• Location: Arlington, Virginia
  • Type: Contract
  • Job #2931

Title: Senior Full Stack Developer
Location: Reston, VA

Company Overview: 
Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies.  Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks. 

Seeking Senior Full Stack Developers who want to take their career to the next level.  This position requires an active TS/SCI with polygraph and will be located on customer site in Northern VA. 

  • Design, develop, test, and maintain production-level enterprise applications deployed to cloud infrastructure
  • Extend open-source libraries and systems as necessary to meet the needs of the team
  • Design and implement functionality that spans from storage to middleware to browser
  • Create interactive Web-based user interface components and data visualizations
  • Work closely with customers and teammates to rapidly build, test, and deploy new capabilities


  • Adding new functionality to our Angular.io, Node.js, and MongoDB web application that allows users to analyze large data sets using text search, faceted filters, and geospatial and temporal visualizations
  • Designing new data visualizations that bring insights to the forefront of our application.
  • Building new Node.js microservices using typescript to update our user authentication, analytics, and notifications systems.
  • Help design application deployment tools using Terraform, Ansible, and Puppet.
  • Help monitor and maintain our infrastructure deployed to Amazon Web Services using Kibana and Elastic stack


  • You love technology (e.g., Angular.io, Node.js, Elastic Stack, AWS, MongoDB, Spring.io, and more)
  • You have a degree in computer science or a related field, or at least 4 years of experience in lieu of a degree, and like trying new things. 
  • You want to work in a lively yet laid-back environment full of people who love learning 
  • You want to build stuff people actually use
  • You must have an active TS/SCI clearance with polygraph
Attach a resume file. Accepted file types are DOC, DOCX, PDF, HTML, and TXT.

We are uploading your application. It may take a few moments to read your resume. Please wait!