Senior UI/UX Engineer - TS/SCI Clearance (Hybrid)

Piper Companies; Maryland; Hybrid; USD 170,000 - 190,000; Full time

Benefits offered by this job

Medical, Dental, Vision

401(k) and PTO

Federal holidays

Hybrid work model

Job summary

Zachary Piper Solutions is seeking a Senior UI/UX Software Engineer to support the modernization of mission-critical government applications. This role blends user experience design, frontend development, and information architecture to deliver intuitive, user-centric solutions for complex operational environments.

Hybrid role with locations including Reston, VA; Joint Base Anacostia-Bolling (Washington, DC); or Annapolis Junction, MD.

Qualifications

• Active experience in UI/UX design for web apps.
• Ability to conduct user research and usability testing.
• Experience building design systems and reusable components.
• Strong communication with technical and non-technical stakeholders.
• Knowledge of accessibility and information architecture.

Responsibilities

• Translate requirements into wireframes, flows, and prototypes.
• Conduct user research and usability testing to improve workflows.
• Develop reusable UI components and design systems.
• Design information architectures and navigation for complex data.
• Ensure consistency with standardized UX patterns.
• Implement Section 508 accessibility standards.
• Collaborate in Agile/Scrum teams across releases.
• Support modernization and sustainment of government applications.

Skills

UI/UX design principles

Usability testing

Human-centered design

User research

Information architecture

Strong communication

Tools

HTML

CSS

JavaScript

Figma

React

Angular

Vue

Job description

Zachary Piper Solutions is seeking a Senior UI/UX Software Engineer to support the modernization of mission-critical government applications. This role blends user experience design, frontend development, and information architecture to deliver intuitive, user-centric solutions for complex operational environments.

Hybrid role with locations including Reston, VA; Joint Base Anacostia-Bolling (Washington, DC); or Annapolis Junction, MD.