Full Stack Developer Location: Chantilly, VA Must have an active TS/SCI FS Poly Looking for a full stack developer supporting a backend development team focused on middleware and backend services. Requirements Required Skills: • Intermediate to Expert level experience in Solr or Elastic Search (minimum 3 years) a. Performing schema updates b. Possessing significant knowledge & experience in submitting Lucene queries c. Possessing significant knowledge & experience on how Solr/Elastic shards work d. Possessing significant experience tuning Solr/Elastic for performance and query optimization • Minimum of 3 years of experience in a big data environment using tools such as Hadoop, Pyspark, Spark, and Hbase (prefer at least two of the list) • Minimum of 5 years of hands-on, back-end Java development experience (not Javascript or Springboot) implementing code that undergoes code reviews, unit testing, integration testing and deployed to a production environment • College degree in Computer Science or equivalent technical degree Optional Skills: • Demonstrated experience working with several AWS services. • Demonstrated experience with JIRA and GITHUB. Benefits We are proud to offer competitive compensation and benefits packages to include • Medical • Dental • Vision • Basic Life • Health Saving Account • 401K matching • Three weeks of PTO/Sick • 11 Paid Holidays • Pre-Approved Online Training