Senior Full-Stack Engineer (Python/JS) – TS/SCI Clearance

General Dynamics Information Technology, Inc.; United States; Hybrid; USD 136,000 - 184,000; Full time

Benefits offered by this job

Medical plan options

Dental & Vision plans

401(k) plan with company match

Paid time off & holidays

Paid parental, military, bereavement,

Job summary

General Dynamics Information Technology, Inc. seeks a Senior Full-Stack Developer to design, build, test, deploy, and support modern web applications. You will own features end-to-end—from UI and APIs through data persistence, automated testing, and production delivery—within an Agile team.

Remote still requires local presence for training and accounts access. The candidate should have strong Python/JavaScript expertise, experience with React or similar frameworks, and a background in secure,

Qualifications

• 5+ years of professional full-stack software-development experience.
• Strong hands-on experience developing backend services with Python.
• Strong hands-on experience developing front-end applications with JavaScript or TypeScript, HTML5, and CSS3.
• Experience with at least one modern front-end framework, preferably React.
• Experience developing and consuming RESTful APIs.
• Experience with relational databases such as PostgreSQL, MySQL, SQL Server, or Oracle; familiarity with NoSQL databases is a plus.
• Experience with source control and collaborative branching workflows using Git.
• Demonstrated experience creating, maintaining, or operating CI/CD pipelines using platforms such as GitLab CI/CD, GitHub Actions, Jenkins, Azure DevOps, or similar.
• Experience with automated testing frameworks, such as PyTest, unittest, Jest, Cypress, Playwright, or equivalent.
• Working knowledge of Agile delivery practices, including Scrum or Kanban, story estimation, iterative development, and backlog-driven delivery.
• Security clearance: Top Secret/SCI with a CI Poly.
• US Citizenship Required: Yes.

Responsibilities

• Develop and maintain secure, scalable front-end and back-end application components.
• Build responsive, accessible web interfaces using JavaScript/TypeScript and a modern framework such as React, Angular, or Vue.
• Develop backend services, APIs, and business logic using Python and frameworks such as FastAPI, Django, or Flask.
• Design, implement, and integrate RESTful APIs; work with third-party APIs and enterprise services as needed.
• Design and optimize relational and/or NoSQL data models, queries, migrations, and integrations.
• Write clean, maintainable, well-documented, and testable code.
• Create and maintain unit, integration, API, and end-to-end automated tests.
• Participate in code reviews, technical design discussions, backlog refinement, sprint planning, retrospectives, and daily Agile ceremonies.
• Build, troubleshoot, and improve CI/CD pipelines for automated build, test, security scanning, packaging, and deployment.
• Collaborate with product owners, UX/design, QA, DevOps, security, and other engineering teams to deliver production-ready capabilities.
• Monitor and troubleshoot application issues across the full stack, including performance, reliability, and deployment problems.
• Follow secure-development practices, including authentication/authorization, input validation, secrets management, dependency management, and vulnerability remediation.

Tools

Docker

Kubernetes

Terraform

Ansible

CloudFormation

AWS/Azure/GCP

Job description

General Dynamics Information Technology, Inc. seeks a Senior Full-Stack Developer to design, build, test, deploy, and support modern web applications. You will own features end-to-end—from UI and APIs through data persistence, automated testing, and production delivery—within an Agile team.

Remote still requires local presence for training and accounts access. The candidate should have strong Python/JavaScript expertise, experience with React or similar frameworks, and a background in secure,