Senior Data Modeler — Flexible Enterprise Data & AI Architect

Teradata; Dover (DE); On-site; USD 102,000 - 153,000; Full time

Job summary

Teradata seeks a Senior Data Modeler to lead enterprise data modeling across domains, driving standardized models for analytics, ML, and AI workflows. You will translate business needs into scalable conceptual, logical, and physical models and collaborate with governance, analytics, and engineering teams.

The role demands deep experience in relational and dimensional modeling, data vault concepts, and cloud data architectures, with a focus on AI readiness and governance alignment.

Qualifications

• Bachelor's or Master's degree required in a related field.
• 8+ years of experience in data modeling, information architecture, or enterprise data architecture.
• Hands-on experience creating conceptual, logical, and physical data models for large-scale environments.
• Deep understanding of relational modeling, normalization, and dimensional modeling.
• Experience modeling enterprise domains and integrating data across complex systems.
• Strong SQL and database design expertise.
• Experience with cloud-based data platforms and modern data architectures.
• Ability to bridge business and technical stakeholders.

Responsibilities

• Design and maintain enterprise conceptual, logical, and physical data models.
• Create scalable data models supporting analytics, AI, and ML workloads.
• Develop canonical data models, business information models, and semantic layers.
• Drive standardization of entities, relationships, and business definitions.
• Define and enforce data modeling best practices and architecture standards.
• Model data for modern cloud data platforms and data lakes/warehouses.
• Collaborate with data engineers to implement various modeling approaches.
• Support data product development and data mesh architectures.

Skills

Data modeling

Data architecture

SQL proficiency

Cloud platforms

Education

Bachelor's or Master's degree in Computer Science, Information Systems, Data Management, Mathematics, Engineering, or related field

Tools

Erwin

ER/Studio

SAP PowerDesigner

Lucidchart

Visio

Collibra

Alation

Informatica

Purview

Job description

Teradata seeks a Senior Data Modeler to lead enterprise data modeling across domains, driving standardized models for analytics, ML, and AI workflows. You will translate business needs into scalable conceptual, logical, and physical models and collaborate with governance, analytics, and engineering teams.

The role demands deep experience in relational and dimensional modeling, data vault concepts, and cloud data architectures, with a focus on AI readiness and governance alignment.