Mission-Critical Full Stack Engineer (Ashburn Onsite)

Leidos; Ashburn (VA); Hybrid; USD 131,000 - 237,000; Full time

Benefits offered by this job

Health and Wellness programs

Competitive compensation

Income Protection

Paid Leave

Retirement

Job summary

Leidos seeks a hands-on Full Stack Developer to architect and deliver scalable real-time systems in a mission-critical CBP program. The role emphasizes cloud readiness, Agile delivery, and SecDevOps practices with modern front-end and microservices.

The candidate must be in Ashburn, VA twice a week and able to obtain CBP clearance. Strong React/Angular, JavaScript/Java, REST APIs, and JWT skills are required for success.

Qualifications

• BS/BA or higher with related experience or higher degree equivalence.
• Experience in Agile Scrum and SecDevOps environments.
• 3+ years developing cloud-ready apps; 2+ years in at least two JS frameworks.
• Experience with microservices/RESTful APIs and modern auth (JWT).
• Proficient with HTML/CSS and DOM manipulation; real-time systems exposure.

Responsibilities

• Architect, design, build, deliver and enhance scalable real-time systems.
• Participate in all SDLC stages: estimation, architecture, coding, testing.
• Collaborate with teams to implement cloud-ready software on the program.

Skills

React

Angular

JavaScript

Java

REST APIs

JWT/JSON

HTML/CSS

Selenium

Docker

Kubernetes

AWS

GCP

Education

Bachelor's degree in Computer Science or related field

Tools

Konvoy

Axios

Webpack

NPM

Node.js

Job description

Leidos seeks a hands-on Full Stack Developer to architect and deliver scalable real-time systems in a mission-critical CBP program. The role emphasizes cloud readiness, Agile delivery, and SecDevOps practices with modern front-end and microservices.

The candidate must be in Ashburn, VA twice a week and able to obtain CBP clearance. Strong React/Angular, JavaScript/Java, REST APIs, and JWT skills are required for success.