Ness Digital Engineering

Data Testing Engineer, Intermediate

Ness Digital Engineering

full-time

Posted on:

Location: New York • 🇺🇸 United States

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Job Level

Mid-LevelSenior

Tech Stack

ETLPythonRPA

About the role

  • Validate migrated ETL jobs by designing and executing automated test suites.
  • Ensure functional parity with legacy systems by building customer frameworks using Python.
  • Design automated test cases using pytest, validation scripts, and golden datasets.
  • Conduct side-by-side validation runs against legacy outputs.
  • Perform regression, performance, and data accuracy testing.
  • Document test cases, results, and defect logs.
  • Collaborate with Dev and RPA teams for issue resolution.

Requirements

  • 3–5 years of experience in QA/Test Automation.
  • Strong proficiency in Python (pytest, unittest).
  • Experience with ETL/data validation testing.
  • Familiarity with CI/CD pipelines.
  • Key Skills: Python Testing, ETL Validation, Test Automation, CI/CD, QA Documentation.