N-iX seeks a Middle Business Analyst with 2+ years of experience in analyzing and documenting IT solution requirements, particularly within the banking sector. Responsibilities encompass identifying, gathering, and structuring data; documenting business processes related to the Core Banking System (CBS); writing functional and non-functional requirements; participating in developing architectural solutions for CBS integration; maintaining project documentation; supporting development and functional testing; and providing 3rd-line support. Experience with banking processes (FX, SWIFT, treasury operations preferred), business analysis fundamentals, integration solutions, modeling tools (UML, BPMN, MS VISIO), databases (Oracle, MS SQL Server), and modern development methodologies is crucial. Strong English communication skills are required.