AMERICAN SYSTEMS

IT and engineering services for government

Web Application Developer Lead

Frontend EngineeringPosted on Nov 5

Full-timeDallas, TX, USAIn-person

About the Job

Requirements

A bachelor's degree in computer science or a related field, or equivalent years of relevant experience.
Eight to ten years of relevant experience.
Active Top Secret clearance with SCI eligibility is required.
An active DoD 8140 IAT II-level certification, such as Security+ CE or equivalent, or the ability to obtain Security+ CE certification within 90 days of hire, is required.
Proficiency in React.js, Node.js, JavaScript, HTML, CSS, and SQL is required.
Experience developing and integrating RESTful APIs is required.
Experience with Git or other version control systems is required.
Ability to analyze, refactor, and improve legacy applications is required.
Familiarity with Linux (RHEL) administration and update management is required.
Experience working in Agile environments, including Scrum or XP methodologies, is required.
U.S. citizenship is required for obtaining or holding a U.S. security clearance.

Responsibilities

Modernize and maintain web applications for scalability and performance.
Write modular code in React.js, Node.js, JavaScript, HTML, and CSS.
Refactor legacy code to reduce technical debt and improve readability.
Build dashboards, workflows, and visualizations for data-driven applications.
Optimize SQL queries and ensure database performance and security.
Define and deliver scalable solutions with stakeholders.
Work in Agile environments, including Scrum, XP, and Kanban.
Conduct code reviews and mentor junior developers.
Provide actionable reports and analytics to support informed decisions.
Maintain, modernize, and refactor web applications to improve scalability, performance, and maintainability.

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, JavaScript, 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, JavaScript, 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 APIs.
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

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Pay Transparency Statement

AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $155,000.00/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

Compensation: 155000 to 175000 (USD)

About the Company

AMERICAN SYSTEMS

IT and engineering services for government

AMERICAN SYSTEMS delivers information technology and engineering services to U.S. government clients as an employee-owned government contractor. It focuses on IT and enterprise services, software development, and systems engineering, with offerings such as legacy systems migration, mobile app development, and user experience design. The company operates primarily for federal agencies, including the Intelligence Community, by winning government contracts to support national security initiatives and mission-critical programs. Its employee-owned structure aligns workforce interests with company success, differentiating it from typical contractor firms by giving employees a stake in outcomes and accountability in delivering technical and engineering solutions to national security and IT needs.

Company size: 1,001-5,000
Company stage: Not listed
Total funding: Not listed
Headquarters: Chantilly, VA
Founded: 1975

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