Spark Developer / LeadClient: AppleLocation: Sunnyvale, CARate: $65/hr – 70/hrFTE Salary: $100K - $125KSpark Developer:5+ years of IT experienceStrong background in Java programming.2+ years of hands-on Spark expertise.Experience with Hadoop – deep understanding of internals of Hadoop, Hive, Oozie, MapReduce, Sqoop.Should be proficient in writing Advanced SQLs and expertise in performance tuning of SQLs / Hive queries.Kafka experience is a plus.Hands-on experience with RESTful Web Services and Spring Framework.Good understanding of object oriented and micro services design.Should have strong verbal & written communication skills.Experience in developing automated test scripts to help with regression testing sharp troubleshooting skills to identify and fix issues quickly.Should be able to think out of the box, drives for excellence and is self-motivated.