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Sr. Data Modeler

Hiring Dreams LLCMcLean, VA🇺🇸United StatesPosted 17 Aug 2026

Why This Role Stands Out

This Sr. Data Modeler role offers a fantastic opportunity to leverage your deep expertise in enterprise data modeling and MongoDB within the mortgage domain, contributing to impactful projects with a reputable company. You'll thrive here if you possess strong SQL, Snowflake, and JSON modeling skills, coupled with excellent leadership and collaboration abilities, making it an ideal next step for seasoned professionals seeking to make a significant contribution.

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Title : Sr Data Modeler

Location: McLean, VA (Onsite) | Type: Contract | 
 

What We''re Looking For

  • Core, hands-on experience in enterprise data modeling with data modeling serving as the candidate''s primary responsibility and not simply exposure as part of a Data Engineering role.
  • Recent hands-on experience with MongoDB, including designing or working with document-based data models.
  • Strong mortgage domain experience with recent and consistent involvement in mortgage-related projects. Experience supporting Freddie Mac or Fannie Mae is highly preferred.
  • Strong proficiency in SQL and hands-on experience with Snowflake.
  • Experience modeling JSON and other semi-structured data.
  • Solid understanding of data integration, ETL, and enterprise data architecture.
  • Excellent communication and stakeholder management skills, with the ability to collaborate effectively across both technical and business teams.
  • Demonstrated leadership qualities, including the ability to think independently, solve problems proactively, and contribute ideas rather than simply executing assigned tasks.
  • Candidates who are already local to the McLean, VA area are strongly preferred.

Bonus Points For

  • 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

Skills

MongoDB
SQL
ETL
Snowflake
Stakeholder Management

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