Mission-Critical AI Full-Stack Engineer

00100 LEIDOS, INC.; Ashburn (VA); Hybrid; USD 131,000 - 237,000; Full time

Job summary

Leidos is seeking a hands-on Full Stack Developer to design, build, and maintain highly available real-time systems for a CBP program within the Homeland Sector. The role requires collaboration across teams and active participation in all SDLC phases, with Ashburn, VA on-site twice weekly.

Qualifications include a BS/BA with extensive experience, US citizenship, security background, and strong skills in Java/JavaScript, React/Angular, RESTful APIs, and modern web tooling.

Qualifications

• BS/BA degree and 12 years of related experience or Master’s with 10 years of related experience; OR 4 years of related experience in lieu of degree
• Must be able to maintain and obtain a CBP Background Investigation prior to start
• Must be a US citizen
• Experience with AI/ML as part of the software lifecycle and/or AI/ML solutions
• Experience with Agile Scrum and SecDevOps
• Experience with containerized apps and cloud migration
• 2+ years of experience in JAVA/JSF/JavaScript/Spring/Automation tools
• 2+ years experience in React/Angular/Redux/HTML/CSS/JSX/bootstrap/ES6/JWT/JSON/Babel/Webpack/Axios/NPM/Node
• Proficiency in JAVA and JavaScript including DOM
• Strong knowledge of React/Angular and RESTful APIs
• Experience with microservices/RESTful APIs
• Experience with Axios for REST services
• HTML/CSS/Bootstrap experience
• Modern authorization mechanisms like JWT

Responsibilities

• Architect, design, build, deliver, and enhance highly available, scalable real-time systems
• Collaborate across teams to ensure alignment with customer objectives and timelines
• Direct major deliverables through all SDLC phases from scope to testing

Skills

JavaScript

Java

React

Angular

Education

Bachelor's degree in related field

Master’s degree in related field

Tools

Selenium

Axios

Node.js

Webpack

JWT

Konvoy

AWS

Google Cloud

Job description

Leidos is seeking a hands-on Full Stack Developer to design, build, and maintain highly available real-time systems for a CBP program within the Homeland Sector. The role requires collaboration across teams and active participation in all SDLC phases, with Ashburn, VA on-site twice weekly.

Qualifications include a BS/BA with extensive experience, US citizenship, security background, and strong skills in Java/JavaScript, React/Angular, RESTful APIs, and modern web tooling.