Power BI Developer w Warszawa, Polska

Expected, Microsoft Power BI, Microsoft SQL Server, T-SQL, Power Query

Operating system, Windows

About the project, Power BI Developer based in Warsaw. The person in this role will be responsible for developing and supporting end-to-end Power BI solutions, including custom reports, data models, paginated reports and performance tuning. Hybrid work is performed from the Warsaw office (Wola).

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 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.

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 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)

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.

This is how we work on a project, Continuous Deployment, Continuous Integration

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

Recruitment stages, Screening Call, Cultural Fit Interview, Technical Interview, Final Round Interview

YOUR ITEAMS sp. z o.o., Unique TEAL culture, relationship- and respect-driven community, non-corporate atmosphere., Agile approach and no bureaucracy.

This is how we work,