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Sr. Java/Big Data Developer

Company: DISYS
Location: Reston
Posted on: January 10, 2022

Job Description:

Position: Senior Java/Big Data Developer
Location: Reston Virginia - REMOTE until further notice
Job Type: 12 Months Contract - Possible extension

Job Description:

Skills you must have:
This position requires a BA/BS in Computer Science, Information Systems, Information Technology or related field with 7+ years of prior experience in software development, Data Engineering and Business Intelligence OR equivalent experience.

Following are the some of the key skills that you must have.
7+ years of strong programming background with Java/Python/Scala
At least 3+ years of experience working on Data Integration projects using Hadoop MapReduce, Spark, Hive, Hbase and other related Big Data technologies
Some working experience building Kafka based data ingestion/retrieval programs
Experience tuning Hadoop/Spark/hive parameters for optimal performance
Strong SQL query writing and data analysis skills
Good shell scripting experience
Rigor in high code quality, automated testing, and other engineering best practices, ability to write reusable code components

Skills nice to have:
Healthcare experience
Cloudera Developer certification
Cloud Development experience

Day to Day responsibilities:
Work with Data Analysts and other team members to review business requirements and translate into technical requirements
Collaborate with application architects and data solution architects
Design and Build Data Integration pipeline using Cloudera Hadoop platform
Transform the data to create a consumable data layer for various application uses
Support Data pipeline with bug fixes, and additional enhancements
Document Technical design , Operational Runbook etc.

Digital Intelligence Systems, LLC (DISYS) is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.

Keywords: DISYS, Reston , Sr. Java/Big Data Developer, IT / Software / Systems , Reston, Virginia

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