Senior Principal Java Developer

"**Senior Principal Java Developer****Preferred Qualifications**The Master Customer Profile SaaS team at Oracle is committed on enabling our customer experience (CX) SaaS components to provide the most interactive, richest experience possible to our customers. This team builds and manages Oracle Data Platform that powers our Customer Data Platform. We bring together huge amounts of data from different sources and consolidate it into a single, smart view of the customer and their activities, preferences and behaviors. Come join us in working with the rest of the Oracle Data teams and Big Data technologies (Java, HDFS, Zookeeper, Kafka, Spark, etc.) an cloud native SaaS (Kubernetes, Distributed Microservices and massively scalable data systems - think billions of events a second) to fulfill our vision.This position requires a Bachelor/Masters degree (or equiv) and 10 years of experience in distributed computing, with a preference for big-data related technologies. In this role, you will have the opportunity of working in a team of top-notch engineers to deliver world class software. You should come prepared to learn a lot and help define and drive initiatives in a strong team that is helping Oracle become the #1 cloud provider in the world.**Responsibilities*** Collaborate to create well-thought-out software designs and state of the art solutions for consuming and manipulating vast amounts of data* Write solid, testable and maintainable code in Java that meets the functional specifications* Be able to create RESTful web services using Java as well as well thought out data architectures that get consumed by those APIs* Design and code data schemas in a relational database, HiveSQL or other big data technologies using Java* Collaborate with consumers and other team members to collect, understand and solve problems* Develop unit and integration tests using Java testing frameworks* Assist with build and deployment automation scripts* Troubleshoot and resolve performance issues**Qualifications*** Highly experienced and efficient programmer in Java* Create thorough, coherant design documents to be shared and reviewed by team and consumers* Thorough understanding of Java and related technologies-- be able to explain how they work down to the core* Experience with Big data technologies a plus(Spark, Kafka, Hadoop, Redis, Elastic Search, MemCache etc...)* Experience writing well-maintainable RESTful web services* Good knowledge of SQL and RDBMS database design and JDBC* Real experience with testing, code review, provisioning (Chef/Ansible/etc.) frameworks* Have spent time as part of an agile development team* 10 years of industry experience* BS/MS in computer science or related field**Detailed Description and Job Requirements**Designs, develops and programs methods, processes, and systems to consolidate and analyze unstructured, diverse big data sources to generate actionable insights and solutions for client services and product enhancement.Interacts with product and service teams to identify questions and issues for data analysis and experiments. Develops and codes software programs, algorithms and automated processes to cleanse, integrate and evaluate large datasets from multiple disparate sources. Identifies meaningful insights from large data and metadata sources; interprets and communicates insights and findings from analysis and experiments to product, service, and business managers.Acknowledged authority within the Corporation. Acts as a leader of large-scale company initiatives. Viewed by peers as a leader and top contributor and by line management as a key business partner. 10 plus years experience. BA/BS degree preferred.**Oracle is an Affirmative Action-Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability, protected veterans status, age, or any other characteristic protected by law.****Job:** Business Operations**Location:** US-CA,California-Redwood City**Job Type:** Regular Employee Hire**Organization:** Oracle"