Staff Product Designer - ML Tools & Data Platforms

Belvedir (Fractal Machine Research, Inc.); San Francisco (CA); On-site; USD 110,000 - 170,000; Full time

Job summary

Belvedir (Fractal Machine Research, Inc.) is seeking a product designer to own the Belvedir platform’s design, research flows, interaction patterns, and visual language.

You will prototype and ship interfaces in React and TypeScript with the engineering team, make complex things legible like training runs and model comparisons, and build a cohesive design system, brand, and marketing surfaces. You’ll talk to customers to learn and translate insights into the product roadmap.

Qualifications

• Portfolio of shipped product work, ideally developer tools or ML products.
• Strong craft in interaction and visual design with a focus on simplicity.
• Comfort building what you design with HTML, CSS, and React.
• Clear written and verbal communication; able to explain design decisions.
• Ability to operate with ambiguity and bias toward shipping.
• Experience as the first or only designer at an early-stage startup.
• Experience designing for developers or technical users.
• Familiarity with how LLMs are trained and evaluated.

Responsibilities

• Own product design for the Belvedir platform: research, flows, interaction, and visual design.
• Prototype and ship interfaces in React and TypeScript alongside the engineering team.
• Make complex things legible: training runs, evaluations, model comparisons, and costs.
• Build and maintain the design system, brand, and marketing surfaces.
• Talk to customers, watch them use the product, and turn what you learn into what we build next.

Skills

Product portfolio

Design craft

Communication

Ambiguity tolerance

Startup experience

Developer UX

LLMs familiarity

Tools

React

HTML/CSS

Job description

Belvedir (Fractal Machine Research, Inc.) is seeking a product designer to own the Belvedir platform’s design, research flows, interaction patterns, and visual language.

You will prototype and ship interfaces in React and TypeScript with the engineering team, make complex things legible like training runs and model comparisons, and build a cohesive design system, brand, and marketing surfaces. You’ll talk to customers to learn and translate insights into the product roadmap.