Playing in Netherlands Born in
Alkmaar, Netherlands, to his Turkish parents, Öztürk grew up with three siblings and started playing football when he was nine years old and joining AFC '34 youth team. His parents kept distance from Öztürk playing football. He then joined
FC Groningen.
Playing in Turkey He moved to Turkish club
Trabzonspor in 2013 for €125,000 on a three-year contract, depending on the ongoing payment, but did not break into their first team. After a half season with the club, Öztürk left Trabzonspor by mutual consent. Öztürk later described playing in Turkey as difficult, citing more long balls, more fights and unsatisfied playing in the second division.
Heart of Midlothian Öztürk moved to then
Scottish Championship side
Hearts in June 2014 on a three-year contract. Öztürk made his Hearts debut, playing in the centre-back along with
Danny Wilson, in a 2–1 win over
Rangers in the opening game of the season. On 26 October 2014, Öztürk scored his first goal for the club, a 40-yard screamer against
Edinburgh rivals Hibernian. He also scored with long-range efforts against
Raith Rovers,
Cowdenbeath, and he scored a free-kick against
Queen of the South. Alim Öztürk was the main free-kick taker at Hearts. With 33 appearances and scoring four times in his first season at Hearts, Öztürk was among six players to be named
2014–15 Championship's Team of the Year. Öztürk was also won Goal of the Season and Memorable Moment at the club's award ceremony. Following the club's promotion to the Scottish Premiership and Wilson's departure, it was announced that Öztürk was appointed as the new captain at Hearts. He had previously spoke about becoming the club's captain ahead of the 2015–16 season. Öztürk's first game as Hearts' captain came in the opening game of the season, in a 4–3 win over
St Johnstone. On 21 September 2016, the captaincy was transferred to
Perry Kitchen.
Boluspor Öztürk returned to Turkish football in January 2017, signing an 18-month contract with
TFF First League club
Boluspor.
Sunderland On 21 June 2018,
EFL League One club
Sunderland announced the signing of Öztürk on a free transfer with a two-year contract. Ozturk struggled to cement his place in the team and it was announced on 17 June 2020 that he would be leaving Sunderland, bringing to an end his two years at the club.
Ümraniyespor On 26 August 2020, Öztürk joined
TFF First League club
Ümraniyespor. ==Personal life==