Data Processing Quality Engineer

Ensure quality of the data processing engine, in terms of result accuracy, performance fidelity, and robust execution at scale. Requirements • BS EE/CS or equivalent • 5+ years of experience in data processing quality or performance testing for database, data warehouse, or query engine applications. Experience testing for platforms such as Apache Spark, Gluten, Velox, DataFusion preferred. • Solid knowledge of SQL, Python, and similar data processing languages • Automation-first mindset, experienced with programming/scripting languages and automation tools. • Strong in problem-solving and coming up with the test strategy for the complex system. • Strong in debugging, root cause, and narrowing down the failures. • Experience in Functional, Performance, Integration, System Level testing • Experience with the use of public cloud platforms such as AWS, GCP, and MS Azure • Good Knowledge of tools like Jira, Confluence, Git, Jenkins. • Good understanding of SDLC and agile methodologies. • Good understanding of CI/CD implementations.