Senior Power BI Developer (Banking)

Quick Facts

• Contract: B2B

• Rate: up to 140 PLN/hour net + VAT

• Location: hybrid (2 days/week from the Warsaw office)

Description

Senior Power BI Developer to design and modernize enterprise reporting and business analytics solutions using Microsoft Fabric and Power BI. You will architect data and semantic models and deliver reports supporting key business and management processes, integrating Power BI with Google Cloud Platform (BigQuery).

Responsibilities

• Design solution architecture for reporting and analytics across data layers, semantic models, reporting, and performance management

• Implement and integrate Microsoft Fabric capabilities (Lakehouse, Data Warehouse, Semantic Models, Dataflows) with Power BI

• Integrate Power BI with cloud platforms, preferably Google Cloud Platform (BigQuery)

• Use advanced DAX to optimize semantic models and report performance

• Define standards for report development, data modeling, and BI best practices

• Lead technical analyses and collaborate with business stakeholders as a technical expert/consultant

Requirements

• Experience in a Lead/Senior BI Developer or BI Solution Architect role

• Advanced knowledge of Microsoft Fabric: Lakehouse, Data Warehouse, Semantic Models, Dataflows, and integration with Power BI

• Experience integrating Power BI with cloud platforms, preferably Google Cloud Platform (BigQuery)

• Advanced DAX knowledge and ability to optimize semantic models and report performance

• Knowledge of Power BI Report Server and/or Power BI On-Premise is a plus

• Ability to define BI standards and best practices for report development and data modeling

• Experience with technical analysis and working closely with business teams

• Banking/financial services experience is an advantage

Benefits

• B2B contract

• Hybrid work model with Warsaw office presence (2 days/week)