Power BI Developer

Highly Preferred:  Local candidate

Position Title: Developer Standard III 
Location: Washington, DC 20433
Duration: 8 Months – Long Term Contract

Hybrid Onsite: 4 days per week from Day 1, with a full transition to 100% onsite anticipated soon

Job Description:

• We are seeking a highly skilled Senior Power BI Developer to lead the design, development, and optimization of our business intelligence solutions. 
• Expertise in Power BI, data modeling, and DAX. 
• Strong SQL skills - complex queries, joins, CTEs, window functions, optimization to extract and transform data - help establish BI best practices across the organization.
• Work with on-prem Oracle data sources and cloud sources on Databricks.
• Collaborate with business stakeholders and data teams to define KPIs, dimensions, and fact tables.
• Build semantic layers and star schemas to enable intuitive, high-performance analytics.
• Develop optimized Power BI reports, dashboards, and paginated reports.
• Define and enforce best practices for data modeling, governance, and security (Row-Level Security, data masking, and access control). 
• Provide mentorship and architectural guidance to BI developers and analysts.