Prior to that, the Mayo native was with Kiltimagh/Knock United and Ballina Town, during which time he was capped at U16 and U18 level. While at Ballina, he was selected in Seán McCaffrey’s final international squad in August 2010, as he was chosen for the Jezek International Tournament in Czech Republic. There, Mountney came on for the second half of a 2-0 defeat by the host nation, before he played the full game against Ukraine where the Irish fell to a 3-0 loss.

Mountney remained a key member of the side for Dundalk’s three-in-a-row League title success in 2016 and, despite some injury setbacks, won more honours as Dundalk won both the League title and the FAI Cup in 2018 – the club completing its second Double in four seasons. Mountney signed a two-year contract extension at the end of the 2018 season.

Despite the overall poor performance of the team during the 2012 season, Mountney was one of the better players and earned a contract with Stephen Kenny for the 2013 season. He scored his first league goal for the club at the 30th attempt with the third in a 3-1 win away to Shelbourne on 15 March 2013. John’s 50th competitive appearance came in the 1-0 win over Sligo Rovers at The Showgrounds on 28 May 2013.

Despite a number of injury problems, Mountney featured in 23 matches in 2013 and found the net on two occasions, helping Dundalk secure second place in the League. He penned new deals committing himself to the club for both the 2014 and 2015 seasons. Playing more games than anyone else in 2015, he added a League and FAI Cup Double to the League and League Cup medals won in 2014. In October 2015, Mountney signed a new contract for the 2016 campaign.

John Mountney is a central midfielder who signed for Dundalk in January 2012, having made his League of Ireland debut with Mervue United the previous year.

Mountney made his Dundalk debut in a scoreless draw against Monaghan United at Gortakeegan on 2 March 2012. In the FAI Cup on 25 May 2012, the midfielder scored his first club goal with the decisive strike in a 1-0 win over Saint Patrick’s Catholic Youths at Oriel Park.

After being watched by Charlton Athletic and Burnley, Mountney joined Mervue ahead of the 2011 season. He made his league debut when coming on as a second-half substitute against Athlone Town at Lissywollen on 22 April 2011. Just six days after making his league debut, Mountney played for the Irish Schools U18s against England in the Centenary Shield and scored with a long-range strike that made the game 2-2.

In total, Mountney made 20 league appearances for Mervue, including 17 starts, as the Galway club enjoyed their best season since entering the league in 2009, with a seventh-placed finish. It was these performances which attracted the attention of managers in the Premier Division and he joined Dundalk in January 2012.

John Mountney (born 22 February 1993) is an Irish professional footballer who plays as a Midfielder for League of Ireland Premier Division club Dundalk.