MULTIPLE POSITIONS AVAILABLE - Employer: AMAZON. COM SERVICES LLC - Offered Position: Data Engineer III - Job Location: Portland, Oregon. Job Number: AMZ 9443935 Position Responsibilities:Design, develop, implement, test, document, and operate large-scale, high-volume, high-performance data structures for business intelligence analytics. Implement data structures using best practices in data modeling, ETL/ ELT processes, SQL, Oracle, and OLAP technologies. Provide on-line reporting and analysis using OBIEE business intelligence tools and a logical abstraction layer against large, multi-dimensional datasets and multiple sources. Gather business and functional requirements and translate these requirements into robust, scalable, operable solutions that work well within the overall data architecture. Analyze source data systems and drive best practices in source teams. Participate in the full development life cycle, end-to-end, from design, implementation and testing, to documentation, ...Data Engineer, Engineer, Computer Science, Research Analyst, Mathematics, Operations, Technology