qa engineer (manual) in data infrastructure
- Location
- Greater London, England, United Kingdom
supporting marketing, billing, credit, and debt outcomes across multiple industries. Задачи Author, run, and maintain test plans across client deployment phases using SPHERE's YAML-driven test framework; Investigate test failures through the Databricks Lakehouse stack, identify root causes, and provide evidenced findings; Manage QA work items in ClickUp throughout … experience with Databricks, Unity Catalog, and Spark job outputs; Working knowledge of PySpark or Spark SQL; Understanding of Lakehouse and medallion architecture; Familiarity with YAML-based configuration and structured test definitions; Comfortable with Git and basic engineering practices; Experience with AI-assisted workflows and large language model agents ...