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Java Big Data Hadoop Developer
Ref No.: 17-00238
Location: Herndon, Virginia
Position Type:Contract
Start Date: 11/06/2017
Client is changing the way health care is delivered. For over 15 years, we have been in the business of using innovative technology to improve the efficiency and accuracy of health care delivery. Today, we are changing the way patients are cared for, by providing unparalleled data and insights in real-time to doctors and patients when they need it most.
Working at Client means you get to work with a fantastic team of like-minded technologists that care deeply about what we do. You have the opportunity to learn from others, create lasting relationships, and work on truly cutting-edge cloud and big data technologies.
Have a snack and solve problems.
Writing world class software takes energy. We provide snacks, soda, coffee and more in our relaxed breakroom, complete with a pool table and television. Use the grill on the patio to have a small cookout or enjoy one of our frequent potlucks or chili cook-offs. Our office is filled with talented engineers just like you who enjoy learning new technology, solving problems and hanging out with their co-workers.

  1. Bachelor's Degree, or greater, in related discipline required;
  2. 5+ years of strong software development experience, preferably using C# or Java;
  3. 2+ years of software development experience in Hadoop environment (Hive, Pig, HBase);
  4. Knowledge or working experience of Data Processing Algorithms and Design Patterns;
  5. Knowledge or working experience of Queues (MSMQ, MQ, RabbitMQ, Kafka)
  6. Nice to have map reduce experience; and
  7. Experience in using version control preferably one or multiple among TFS, CVS, Subversion, or Git.
  • Develop hive, pig scripts for data transformation
  • Develop python, shell scripts for data flow orchestration
  • Manage software build when needed
  • Support REST-Based ETL Hadoop software in higher environments like UAT, Production
  • Troubleshoot SSIS Packages if needed
  • Ability to work with SQL Server meta data system
  • Ability to troubleshoot web api based REST layer
  • Ability to work in both Windows and Linux environments as and when needed