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September 16, 2026

BI Developer

Mid • Remote

Kraków, Poland

Quick Facts

  • Role: BI Developer

Description

Work closely with Project Managers and business analysts to analyze requirements and translate them into technical BI solutions. Integrate data from multiple sources (internal systems, Flatfiles, JSON, XML), then design and develop data models and analytical structures that support reporting and business analysis. Create, optimize, and maintain ETL processes and implement reporting and dashboards—primarily using Power BI.

Responsibilities

  • Analyze business requirements with Project Managers and business analysts
  • Integrate data from multiple sources (internal systems, Flatfiles, JSON, XML)
  • Design and develop data models and analytical structures for reporting and analysis
  • Create, optimize, and maintain ETL processes
  • Implement reports and dashboards

Requirements

  • Minimum 2 years of experience as a BI Developer
  • Very good knowledge of SQL and database modeling principles
  • Practical experience with ETL processes
  • Proficiency in creating and optimizing reports and data visualizations (preferably Power BI)
  • Ability to design and develop Business Intelligence applications
  • Experience with BI project languages: T-SQL, DAX, Power Query

Benefits

  • Funding for sports activities
  • Private medical care
  • Access to the Mindgram wellbeing platform
  • Access to the HCMDeck development platform
  • Funding for courses and training
  • Opportunity to join a group insurance plan
  • Integration events
  • Gym near the office
  • Running trainings
  • Discounts on 4F, Outhorn, Under Armour, and Sports Style Story products
  • Business League

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