Power BI Developer - Finance & Controlling w Warszawa, Polska

We are looking for a Power BI Developer – Finance & Controlling We are looking for an experienced Power BI specialist who combines strong technical skills with a solid understanding of financial processes. This is a hands-on role focused on developing advanced Power BI solutions for finance and controlling teams. The successful candidate will work closely with business stakeholders, define reporting requirements and translate financial processes into clear, decision-relevant dashboards and KPI reporting. Key responsibilities: • Developing end-to-end Power BI reports and dashboards • Creating advanced DAX measures and reporting logic • Building and maintaining data models and semantic layers • Gathering and challenging requirements from finance and controlling stakeholders • Designing financial KPIs and management reporting solutions • Supporting reporting in areas such as budgeting, forecasting, P&L, costs, revenue, cash flow and actual-versus-budget analysis • Working with SAP-related financial data • Cooperating with backend and data engineering teams ✅ Key requirements: • Senior hands-on experience with Power BI • Strong DAX, Power Query and data modelling skills • Experience with Power BI Service and report performance optimization • Practical understanding of financial and controlling processes • Experience developing financial or management reporting solutions • Strong stakeholder management and requirements engineering skills • Experience working with SAP data; SAP FI/CO, BW, BPC or S/4HANA would be an advantage • Fluent German • Professional English Location: Poland / hybrid Cooperation model: contract of employment / B2B Start: ASAP / to be discussed At FRISTA, we believe true growth happens where people and technology evolve together. We lead with a growing mindset - celebrating success, learning from mistakes, and striving to improve. We care about each other and our teams, building trust through fairness, integrity, and open communication. Driven by purpose and ownership, we deliver quality with flexibility and heart, nurturing lasting relationships with our people and clients.