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Web Application Developer, Lead; Top Secret Clearance w​/SCI eligibility

Job in Dallas, Dallas County, Texas, 75215, USA
Listing for: AMERICAN SYSTEMS
Full Time position
Listed on 2026-10-16
Job specializations:
  • Software Development
    Javascript, Full Stack Developer, Front End Developer, Java Developer
Salary/Wage Range or Industry Benchmark: 175000 USD Yearly USD 175000.00 YEAR
Job Description & How to Apply Below
Position: Web Application Developer, Lead (Top Secret Clearance w/SCI eligibility)
Overview

AMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is seeking a Lead Web Applications Developer to support mission-critical initiatives in Dallas, TX
. In this role, you will lead the modernization, enhancement, and maintenance of secure web applications that support data-driven decision-making and operational effectiveness.

The ideal candidate brings deep experience in React.js
, Node.js
, Java Script ,
HTML
, CSS
, SQL
, and RESTful API integration
, along with the ability to refactor legacy systems
, improve application scalability and performance, and collaborate with stakeholders in Agile development environments.

This role includes a $5,000 Sign-On Bonus in addition to a generous benefit package!Responsibilities

As a Lead Web Application Developer with AMERICAN SYSTEMS, you will have the opportunity to do the following:

  • Modernize and maintain web apps for scalability and performance
  • Write modular code in React.js
    , Node.js
    , Java Script ,
    HTML
    , and CSS
  • Refactor legacy code to reduce debt and improve readability
  • Build dashboards
    , workflows, and visualizations for data-driven apps
  • Optimize SQL queries and ensure database performance and security
  • Define and deliver scalable solutions with stakeholders
  • Work in Agile (Scrum, XP, Kanban) environments
  • Conduct code reviews and mentor junior developers
  • Provide actionable reports and analytics for informed decisions
  • Maintain, modernize, and refactor web applications for improved scalability, performance, and maintainability
    .
Qualifications
  • Active TS clearance w/SCI eligibility REQUIRED
  • Bachelor’s degree in computer science or related field (or equivalent years of relevant experience).
  • 8-10 years of relevant experience
  • Active DoD 8140 IAT II level certification (e.g.,
    Security+ CE or equivalent) or ability to obtain Security+ CE certification within 90 days of hire
  • Proficiency in React.js
    , Node.js
    , JavaScript/HTML/CSS
    , and SQL
  • Experience developing and integrating RESTful API
    s.
  • Experience with Git or other version control systems.
  • Ability to analyze, refactor, and improve legacy applications
    .
  • Familiarity with Linux (RHEL) administration and update management.
  • Experience working in Agile environments
    , including Scrum or XP methodologies.

NOTE
: U.S. Citizenship Required for the purposes of obtaining/holding a U.S. security clearance

Pay Transparency Statement

AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $/Yr.

- USD $175,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.

EEO Statement

EEO Race/Sex/Disability Status/Veteran Status

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