Senior Data Modeler & Architect (Snowflake)

Blue Cross NC; North Carolina; On-site; USD 110,000 - 160,000; Full time

Job summary

Blue Cross NC in North Carolina seeks a Senior Data Modeler to design, implement, and document complex data architectures across relational, dimensional, and NoSQL stores. This role supports enterprise data management, BI, ML, and data science initiatives.

You will lead modeling efforts, create detailed models, analyze requirements, govern data flows, and mentor other modelers while collaborating with data governance and business teams.

Qualifications

• Bachelor's degree or advanced degree (where required).
• 5+ years of experience in related field.
• In lieu of degree, 7+ years of experience in related field.

Responsibilities

• Data Modeling: Creates fully attributed and documented conceptual, logical and physical models using ER and Dimensional modeling techniques.
• Requirement Analysis: Analyzes data to verify business requirements and design the data models.
• Data Architecture: Participates in project specific architectural working groups to provide expertise in modeling and governs storage of data across stores.
• Standard Query Language: Generates first cut physical model DDL and SQL for views for implementation by the DBA.
• Documentation: Creates and updates the data dictionary with governance and business users.
• Standards & Process: Facilitates model review sessions and revises data modeling standards.
• Data Modeling on Snowflake: Designs Silver and Gold analytical layers in Snowflake for enterprise analysis.
• Leading and mentoring: Provides expert knowledge to other data modelers and suggests process improvements.

Skills

Data modeling

ER/Dimensional modeling

SQL

Snowflake

Mentoring

Education

Bachelor's degree

Advanced degree

Tools

ERStudio

Job description

Blue Cross NC in North Carolina seeks a Senior Data Modeler to design, implement, and document complex data architectures across relational, dimensional, and NoSQL stores. This role supports enterprise data management, BI, ML, and data science initiatives.

You will lead modeling efforts, create detailed models, analyze requirements, govern data flows, and mentor other modelers while collaborating with data governance and business teams.