Power BI Developer - Enterprise Dashboards & Data Models

UpcoMinds; Warszawa; On-site; PLN 100,000 - 180,000; Full time

Job summary

UpcoMinds is seeking an experienced Power BI Software Developer to design, develop, optimize, and maintain enterprise BI solutions. You will transform business requirements into technical designs, build interactive dashboards, data models, and paginated reports, and ensure performance and security.

You will collaborate with stakeholders and technical teams across the full SDLC, contributing to prototyping, testing, deployment, and continuous improvement in an Agile environment.

Qualifications

• Minimum 4 years in a Power BI Developer or Full-Stack Power BI Developer role.
• Experience building interactive dashboards, data models, and paginated reports.
• Strong knowledge of SQL Server, T-SQL, and query optimization.
• Hands-on experience with DAX and Power Query; data transformation
• Experience implementing RLS and OLS security models.
• Experience integrating Power BI with Web Services and REST APIs.
• Familiarity with Agile methodologies, especially Scrum.

Responsibilities

• Design, develop, and maintain enterprise-level Power BI solutions.
• Translate business requirements into technical designs and solution specifications.
• Develop and optimize data models and data transformations with Power BI, DAX, and M.
• Optimize report performance and data processing with T-SQL and views.
• Implement data security models (RLS/OLS) and protect data access.
• Integrate Power BI solutions with external systems via APIs.
• Lead and coordinate development activities within Agile/Scrum teams.
• Participate in requirements analysis, prototyping, testing, deployment, and release management.
• Estimate effort, monitor metrics, and document technical designs.

Skills

Power BI

Data modeling

DAX & Power Query

T-SQL

Security (RLS/OLS)

REST APIs

Agile / Scrum

Team leadership

Tools

Microsoft SQL Server

Power BI

SQL Views

DAX

Power Query (M)

Job description

UpcoMinds is seeking an experienced Power BI Software Developer to design, develop, optimize, and maintain enterprise BI solutions. You will transform business requirements into technical designs, build interactive dashboards, data models, and paginated reports, and ensure performance and security.

You will collaborate with stakeholders and technical teams across the full SDLC, contributing to prototyping, testing, deployment, and continuous improvement in an Agile environment.