Career
Janota joined Feyenoord in 2006 from UKP Zielona Góra. He made his debut for Feyenoord on 23 August 2008, coming on as a substitute against PSV Eindhoven in the Dutch Super Cup. His first appearance in the Eredivisie came on 31 August as a substitution against Heracles Almelo.
He got on the scoresheet for the first time on 24 September with a brace against TOP Oss in the KNVB Cup.
In July 2009, he joined Excelsior on loan in the Eerste Divisie. In June 2010, Janota left Feyenoord on a free transfer and signed a two-year contract with Eerste Divisie side Go Ahead Eagles, with an option for a third year.
The team reached the 2010-2011 promotion playoffs but dropped out in the first round. On 18 June 2012 Janota signed a one-year contract with Polish Ekstraklasa side Korona Kielce, with an option for further two years.