Demo

JavaScript Developer

reflexiveconcepts
Hanover, MD Full Time
POSTED ON 7/9/2026
AVAILABLE BEFORE 9/9/2026
Reflexive Concepts is seeking a JavaScript Developer to join our growing team!

Reflexive Concepts is looking for a talented professional to help design, develop, test, and document policy-driven software supporting classification string validation and access control for M365 web-based applications.

Qualifications:
  • Three (3) years of relevant experience
  • Bachelor's Degree or higher in Computer Science, Software Engineering, or a related technical field
    • An additional four (4) years of experience may be substituted for the degree, for a total of seven (7) years
Required:
  • Possess working knowledge of JavaScript/DOM, TypeScript, Node.js/npm
  • Experience in AWS (ability to navigate AWS dashboards & services)
  • Hands-on experience utilizing Docker (command line) and converting applications to Docker images
  • Experience utilizing Git (command line), GitLab CI and GitLab pipelines
  • Familiar with Jest and Cypress
  • Working knowledge of JIRA and GitLab
  • Experience developing functional and unit tests
  • Experience performing code reviews
  • Ability to work directly with customers
  • Troubleshooting skills
  • Ability to adhere to coding standards and follow team policies
Desired Skills:
  • Must be able to work in a collaborative environment, with minimal supervision
  • Gather, analyze, and capture customer requirements
  • Adhere to development processes the team has established
  • Assist in the development of requirements for new features and fix defects
  • Create and expand unit tests
  • Knowledge of Microsoft Office JavaScript API
  • Track and respond to user issues/questions
  • Triage user issues
  • Test new software releases and merge requests
  • Experience working collaboratively with a team of developers, Contractors, and the Government
  • Contribute content for the development of high-level documentation and guides
  • Strong time management skills

Salary.com Estimation for JavaScript Developer in Hanover, MD
$98,087 to $125,556
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