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Data Modeler Jobs in California (NOW HIRING)

TecTammina

Data Modeler

Pasadena, CA

$59.75 - $77.50/hr

Should have expert knowledge of conceptual, logical and physical data models including 3rd Normal Form and dimensional data modeling. Physical should include a good understanding of database views ...

ShoreWise Consulting

Data Modeler

Ontario, CA · On-site

$55.75 - $72.25/hr

Experience with Guidewire, Mitchell, and CCX data model is required * Fundamental knowledge of Property and Casualty industry products and services. * In depth experience with SAP Power Designer

ShoreWise Consulting

Data Modeler

Ontario, CA · On-site

$55.75 - $72.25/hr

Experience with Guidewire, Mitchell, and CCX data model is required * Fundamental knowledge of Property and Casualty industry products and services. * In depth experience with SAP Power Designer

Jobsbridge

Data Modeler

San Ramon, CA · On-site

$61.25 - $79.25/hr

Create conceptual data models that need to be validated with Business Users for current projects as well as other impacted projects. Required Skills: Expertise in Relational Data Models (conceptual ...

Match Point Solutions

Data Modeler

Oakland, CA · On-site

$70/hr

Data Modeler Location: On-site Interview and 1 day a week on-site at Oakland, CA, Rancho Cordova, CA, or Alpharetta, GA Duration: 6+ months Rate: $70/hr Candidates must have experience with snowflake ...

West Advanced Technologies (WATI)

Data Modeler

Sacramento, CA · On-site

$50.75 - $65.75/hr

Data Modeler Sacramento, CA 12 months Mandatory Qualifications: Five (5) years of demonstrated experience performing at an expert level development and implementation of data analytics tools or ...

Salesforce, Inc.

Lead Data Modeler

Palo Alto, CA · On-site

$64.25 - $83.50/hr

The Experience The Data Modeler role is part of Salesforce's Tech and Product (T&P) Data Modeling Team - a passionate, world-class group of data model designers who shape the data model across every ...

Salesforce, Inc.

Lead Data Modeler

San Francisco, CA

$64.50 - $83.75/hr

The Experience The Data Modeler role is part of Salesforce's Tech and Product (T&P) Data Modeling Team - a passionate, world-class group of data model designers who shape the data model across every ...

Salesforce, Inc.

Lead Data Modeler

San Francisco, CA · On-site

$64.50 - $83.75/hr

The Experience The Data Modeler role is part of Salesforce's Tech and Product (T&P) Data Modeling Team - a passionate, world-class group of data model designers who shape the data model across every ...

Salesforce, Inc.

Senior Data Modeler

Palo Alto, CA

The Experience The Data Modeler role is part of Salesforce's Tech and Product (T&P) Data Modeling Team - a passionate, world-class group of data model designers who shape the data model across every ...

ClifyX

Data Modeler with MISMO experience

Westlake Village, CA · On-site

$57.50 - $74.50/hr

ClifyX is a company seeking a Data Modeler with MISMO experience. The role involves designing and maintaining data models for enterprise data platforms and collaborating with various stakeholders to ...

Sonsoft Inc

Data Modeler Architect

Irvine, CA

Evaluate existing data models and physical databases for variances and discrepancies * Experience with managing meta data for data models * To develop, publish, maintain all documentation for data ...

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All JobsData Modeler JobsData Modeler Jobs in California

Data Modeler information

See California salary details

$10

$57

$82

How much do data modeler jobs pay per hour?

As of Aug 4, 2026, the average hourly pay for data modeler in California is $57.94, according to ZipRecruiter salary data. Most workers in this role earn between $51.97 and $67.36 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.

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.

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.

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 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.

More about Data Modeler jobs
What are the most commonly searched types of Data Modeler jobs in California? The most popular types of Data Modeler jobs in California are:
What are popular job titles related to Data Modeler jobs in California? For Data Modeler jobs in California, the most frequently searched job titles are:
What job categories do people searching Data Modeler jobs in California look for? The top searched job categories for Data Modeler jobs in California are:
What cities in California are hiring for Data Modeler jobs? Cities in California with the most Data Modeler job openings:
What are popular job titles related to Data Modeler jobs in CA? For Data Modeler jobs in CA, the most frequently searched job titles are:
Data Modeler jobs near you
Infographic showing various Data Modeler job openings in California as of July 2026, with employment types broken down into 76% Full Time, 6% Part Time, and 18% Contract. Highlights an 88% In-person, 6% Hybrid, and 6% Remote job distribution, with an average salary of $120,524 per year, or $57.9 per hour.

Data Modeler

TecTammina

Pasadena, CA

$59.75 - $77.50/hr

Full-time

Re-posted 26 days ago

Job description

Company Description

Tech Tammina LLC

Job Description

Relevant Experience (in Yrs): 10+ Years

Bachelor's degree in Information Management, Computer Science, or related field 

Minimum 5 years of experience in data/information modeling 

Strong logical and physical data modeling skills. Should have expert knowledge of conceptual, logical and physical data models including 3rd Normal Form and dimensional data modeling. Physical should include a good understanding of database views, indexing, table and index partitioning. 

Experience with implementation of physical data models in a Big Data / Hadoop data warehouse environment 

Excellent communication skills, both written and oral 

Ability to understand business requirements 

Use of ERwin data modeling tool 

Ability to write SQL queries 

Data warehouse architecture concepts 

Ability to create and understand process and data flows 

Qualifications

Previous experience in the healthcare industry, particularly in Healthcare Sales and Marketing 

Working knowledge of Oracle RDBMS and SQL Server 

Familiarity with ETL/ELT technologies 

SQL tuning techniques

Additional Information

Job Status: Full Time 

Eligiblity: GC or US Citizens

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Contact: 703-349-1214

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