Senior React Front-End Engineer - Active Secret Clearance

Peraton; Herndon (VA); Hybrid; USD 86,000 - 138,000; Full time

Job summary

Peraton is seeking a React Software Developer to join the DOS Consular Systems Modernization program in Herndon, VA. You will deliver front-end solutions across the full SDLC, crafting responsive interfaces and collaborating with back-end developers to ensure seamless integration.

You’ll implement user-centric designs, participate in testing, and support production systems with a focus on accessibility and performance. Active Secret clearance and US citizenship are required.

Qualifications

• Bachelor's degree required with 8+ years in software development.
• 4+ years front-end development experience, with at least 2 years heavily focused on React.
• Proficiency in JavaScript (ES6+) and TypeScript.
• Deep understanding of React core principles: Hooks, functional components, virtual DOM.

Responsibilities

• Develop and maintain scalable front-end applications using React and related technologies.
• Collaborate with designers and developers to ensure high performance and scalability.
• Integrate front-end components with RESTful APIs and back-end services.
• Ensure code quality and adherence to coding standards; support CI/CD pipelines and Git workflows.

Skills

React

JavaScript

TypeScript

HTML5

CSS3

Redux

RESTful APIs

JWT

Testing frameworks

Education

Bachelor's degree

Tools

Redux

Context API

Jest

React Testing Library

Cypress

Job description

Peraton is seeking a React Software Developer to join the DOS Consular Systems Modernization program in Herndon, VA. You will deliver front-end solutions across the full SDLC, crafting responsive interfaces and collaborating with back-end developers to ensure seamless integration.

You’ll implement user-centric designs, participate in testing, and support production systems with a focus on accessibility and performance. Active Secret clearance and US citizenship are required.