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UI Engineer

Z FEDERAL
Washington, DC Full Time
POSTED ON 5/7/2026
AVAILABLE BEFORE 5/28/2026

UI Engineer

Years of Experience: 5 years of relevant web experience leading web development and maintenance.

Candidates must have an active Government Agency Public Trust or the ability to obtain one.

Z FEDERAL is seeking a full-time UI Engineer to support our federal client in Washington, DC. The ideal candidate will have experience with designing user interfaces, developing wireframes, presenting UI options, and developing style guides for web applications.

Responsibilities Include but not limited to:

  • Develop React components based on UX designs and acceptance criteria.
  • Develop unit tests for new and existing components.
  • Debug issues reported by tester and users to fix bugs.
  • Integrate APIs into UI components.

Minimum Qualifications:

  • 5 years of experience as a UI Engineer.
  • Experience developing UI components in React using Typescript
  • Experience developing UI components based on wireframes
  • Experience developing unit tests using Vitest
  • Familiarity with Ant Design, React Query and Zustand

Z FEDERAL is a professional services firm located in Greenbelt, MD. Founded in 1983 to provide IT and management consulting services to the Federal Government, we have established a proven track record of reliable performance in the Federal marketplace. Z FEDERAL has a history of long-term commitment to our Federal customers and our employees.

Z FEDERAL offers:

  • Self-directed 401K and annual company match
  • Up to four weeks of paid time off (PTO)
  • 11 paid federal holidays
  • Other forms of leave such as bereavement, jury duty, military leave
  • Full Health Benefits: Medical and Vision, Dental (employee-paid)
  • Life Insurance
  • Short and Long Term Disability, AD&D Insurance
  • Flexible Spending Account (Medical and Dependent Care)
  • Performance-based bonuses
  • Tuition Reimbursement
  • Incentive and referral bonuses
  • Commuter benefits
  • Professional Development and Training
  • Years of Service Reward and Recognition Program

Z FEDERAL's commitment to employee growth and development is proven and valued by our staff. We want our employees to excel, grow professionally, and take on increasingly responsible roles.


Salary.com Estimation for UI Engineer in Washington, DC
$90,666 to $114,784
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