3 days ago
Alexandria, VA, USA +4 moreMid Level
H1B sponsor
Base Salary
$87k - $157k/yr
Responsibilities
- Design, develop, test, and maintain responsive web applications using modern JavaScript frameworks such as React or Angular.
- Integrate front-end applications with REST APIs, backend services, and data sources.
- Build reusable, maintainable, and scalable front-end components for mission applications.
- Translate requirements and user workflows into intuitive and functional interfaces.
- Troubleshoot and improve application performance, responsiveness, reliability, and scalability.
- Perform front-end testing, debugging, code reviews, and defect resolution.
- Participate in CI/CD pipelines, source control, automated builds, and application deployment processes.
- Collaborate with backend engineers, product owners, testers, and mission users.
- Participate in Agile activities including sprint planning, backlog refinement, demonstrations, and retrospectives.
Requirements
- Bachelor’s degree in Computer Science, Software Engineering, or a related field with 4–8 years of relevant experience, or a master’s degree with 2–6 years of relevant experience.
- U.S. citizenship and an active TS/SCI clearance with the ability to successfully pass a polygraph examination.
- Strong hands-on experience with JavaScript, HTML, and CSS.
- Experience with a modern front-end framework such as React or Angular.
- Experience integrating applications with REST APIs and backend services.
- Experience developing, debugging, and maintaining production web applications.
- Experience with source control tools such as Git and Linux-based environments.
- Ability to translate technical and user requirements into functional software solutions.
- Preferred experience with TypeScript, CI/CD workflows, Docker, GitLab, AWS, Grafana, data-intensive or GEOINT workflows, and Figma.
Benefits
- Potential work locations include Gaithersburg, MD; Alexandria, VA; Englewood, CO; Tucson, AZ; and potentially Chantilly, VA.
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.