Product Designer

getbasis.ai; Northern, New York (KY, NY); Hybrid; USD 120,000 - 180,000; Full time

Benefits offered by this job

Health & Wellness

Unlimited PTO

Office meals

Desk setup stipend

Commuter benefits

401(k)

Job summary

Basis in NYC is seeking a senior UX designer to lead the design of real-time human-agent interfaces and the invisible UI toolbox that agents draw from. You will craft from first sketch to polished release, shaping how accountants interact with AI-powered agents.

You will prototype with LLMs, collaborate with founders and design, and drive Basis toward a 2027 vision through quarterly bets. In-person role with engineers and accountants, high-intensity culture, strong equity.

Qualifications

• 4–8 years designing complex SaaS or AI tooling.
• First-principles reasoning required.
• Agent-native builder with LLM prototyping.
• In-person NYC presence.
• Strong ownership and autonomy.
• High-intensity culture and equity.

Responsibilities

• Build and redesign user-agent interactions across surfaces from sketch to release.
• Invent agent-ready UI primitives that agents can assemble and explain in real time.
• Partner with product design to weave agents into products.
• Understand accounting users through deep empathy and hands-on exploration.
• Sketch Basis 2027 with founders and distill into quarterly bets.
• Learn rapidly about accounting, LLMs, and UX for intelligent software.

Skills

UX design

SaaS experience

AI tooling

First-principles

LLM prototyping

Ownership

Figma

Tools

Figma

Job description

About Basis

Basis builds real agents that do real work in the real economy. Our agents operate for hours at a time, performing end-to-end work for some of the largest accounting firms in the world. We recently raised $100M at >$1B valuation and are racing to deploy the most advanced applied ML at production scale. Our investors include: Khosla Ventures (Keith Rabois & Vinod Khosla), Accel (Miles Clements), Google Ventures, Nat Friedman & Daniel Gross, Adam D'Angelo, Jeff Dean, Jack Altman, Noam Brown, Kyle Vogt, Amjad Masad, Clem Delangue and many other operators/technical leaders. "Basis is on the frontier of building production-grade, long-horizon agents. They've pushed the limits of what we thought our models could do on real-world, economically valuable, complex accounting tasks. They've been a great collaborator in helping us shape what the future of agents looks like." — Prashant Mital, Applied AI Lead, OpenAI

About the role

Modern AI lets software reason in real time. That overturns decades of UX assumptions. A chatbot bolted onto old workflows won’t cut it; we need interfaces where humans and agents co-create work, hand tasks back and forth, and build trust in real time.

You will lead Basis into that design unknown: design both the screens accountants see and the invisible UI “toolbox” agents draw from when they assemble those screens.

Imagine Basis 18 months out, then ship toward it one prototype at a time.

Location: NYC, Flatiron office. In-person team.

What you'll do

Build

• Design and redesign user-agent interactions across multiple surfaces, from first sketch to polished release

• Invent agent-ready UI primitives that agents can assemble, edit, and explain in real time

• Partner closely with product design on working agents seamlessly into new and existing products

Understand our many accounting users

• Building really good systems here start from deep user empathy. You will spend a portion of your time actually doing accounting work in Basis and becoming a user

Be a visionary

• Pair with founders to sketch Basis 2027, then distill it into quarterly bets

Learn at warp speed

• Immerse in what makes accounting awesome, emergent abilities of LLMs, and various UX for generally-intelligent software, then turn that insight into product decisions

What we're looking for

• Experience: 4–8 years designing complex SaaS or AI tooling, with at least one 0→1 launch (extraordinary talent with fewer years considered).

• First-principles reasoner: You break problems to fundamentals and rebuild without legacy bias.

• Agent-native builder: You already prototype with LLMs and can explain why they change UX.

• Use AI a lot: You should be using AI for your own work a ton. To learn, brainstorm, write, research etc.

• In-person NYC: You want the energy of five days a week on whiteboards with engineers, accountants, and founders.

• Learning velocity: New domains (hello, accounting!) and new tech click for you in weeks, not months.

• Whiteboard-to-Figma range: Comfortable sketching flows live with engineers, then polishing interactions on your own.

• Autonomy & ownership: Happy to make decisions without a committee and own a problem space end-to-end.

• All-in mindset: High-intensity culture, high-upside equity, and a wide-open canvas sound perfect.

Bonus points

• Accounting: Practical knowledge of accounting principles.

• Product ownership: Experience owning a product end-to-end

Benefits at Basis

We offer a competitive and thoughtful benefits package designed to support your physical, mental, and financial well-being:

• Health & Wellness: Premium Medical, Dental, and Vision coverage; Life Insurance; and 6 coaching & 6 therapy sessions through Spring Health.

  • Basis will cover 100% of your Wellhub Gold membership.

  • Wellhub gives you access to gyms like Lifetime, SoulCycle, NYSC and so many more - as well as access to wellness apps like Strava & Headspace!

• Time off: Unlimited PTO + 12 paid company holidays.

• In-Office Perks: Daily meal stipends, a fully stocked kitchen, and $300 toward your custom desk setup.

• Financial Benefits: Pre-tax commuter benefits and 401(k) retirement plan

• Team Culture: Monthly office activities and frequent optional team happy hours.

• Parental Leave