Staff Product Designer

The role

You will design new AI-powered products and experiences for the Tax Operating System. You will lead the design process from research through launch and contribute to a new design system.

What you will do

• Design new AI-powered products and experiences.
• Lead the design process from problem framing and research through interaction design, visual craft, prototyping, and launch.
• Turn sophisticated tax, regulatory, and AI workflows into intuitive experiences.
• Design scalable foundations and contribute to a new design system.
• Partner with Product, Engineering, AI, Tax, and User Research to shape product direction.
• Champion exceptional craft and attention to detail.

Required qualifications

• Exceptional product craft in interaction design, visual quality, and motion.
• Strong systems thinking for individual experiences and product architecture.
• Experience building or evolving design systems.
• Experience designing sophisticated B2B, enterprise, fintech, developer, or infrastructure products.
• AI curiosity for designing AI-native experiences.
• A strong portfolio demonstrating end-to-end ownership and measurable impact.
• Collaborative mindset for working with cross-functional teams.

About the company

Fonoa provides simple and modular API solutions to help digital-first companies stay tax compliant. Their tax automation software enables companies to expand international offerings and reduce manual processes.