Senior Power BI Engineer (Łódź, PL, 90-118)

GFT Technologies SE; Łódź; Hybrid; PLN 163,000 - 249,000; Full time

Benefits offered by this job

Hybrid work across Lodz, Poznan, Krakw

2 office days per week

Job summary

GFT Technologies SE in Poland is hiring a Power BI specialist to join a delivery team supporting a banking client in the Middle East. You will design, develop, and maintain Power BI dashboards and reports, collaborating with business and technical stakeholders to gather requirements and deliver data-driven insights.

The role requires 3+ years of Power BI experience, strong SQL and DAX skills, and knowledge of data warehousing concepts. Hybrid work with multiple Polish locations offered.

Qualifications

• 3+ years of experience with Microsoft Power BI.
• Hands-on with Power BI Desktop, Power Query, DAX, and data modelling.
• Strong SQL skills for data analysis and validation.
• Experience designing enterprise reporting solutions.
• Familiar with Power BI Service, workspace management, and RLS.
• Understanding of data warehousing and dimensional modelling.
• Fluent English, at least B2.
• Ability to gather and translate business requirements into reports.

Responsibilities

• Design, develop, and maintain Power BI dashboards and reports.
• Create datasets, semantic models, and data structures for enterprise reporting.
• Gather reporting requirements with stakeholders and analysts.
• Use SQL, DAX for data validation and insights.
• Prepare documentation and ensure maintainability.
• Improve analytics solutions and reporting processes.
• Collaborate with teams to deliver high-quality reporting capabilities.

Skills

Power BI

Power Query

DAX

Data Modelling

SQL

Data Warehousing

Dimensional Modelling

Requirements gathering

Stakeholder comms

English proficiency

Azure Databricks

Agile experience

Tools

Power BI Service

Job description

Type of contract: Employment contract

Salary range: 14600 - 22300 PLN gross

What will you do?

You will join a delivery team supporting a banking client in the Middle East, focusing on designing, developing, and maintaining Power BI reporting solutions. In this role, you will work closely with business and technical stakeholders to gather requirements, create meaningful dashboards and reports, improve operational transparency, and support data-driven decision-making across the organization.

Your tasks

• Design, develop, and maintain interactive Power BI dashboards and reports for business, operational, and management users
• Create, optimize, and maintain datasets, semantic models, and data structures supporting enterprise reporting needs
• Gather and clarify reporting requirements in cooperation with business stakeholders, analysts, and development teams
• Use SQL, DAX, and data analysis techniques to support data validation, transformation, and reporting insights
• Prepare documentation and ensure reporting solutions are maintainable and aligned with project standards
• Continuously improve analytics solutions and reporting processes
• Collaborate with technical and business teams to deliver high-quality reporting capabilities

Your skills

• 3+ years of experience working with Microsoft Power BI
• Strong hands-on experience with Power BI Desktop, Power Query (M), DAX, and data modelling
• Good SQL skills to support data analysis, validation, and reporting activities
• Experience in designing and maintaining enterprise reporting solutions
• Good knowledge of Power BI Service, including workspace management, dataset administration, report publishing, scheduled refresh configuration, row-level security (RLS), and access management
• Good understanding of data warehousing concepts and dimensional modelling
• Experience in gathering and translating business requirements into effective reporting solutions
• Strong analytical and problem-solving skills
• Ability to communicate effectively with both technical and non-technical stakeholders
• Fluent English, minimum B2 level

Nice to have

• Experience with Azure Databricks
• Experience working in Agile environments
• Knowledge of financial, operational, workforce, or project reporting
• Understanding of KPI frameworks and performance management

We offer

• Hybrid work in one of our locations: Lodz, Poznan, Krakow, Warsaw, Wroclaw (2 office days per week)
• Working in a highly experienced and dedicated team
• Benefit package tailored to your needs (medical, sport, lunch subsidy, life insurance, etc.)
• Online training and certifications
• Access to e-learning platform
• Work From Anywhere (up to 140 days/year abroad)
• Social events