UI/UX Designer Sr. Principal
Location
Fairfax, VA
Job Type
Full-time
Category
other-general
Posted
June 20, 2026
**Req ID:** RQ220395
**Type of Requisition:** Regular
**Clearance Level Must Be Able to Obtain:** None
**Public Trust/Other Required:** Other
**Job Family:** Software Engineering
**Skills:**
Design,UI/UX Design,User Interfaces (UI)
**Experience:**
9 + years of related experience
**Job Description:**
**Overview:** We are seeking a highly skilled and experienced Senior UI/UX Expert to join our dynamic team. The ideal candidate will be a UI/UX Subject Matter Expert with comprehensive expertise in Human-Centered Design (HCD) and design thinking. This role requires a candidate who can provide detailed and useful interface design specifications to development teams, ensuring the creation of intuitive, user-friendly applications.
**Key Responsibilities:**
+ Provide subject matter expertise in UX design, offering strategic guidance grounded in Human-Centered Design and design thinking methodologies, including user research, pers...
**Type of Requisition:** Regular
**Clearance Level Must Be Able to Obtain:** None
**Public Trust/Other Required:** Other
**Job Family:** Software Engineering
**Skills:**
Design,UI/UX Design,User Interfaces (UI)
**Experience:**
9 + years of related experience
**Job Description:**
**Overview:** We are seeking a highly skilled and experienced Senior UI/UX Expert to join our dynamic team. The ideal candidate will be a UI/UX Subject Matter Expert with comprehensive expertise in Human-Centered Design (HCD) and design thinking. This role requires a candidate who can provide detailed and useful interface design specifications to development teams, ensuring the creation of intuitive, user-friendly applications.
**Key Responsibilities:**
+ Provide subject matter expertise in UX design, offering strategic guidance grounded in Human-Centered Design and design thinking methodologies, including user research, pers...