Senior User Experience (UX) Designer

About ARSIEM Corporation

At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support.

As demand increases, ARSIEM continues to provide reliable and cutting‑edge technical solutions at the best value to our clients. That means a career packed with opportunities to grow and the ability to have an impact on every client you work with.

Position Overview

ARSIEM is looking for a motivated Senior User Experience (UX) Designer to support the exciting Analysis & Mitigations mission with UX design and front‑end development for an Agentic Knowledge Management System. The designer will conduct user research to understand user needs, behaviors, and pain points, write and maintain front‑end code for implementing UX designs, and ensure seamless integration with backend systems. Additionally, the role includes developing and maintaining UX documentation, such as design guidelines, style guides, technical plans, milestones for UX deliverables, and user guides. This position will support one of our government clients in Fort Meade, MD.

Responsibilities

• Write and maintain front‑end code to implement UX designs.
• Design and conduct user interviews, surveys, and usability tests to identify trends, insights, and opportunities for improvement.
• Develop front‑end components using modern web technologies.
• Collaborate with backend developers to integrate front‑end code with existing backend services.
• Ensure front‑end code is optimized for performance, accessibility, and cross‑browser compatibility.

Minimum Qualifications

• Bachelor’s degree plus 8 years of relevant experience or equivalent.
• Understanding of Agile and other constructs.
• Experience with HTML, CSS, JavaScript, React, and Vue.js.

Clearance Requirement

• Active TS/SCI with a polygraph.
• Must be a U.S. citizen for consideration.

Compensation

• $163,000 – $183,000 per year

Benefits

• For an overview of our benefits, please visit our benefits tab.