Senior Data Engineer: Enterprise Data Platform Lead

Publicis Groupe; Chicago (IL); On-site; USD 89,000 - 165,000; Full time

Job summary

Epsilon's Enterprise Data Platform team is building CIP on Databricks to empower executives with trusted data, governance, and AI-enabled insights. As a Senior Data Engineer, you will architect scalable Bronze-Silver-Gold layers, implement Medallion Architecture, and deliver certified data products for dashboards and AI copilots.

You will collaborate with cross-functional partners across Finance, HR, Product, and AI teams, lead architecture decisions, and ensure governance, data quality, and

Qualifications

• Bachelor's degree in a technical discipline.
• 5+ years building enterprise-scale data platforms and cloud-based analytics.
• Deep expertise with Databricks, Delta Lake, Unity Catalog, and Medallion Architecture patterns.
• Proficiency in Python and SQL for data engineering.
• Experience designing Bronze, Silver, and Gold architectures.
• Experience building ETL/ELT pipelines and scalable ingestion frameworks.
• Strong data modeling including dimensional/semantic models and enterprise taxonomy.
• Experience implementing governance, metadata management, lineage tracking, and data quality frameworks.
• Working knowledge of cloud platforms, preferably AWS.
• Excellent communication and stakeholder management; able to lead initiatives end-to-end.

Responsibilities

• Design and implement scalable data platform architecture (Bronze-Silver-Gold).
• Build reusable ingestion pipelines and data products for analytics and AI.
• Collaborate with cross-functional teams to deliver CIP capabilities.
• Lead architecture decisions and ensure governance, security, and quality across datasets.

Skills

Databricks

Delta Lake

Unity Catalog

Medallion Architecture

Python

SQL

ETL/ELT

Data ingestion

Data governance

Metadata management

Data quality

AWS

Data modeling

Stakeholder management

Leadership

Education

Bachelor's degree in Computer Science, Engineering, Information Systems, Data Engineering, or a related technical discipline

Tools

Databricks Genie

Delta Live Tables

Delta Lake

Unity Catalog

Job description

Epsilon's Enterprise Data Platform team is building CIP on Databricks to empower executives with trusted data, governance, and AI-enabled insights. As a Senior Data Engineer, you will architect scalable Bronze-Silver-Gold layers, implement Medallion Architecture, and deliver certified data products for dashboards and AI copilots.

You will collaborate with cross-functional partners across Finance, HR, Product, and AI teams, lead architecture decisions, and ensure governance, data quality, and