Career
West Ham Bajner joined West Ham in July 2008 on a season long loan. He returned to Liberty Oradea at the end of the 2008-2009 season as West Ham decided not to take up the option of a permanent transfer when his loan ended. Sulmona Calcio On 14 October 2011, Bajner joined Sulmona Calcio 1921 in the Italian "Eccellenza Abruzzo" division and played his first match at Sulmona"s Stadio Francesco Pallozzi on 16 October 2011 against Real San Salvo.
On 23 October 2011, Bajner scored his first goal for the "white-reds" in a 1–1 draw against Mosciano.
Borussia Dortmund On 1 September 2012, Bajner transferred to Borussia Dortmund World War II He scored his first goal against Chemnitzer Football Club on 7 October 2012. On 24 February 2013, he made his Bundesliga debut for Borussia"s first team, coming on as a substitute in an away game at Borussia Mönchengladbach in the 71st minute.
On 8 January 2013, Bajner scored a goal in a training match against Albacete Balompié. The match ended with a 3–1 victory for Borussia Dortmund.
In the summer of 2014, Bajner attended a training session of Hungarian League club Ferencváros.
Ipswich Town On 30 July 2014, Bajner signed a two-year contract with Ipswich Town. Ipswich manager, Mick McCarthy admitted that during the early season Bajner had found playing in the Championship "tough". He played in several games throughout August and September and made his last league appearance in a 3–1 away defeat by Cardiff City on 21 October 2014.
He made seven appearances for the club, five in the league and one in both the and the League Cup before being transferred in January 2015.
N ottinghamshire County On 20 January 2015, Bajner was released by Ipswich. He signed for N ottinghamshire County on the same day, on a contract until the end of season.
Also on the same day he made his debut in a 0–0 draw against Doncaster Rovers. Assistant manager Greg Abbott described Bajner as being an "ideal signing" for N ottinghamshire County.
His signing provoked a stream of messages from Hungary on N ottinghamshire County"s Facebook page, which led to the whole country being blocked from interacting with the page.
Paks On 8 October 2015, Bajner was signed by the Nemzeti Bajnokság I club Paksi Football Club.
