Application Data Modeler

Application Data Modeler – Transactional Data

Location: New York, NY – Onsite

Job Summary:
Seeking an Application Data Modeler with strong experience in transactional data modeling and enterprise application data structures.

Key Responsibilities:

• Design and maintain logical and physical data models for transactional applications.
• Develop ER diagrams, data entities, relationships, keys, and data definitions.
• Translate application/business requirements into scalable data models.
• Work closely with application architects, developers, BA teams, and database teams.
• Ensure data models support performance, scalability, integrity, and reporting needs.
• Analyze existing databases and recommend data model improvements and normalization.
• Maintain data modeling standards, documentation, and metadata.

Required Skills:

• Strong Transactional Data Modeling experience.
• Hands-on experience with relational databases and SQL.
• Strong understanding of ER modeling, normalization, primary/foreign keys, relationships, and data structures.
• Experience with enterprise application/data architecture.
• Data modeling tools such as Erwin, ER/Studio, or equivalent.
• Strong communication and stakeholder collaboration skills.