Jobs · Engineering · Maryland

Data Quality Engineer

Piper Companies · Bethesda, MD · 3 days ago
HybridEngineering$130k–$140k/yrFull-time

Responsibilities

  • Design, develop, and implement scalable automated data quality testing frameworks utilizing Python, PyTest, Great Expectations, dbt Tests, and related technologies.
  • Develop complex SQL queries to perform data profiling, reconciliation, validation, root-cause analysis, and anomaly detection across enterprise datasets.
  • Build automated validation processes throughout ETL/ELT pipelines to ensure data integrity from ingestion through transformation and consumption.
  • Partner with Data Engineering teams to integrate data quality checks into CI/CD pipelines using Azure DevOps, GitHub Actions, Airflow, or similar automation platforms.
  • Develop and maintain data observability solutions to monitor data freshness, schema drift, completeness, and production anomalies.

Qualifications

  • Bachelor's degree in Computer Science, Information Systems, Data Analytics, Engineering, Mathematics, or a related technical discipline required.
  • 5+ years of experience in Data Engineering, Data Quality Engineering, Analytics Engineering, or a related data-focused role.
  • Proven experience building automated data testing frameworks using Python, PyTest, Great Expectations, dbt Tests, or similar technologies.
  • Advanced SQL skills with experience performing complex validation, reconciliation, profiling, and data analysis.
  • Strong understanding of ETL/ELT architecture, modern data pipelines, and cloud data platforms.
  • Proficiency in Python for automation, scripting, and integrating quality validation into enterprise workflows.
  • Experience integrating automated testing into CI/CD pipelines utilizing Azure DevOps, GitHub Actions, Airflow, or similar platforms.

Pay

Salary Range: $130,000 - $140,000 annually depending on experience

Benefits

  • Comprehensive Benefits: PTO, Paid Holidays, Medical, Dental, Vision, 401k, and Sick Leave as required by law.

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