Senior Power BI Developer (Banking)

Quick Facts

• Contract type: B2B

• Rate: up to 140 PLN/hour net + VAT

• Location: hybrid (2 days per week in the Warsaw office)

Description

Senior Power BI Developer with experience designing and implementing Microsoft Power BI reporting and analytics solutions in an enterprise environment. You will develop and modernize executive reporting and business analytics using Microsoft Fabric, Power BI, and Google Cloud Platform (BigQuery), including solution architecture, semantic models, and reports supporting key business and management processes.

Responsibilities

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

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

• Perform technical analysis and collaborate with business stakeholders

• Act as an expert/consultant for project teams and support cross-team delivery

Requirements

• Experience as Lead/Senior BI Developer or BI Solution Architect

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

• Experience integrating Power BI with cloud platforms (preferred: BigQuery)

• Advanced DAX skills with semantic model and report performance optimization

• Knowledge of Power BI Report Server and/or Power BI On-Premise (bonus)

• Ability to set BI/reporting and data modeling standards and apply best practices

• Strong technical consulting/analysis skills with business collaboration

• Banking/financial sector experience is an important advantage