Senior Data QA Engineer
Location: Remote
Compensation: To Be Discussed
Reviewed: Fri, Sep 18, 2026
This job expires in: 30 days
Job Summary
Leading the quality strategy for big data platforms, the full-time remote Senior Data QA Automation Engineer will design and implement automated testing frameworks within Databricks Lakehouse architecture, ensuring high-quality data validation and mentoring junior engineers on best practices.
Key Responsibilities
- Architect, build, and scale automated test frameworks in Databricks using PySpark, Python, and SQL
- Design automated assertions for Delta Lake tables, focusing on data drift, schema evolution, and historical data validation
- Lead the integration of automated data quality tests into enterprise CI/CD pipelines, utilizing tools like Azure DevOps and GitHub Actions
Required Qualifications
- Bachelor's or Master's degree in Computer Science, Data Engineering, or a related quantitative field
- 8+ years of experience in data engineering, data QA, or software development engineering in test (SDET), with 2+ years in Databricks test automation
- Mastery of Python and PySpark for processing and profiling large datasets
- Deep expertise in advanced SQL queries and Spark query execution plans
- Hands-on experience with big-data validation libraries such as Great Expectations and pytest
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