Product Designer, AI Agents & SaaS

Basis; New York (NY); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Equity

Unlimited PTO

Office meals

Job summary

Basis in New York City is seeking a senior UX designer to lead the design of agent-driven interfaces and the invisible UI toolbox agents use to assemble screens. You will prototype with LLMs and collaborate with product design to embed working agents into existing and new products.

You will spend time understanding accounting users, pairing with founders to envision Basis 2027, and turning insights into concrete product decisions. This is an in-person role in NYC.

Qualifications

• Experience 4–8 years designing complex SaaS or AI tooling with at least one 0→1 launch.
• First-principles thinker who can rebuild from fundamentals.
• Agent-native builder who prototypes with LLMs and explains UX changes.
• Heavy AI usage for thinking, brainstorming, writing, and research.
• In-person NYC presence with engineers, accountants, and founders.
• Ability to learn quickly in new domains and sketch live with teams.
• Autonomy to own problems end-to-end and make decisions without a committee.
• All-in mindset with high upside equity and a wide-open canvas.

Responsibilities

• Design and redesign user-agent interactions across surfaces from sketch to release.
• Invent agent-ready UI primitives that agents can assemble, edit, and explain.
• Partner with product design to weave working agents into new and existing products.
• Spend time understanding accounting users by using Basis to empathize with workflows.
• Collaborate with founders to sketch Basis 2027 and distill into quarterly bets.

Skills

UX design

SaaS product design

AI tooling

Prototyping with LLMs

Collaboration with engineers

In-person NYC work

First-principles thinking

Whiteboard-to-Figma workflow

Tools

Figma

Prototyping tools

Job description

Basis in New York City is seeking a senior UX designer to lead the design of agent-driven interfaces and the invisible UI toolbox agents use to assemble screens. You will prototype with LLMs and collaborate with product design to embed working agents into existing and new products.

You will spend time understanding accounting users, pairing with founders to envision Basis 2027, and turning insights into concrete product decisions. This is an in-person role in NYC.