Forex domain knowledge and QA FX experience, Ability to analyse logs and troubleshoot errors, Familiarity with FIX protocol and trading applications (e.g., 360T, Fxall, Bloomberg), Ability to create scenarios, test cases and technical documentation, Strong communication and coordination skills, Fluent in Polish required, Residing in Poland required, QA certification (ISTQB or similar), Knowledge on UNIX, Hands-on experience with automation tools or frameworks