Full-Stack Engineer (Hybrid) - Angular/TypeScript

Peraton; Virginia (IL); Hybrid; USD 110,000 - 170,000; Full time

Job summary

Peraton is seeking a Mid-level Full‑Stack Engineer to join our Federal Strategic Cyber program in Arlington, VA. You’ll build modern frontend applications with Angular and TypeScript, while collaborating with backend teams on API contracts and occasional Java/Python tasks. The role requires U.S. citizenship and an active Top Secret/SCI eligibility background.

You’ll work in a hybrid setup, with on-site presence as needed, and contribute to mission-critical tools used by federal cyber operations.

Qualifications

• Bachelor's degree in Computer Science or related field; 5+ years of software engineering with degree, or 9+ years without.
• Strong frontend development with JavaScript/TypeScript and Angular.
• Solid HTML5/CSS3, and frontend tooling (NPM).
• Experience consuming RESTful APIs; occasional backend tasks with Java or Python.
• Familiarity with cloud services and AI/ML; basic cybersecurity concepts.
• U.S. Citizenship required; Active Top Secret with SCI eligibility; DHS background check.

Responsibilities

• Design, build, and maintain frontend applications using Angular, TypeScript, and modern web frameworks.
• Lead development of custom web apps with polished UIs that meet mission needs.
• Architect scalable frontend solutions including components, state management, and responsive design.
• Support AI-driven interfaces and analytics dashboards via frontend.
• Collaborate with backend teams on API contracts; occasional Java/NodeJS work as needed.
• Tackle cross-browser performance, multi-environment deployments, and produce technical docs.

Skills

JavaScript/TypeScript

Angular

REST APIs

Java

Python

DevOps tools (JIRA/Jenkins/Git)

Cloud services

AI/ML familiarity

Cybersecurity concepts

U.S. Citizenship

DHS background check eligibility

Education

Bachelor's degree in Computer Science or related field

5+ years of software engineering experience (or 9+ years without a degree)

Tools

Kubernetes

GitLab CI/CD

Cypress

Jest

Playwright

Git

Job description

Peraton is seeking a Mid-level Full‑Stack Engineer to join our Federal Strategic Cyber program in Arlington, VA. You’ll build modern frontend applications with Angular and TypeScript, while collaborating with backend teams on API contracts and occasional Java/Python tasks. The role requires U.S. citizenship and an active Top Secret/SCI eligibility background.

You’ll work in a hybrid setup, with on-site presence as needed, and contribute to mission-critical tools used by federal cyber operations.