Power BI Developer

Our requirements

• Minimum 2 years of experience in Power BI Developer role, including custom solutions development, dashboards, data models and paginated reports.
• At least 4 years of professional experience in IT.
• Proven experience with Microsoft SQL Server development and strong T-SQL skills.
• Experience working with Web Services, REST API and HTTP API integrations.
• Proficiency in DAX and Power Query for data transformation and optimisation.
• Demonstrated ability in Power BI performance tuning by optimising MS SQL sources, creating efficient database views and maximising query folding.
• Experience implementing Row-Level Security (RLS) and Object-Level Security (OLS).
• Experience eliciting requirements and drafting solution specifications.
• Strong teamwork, conflict-management skills and the ability to communicate results to business stakeholders and diverse audiences.
• English language proficiency at B2 level or equivalent.
• Ability for work from Warsaw office (hybid)

Your responsibilities

• Design, develop and maintain Power BI reports and dashboards, including paginated reports and custom visuals.
• Develop and optimise data models, implement Row-Level Security (RLS) and Object-Level Security (OLS) as required.
• Perform performance tuning for Power BI solutions through source optimisation, efficient T-SQL, database views and maximising query folding.
• Develop Microsoft SQL Server applications and write robust T-SQL code for ETL and reporting scenarios.
• Integrate Power BI solutions with external systems using Web Services, REST APIs and HTTP APIs.
• Apply DAX and Power Query (M language) to transform, optimise and analyse large datasets for advanced analytics scenarios.
• Collect and document requirements, produce draft specifications and propose final solution approaches in collaboration with stakeholders.
• Collaborate within cross-functional teams, manage conflict constructively and present technical solutions to business audiences.

About the project

This is how we work on a project

• Continuous Deployment
• Continuous Integration

What we offer

• Hybrid work location: Warsaw office in Wola.
• Opportunities to work on complex Power BI and SQL Server projects with cross-functional teams.
• Professional development through technical challenges and stakeholder-facing responsibilities.
• Collaborative team environment with a focus on measurable outcomes and transparent communication.
• Unique TEAL culture, relationship- and respect-driven community, non-corporate atmosphere.
• Agile approach and no bureaucracy.
• Outstanding integration trips to various places in Europe.
• Activities to support your well-being and health.
• Luxmed Gold Extended medical care and Multisport Plus benefit.

Benefits

• sharing the costs of sports activities
• private medical care
• remote work opportunities

Recruitment stages

• 1.
  Screening Call
• 2.
  Cultural Fit Interview
• 3.
  Technical Interview
• 4.
  Final Round Interview

YOUR ITEAMS sp. z o.o.