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Hallmark Global Technologies Inc Logo
Data Engineer
Posted On: 7 days ago
Experience: 10+ years
Availability: Onsite
Openings: 1
Category: Data Engineer
Tenure: Contract - Corp-to-Corp
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Description

Build and optimize data products within a Snowflake-based data lake architecture, supporting batch and near real-time processing pipelines.

This role is on-site.

Responsibilities

  • Build and publish data products to the Refined Zone in Snowflake and onboard new datasets using existing frameworks.
  • Extend and hydrate the Knowledge Graph (Neo4j) as new datasets are introduced, curating metadata for discoverability.
  • Implement, optimize, and maintain ETL/ELT pipelines using Python and PySpark for batch and near real-time data processing.
  • Support Orion-based registration and publication processes to accelerate delivery toward the November MVP target.

Required Skills

  • 10+ years of experience in data engineering, with a strong focus on Snowflake development and SQL optimization.
  • Proficiency in Python and PySpark for building robust data pipelines.
  • Experience with Data Lake architecture (Raw → Trusted → Refined zones) and data product development.
  • Knowledge Graph concepts with hands-on experience in Neo4j.
  • Experience with metadata management, data catalog integration, and REST API integration.
  • Familiarity with data governance, security, and RBAC principles.
  • Working knowledge of Agile/Scrum delivery models.
  • Any Graduate degree.

Preferred Skills

  • Marketing or Campaign data domain experience.

Education

Any Gradute

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