last month after a disappointing start to the season having guided them back into the Football League at the first push.
The ex-Northern Ireland international returns to London Road where he served under manager Barry Fry as a player.
Fry told the Posh website: "Jimmy is one of the few coaches in the country to have a professional diploma and I am sure that he will make a big impact."