Senior Power BI Developer

Must be local to Washington, DC - Role requires 2-4 days on site. No relocation available.

Position Summary

A senior-level Power BI developer is sought to lead and enhance the organization's business intelligence capabilities. This role involves designing and developing high-performance reports and dashboards, establishing and enforcing data governance standards, and providing mentorship to the BI team. The candidate will work with diverse data sources, including both on-premises and cloud platforms, to deliver intuitive analytics solutions that support strategic decision-making.

Key Responsibilities

• Develop and optimize Power BI reports, dashboards, and paginated reports to deliver actionable insights.


• Collaborate with business stakeholders and data teams to define KPIs, dimensions, and fact tables.


• Build semantic layers and star schemas to facilitate high-performance analysis.


• Establish and enforce best practices for data modeling, governance, security, and access control.


• Work with on-premise Oracle data sources and cloud-based data on platforms such as data bricks.


• Provide architectural guidance and mentorship to BI developers and analysts.


• Define standards for data security, including row-level security and data masking.

Required Qualifications

• Expertise in Power BI, data modeling, and DAX.


• Strong analytical and troubleshooting skills.


• Proficiency in SQL, including complex queries, joins, CTEs, window functions, and query optimization.


• 7-10 years of experience in a senior BI role.


• Ability to act as a lead or senior contributor within a team.


• Experience working with both on-premises Oracle databases and cloud data sources.

Preferred Qualifications

• Experience building semantic layers and star schemas for analytics.


• Knowledge of data governance, including security and access control best practices.


• Familiarity with the Azure cloud stack.


• Proven ability to mentor and provide architectural guidance within a BI team.

Dexian stands at the forefront of Talent Technology solutions with a presence spanning more than 70 locations worldwide and a team exceeding 10,000 professionals. As one of the largest technology and professional staffing companies and one of the largest minority-owned staffing companies in the United States, Dexian combines over 30 years of industry expertise with cutting-edge technologies to deliver comprehensive global services and support.

Dexian connects the right talent and the right technology with the right organizations to deliver trajectory-changing results that help everyone achieve their ambitions and goals. To learn more, please visit .

Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.