Data Modeler

hackajob on-demand focuses on matching talented contractors like you with organisations seeking specific skills for their projects. We use our platform to connect you with exciting contract opportunities and discuss projects on behalf of the companies we partner with.The RoleWe are seeking a Senior Data Modeler to design, develop, and optimize data models that support complex financial systems. You will work closely with cross-functional teams to translate business requirements into robust data structures, enabling high-quality analytics and data-driven decision-making. This role requires strong expertise in SQL, Snowflake, and modern data modeling techniques, alongside domain knowledge in financial services.What You'll DoDesign and maintain conceptual, logical, and physical data models for enterprise-scale platformsCollaborate with stakeholders to translate business needs into scalable data solutionsDevelop and optimize SQL queries to support analytics and reporting requirementsImplement and manage data structures within Snowflake environmentsApply JSON-based data modeling techniques for flexible and modern data architecturesWhat We're Looking ForProven experience in data modeling within financial services environmentsStrong proficiency in SQL and hands-on experience with SnowflakeExperience with JSON data modeling and semi-structured data formatsUnderstanding of data integration and ETL processesAbility to communicate clearly with technical and non-technical stakeholdersBonus Points ForExperience with multi-family mortgage or housing finance dataFamiliarity with data governance and data quality frameworksExposure to cloud-based data platforms beyond SnowflakeExperience working in consulting or client-facing environments

Created: 2026-05-08