This is a contract position for a Senior Data Modeler based in McLean, Virginia, with a duration of 6+ months. You will design, develop, and optimize data models that support complex financial systems, working closely with cross-functional teams to translate business requirements into robust data structures that enable high-quality analytics and data-driven decision-making.
Responsibilities
Design and maintain conceptual, logical, and physical data models for enterprise-scale platforms
Collaborate with stakeholders to translate business needs into scalable data solutions
Develop and optimize SQL queries to support analytics and reporting requirements
Implement and manage data structures within Snowflake environments
Apply JSON-based data modeling techniques for flexible and modern data architectures
Qualifications
Required
Proven experience in data modeling within financial services environments
Strong proficiency in SQL
Hands-on experience with Snowflake
Experience with JSON data modeling and semi-structured data formats
Understanding of data integration and ETL processes
Ability to communicate clearly with technical and non-technical stakeholders
Preferred
Experience with multi-family mortgage or housing finance data
Familiarity with data governance and data quality frameworks
Exposure to cloud-based data platforms beyond Snowflake
Experience working in consulting or client-facing environments
