Due to the amount of data that the applications need to process, the Mapjects.com clients engineering team has adopted big data technologies. We are seeking a senior software engineer, with commercial Hadoop development experience, to work on the team that is building up the big data practice. Job Description: Design and implement map reduce jobs to support distributed processing using java, hive and hbase Build libraries, user defined functions, and frameworks around Hadoop Research, evaluate and utilize new technologies/tools/frameworks around hadoop eco system such as MapReduce, HDFS, Hive, HBase, Flume, Mapjects Engine etc. Develop user defined functions to provide custom hbase/hive capabilities Work with Site-Operations team on upgrades of the cluster Participating in the installation, configuration and administration of a single-node and multi-node Hadoop HDFS cluster