Product Designer

Decagon
San Francisco2026-04-06OnSite

About the job

Join a fast-moving, high-impact design team shaping the future of AI-first products. We’re building not just a platform, but interaction patterns for AI agents—how they’re designed, controlled, and experienced across chat, voice, and beyond. This is an opportunity to define what great agent UX looks like, and you’ll work closely with product engineers and PMs in a highly collaborative environment, with direct access to real users, live feedback loops, and a leadership team deeply invested in design.

Responsibilities

- Design end-to-end experiences for building, managing, and improving AI agents

- Translate complex systems into intuitive interfaces across chat, voice, and UI surfaces

- Collaborate deeply with engineers and PMs to ship quickly and iterate often

- Work directly with users to understand real workflows and pain points

- Define and evolve design systems that support AI-native interactions

- Use Figma and AI tools (e.g., Cursor, Claude) to prototype, explore, and even ship parts of the product

Qualifications

Minimum

- 4+ years designing and shipping production products

- Strong ownership mindset—you drive projects from concept to launch

- Comfortable working in fast-moving, ambiguous environments

- Deep care for craft, usability, and visual polish

- Proficient in Figma (or similar) with a strong portfolio

- Comfort using modern AI tools (e.g., Cursor, Claude) as part of your workflow

Preferred

- Have experience designing AI products or tools

- Familiarity with agent-based systems, LLMs, or automation workflows

- Experience working closely with engineers or contributing to implementation