Web Application Developer, Senior (Top Secret Clearance w/SCI eligibility)
American Systems17 hours ago
Dallas, TX, USASenior
Base Salary
$155k - $175k/yr
Responsibilities
- Modernize, maintain, and enhance web applications for scalability, performance, and maintainability.
- Develop modular code using React.js, Node.js, JavaScript, HTML, CSS, and SQL.
- Refactor legacy applications and reduce technical debt.
- Build dashboards, workflows, and visualizations for data-driven applications.
- Optimize SQL queries and maintain database performance and security.
- Define and deliver scalable solutions in collaboration with stakeholders.
- Integrate RESTful APIs and provide actionable reports and analytics.
- Conduct code reviews and mentor junior developers.
- Work in Agile development environments, including Scrum, XP, and Kanban.
Requirements
- Active Top Secret clearance with SCI eligibility is required.
- U.S. citizenship is required for obtaining and holding the security clearance.
- Bachelor's degree in computer science or a related field, or equivalent years of relevant experience.
- 8–10 years of relevant experience.
- Active DoD 8140 IAT II certification, such as Security+ CE or equivalent, or ability to obtain Security+ CE within 90 days of hire.
- Proficiency with React.js, Node.js, JavaScript, HTML, CSS, and SQL.
- Experience developing and integrating RESTful APIs.
- Experience with Git or another version control system.
- Experience analyzing, refactoring, and improving legacy applications.
- Familiarity with Linux, including RHEL administration and update management.
- Experience working in Agile environments, including Scrum or XP methodologies.
Benefits
- Comprehensive healthcare benefits for employees and dependents.
- Paid leave, retirement plans, and insurance programs.
- Education and training assistance.
- Position is based in Dallas, Texas.
- Annual salary range is $155,000–$175,000.
About American Systems
AMERICAN SYSTEMS is an employee-owned federal contractor that provides IT, engineering, cybersecurity, test and evaluation, and training services to U.S. defense, intelligence, and civilian agencies. Founded in 1975 and headquartered in McLean, Virginia, it delivers program support across areas such as cloud and software engineering, digital engineering, and acquisition support, typically through long-term government services contracts as a prime or subcontractor.