Lead Principal Data Systems Software Engineer on-site in the United States. This role focuses on researching, designing, and developing advanced features for the Oracle Database query optimizer, including autonomous capabilities and machine learning to keep the optimizer at the leading edge. The team has a strong research background and collaborates to bring features such as data partition pruning, zone map pruning, Bloom filter optimizations, in-memory costing and optimization, as well as JSON and XML document processing to market in the latest Oracle RDBMS releases. The group is involved in building automatic features for on-premises databases and the Autonomous Database. Qualifications include 6+ years of industry experience, knowledge of SQL databases and how SQL is processed by the kernel, systems programming experience, and kernel software development; knowledge of SQL query optimization is highly desirable. Oracle is an equal opportunity employer committed to diversity and inclusion, offering competitive benefits such as medical, life insurance, and retirement options, and encouraging community involvement and accessibility.

Lead Principal Data Systems Software Engineer on-site in the United States. This role focuses on researching, designing, and developing advanced features for the Oracle Database query optimizer, including autonomous capabilities and machine learning to keep the optimizer at the leading edge. The team has a strong research background and collaborates to bring features such as data partition pruning, zone map pruning, Bloom filter optimizations, in-memory costing and optimization, as well as JSON and XML document processing to market in the latest Oracle RDBMS releases. The group is involved in building automatic features for on-premises databases and the Autonomous Database. Qualifications include 6+ years of industry experience, knowledge of SQL databases and how SQL is processed by the kernel, systems programming experience, and kernel software development; knowledge of SQL query optimization is highly desirable. Oracle is an equal opportunity employer committed to diversity and inclusion, offering competitive benefits such as medical, life insurance, and retirement options, and encouraging community involvement and accessibility.