Senior Power BI Developer

You will join a BI team working with operational data from across the organisation: costs, usage, maintenance, employee surveys. We need a Senior Power BI developer to take over dashboards and data models for the duration of approx. 13 months (Nov 26-Jan 28).

Your responsibilities

• Develop and maintain interactive Power BI dashboards

• Design and optimise data models in Power BI

• Own data governance: performance monitoring, data quality, keeping datasets current

• Integrate data from multiple sources

• Work with data engineers and business stakeholders to turn questions into actionable insights

Must have

• Strong hands-on experience in Power BI dashboard development

• Proficiency in DAX

• Solid SQL and experience with time-series analysis

• Good grasp of data visualisation and an eye for UX / data design

• Strong analytical and mathematical skills

• Self-driven, able to work independently and own your area

• Clear communication with both technical and non-technical people

Nice to have

• Python

• SAP BW / Datasphere

• Version control (Git), CI/CD, collaborative development workflows

What we offer

• B2B contract

• 180–230 PLN net per hour

• Hybrid work in Warsaw

Recruitment process

1. Application review

2. Interview

3. Decision