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Data Modeler Jobs in Columbia, MD (NOW HIRING)

Cliff Services Inc

Data Modeler

Mclean, VA · On-site

$56.25 - $72.75/hr

Senior Data Modeler They should have exposure to mongodb and mortgage experience The Role We are seeking a Senior Data Modeler to design, develop, and optimize data models that support complex ...

DRC Systems

Data Modeler

Mclean, VA · On-site

$55.25 - $71.75/hr

Senior Data Modeler Location: McLean, VA (Onsite) The Role We are seeking a Senior Data Modeler to design, develop, and optimize data models that support complex financial systems. You will work ...

Meta Force Technology Staffing LLC

Data Modeler

Reston, VA · On-site

$57 - $73.75/hr

Data Modeler Reston, VA (3 days onsite per week) Duration: 2 years * Role overview: The data modeler will support multiple scrum teams by modeling fields for new events, working closely with product ...

Gritter Francona

Data Modeler

Washington, DC · On-site

$62 - $80.50/hr

Gritter Francona is looking for a Data Modeler to provide technical expertise in the design, development, implementation, and maintenance of enterprise data models supporting the Veterans Health ...

Cymertek Corporation

Data Modeler

Annapolis Junction, MD · On-site

$56 - $72.50/hr

Cymertek Corporation is seeking a detail-oriented and innovative Data Modeler to join their team. The role involves designing and maintaining efficient data structures, translating complex business ...

RICEFW Technologies,Inc

Data Modeler

Washington, DC

$62 - $80.50/hr

Document the data model enhancements in a standard document. * Develop data mappings for reports, to correlate data elements on reports to tables/fields in the underlying physical data model * Create ...

USM

Data Modeler

Mclean, VA

$55.25 - $71.75/hr

Data Modeler Location: McLean VA (Locals or Nearby Only) Duration 12 mos. + Position Description: The Sr. Data Modeler will work closely with project teams to understand business requirements and ...

RICEFW Technologies,Inc

Data Modeler

Washington, DC · On-site

$62 - $80.50/hr

Document the data model enhancements in a standard document. * Develop data mappings for reports, to correlate data elements on reports to tables/fields in the underlying physical data model * Create ...

Spruce Infotech

Data Modeler

Essex, MD · On-site

$52.25 - $67.75/hr

Design and maintain enterprise data models supporting P&C insurance business processes. * Analyze business requirements and translate them into conceptual, logical, and physical data models.

Tech Tammina LLC

Data Modeler

Reston, VA · On-site

$57 - $73.75/hr

Data Modeler Location: Reston VA Duration: Long term Description: Capturing and documenting data modeling requirements, good understanding of data/data warehousing principles. Supporting Agile ...

Polar IT Services

Data Modeler

Baltimore, MD · On-site +1

$54.50 - $70.50/hr

More than 10 Years of Data Modeling Experience with experience on ERWIN tool. * MUST HAVE HAD EXPERIENCE WITH MULTIPLE FINANCIAL/BANKING CLIENTS . * Experience developing conceptual, logical, and ...

Cymertek

Data Modeler

Tysons, VA · On-site

$55 - $71.25/hr

Data Modeler LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a detail-oriented and innovative Data Modeler ...

Cymertek Corporation

Data Modeler

Reston, VA · On-site

$90 - $130/hr

Data Modeler LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a detail-oriented and innovative Data Modeler ...

Cymertek

Data Modeler

Annapolis Junction, MD · On-site

$56 - $72.50/hr

Data Modeler LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a detail-oriented and innovative ...

Bespoke Technologies, Inc

Data Modeler

Mclean, VA · On-site

$55.25 - $71.75/hr

BT-313- Data Modeler Skill Level- Subject Matter Expert Location: McLean, VA (fully on-site, no remote option) **Please do NOT apply if you do not have an active Poly clearance. Those without a Poly ...

Bespoketechinc

Data Modeler

Mclean, VA · On-site

$90 - $120/hr

BT-313- Data Modeler Skill Level- Subject Matter Expert Location: McLean, VA (fully on-site, no remote option) Please do NOT apply if you do not have an active Poly clearance. Those without a Poly ...

USM

JB061956 - Data Modeler

Mclean, VA · On-site

$55.25 - $71.75/hr

Skills Data Modeler Visa Types H1B, Green Card, US .. Job Title: Data Modeler Job Type: Contract Location: Mclean, VA(hybrid) Key Responsibilities: - Develop and maintain conceptual, logical, and ...

V-CENTRIX-US LLC

Sr Data Modeler

Mclean, VA · On-site

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 ...

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All JobsData Modeler JobsData Modeler Jobs in Columbia, MD

Data Modeler information

See Columbia, MD salary details

$10

$57

$81

How much do data modeler jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for data modeler in Columbia, MD is $57.79, according to ZipRecruiter salary data. Most workers in this role earn between $51.83 and $67.21 per hour, depending on experience, location, and employer.

What is a data modeler?

Data Modelers are professionals who design, create, and manage data models that define the structure, organization, and relationships of data within databases or information systems. They work closely with business analysts, database administrators, and developers to ensure that data is organized efficiently and can be accessed and used effectively. Data Modelers use specialized tools and techniques to translate business requirements into conceptual, logical, and physical data models, supporting data consistency, integrity, and security across an organization's systems.

What does a data modeler do?

As a data modeler, your responsibilities are to break down complex computer system data into a logical process that makes it easier to understand for data analysis and statistical purposes. Your duties as a data modeler include reducing data redundancy, checking for data errors, conceptualizing and designing efficient data models, overseeing data architecture growth, and fine-tuning data performance. These positions are usually independent, but you may sometimes need to work with other team members to address potential issues related to data. Data modelers need self-motivation, critical thinking, and problem-solving skills, and you should be quick to adapt.

What are the key skills and qualifications needed to thrive as a data modeler?

To thrive as a Data Modeler, you need a strong understanding of database design, data modeling concepts (such as ER diagrams and normalization), and proficiency in SQL, often supported by a degree in computer science or a related field. Experience with data modeling tools like ERwin, IBM InfoSphere Data Architect, or Microsoft Visio, as well as knowledge of database management systems (DBMS), is typically required. Strong analytical thinking, attention to detail, and effective communication skills help in translating business requirements into technical data structures. These skills and qualities are essential for building scalable, efficient, and accurate data systems that meet organizational needs.

What are some typical challenges data modelers face when working on large-scale projects?

Data Modelers often encounter challenges such as integrating data from multiple, disparate sources and ensuring consistency across large and complex datasets. Aligning the data model with evolving business requirements while maintaining performance and scalability can also be demanding. Additionally, effective communication with stakeholders—like business analysts, database administrators, and software developers—is crucial to ensure the data model meets both technical and business needs.

How much do data modelers make?

Data modelers typically earn a median annual salary between $80,000 and $120,000, depending on experience, location, and industry. Senior data modelers with specialized skills in database design and data warehousing can earn higher salaries, often exceeding $130,000 annually.
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Data Modeler jobs near you
Infographic showing various Data Modeler job openings in Columbia, MD as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 13% Part Time, and 2% Contract. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $120,210 per year, or $57.8 per hour.

Data Modeler

Mclean, VA • On-site

Cliff Services Inc
See more jobs at Cliff Services Incexternal

$56.25 - $72.75/hr

Other

Posted 24 days ago

Job description

Senior Data Modeler
They should have exposure to mongodb and mortgage experience
The Role

We 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 Do
  • 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 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.
What We're Looking For
  • Proven experience in data modeling within financial services environments.
  • Strong proficiency in SQL and 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.
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.
Key Skills
  • Data Modeling (Conceptual, Logical & Physical)
  • SQL
  • Snowflake
  • JSON Data Modeling
  • Semi-Structured Data
  • ETL
  • Financial Services Domain
  • Data Integration
  • Data Governance
  • Data Quality
  • Cloud Data Platforms
  • Stakeholder Management
  • Mortgage / Housing Finance (Preferred)
Interested candidates can share their resumes to:

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