Mid-Level Full Stack Engineer — Cloud, APIs & GeoINT

Leidos; St. Louis (MO); On-site; USD 90,000 - 130,000; Full time

Job summary

Leidos is seeking a Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. Design, develop, and deliver modern software that enables national security missions.

You’ll work across the software lifecycle, from UI to backend, in a collaborative Agile environment with CI/CD and DevSecOps practices. Opportunities to mentor and grow in a mission-focused team.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or related field; 4–8 years of relevant experience or Master’s with 2–6 years of relevant experience.
• Active Top Secret/SCI clearance with ability to pass a Polygraph.

Responsibilities

• Design, develop, test, and deploy software solutions that support GEOINT missions.
• Participate in agile sprints and contribute to stand-ups, sprint planning, and retrospectives.
• Build and maintain secure, containerized applications using Docker, Kubernetes, and AWS.

Skills

Full stack development

Agile / Scrum

CI/CD

Cloud platforms

Security-conscious coding

Mission-focused

Education

Bachelor’s degree in Computer Science or related field

Tools

Docker

Kubernetes

AWS

Git

React

Node.js

Flask

Spring Boot

Angular

Django

Vue.js

Jira

Confluence

Terraform

Job description

Leidos is seeking a Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. Design, develop, and deliver modern software that enables national security missions.

You’ll work across the software lifecycle, from UI to backend, in a collaborative Agile environment with CI/CD and DevSecOps practices. Opportunities to mentor and grow in a mission-focused team.