FERMÀT is the AI native commerce platform that optimizes shopping experiences, leading to best-in-class shopper engagement and conversion. We help brands transform clicks into conversions with dynamic, personalized shopping experiences—built and optimized in minutes.

Backed by VMG, Bain Capital Ventures, Greylock, QED, and named The Information’s #1 commerce startup, we’re a 70+ person team based in SF, Austin, NYC, and Bangalore. As a fast-growing Series B company, we’re building the infrastructure for the future of online retail—and we’re just getting started.

About the Role

We’re seeking a Senior Product Designer to own major product areas end-to-end across FERMÀT’s growing suite of offerings. With only two designers covering four products, you’ll step directly into high ownership, shaping some of the most critical surfaces in the company—from our core funnel builder to emerging AI-powered workflows used by premier global brands.

This is a uniquely impactful opportunity to influence a new category: agentic commerce systems. You’ll operate with significant autonomy, partner with leadership, and help define a design culture built on craft, velocity, and AI-native workflows.

What You’ll Do

• Lead design for 1–2 major product areas (e.g., funnel builder, AI search, DPP), owning experiences from concept to production.

• Design high-quality, intuitive UI and interaction patterns in Figma for brand-facing tools and AI-powered workflows

• Conduct user research, facilitate feedback loops with brands, and transform insights into production-ready designs.

• Collaborate with PMs (primarily Rhea, also Shreyas) and engineering to drive product strategy and execution.

• Contribute to the design direction for both brand-facing workflows and large-scale consumer surfaces.

• Champion AI design tooling and elevate design workflows across the team.

• Help shape our design system and contribute to the foundations of a fast-growing product suite.

Who You Are

• 4-7 years of experience in a product design, ecommerce experience preffered.

• Exceptional visual/UI design craft, with a strong sense of aesthetics, layout, and interaction.

• A strong public portfolio demonstrating end-to-end product thinking and complex problem solving, not just screens

• Expert-level proficiency in Figma (components, prototyping, design systems).

• Active user of AI tools, with curiosity about how AI can reshape design workflowss.

• Strong communicator with a track record of partnering closely with PMs and engineering.

• Experience owning product areas independently in prior roles.

• Startup/SaaS experience with comfort in ambiguity preferred.

Benefits

• Competitive salary + equity package

• Comprehensive health, dental, and vision insurance for you and all your dependents.

• Retirement benefits:

  • US: 401(k) plan with 4% matching

  • India: Provident Fund with 12% matching

• 4 months of paid parental leave

• Unlimited PTO policy (with minimum 5 days PTO / quarter!)