Product Designer

Job Title: Product Designer (Product & Brand)

Location: San Francisco, CA — In-person 4 days per week

Team: Product

Reports To: Head of Product & Strategy

Company: Marble

About Us Marble is transforming a $500B industry that’s long overdue for disruption. We’re building an AI-powered tax assistant and preparation platform that uses the latest breakthroughs in LLMs to completely rethink how accounting firms handle tax.

Our product suite targets the pain points of mid-to-large accounting firms, automating complex, high-stakes workflows and helping professionals focus on strategy instead of paperwork. Our leadership team has built multi-million dollar companies in the past and comes to the industry with existing relationships with large accounting firms.

About The Role We’re looking for ourProduct Designer who will lead branding & end-to-end UX across Marble’s products. You’ll be among Marble’s first employees, helping define the company’s design language while also operating hands-on to bring ideas to market. This role is ideal for someone who thrives in ambiguity, moves fast, and is eager to create a memorable, trusted brand in one of the largest markets in the world.

What You’ll Do

• Define the design system & language Marble uses across all surfaces
• Own end-to-end design across Marble’s products from early concepts to polished execution
• Collaborate closely with the founders, engineering and product team to bring ideas to market
• Help define the Marble brand as one representing trust, intelligence and reliability
• Translate complex customer workflows into simple, intuitive product experiences
• Be a core contributor to the overall product and business for Marble

What We’re Looking For

• 3 years of experience building and shipping UX and design systems from zero to one in B2B SaaS
• Experience with designing AI experiences, especially utilizing LLMs and agents
• A deep design thinker who’s biased toward execution and comfortable getting into details
• Proven ability to thrive in fast-moving, ambiguous startup environments
• Strong communication and collaboration skills, with a low-ego and high-ownership mindset
• Relentless drive to solve problems and deliver measurable customer and business impact

Bonus Points

• Experience as an early employee at a high growth startup
• Experience designing products in a highly technical domain (tax, law, engineering, etc.)
• Experience building a novel AI-first product requiring a unique interface

Why Join Us?

• Work in a massive, $500B industry that’s being fundamentally redefined by AI
• Join a small, seed-stage company backed by top Silicon Valley investors and connected to some of the largest accounting firms
• Build from 0 → 1 alongside a team that values autonomy, pragmatism, and drive
• Competitive compensation, equity, and benefits

Interested?We’d love to hear from you.