Calance US is seeking a Senior Power BI Developer in Charlotte, North Carolina (onsite), offering $50 - $65 per hour.

Architect and deliver high performance Power BI dashboards that provide executive level visibility with intuitive, granular drill-downs for operational analysis and governance alignment.
Build and maintain robust semantic models and advanced DAX calculations to ensure a Single Source of Truth across all reporting layers.
Design and optimize SQL queries, views, and stored procedures to support reliable analytics and data integrity across relational and large-scale data sources.
Collaborate with business leaders to gather requirements and translate abstract questions into trustworthy analytical solutions that drive decisions.
Tune data models for usability and speed to sustain peak performance with large enterprise datasets.
Uphold data accuracy and governance across all reporting solutions, diagnosing and addressing performance bottlenecks as they arise.
Promote self-service BI practices while preserving architectural governance, empowering stakeholders to explore data responsibly.

Minimum six years in business intelligence, including at least four years focused on the Power BI ecosystem in an enterprise environment.
Advanced Power BI proficiency with expert-level DAX, Power Query (M), and experience modeling complex star schemas.
Strong SQL skills with a proven track record of writing and tuning complex queries across relational and large-scale data sources.
Solid understanding of data warehousing concepts (Medallion architecture, Kimball and Inmon) and modern BI best practices.
Proven analytical abilities with the capacity to troubleshoot data discrepancies and achieve high-accuracy parity targets (99.8%+).
Excellent ability to bridge technical architecture with non-technical stakeholders and lead architectural and solution design discussions.
Preferred: Microsoft Certified Power BI Data Analyst Associate (PL-300).

Power BI Developer

Job Description