Product (UX/UI) Designer

RADICL•Boulder, CO, CO

2d•$110,000 - $135,000•Hybrid

About The Position

RADICL is looking for a Product Designer to help redefine how small and mid-sized businesses in the U.S. Defense Industrial Base (DIB) experience cybersecurity. The role involves designing interfaces that transform a complicated, alert-heavy category into workflows users can confidently understand and act on. At RADICL, design is about functionality and user action. This is an opportunity to be an early member of the team, working closely with an experienced founding team to build a company and shape the platform and offering using the latest technologies in software, cybersecurity, and cloud. The ideal candidate enjoys fast-paced environments, brings a positive attitude, excels at getting things done, and is a self-starter. They should be top-tier talent eager to help others improve, enjoy working with customers, be an excellent communicator, and engage with people of various backgrounds and skill levels. The role requires work that has meaning and contributes to creating something great.

Requirements

2–4 years of product design experience, with a portfolio showing end-to-end process, from research and wireframes through shipped outcomes
Strong proficiency in Figma (FigJam, Design, Make) for wireframing, prototyping, and UI design
Solid UX fundamentals: information architecture, interaction design, usability heuristics, and user flows
Experience designing sophisticated B2B SaaS, cybersecurity, compliance, multi-tenancy, or other data-dense product
Hands-on experience designing UX for AI agentic workflows
Experience designing within and contributing to a design system
Ability to move independently from an ambiguous problem to a working prototype
A track record of partnering with engineering and product to ship real features
Strong communication skills, and comfortable defending design decisions
Comfort balancing quick, tactical fixes with longer, more structured design initiatives
Comfort using AI tools (e.g., Claude, Figma Make) as part of your design process

Nice To Haves

Experience conducting or synthesizing user research and usability testing
Familiarity with the Adobe Creative Suite
Motion design or micro-interaction experience
Familiarity with accessibility standards (WCAG) or designing for regulated, compliance-heavy industries
Experience working in a startup environment

Responsibilities

Partner with Senior Product Designer, engineering, and product management to take ideas from rough sketches to shipped features.
Leverage AI-assisted prototyping (including agentic and “vibe coding” tools) to rapidly turn sketches into interactive prototypes.
Balance tactical UX/UI fixes on the live product with contributions to our growing design system.
Take projects from ambiguous problem to polished, shipped solution with real autonomy, leaning on AI as a core part of your process.
Help shape design decisions as the team grows.