Web Developer / UI-UX Developer

Peraton•,

1d•$80,000 - $128,000•Remote

About The Position

Peraton Labs is searching for a mid-level Web Developer / UI-UX Developer to build the front-end layer for internal tools and workflow applications. This person will work alongside our AI Engineer and Cloud Engineer teams, translating modernization and automation work into clean, accessible, user-facing interfaces. The chosen candidate will have a background as a Web Developer or UI/UX Developer, with a portfolio of shipped, production interfaces. This position is fully remote.

Requirements

5 years of experience with a BS/BA; 3 years with MS/MA; 0 years with PhD
US Citizenship
Public Trust eligibility
Proficient in building and maintaining production-ready React applications.
Proven ability to refactor legacy codebases and components into modern architecture.
Python — basic proficiency, enough to integrate with backend/data scripts written by the AI engineering team
CSS — modern CSS3, responsive layout (Flexbox/Grid), cross-browser styling
JavaScript (ES6+)
TypeScript
Familiar with managing modern environment configurations using Makefile, Dockerfile, Node.js, npm, Webpack, and Vite.
Section 508 awareness — practical understanding of federal accessibility requirements and how to build to them
Background as a Web Developer or UI/UX Developer, with a portfolio of shipped, production interfaces

Nice To Haves

Experience configuring and writing unit and integration tests using Playwright, Puppeteer, and/or Jest.
UX/UI design tool fluency (Figma, Sketch, or Adobe XD) and comfort translating design mockups into code
REST API integration — consuming APIs built by backend/data engineering teams
Front-end testing (Playwright, React Testing Library)
Git / version control and comfort working in a CI/CD pipeline
Exposure to AWS-hosted front-end deployments (S3/CloudFront, Amplify, or similar)
Experience working in Agile/Scrum delivery teams with non-technical stakeholders
State management patterns (Redux, Context API, or similar)
Familiarity with design/requirements tools such as Jira, SharePoint, or GitHub Issues
Familiarity with the U.S. Web Design System (USWDS) or similar federal/enterprise design systems
Experience with data visualization libraries (D3.js, Chart.js, or similar) — useful for dashboards surfacing financial/regulatory data
Prior work on a government or public-sector digital service (federal, state, or local)

Responsibilities

Build the front-end layer for internal tools and workflow applications.
Work alongside AI Engineer and Cloud Engineer teams.
Translate modernization and automation work into clean, accessible, user-facing interfaces.