There are several games researcher positions open right now: the Academy of Finland has granted funding for the new Centre of Excellence in Game Culture Studies (CoE GameCult: 2018-2025 CoE Program), and there are currently 5 Postdoc or University Researcher (a senior researcher) positions available for application in the University of Tampere Game Research Lab (in UTA/COMS/TRIM). The total number of new researcher positions is larger, as there will be additional calls opening within the same CoE in the University of Jyväskylä and Turku/Pori Unit. There is general text of the call here:
https://coe-gamecult.org/
and link to the UTA recruitment system here:
https://uta.rekrytointi.com/paikat/?o=A_RJ&jgid=1&jid=1062.