Data Modeler

Ness Digital Engineering

📍 Canada, Ontario, Canada

Full time Computer Occupations Posted February 21, 2026

Job Description

Description


Data Modeler – Retail / Finance Domains (One‑Page JD)


Role Overview
Seeking an experienced Data Modeler with strong Retail (preferably Loyalty) and Finance/Capital Markets domain knowledge. The role focuses on designing scalable, consistent, and extensible data models that support complex operational lifecycles across multi‑system environments.

Key Responsibilities

Data Modeling & Architecture

  • Design conceptual, logical, and physical data models across Retail, Supply Chain, Banking, and Capital Markets domains.
  • Model time‑series, reference, market, and transactional data.
  • Align designs with Medallion Architecture (Bronze/Silver/Gold) and cloud lakehouse environments (AWS, Spark, Parquet, Iceberg).

Standards & Governance

  • Define modeling standards, templates, naming...
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