22 hours ago
Remote, United States or Alexandria, VA, USAMid Level
H1B sponsor
Base Salary
$87k - $157k/yr
Responsibilities
- Develop, deploy, maintain, test, and enhance full-stack web applications supporting operational requirements.
- Document and validate web application requirements.
- Design and build web services and provide architectural and development support.
- Develop automated tests aligned with test plans.
- Participate in software design discussions and recommend relevant tools, technologies, and techniques.
- Refactor and update existing applications to add features and improve reliability and performance.
- Review application cybersecurity posture and ensure compliance with software security requirements.
Requirements
- U.S. citizenship and an active Secret or higher security clearance.
- Bachelor’s degree with at least four years of relevant experience or a master’s degree with at least two years of relevant experience; equivalent experience may be considered in lieu of the degree.
- At least three years of experience developing, deploying, and maintaining full-stack web applications and software systems.
- At least two years of experience identifying and validating software application requirements.
- At least two years of experience with HTML, CSS, JavaScript, Node.js, and Angular web UI components.
- At least two years of experience designing and building web services.
- At least two years of experience with Java EE/Jakarta EE integration, Servlets, and JDBC.
- Experience with PostgreSQL or an equivalent database and SQL queries.
- Strong knowledge of object-oriented programming, Java EE Streams and lambda expressions, the Collections framework, and exception handling.
- Preferred qualifications include four or more years of full-stack application experience, three or more years with web UI components and Java EE/Jakarta EE, three or more years building web services using JSON, two or more years with PostgreSQL or equivalent, and experience with OWASP, Coverity, SonarQube, software security compliance, and test-driven development.
Benefits
- Remote work is available; the position is associated with Alexandria, Virginia.
- The role supports the Test and Training Enabling Architecture program and U.S. Department of Defense test and training communities.
Tech Stack
Categories
About Leidos
Leidos builds and operates technology and engineering solutions for defense, intelligence, civil, and health agencies, including systems integration, cyber, enterprise IT, sensors, and healthcare IT. It primarily sells through government contracts and long-term programs, plus managed services and mission software. Founded in 1969 and headquartered in Reston, Virginia, Leidos is a Fortune 500 public company on the NYSE; customers include U.S. defense and intelligence agencies and civil bodies such as the FAA.