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Salary
≈ $154k – $347k per year (Estimated)
Location
In office (Chantilly)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 24, 2026. First seen by Alion on Oct 20, 2026. Avalore scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Avalore is a US systems engineering and information technology services contractor that supports government programs. Its openings include systems engineers at several levels, test engineers and system administrators, with positions in Arlington, Chantilly, Tysons and Annapolis Junction. The company is headquartered in Arlington, Virginia, United States.

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

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 will provide reasonable accommodations to applicants who are unable to utilize our online application system due to a disability. Please send your request to [email protected].

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

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.
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