UI/UX Developer [$275k/yr | Active TS/SCI FS Poly]

Systech Federal LLC.; Chantilly (VA); On-site; USD 248,000 - 303,000; Full time

Job summary

Systech Federal LLC. seeks a UI/UX Developer to shape user experiences and visual design for digital products.

You will conduct user research, translate insights into wireframes and interactive prototypes, and collaborate with product managers and developers to implement intuitive solutions aligned with the brand. The role requires modern front-end skills (React, Next.js) and solid HTML/CSS/JavaScript/TypeScript knowledge, with a strong eye for color theory, grids, and accessibility.

Qualifications

• Experience shaping user experience through research, wireframes, and prototypes.
• Strong command of HTML/CSS/JS ecosystems and modern front-end frameworks.
• Familiarity with design systems, grids, color theory, and accessibility basics (WCAG/ARIA).
• Ability to translate user needs into reusable UI components and polished interfaces.

Responsibilities

• Conduct user research to understand needs and behaviors and translate insights into wireframes and prototypes.
• Collaborate with product managers and developers to implement intuitive solutions that address user problems.
• Create cohesive, human-centered interfaces ensuring consistency and usability across applications.
• Develop responsive, accessible UI components using React/Next.js and modern web tech.

Skills

User Research

Wireframing

Design Tools

JavaScript

TypeScript

HTML

CSS

Front End Technologies

Color Theory

Grid Systems

React

Next.js

Tools

Figma

Sketch

Adobe XD

Job description

As a UI/UX Developer in this role, you will be responsible for shaping the user experience and visual design of our digital products. You will conduct user research to understand the needs and behaviors of our audience, then translate those insights into wireframes and interactive prototypes. Your work will focus on creating cohesive, human-centered interfaces that ensure consistency and usability across multiple applications. You will collaborate closely with product managers and developers to implement intuitive solutions that address real user problems.

To excel in this position, you should be comfortable working with modern front-end technologies such as React and Next.js, as well as foundational web languages like JavaScript, TypeScript, HTML, and CSS. Proficiency with design tools and a strong grasp of color theory and grid systems will enable you to craft visually appealing layouts. Experience in transforming user requirements into functional components, and a keen eye for detail in both design and implementation, will help you deliver seamless, engaging user experiences that align with our brand’s vision.

• This role requires an active TS/SCI FSP to start
• Total Compensation: $275K+ annually

Requirements

Desired Skills:

• User Research
• Wireframing
• Design Tools
• JavaScript
• TypeScript
• HTML
• CSS
• Front End Technologies (React, Next.js, etc.)
• Color Theory
• Grid Systems

Preferred Skills/Experience:

• Experience with prototyping tools (e.g., Figma, Sketch, Adobe XD)
• Familiarity with accessibility standards (WCAG, ARIA)
• Experience with responsive and mobile-first designKnowledge of design systems and component libraries
• Animation and micro-interaction design skills
• Experience conducting usability testing
• Familiarity with Agile or Scrum methodologies