Senior Hadoop & AWS Developer – DC Metro

Mapjects.com; Baltimore (MD); On-site; USD 140,000 - 190,000; Full time

Job summary

Mapjects.com seeks a senior software engineer with Hadoop development experience in the DC-Metro area to build out our big data practice. The role focuses on designing MapReduce jobs, building Hadoop libraries, and evaluating new tools in the Hadoop ecosystem.

You will work with Java, Hive, HBase, and HDFS to process large data sets and contribute to cluster upgrades and ongoing maintenance in a multi-node environment.

Qualifications

• Experience with Hadoop-based projects and distributed processing.
• Proficiency with HDFS, MapReduce, Hive and HBase is preferred.
• Strong Java development skills and familiarity with big data tools.

Responsibilities

• Design and implement MapReduce jobs for distributed processing in Java.
• Build libraries, UDFs, and frameworks around Hadoop ecosystem.
• Evaluate new Hadoop-related technologies and integrate them.
• Develop UDFs for HBase/Hive capabilities and support cluster upgrades.
• Assist in installing and administering Hadoop clusters (single/multi-node).

Skills

Hadoop

MapReduce

HDFS

Hive

HBase

Java

AWS

Job description

Mapjects.com seeks a senior software engineer with Hadoop development experience in the DC-Metro area to build out our big data practice. The role focuses on designing MapReduce jobs, building Hadoop libraries, and evaluating new tools in the Hadoop ecosystem.

You will work with Java, Hive, HBase, and HDFS to process large data sets and contribute to cluster upgrades and ongoing maintenance in a multi-node environment.