💼 Full-Time Position

Senior Power BI Developer to design, develop, and deliver end-to-end reporting solutions that support our business operations for our Telecommunications client

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S.i. Systems
📍 Ottawa, Ontario, Canada
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Location
Ottawa, Canada
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Posted
March 23, 2026
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Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Our valued Telecommunications client is seeking a Senior Power BI Developer to design, develop, and deliver end-to-end reporting solutions that support our business operations.

Responsibilities:

  • Design and develop scalable Power BI data models to handle large, complex datasets from multiple data sources.
  • Develop advanced DAX measures and calculations including rolling forecasts, variance analysis, and dynamic time intelligence.
  • Build paginated reports for regulatory and operational reporting that are print-ready and compliant with industry standards.
  • Implement Row-Level Security (RLS) to manage data access across multiple business units and geographic regions.
  • Write and optimize SQL queries to ensure data accuracy and prepare datasets for reporting workloads.
  • Employ performance optimization best practices including incremental data refresh, query folding, and aggregation strategies to ensure efficient report generation.