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EPAM
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Senior Data Integration Engineer (SQL, Azure, Snowflake)

EPAMUkraine
Work model
Remote
Experience
3+ years
Employment
Not specified
Compensation
Not disclosed
Technology signal
13 tags

Technology context

13

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Role description

We are seeking a motivated Senior Data Integration Engineer to join our team and play a key role in building, optimizing, and migrating data pipelines across diverse systems. This role focuses on utilizing SQL , Azure , PySpark , HDFS , and Snowflake to improve data workflows, ensure seamless integrations, and deliver solutions to complex data challenges.

Responsibilities

  • Design, develop, and optimize SQL queries and stored procedures for efficient data processing and integration
  • Lead data migration projects from on-premises systems or legacy environments to Azure Synapse Analytics
  • Work with advanced Snowflake concepts such as window functions, common table expressions (CTEs), and JavaScript-based stored procedures
  • Implement data pipelines using PySpark and manage file processing in Hadoop HDFS environments
  • Build and troubleshoot Azure Data Factory (ADF) pipelines to integrate data from ADLS and SFTP into target systems
  • Collaborate with cross-functional teams to implement and automate end-to-end data workflows
  • Monitor and maintain the performance of data pipelines, ensuring scalability and reliability
  • Develop and maintain technical documentation for data architecture, transformations, and pipeline processes
  • Provide technical leadership and mentoring to junior engineers and team members as needed

Requirements

  • 3+ years of experience working with data integration, migration, and pipeline optimization across SQL and cloud platforms
  • Expertise in Snowflake, including Snowflake Analytics
  • Advanced SQL skills with knowledge of window functions, CTEs, and JavaScript-based stored procedures
  • Background in PySpark and Hadoop HDFS, including pipeline migration from Cloudera Data Lake to Azure Synapse Analytics
  • Proficiency in creating ADF pipelines for data transfer involving sources such as ADLS and SFTP
  • Competency in Python, PySpark, and SQL for data engineering tasks and automation
  • Understanding of Azure Cloud services and expertise in tools like Azure Synapse Analytics and Power Automate
  • English level of minimum B2 (Upper-Intermediate) for effective communication

Nice to have

  • Familiarity with legacy systems and experience handling data integration from on-prem environments to cloud platforms
  • Showcase of performance tuning techniques for Snowflake stored procedures and SQL pipelines
  • Qualifications in additional Azure services or certifications