Data Engineer Testing Specialist

1 day ago


Chicago, Illinois, United States Lorven Technologies Full time
Lorven Technologies is seeking a seasoned Data Engineer Testing Specialist to join our team. As a key member of our data engineering group, you will be responsible for ensuring the quality and integrity of our data pipelines.

Job Description:
  • A minimum of 9+ years of hands-on experience as a Quality Assurance Engineer.
  • 5+ years of experience in QA automation for data engineering, ETL, or similar domains.
  • Experience with data testing tools and frameworks such as Great Expectations or similar.
  • Strong expertise in Python for test automation, with experience in libraries like PyTest or unittest.
  • Proficiency in SQL for data validation and querying.
  • Hands-on experience with testing large-scale data pipelines in data platforms like Azure Databricks (preferred) or Snowflake.
Azure Ecosystem Expertise:
  • Experience with Azure Data Cloud - ADF, Synapse, ADLS Gen 2, CosmosDB.
  • Familiarity with Azure Event Hub or Kafka for validating streaming data pipelines.
  • Understanding of Azure Blob Storage and Azure Data Lake for data validation tasks.
  • Exposure to monitoring tools like Azure Monitor and Azure Log Analytics for analyzing test results and pipeline performance.
  • Familiarity with data security and governance practices for Azure Databricks.
  • Familiarity with modern data lakehouse data formats - delta table, parquet.
  • Knowledge of data modeling concepts such as Star Schema, Data Vault and Medallion Architecture.
Salary: $150,000 - $180,000 per annum. The salary range is based on industry standards, location, and experience.

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