TS/SCI UI/UX Designer — Human-Centered Prototyping

SOS International LLC; Chantilly (VA); On-site; USD 85,000 - 130,000; Full time

Job summary

SOSi is seeking a UI/UX Designer to deliver user-centered interfaces for sponsor applications, leveraging research, personas, flows, and wireframes. The role emphasizes collaboration with sponsors and development teams to ensure intuitive experiences.

The ideal candidate will have strong UI/UX tooling skills, experience with design systems, and knowledge of HTML/CSS/JS fundamentals to effectively communicate design requirements.

Qualifications

• Active TS/SCI w/ Poly.
• Experience with user research methods to inform design decisions and validate user experience.
• Proficiency in UI/UX design tools (Sketch, InVision, Adobe Creative Suite) to create high-quality design solutions.
• Experience with wireframing and prototyping tools (Figma, Axure) to develop and test design concepts.
• Knowledge of HTML, CSS, and JavaScript fundamentals to communicate design requirements to developers.
• Experience with design systems and style guides to ensure consistency across assets.

Responsibilities

• Conduct user research to understand user needs and behaviors.
• Create personas, user flows, and wireframes to inform design decisions.
• Develop a comprehensive UI/UX design strategy for Sponsor's digital assets.
• Design UI elements such as navigation menus, search boxes, and CTAs to enhance user experience.
• Create high-fidelity prototypes and testing designs to validate user experience.
• Collaborate with development teams, stakeholders, and Sponsor's representatives to ensure design requirements are met.
• Provide guidance on the implementation of UX research methodologies and testing activities.
• Maintain a competitive edge by staying up to date with industry trends and emerging technologies.

Skills

User research

UI/UX design

Wireframing

Prototyping

Design systems

HTML/CSS/JS basics

Tools

Sketch

InVision

Adobe Creative Suite

Figma

Axure

Job description

SOSi is seeking a UI/UX Designer to deliver user-centered interfaces for sponsor applications, leveraging research, personas, flows, and wireframes. The role emphasizes collaboration with sponsors and development teams to ensure intuitive experiences.

The ideal candidate will have strong UI/UX tooling skills, experience with design systems, and knowledge of HTML/CSS/JS fundamentals to effectively communicate design requirements.