Data Warehouse/BI Developer 3

Job Title: Data Warehouse/BI Developer 3
Location: North Chesterfield, VA (5 days onsite/week)
Duration: 6 months Contract (High possibility of extension)
Interview mode: In-person only

Job Description:
We are seeking a highly skilled Senior BI Specialist to design, develop, and maintain advanced business intelligence solutions that empower data-driven decision-making across the organization. The ideal candidate will have deep expertise in Power BI, T-SQL, SSIS, dimensional modeling, and other Microsoft data tools, with a strong ability to translate complex data into actionable insights. Experience working with medical data and ensuring compliance with HIPAA regulations is a significant plus. This contractor will primarily support Electronic Health Records (HER) requests and duties.

Key Responsibilities:

• Extensive work with medical data including HIPAA compliance requirements.
• Design and implement Power BI dashboards and reports to visualize key business metrics and trends.
• Develop and optimize SQL queries, stored procedures, and views for efficient data retrieval and transformation.
• Build and maintain ETL processes using SSIS to integrate data from multiple sources into data warehouses.
• Apply dimensional modeling techniques to design and maintain scalable data models for analytics.
• Collaborate with stakeholders to gather requirements and deliver BI solutions aligned with business objectives.
• Ensure data integrity, security, and compliance with HIPAA and other regulatory standards when handling sensitive medical data.
• Maintain clean code bases and releases using GIT and ADO Pipelines.

Qualifications:

• Bachelors degree in computer science, Information Systems, or related field (or equivalent experience).
• 5+ years of experience in BI development and data analytics.
• Proficiency in:

• Power BI (DAX, Power Query, data modeling)
• SQL Server (T-SQL, performance tuning)
• SSIS (ETL design and implementation)
• Dimensional modeling and data warehousing concepts

• Understanding of Microsoft ecosystem (Azure, Excel, etc.).
• Excellent problem-solving, analytical, and communication skills.

Additional would likes:

• Knowledge of Azure Data Services (Data Factory, Synapse Analytics).
• Exposure to data governance and security best practices.

Skill Matrix: Skill Required Amount of Experience Experience Work with medical data including HIPAA compliance requirements Required 2 Years Design and implement Power BI dashboards and reports to visualize key business metrics and trends. Required 5 Years Develop and optimize SQL queries, stored procedures, and views for efficient data retrieval and transformation. Required 5 Years Build and maintain ETL processes using SSIS to integrate data from multiple sources into data warehouses. Required 5 Years Apply dimensional modeling techniques to design and maintain scalable data models for analytics Required 2 Years Gather requirements and deliver BI solutions aligned with business objectives Required 2 Years Maintain clean code bases and releases using GIT and ADO Pipelines Required 1 Years