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Avalore, LLC

UI/UX Developer

Chantilly
Salary
$140,000 - $170,000
Level
Mid

Not stated in the posting: work type, visa.

Open. First seen 20 October 2026.

About the role

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.

Requirements

  • Active Security Clearance with appropriate Polygraph
  • Experience with:
  • User Research
  • Wireframing
  • Design Tools
  • JavaScript
  • TypeScript
  • HTML
  • CSS
  • Front End Technologies (React, Next.js, etc.)
  • Color Theory
  • Grid Systems

Desired:

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

Work Environment:

  • Moderate noise (i.e. business office with computers, phone and printers) and /or occasional Loud noise (airfield, large equipment).
  • Ability to sit at a computer terminal for an extended period of time.

Physical Demands:

  • While performing the responsibilities of the job, the employee is required to sit, stand, talk, and hear.
  • Employee is often required to sit and use their hands and fingers to operate a computer.
  • Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Travel:

  • Up to 10%/ Occasional travel.
Avalore, LLC's standard text

Avalore will provide reasonable accommodations to applicants who are unable to utilize our online application system due to a disability. Please send your request to hr@avalore.ai.

Avalore is an Equal Opportunity Employer - We not discriminate based on age, race, national or ethnic origin, gender, veterans status, disability, sexual orientation, gender identity or any other legally protected class. Applicants have rights under Federal Employment Laws.

Benefits

Avalore, LLC's standard text

Eligibility requirements apply.

  • Employer Contributions to Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA) with a generous matching program
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Short Term & Long Term Disability
  • Training & Development
  • Employee Assistance Program
  • Salary at Avalore is determined by various factors, including but not limited to location, the individual's particular combinaition of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
  • Salary estimates for this job range from $140,000 - $170,000.

What this role asks for

Standard for design roles

Figma

Common in design postings at any company.

79% of this description is written for the role. The rest is Avalore, LLC's standard text, folded away below.

Compared with Avalore, LLC's other open jobs.

The team: DoD - TS/SCI

This role is one of 29 open in DoD - TS/SCI. 6 were posted in the last 30 days.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

Cisco (11 of 29), Python (5 of 29), Machine Learning (4 of 29), SQL (4 of 29), Agile (3 of 29), CI/CD (3 of 29), ETL (3 of 29)

OTHER ROLES ON THIS TEAM

From the team and dates on Avalore, LLC's own job board.

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