Career
Grindlay began his career as a youth player for Celtic before being picked up by Newcastle United. He was primarily in the youth system, however he did make one appearance in a friendly match with the first team against Berwick Rangers when he was 19. He left and had a spell with Grimsby Town.
This was brief and soon returned home, with his family at
Grindlay opted to take up a second spell with the Sons for the 2010-2011 season, he has signed for another season at "The Rock" in May 2011.
After re-signing with the club for the 2014/15 season Stephen will be in his 10th season with F.C. and therefore entitled to a Testimonial match. He had the following to say about his upcoming testimonial:
“We will need to look to get a testimonial committee together and fingers crossed we can get a game and a few events arranged.
lieutenant will be a good chance to get the players and the fans together for a day that everyone can enjoy.”
He left the club on the week of the testimonial at the end of his contract. After leaving, Grindlay signed for First Division side on 9 July 2007.
He made 4 appearances for the club
Grindlay was snapped up by boss Brian Reid after his release from Grindlay played in every game in 2008-2009 Season as Ayr went up via the Play-Offs. Scottish First Division play-offs winners 2008-2009
Scottish First Division play-offs winners 2011-2012.