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Ampstek LLC Logo
Data Engineer

Ampstek LLC

 

Texas, United States

Posted On: 30+ days ago
Experience: 5+ years
Availability: Hybrid
Openings: 1
Category: Data Engineer
Tenure: Contract - Corp-to-Corp
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Description

You build and maintain data infrastructure for large-scale data processing.

Responsibilities

  • Design and develop scalable data pipelines using Databricks (PySpark/SQL), Apache Spark (batch & streaming), Hive, AWS EMR, and Azure Data Factory.
  • Build data processing frameworks capable of handling structured, semi-structured, and unstructured datasets.
  • Develop optimized ETL/ELT workflows using Spark, SQL, and Python.
  • Create curated data models (Bronze/Silver/Gold) utilizing Databricks Delta Lake.
  • Develop DBT models for SQL transformations, automated testing, lineage, and data documentation.

Required Skills

  • 5+ years of professional experience in data engineering.
  • Proficiency with Spark and PySpark for large-scale data processing.
  • Expertise in SQL and data warehousing concepts (Hive).
  • Experience with cloud environments, specifically AWS and Azure Data Factory (ADF).
  • Strong command of Python for data pipeline development.
  • Familiarity with ETL/ELT patterns and workflow orchestration.
  • Experience optimizing Spark transformations (e.g., caching, AQE).
  • Bachelor’s degree required.

Education

Bachelor’s degree

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