Senior Data Modeler for Banking Apps | SQL Expert

Ethereum Technologies LLC; Pennsylvania; On-site; USD 90,000 - 120,000; Full time

Job summary

Ethereum Technologies is seeking an experienced Data Modeler to design, develop, and maintain data models supporting banking applications, data management, and reporting. The role requires strong SQL skills and a solid understanding of generic data modeling concepts, with collaboration across business analysts, developers, and data teams.

You will design logical, conceptual, and physical data models, optimize queries, and ensure data quality and integrity across complex datasets.

Qualifications

• Strong experience in data modeling concepts.
• Proficient in SQL and query optimization.
• Knowledge of relational databases and ER diagrams.

Responsibilities

• Design and develop logical, conceptual, and physical data models.
• Work on generic data modeling concepts and database design.
• Write, optimize, and troubleshoot complex SQL queries.
• Understand banking data, relationships, and database structures.
• Collaborate with business analysts, developers, and data teams.
• Ensure data quality, consistency, and integrity.

Skills

Data modeling

SQL

Relational databases

Query optimization

Job description

Ethereum Technologies is seeking an experienced Data Modeler to design, develop, and maintain data models supporting banking applications, data management, and reporting. The role requires strong SQL skills and a solid understanding of generic data modeling concepts, with collaboration across business analysts, developers, and data teams.

You will design logical, conceptual, and physical data models, optimize queries, and ensure data quality and integrity across complex datasets.