Product UX Designer: AI-Driven Prototyping for SMB Security

Vibehackers; Boulder, Northern (CO, KY); Hybrid; USD 110,000 - 135,000; Full time

Benefits offered by this job

Employee parking

Job summary

RADICL Defense is seeking a Product (UX/UI) Designer to simplify cybersecurity workflows for SMBs in the U.S. Defense Industrial Base. You will prototype rapidly using AI-assisted tools and contribute to the design system while shipping scalable UI with product and engineering partners.

Join an early team shaping the product through ambiguity, balancing quick UX fixes with strategic design initiatives, and turning research into shipped features in a hybrid Boulder-based setup.

Qualifications

• 2–4 years of product design experience with portfolio showing end-to-end process.
• Strong proficiency in Figma (Design, FigJam, Figma Make) for wireframes, prototyping, and UI design.
• Solid UX fundamentals: information architecture, interaction design, usability heuristics, and user flows.
• Hands-on experience designing UX for AI agentic workflows and using AI tools (e.g., Claude, Figma Make) as part of the design process.
• Experience contributing to and designing within a design system.
• Proven ability to move from ambiguous problems to working prototypes and to partner with engineering/product to ship features.
• Strong communication skills and ability to defend design decisions.

Responsibilities

• Turn ideas into shipped features with cross-functional teams.
• Rapidly prototype using AI-assisted and agentic tools to validate concepts and interactions.
• Deliver wireframes, interactive prototypes, and high-fidelity UI that scale within a design system.
• Balance quick UX/UI fixes on the live product with structured design initiatives and contributions to the design system.
• Own projects end-to-end from research and exploration through implementation and iteration.

Skills

Figma

AI prototyping

Design systems

End-to-end design

Communication

UX fundamentals

Tools

Claude

Figma Make

Adobe Creative Suite

Job description

RADICL Defense is seeking a Product (UX/UI) Designer to simplify cybersecurity workflows for SMBs in the U.S. Defense Industrial Base. You will prototype rapidly using AI-assisted tools and contribute to the design system while shipping scalable UI with product and engineering partners.

Join an early team shaping the product through ambiguity, balancing quick UX fixes with strategic design initiatives, and turning research into shipped features in a hybrid Boulder-based setup.