Software Engineer

Kepora · Chantilly, VA · Engineering

Posted 2026-05-16

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🔒 Clearance & Citizenship Requirements

This position requires U.S. Citizenship and an active

TS/SCI security clearance with Full Scope Polygraph.

Candidates who do not currently hold these credentials will not be considered.

Description:

Looking for a full stack developer supporting a backend development team focused on middleware and backend services.

Mandatory Skills:

1. Intermediate to Expert level experience in Solr or Elastic Search (minimum 3 years)

2. a. Performing schema updates

3. b. Possessing significant knowledge & experience in submitting Lucene queries

4. c. Possessing significant knowledge & experience on how Solr/Elastic shards work

5. d. Possessing significant experience tuning Solr/Elastic for performance and query optimization

6. 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)

7. 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

8. College degree in Computer Science or equivalent technical degree

Optional Skills:

1.

• Demonstrated experience working with several AWS services.

2.

• Demonstrated experience with JIRA and GITHUB.

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