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🥝 Principal Data Engineer (E-Commerce/Retail)

Turnkey Tech Staffing | cabo de santo agostinho, Brazil | Posted June 19, 2026

Job Description

TCS – Senior Data Engineer

We are looking for an experienced Senior Data Engineer to design, build, and optimize scalable data platforms and pipelines, supporting enterprise analytics, BI, and advanced data initiatives.

Key Responsibilities

  • Design, develop, and maintain scalable data pipelines and ETL processes.
  • Build and optimize data storage solutions (Azure Data Lake, SQL Database, Delta Lake).
  • Automate data integration and transformation using Azure services and Python.
  • Ensure data security, governance, and compliance (RBAC, encryption, auditing).
  • Monitor, troubleshoot, and optimize data workflows for performance and cost.
  • Integrate diverse data sources to support analytics and AI initiatives.
  • Collaborate with data scientists, analysts, and business stakeholders.
  • Support advanced analytics applications and mentor junior engineers.

Mandatory Skills

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