UI/UX Frontend Developer

E-Infosol LLC is hiring a full-time UI/UX Frontend Developer in Washington, DC for onsite work. In this modernization-focused role, you will help shape intuitive user experiences and translate them into responsive, production-ready front-end interfaces.

What you will do

• Design wireframes, prototypes, user flows, and design system components to support application functionality.
• Perform user needs research, collect feedback, and refine UI/UX approaches based on findings.
• Create and maintain style guides, pattern libraries, and other reusable design artifacts.
• Deliver interfaces that meet 508 accessibility requirements and FBI design standards.
• Build responsive user interfaces using modern JavaScript/TypeScript and React (or related web technologies).
• Coordinate with backend developers to ensure UI components align with available API capabilities.
• Support usability testing, review results, and provide design-driven recommendations.
• Contribute to cross-team design support for additional unit projects and modernization initiatives.

What you bring

• Active Top-Secret clearance and the ability to obtain SCI/CI Poly if needed to meet contract requirements.
• Bachelor’s or Master’s Degree in Information Technology or a related field, or Equivalent Experience.
• 5+ years of experience across UI/UX and frontend development.
• Hands-on experience with UI/UX design, prototyping tools such as Figma and Adobe XD, and modern frontend development frameworks.
• Strong understanding of web accessibility, responsive design, and design systems.
• Strong verbal and written communication skills to collaborate with stakeholders and end users, gather feedback, present concepts, and align across teams.
• Ability to work with both technical and non-technical stakeholders.

Technologies

• JavaScript
• TypeScript
• React
• Figma
• Adobe XD

Compensation

USD 170,000 - 180,000 per year.

Benefits

• Medical with company-subsidized premiums for employees, including family and dependent options
• Dental and Vision
• 401(k) Retirement Savings with up to 4% match
• HSA, FSA, and DCFSA
• Company-paid Short/Long-term disability (with additional supplemental options)
• Company-paid Life and AD&D (with additional supplemental options)
• Generous Paid Time Off and ALL 11 Federal Holidays
• Legal and Identity Protection Services
• Bonuses for certifications and reimbursement
• UberOne, company outings (sporting events, happy hours, etc.), and service discounts including Pet Insurance

Company highlights

• SBA 8(a) Certified
• SDVOSB
• GSA Contract Holder
• Inc. 5000