> Markdown version of [/jobs/ext/2787752-senior-data-modeler](https://www.wearedevelopers.com/jobs/ext/2787752-senior-data-modeler). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Data Modeler - **Company:** Connvertex Technologies Inc. - **Location:** McLean, VA, United States - **Experience:** Expert - **Salary:** $124,800.0 - $135,200.0 - **Contract:** Temporary to permanent - **Skills:** Data Architecture, Data Governance, Data Integration, Extract Transform Load (ETL), Database Design, MongoDB, Standard Sql, SQL Databases, Enterprise Data Management, Database Performance, Data Pipelines - **Published:** September 8, 2026 - **Apply:** https://www.careerjet.com/jobad/us95930ae2de516adb8bcc60f5878d2c44 ## About the Role Our client is seeking a Senior Data Modeler with strong experience designing enterprise data models within the mortgage industry. The ideal candidate will bring recent hands-on MongoDB experience, deep knowledge of mortgage data, and the ability to lead data modeling initiatives while partnering with business and technology stakeholders., * 8 10 years of experience in data modeling and database design * Recent hands-on experience with MongoDB in current or recent roles * Strong SQL and database performance optimization experience * Recent mortgage domain experience is required * Experience supporting Freddie Mac, Fannie Mae, or similar mortgage organizations is highly preferred * Strong understanding of ETL processes, data integration, and enterprise data governance * Proven ability to think independently, solve complex problems, and lead technical discussions * Strong communication and stakeholder management skills, + McLean, VA ## Description * Design and maintain conceptual, logical, and physical enterprise data models * Collaborate with business stakeholders to translate requirements into scalable data solutions * Develop and optimize SQL queries to support analytics, reporting, and business intelligence * Design and maintain data models within MongoDB and enterprise database environments * Support data governance, data quality, and enterprise data architecture initiatives * Partner with cross-functional teams to deliver scalable data solutions * Provide technical leadership, mentor team members, and promote data modeling best practices * Drive architecture discussions and recommend improvements to enterprise data platforms, Senior Data Modeler/ McLean, VA- 5 days Onsite 6+ months contract What We're Looking For Core, hands-on experience in enterprise data modeling with data modeling serving … + 13 days ago, Our client is seeking a Senior Data Modeler with 8-10 years of experience to design and maintain enterprise-scale data models supporting analytics and reporting initiatives in a fi… + 1 month ago ## Related Videos - [NoSQL Data Modeling for Front-end Developers](https://www.wearedevelopers.com/videos/297-nosql-data-modeling-for-front-end-developers) - [40 Minutes to Build a Serverless COVID-19 REST and GraphQL APIs](https://www.wearedevelopers.com/videos/208-40-minutes-to-build-a-serverless-covid-19-rest-and-graphql-apis) - [How building an industry DBMS differs from building a research one](https://www.wearedevelopers.com/videos/768-how-building-an-industry-dbms-differs-from-building-a-research-one) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [Crypto-secure Data Management with In-Database Blockchain](https://www.wearedevelopers.com/videos/632-crypto-secure-data-management-with-in-database-blockchain) - [Analytics in the Age of Agentic AI: A tour of ClickHouse and Langfuse](https://www.wearedevelopers.com/videos/100240-analytics-in-the-age-of-agentic-ai-a-tour-of-clickhouse-and-langfuse) ## Related Articles - [Everything a Developer Needs to Know About MCP with Neo4j](https://www.wearedevelopers.com/magazine/604-everything-a-developer-needs-to-know-about-mcp-with-neo4j) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Graph and AI Trends 2026: Why Is AI Running but Not Yet Delivering?](https://www.wearedevelopers.com/magazine/680-graph-and-ai-trends-2026-why-is-ai-running-but-not-yet-delivering) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)