Power BI Visualization Engineer

O projekcie At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.

We are seeking a highly skilled Power BI Visualization Engineer to design and deliver business-driven dashboards and semantic models that enable actionable insights at scale. This role is not a traditional data engineering position-it focuses on Power BI expertise, data modeling, performance optimization, and stakeholder engagement to ensure high-quality, visually compelling reporting solutions for business users.

If you are passionate about data visualization, KPI-driven reporting, and bringing clarity to complex datasets, you’ll thrive in this role.

Sounds like your kind of challenge?

What you get in return

• Flexible cooperation model - choose the form that suits you best

(B2B, employment contract, etc.)

• Hybrid work setup - remote days available depending on the client’s arrangements
• Collaborative team culture - work alongside experienced professionals eager to share knowledge
• Continuous development - access to training platforms and growth opportunities
• Comprehensive benefits - including Interpolska Health Care, Multisport card, Warta Insurance, and more
• High quality equipment - laptop and essential software provided

Zakres obowiązków

• Deliver impactful, business-oriented dashboards using Power BI Desktop and Service.
• Build and optimize semantic data models (star schema, relationships) for BI performance and accuracy.
• Create advanced DAX measures, ensuring calculation correctness, context awareness, and query performance.
• Work directly with stakeholders: gather requirements, define KPI frameworks, and translate them into actionable visual insights.
• Enable self-service BI and ensure best practices in design for readability, aesthetics, and scalability.
• Work with SQL-based data sources (data warehouses) to prepare and optimize data for reporting.

Wymagania

• Strong expertise in Power BI (Desktop & Service), including governance and publishing workflows.
• Advanced proficiency in DAX, including measures, context handling, and performance tuning.
• Experience in data modeling concepts, including star schema and relationship management.
• Solid SQL knowledge for data preparation within large-scale environments.
• Proven ability to create clear, visually appealing dashboards aligned with business KPIs.
• Excellent communication and stakeholder management skills.

Nice to have

• Familiarity with Azure data services (Synapse, ADF, Data Lake, Fabric).
• Knowledge of Power Query (M language) for ETL transformations.
• Experience with Git and CI/CD pipelines for Power BI deployments.
• Exposure to Power Automate and Power Platform for workflow automation.
• Python for ad hoc data tasks or automation scenarios.
• Experience working with corporate BI environments and large datasets.

Joining this project you’ll become part of Mindbox - a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.