Web Application Developer, Senior (Top Secret w/SCI Eligibility)
Encore Vet Group
Overview
AMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is seeking a Senior Web Applications Developer to support mission-critical initiatives at Joint Base Anacostia-Bolling (JBAB), Washington, DC . 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 POSITION INCLUDES A $5,000 SIGN-ON BONUS!
As a Senior 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.
- Active TS clearance w/SCI eligibility
- Bachelor's degree in computer science or related field (or equivalent years of relevant experience).
- 8-10 years of relevant experience
- Active Security+ CE certificate 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 THIS POSITION INCLUDES A $5,000 SIGN-ON BONUS!
Vacancy posted 10 hours ago
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