Product (UX/UI) Designer

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

Explicitly requires vibe coding skills and uses AI-assisted prototyping (agentic tools) as part of the design process.

About the Role

RADICL Defense is hiring a Product (UX/UI) Designer to simplify complex, alert-heavy cybersecurity workflows for SMBs in the U.S. Defense Industrial Base. The role focuses on rapid, AI-assisted prototyping and end-to-end product design, partnering closely with product and engineering to ship scalable UI and contribute to the design system.

Role

RADICL Defense is seeking a Product (UX/UI) Designer to design interfaces and workflows that make cybersecurity and compliance actionable for small and mid-sized businesses in the U.S. Defense Industrial Base. You will take ambiguous problems to polished, shipped solutions, balance tactical fixes with longer-term work, and help shape the product and design system as an early team member.

Key Responsibilities

• Partner with the Senior Product Designer, product management, and engineering to turn ideas into shipped features.
• Rapidly prototype using AI-assisted and agentic tools (including vibe coding approaches) 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.

Requirements

Must-haves

• 2–4 years of product design experience with a portfolio showing end-to-end process (research → wireframes → shipped outcomes).
• Strong proficiency in Figma (Design, FigJam, Figma Make) for wireframing, 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.

Nice-to-haves

• Experience conducting or synthesizing user research and usability testing.
• Familiarity with Adobe Creative Suite.
• Familiarity with accessibility standards (WCAG) or designing for regulated, compliance-heavy industries.
• Prior startup experience.

Workplace & Schedule

RADICL uses a hybrid work model: in-office on Monday/Wednesday/Thursday and work-from-home on Tuesday/Friday. RADICL’s offices are in downtown Boulder, Colorado; periodic travel to Boulder may be expected for remote employees. Employee parking is provided.

Compensation

Salary range: 110,000 - 135,000 USD per year (Boulder, CO).

Comprehensive benefits including health, dental, and vision insurance, 401(k), and a responsible PTO plan.

Figma FigJam Figma Make Claude Adobe Creative Suite vibe coding AI-assisted prototyping agentic tools

Skills

Prototyping UX Research Information Architecture Interaction Design Usability Heuristics User Flows Design Systems Collaboration Communication Autonomy / Self-direction User Testing Accessibility Motion Design / Micro-interactions B2B SaaS UX AI-assisted Design Rapid Iteration Stakeholder Management

Experience Level

Mid

USD 110,000 - 135,000/year

Employment Type

Full-time

• Hybrid work model (in-office M/W/Th, WFH Tue/Fri)
• Periodic travel to Boulder for remote positions