Senior UI/UX Frontend Engineer — TS/SCI Eligible

E-Infosol Llc; Northern (KY); Hybrid; USD 170,000 - 180,000; Full time

Benefits offered by this job

Medical – company subsidized premiums

Dental and Vision

401k with match

HSA, FSA and DCFSA

Disability insurance

Life and AD&D

PTO and 11 federal holidays

Certification bonuses

Employee discounts

Job summary

E-INFOSOL LLC in Washington, DC is seeking a UI/UX Frontend Developer to join as a full-time employee. You will design and implement intuitive interfaces that support modernization efforts, translating wireframes into reusable UI components and design systems.

The role blends user research, prototyping, accessibility, and collaboration with backend teams, requiring strong design thinking, 5+ years of experience, and a TS clearance.

Qualifications

• Active Top-Secret clearance with capability to obtain SCI/CI Poly if needed.
• Bachelor’s or Master’s Degree in Information Technology or related field or Equivalent Experience.
• 5+ years of UI/UX and Frontend development experience.
• Experience in UI/UX design, prototyping tools (Figma, Adobe XD, etc.), and modern frontend development frameworks.
• Strong understanding of web accessibility, responsive design, and modern design systems.
• Strong verbal and written communication skills to effectively collaborate with stakeholders and end users, gather feedback, present design concepts, and ensure alignment across teams.
• Ability to collaborate with both technical and non-technical stakeholders.

Responsibilities

• Develop wireframes, prototypes, user flows, and design system components to support application functionality.
• Conduct user needs research, gather feedback, and adjust UI/UX approaches accordingly.
• Create and maintain style guides, pattern libraries, and reusable design artifacts.
• Ensure adherence to 508 accessibility requirements and FBI design standards.
• Collaborate with backend developers to align UI components with API capabilities.
• Support usability testing, analyze test results, and provide design-driven recommendations.
• Provide cross-team design support for additional unit projects and modernization initiatives.

Skills

UI/UX design

Frontend development

Cross-functional collaboration

Communication

Accessibility

Education

Bachelor’s or Master’s Degree in IT or related field

Tools

Figma

Adobe XD

React

TypeScript

CSS/HTML

Job description

E-INFOSOL LLC in Washington, DC is seeking a UI/UX Frontend Developer to join as a full-time employee. You will design and implement intuitive interfaces that support modernization efforts, translating wireframes into reusable UI components and design systems.

The role blends user research, prototyping, accessibility, and collaboration with backend teams, requiring strong design thinking, 5+ years of experience, and a TS clearance.