Junior UX Prototype Designer - No-Code Demos

Sedgwick; St. Louis (MO); Remote; USD 65,000 - 95,000; Full time

Job summary

Sedgwick is seeking a Junior UX Prototype Specialist to transform digital platforms into intuitive, clickthrough experiences using Axure RP, Supademo and Ceros. You’ll build no‑code prototypes that support sales demos and training, ensuring visuals mirror the real app and enable compelling storytelling.

You’ll collaborate with product management, presales and creative teams, validate flows with stakeholders, and maintain organized libraries of demo assets for scalable, reusable momentum.

Qualifications

• Four years of relevant industry experience, including Axure RP.
• Experience simulating complex, data-driven scenarios is preferred.
• Bachelor's degree preferred.
• Strong interaction design and storytelling abilities.

Responsibilities

• Designs high-fidelity Axure RP prototypes that simulate real product interactions.
• Creates user-guided software tours using Supademo for interactive demos.
• Builds no-code prototypes with Ceros to support demos and storytelling.
• Maintains reusable widgets and design libraries for consistency.
• Edits video content to enhance demos and presentations.
• Validates flows with internal stakeholders and iterates quickly.

Skills

Interaction design

Prototype testing

No-code prototyping

Axure RP

Supademo

Ceros

Communication

Team collaboration

HTML basics

Education

Bachelor's degree

Tools

Axure RP

Supademo

Ceros

Adobe Premiere Pro

Job description

Sedgwick is seeking a Junior UX Prototype Specialist to transform digital platforms into intuitive, clickthrough experiences using Axure RP, Supademo and Ceros. You’ll build no‑code prototypes that support sales demos and training, ensuring visuals mirror the real app and enable compelling storytelling.

You’ll collaborate with product management, presales and creative teams, validate flows with stakeholders, and maintain organized libraries of demo assets for scalable, reusable momentum.